diff --git a/.mxproject b/.mxproject index 1f96441..282e915 100644 --- a/.mxproject +++ b/.mxproject @@ -1,38 +1,36 @@ [PreviousLibFiles] -LibFiles=Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_can.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_bus.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_system.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_utils.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ramfunc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_dmamux.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal.h;Drivers\STM32F4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_def.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_crc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_crc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rng.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_rng.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_spi.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_uart.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_usart.h;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_spi.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_can.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_bus.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_system.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_utils.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ramfunc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_dmamux.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal.h;Drivers\STM32F4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_def.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_crc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_crc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rng.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_rng.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_spi.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_uart.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_usart.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f407xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\system_stm32f4xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Drivers\CMSIS\Include\cmsis_armcc.h;Drivers\CMSIS\Include\cmsis_armclang.h;Drivers\CMSIS\Include\cmsis_compiler.h;Drivers\CMSIS\Include\cmsis_gcc.h;Drivers\CMSIS\Include\cmsis_iccarm.h;Drivers\CMSIS\Include\cmsis_version.h;Drivers\CMSIS\Include\core_armv8mbl.h;Drivers\CMSIS\Include\core_armv8mml.h;Drivers\CMSIS\Include\core_cm0.h;Drivers\CMSIS\Include\core_cm0plus.h;Drivers\CMSIS\Include\core_cm1.h;Drivers\CMSIS\Include\core_cm23.h;Drivers\CMSIS\Include\core_cm3.h;Drivers\CMSIS\Include\core_cm33.h;Drivers\CMSIS\Include\core_cm4.h;Drivers\CMSIS\Include\core_cm7.h;Drivers\CMSIS\Include\core_sc000.h;Drivers\CMSIS\Include\core_sc300.h;Drivers\CMSIS\Include\mpu_armv7.h;Drivers\CMSIS\Include\mpu_armv8.h;Drivers\CMSIS\Include\tz_context.h; +LibFiles=Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_can.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_bus.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_system.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_utils.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ramfunc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_dmamux.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal.h;Drivers\STM32F4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_def.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_crc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_crc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rng.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_rng.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_uart.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_usart.h;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_can.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_bus.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_system.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_utils.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ramfunc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_dmamux.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal.h;Drivers\STM32F4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_def.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_crc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_crc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rng.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_rng.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_uart.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_usart.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f407xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\system_stm32f4xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Drivers\CMSIS\Include\cmsis_armcc.h;Drivers\CMSIS\Include\cmsis_armclang.h;Drivers\CMSIS\Include\cmsis_compiler.h;Drivers\CMSIS\Include\cmsis_gcc.h;Drivers\CMSIS\Include\cmsis_iccarm.h;Drivers\CMSIS\Include\cmsis_version.h;Drivers\CMSIS\Include\core_armv8mbl.h;Drivers\CMSIS\Include\core_armv8mml.h;Drivers\CMSIS\Include\core_cm0.h;Drivers\CMSIS\Include\core_cm0plus.h;Drivers\CMSIS\Include\core_cm1.h;Drivers\CMSIS\Include\core_cm23.h;Drivers\CMSIS\Include\core_cm3.h;Drivers\CMSIS\Include\core_cm33.h;Drivers\CMSIS\Include\core_cm4.h;Drivers\CMSIS\Include\core_cm7.h;Drivers\CMSIS\Include\core_sc000.h;Drivers\CMSIS\Include\core_sc300.h;Drivers\CMSIS\Include\mpu_armv7.h;Drivers\CMSIS\Include\mpu_armv8.h;Drivers\CMSIS\Include\tz_context.h; [PreviousUsedCubeIDEFiles] -SourceFiles=Core\Src\main.c;Core\Src\gpio.c;Core\Src\can.c;Core\Src\crc.c;Core\Src\rng.c;Core\Src\spi.c;Core\Src\tim.c;Core\Src\usart.c;Core\Src\stm32f4xx_it.c;Core\Src\stm32f4xx_hal_msp.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_spi.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Core\Src\system_stm32f4xx.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_spi.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Core\Src\system_stm32f4xx.c;;; +SourceFiles=Core\Src\main.c;Core\Src\gpio.c;Core\Src\can.c;Core\Src\crc.c;Core\Src\rng.c;Core\Src\tim.c;Core\Src\usart.c;Core\Src\stm32f4xx_it.c;Core\Src\stm32f4xx_hal_msp.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Core\Src\system_stm32f4xx.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_crc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rng.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Core\Src\system_stm32f4xx.c;;; HeaderPath=Drivers\STM32F4xx_HAL_Driver\Inc;Drivers\STM32F4xx_HAL_Driver\Inc\Legacy;Drivers\CMSIS\Device\ST\STM32F4xx\Include;Drivers\CMSIS\Include;Core\Inc; CDefines=USE_HAL_DRIVER;STM32F407xx;USE_HAL_DRIVER;USE_HAL_DRIVER; [PreviousGenFiles] AdvancedFolderStructure=true -HeaderFileListSize=10 +HeaderFileListSize=9 HeaderFiles#0=..\Core\Inc\gpio.h HeaderFiles#1=..\Core\Inc\can.h HeaderFiles#2=..\Core\Inc\crc.h HeaderFiles#3=..\Core\Inc\rng.h -HeaderFiles#4=..\Core\Inc\spi.h -HeaderFiles#5=..\Core\Inc\tim.h -HeaderFiles#6=..\Core\Inc\usart.h -HeaderFiles#7=..\Core\Inc\stm32f4xx_it.h -HeaderFiles#8=..\Core\Inc\stm32f4xx_hal_conf.h -HeaderFiles#9=..\Core\Inc\main.h +HeaderFiles#4=..\Core\Inc\tim.h +HeaderFiles#5=..\Core\Inc\usart.h +HeaderFiles#6=..\Core\Inc\stm32f4xx_it.h +HeaderFiles#7=..\Core\Inc\stm32f4xx_hal_conf.h +HeaderFiles#8=..\Core\Inc\main.h HeaderFolderListSize=1 HeaderPath#0=..\Core\Inc HeaderFiles=; -SourceFileListSize=10 +SourceFileListSize=9 SourceFiles#0=..\Core\Src\gpio.c SourceFiles#1=..\Core\Src\can.c SourceFiles#2=..\Core\Src\crc.c SourceFiles#3=..\Core\Src\rng.c -SourceFiles#4=..\Core\Src\spi.c -SourceFiles#5=..\Core\Src\tim.c -SourceFiles#6=..\Core\Src\usart.c -SourceFiles#7=..\Core\Src\stm32f4xx_it.c -SourceFiles#8=..\Core\Src\stm32f4xx_hal_msp.c -SourceFiles#9=..\Core\Src\main.c +SourceFiles#4=..\Core\Src\tim.c +SourceFiles#5=..\Core\Src\usart.c +SourceFiles#6=..\Core\Src\stm32f4xx_it.c +SourceFiles#7=..\Core\Src\stm32f4xx_hal_msp.c +SourceFiles#8=..\Core\Src\main.c SourceFolderListSize=1 SourcePath#0=..\Core\Src SourceFiles=; diff --git a/Core/Inc/spi.h b/Core/Inc/spi.h deleted file mode 100644 index f40913c..0000000 --- a/Core/Inc/spi.h +++ /dev/null @@ -1,52 +0,0 @@ -/* USER CODE BEGIN Header */ -/** - ****************************************************************************** - * @file spi.h - * @brief This file contains all the function prototypes for - * the spi.c file - ****************************************************************************** - * @attention - * - * Copyright (c) 2023 STMicroelectronics. - * All rights reserved. - * - * This software is licensed under terms that can be found in the LICENSE file - * in the root directory of this software component. - * If no LICENSE file comes with this software, it is provided AS-IS. - * - ****************************************************************************** - */ -/* USER CODE END Header */ -/* Define to prevent recursive inclusion -------------------------------------*/ -#ifndef __SPI_H__ -#define __SPI_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -/* Includes ------------------------------------------------------------------*/ -#include "main.h" - -/* USER CODE BEGIN Includes */ - -/* USER CODE END Includes */ - -extern SPI_HandleTypeDef hspi1; - -/* USER CODE BEGIN Private defines */ - -/* USER CODE END Private defines */ - -void MX_SPI1_Init(void); - -/* USER CODE BEGIN Prototypes */ - -/* USER CODE END Prototypes */ - -#ifdef __cplusplus -} -#endif - -#endif /* __SPI_H__ */ - diff --git a/Core/Inc/stm32f4xx_hal_conf.h b/Core/Inc/stm32f4xx_hal_conf.h index 7468ef5..911736e 100644 --- a/Core/Inc/stm32f4xx_hal_conf.h +++ b/Core/Inc/stm32f4xx_hal_conf.h @@ -61,7 +61,7 @@ /* #define HAL_SAI_MODULE_ENABLED */ /* #define HAL_SD_MODULE_ENABLED */ /* #define HAL_MMC_MODULE_ENABLED */ -#define HAL_SPI_MODULE_ENABLED +/* #define HAL_SPI_MODULE_ENABLED */ #define HAL_TIM_MODULE_ENABLED #define HAL_UART_MODULE_ENABLED /* #define HAL_USART_MODULE_ENABLED */ diff --git a/Core/Src/gpio.c b/Core/Src/gpio.c index 6da209b..057f935 100644 --- a/Core/Src/gpio.c +++ b/Core/Src/gpio.c @@ -68,27 +68,27 @@ void MX_GPIO_Init(void) HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); /*Configure GPIO pins : PC13 PC14 PC15 PC1 - PC2 PC3 PC5 PC6 - PC7 PC8 PC10 PC11 - PC12 */ + PC2 PC3 PC4 PC5 + PC6 PC7 PC8 PC10 + PC11 PC12 */ GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15|GPIO_PIN_1 - |GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_5|GPIO_PIN_6 - |GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_10|GPIO_PIN_11 - |GPIO_PIN_12; + |GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5 + |GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_10 + |GPIO_PIN_11|GPIO_PIN_12; GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); - /*Configure GPIO pins : PC0 PC4 */ - GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_4; + /*Configure GPIO pin : PC0 */ + GPIO_InitStruct.Pin = GPIO_PIN_0; GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); - /*Configure GPIO pins : PA0 PA1 PA4 PA8 - PA15 */ - GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_4|GPIO_PIN_8 - |GPIO_PIN_15; + /*Configure GPIO pins : PA0 PA1 PA4 PA5 + PA6 PA7 PA8 PA15 */ + GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_4|GPIO_PIN_5 + |GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_15; GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); diff --git a/Core/Src/main.c b/Core/Src/main.c index 699db00..71f1de3 100644 --- a/Core/Src/main.c +++ b/Core/Src/main.c @@ -21,7 +21,6 @@ #include "can.h" #include "crc.h" #include "rng.h" -#include "spi.h" #include "tim.h" #include "usart.h" #include "gpio.h" @@ -99,7 +98,6 @@ int main(void) MX_CRC_Init(); MX_RNG_Init(); MX_TIM7_Init(); - MX_SPI1_Init(); MX_TIM6_Init(); MX_TIM1_Init(); MX_CAN1_Init(); diff --git a/Core/Src/spi.c b/Core/Src/spi.c deleted file mode 100644 index 6c5281b..0000000 --- a/Core/Src/spi.c +++ /dev/null @@ -1,119 +0,0 @@ -/* USER CODE BEGIN Header */ -/** - ****************************************************************************** - * @file spi.c - * @brief This file provides code for the configuration - * of the SPI instances. - ****************************************************************************** - * @attention - * - * Copyright (c) 2023 STMicroelectronics. - * All rights reserved. - * - * This software is licensed under terms that can be found in the LICENSE file - * in the root directory of this software component. - * If no LICENSE file comes with this software, it is provided AS-IS. - * - ****************************************************************************** - */ -/* USER CODE END Header */ -/* Includes ------------------------------------------------------------------*/ -#include "spi.h" - -/* USER CODE BEGIN 0 */ - -/* USER CODE END 0 */ - -SPI_HandleTypeDef hspi1; - -/* SPI1 init function */ -void MX_SPI1_Init(void) -{ - - /* USER CODE BEGIN SPI1_Init 0 */ - - /* USER CODE END SPI1_Init 0 */ - - /* USER CODE BEGIN SPI1_Init 1 */ - - /* USER CODE END SPI1_Init 1 */ - hspi1.Instance = SPI1; - hspi1.Init.Mode = SPI_MODE_MASTER; - hspi1.Init.Direction = SPI_DIRECTION_2LINES; - hspi1.Init.DataSize = SPI_DATASIZE_8BIT; - hspi1.Init.CLKPolarity = SPI_POLARITY_LOW; - hspi1.Init.CLKPhase = SPI_PHASE_1EDGE; - hspi1.Init.NSS = SPI_NSS_SOFT; - hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_128; - hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB; - hspi1.Init.TIMode = SPI_TIMODE_DISABLE; - hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE; - hspi1.Init.CRCPolynomial = 10; - if (HAL_SPI_Init(&hspi1) != HAL_OK) - { - Error_Handler(); - } - /* USER CODE BEGIN SPI1_Init 2 */ - - /* USER CODE END SPI1_Init 2 */ - -} - -void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle) -{ - - GPIO_InitTypeDef GPIO_InitStruct = {0}; - if(spiHandle->Instance==SPI1) - { - /* USER CODE BEGIN SPI1_MspInit 0 */ - - /* USER CODE END SPI1_MspInit 0 */ - /* SPI1 clock enable */ - __HAL_RCC_SPI1_CLK_ENABLE(); - - __HAL_RCC_GPIOA_CLK_ENABLE(); - /**SPI1 GPIO Configuration - PA5 ------> SPI1_SCK - PA6 ------> SPI1_MISO - PA7 ------> SPI1_MOSI - */ - GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7; - GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; - GPIO_InitStruct.Pull = GPIO_NOPULL; - GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; - GPIO_InitStruct.Alternate = GPIO_AF5_SPI1; - HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); - - /* USER CODE BEGIN SPI1_MspInit 1 */ - - /* USER CODE END SPI1_MspInit 1 */ - } -} - -void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle) -{ - - if(spiHandle->Instance==SPI1) - { - /* USER CODE BEGIN SPI1_MspDeInit 0 */ - - /* USER CODE END SPI1_MspDeInit 0 */ - /* Peripheral clock disable */ - __HAL_RCC_SPI1_CLK_DISABLE(); - - /**SPI1 GPIO Configuration - PA5 ------> SPI1_SCK - PA6 ------> SPI1_MISO - PA7 ------> SPI1_MOSI - */ - HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7); - - /* USER CODE BEGIN SPI1_MspDeInit 1 */ - - /* USER CODE END SPI1_MspDeInit 1 */ - } -} - -/* USER CODE BEGIN 1 */ - -/* USER CODE END 1 */ diff --git a/Core/Src/usart.c b/Core/Src/usart.c index 635107c..e0f643e 100644 --- a/Core/Src/usart.c +++ b/Core/Src/usart.c @@ -70,7 +70,7 @@ void MX_USART2_UART_Init(void) /* USER CODE END USART2_Init 1 */ huart2.Instance = USART2; - huart2.Init.BaudRate = 9600; + huart2.Init.BaudRate = 115200; huart2.Init.WordLength = UART_WORDLENGTH_8B; huart2.Init.StopBits = UART_STOPBITS_1; huart2.Init.Parity = UART_PARITY_NONE; diff --git a/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h b/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h deleted file mode 100644 index d7997a3..0000000 --- a/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_spi.h +++ /dev/null @@ -1,729 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f4xx_hal_spi.h - * @author MCD Application Team - * @brief Header file of SPI HAL module. - ****************************************************************************** - * @attention - * - * Copyright (c) 2016 STMicroelectronics. - * All rights reserved. - * - * This software is licensed under terms that can be found in the LICENSE file - * in the root directory of this software component. - * If no LICENSE file comes with this software, it is provided AS-IS. - * - ****************************************************************************** - */ - -/* Define to prevent recursive inclusion -------------------------------------*/ -#ifndef STM32F4xx_HAL_SPI_H -#define STM32F4xx_HAL_SPI_H - -#ifdef __cplusplus -extern "C" { -#endif - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f4xx_hal_def.h" - -/** @addtogroup STM32F4xx_HAL_Driver - * @{ - */ - -/** @addtogroup SPI - * @{ - */ - -/* Exported types ------------------------------------------------------------*/ -/** @defgroup SPI_Exported_Types SPI Exported Types - * @{ - */ - -/** - * @brief SPI Configuration Structure definition - */ -typedef struct -{ - uint32_t Mode; /*!< Specifies the SPI operating mode. - This parameter can be a value of @ref SPI_Mode */ - - uint32_t Direction; /*!< Specifies the SPI bidirectional mode state. - This parameter can be a value of @ref SPI_Direction */ - - uint32_t DataSize; /*!< Specifies the SPI data size. - This parameter can be a value of @ref SPI_Data_Size */ - - uint32_t CLKPolarity; /*!< Specifies the serial clock steady state. - This parameter can be a value of @ref SPI_Clock_Polarity */ - - uint32_t CLKPhase; /*!< Specifies the clock active edge for the bit capture. - This parameter can be a value of @ref SPI_Clock_Phase */ - - uint32_t NSS; /*!< Specifies whether the NSS signal is managed by - hardware (NSS pin) or by software using the SSI bit. - This parameter can be a value of @ref SPI_Slave_Select_management */ - - uint32_t BaudRatePrescaler; /*!< Specifies the Baud Rate prescaler value which will be - used to configure the transmit and receive SCK clock. - This parameter can be a value of @ref SPI_BaudRate_Prescaler - @note The communication clock is derived from the master - clock. The slave clock does not need to be set. */ - - uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit. - This parameter can be a value of @ref SPI_MSB_LSB_transmission */ - - uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not. - This parameter can be a value of @ref SPI_TI_mode */ - - uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not. - This parameter can be a value of @ref SPI_CRC_Calculation */ - - uint32_t CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation. - This parameter must be an odd number between Min_Data = 1 and Max_Data = 65535 */ -} SPI_InitTypeDef; - -/** - * @brief HAL SPI State structure definition - */ -typedef enum -{ - HAL_SPI_STATE_RESET = 0x00U, /*!< Peripheral not Initialized */ - HAL_SPI_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ - HAL_SPI_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */ - HAL_SPI_STATE_BUSY_TX = 0x03U, /*!< Data Transmission process is ongoing */ - HAL_SPI_STATE_BUSY_RX = 0x04U, /*!< Data Reception process is ongoing */ - HAL_SPI_STATE_BUSY_TX_RX = 0x05U, /*!< Data Transmission and Reception process is ongoing */ - HAL_SPI_STATE_ERROR = 0x06U, /*!< SPI error state */ - HAL_SPI_STATE_ABORT = 0x07U /*!< SPI abort is ongoing */ -} HAL_SPI_StateTypeDef; - -/** - * @brief SPI handle Structure definition - */ -typedef struct __SPI_HandleTypeDef -{ - SPI_TypeDef *Instance; /*!< SPI registers base address */ - - SPI_InitTypeDef Init; /*!< SPI communication parameters */ - - uint8_t *pTxBuffPtr; /*!< Pointer to SPI Tx transfer Buffer */ - - uint16_t TxXferSize; /*!< SPI Tx Transfer size */ - - __IO uint16_t TxXferCount; /*!< SPI Tx Transfer Counter */ - - uint8_t *pRxBuffPtr; /*!< Pointer to SPI Rx transfer Buffer */ - - uint16_t RxXferSize; /*!< SPI Rx Transfer size */ - - __IO uint16_t RxXferCount; /*!< SPI Rx Transfer Counter */ - - void (*RxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Rx ISR */ - - void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Tx ISR */ - - DMA_HandleTypeDef *hdmatx; /*!< SPI Tx DMA Handle parameters */ - - DMA_HandleTypeDef *hdmarx; /*!< SPI Rx DMA Handle parameters */ - - HAL_LockTypeDef Lock; /*!< Locking object */ - - __IO HAL_SPI_StateTypeDef State; /*!< SPI communication state */ - - __IO uint32_t ErrorCode; /*!< SPI Error code */ - -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - void (* TxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Tx Completed callback */ - void (* RxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Rx Completed callback */ - void (* TxRxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI TxRx Completed callback */ - void (* TxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Tx Half Completed callback */ - void (* RxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Rx Half Completed callback */ - void (* TxRxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI TxRx Half Completed callback */ - void (* ErrorCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Error callback */ - void (* AbortCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Abort callback */ - void (* MspInitCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Msp Init callback */ - void (* MspDeInitCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Msp DeInit callback */ - -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} SPI_HandleTypeDef; - -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) -/** - * @brief HAL SPI Callback ID enumeration definition - */ -typedef enum -{ - HAL_SPI_TX_COMPLETE_CB_ID = 0x00U, /*!< SPI Tx Completed callback ID */ - HAL_SPI_RX_COMPLETE_CB_ID = 0x01U, /*!< SPI Rx Completed callback ID */ - HAL_SPI_TX_RX_COMPLETE_CB_ID = 0x02U, /*!< SPI TxRx Completed callback ID */ - HAL_SPI_TX_HALF_COMPLETE_CB_ID = 0x03U, /*!< SPI Tx Half Completed callback ID */ - HAL_SPI_RX_HALF_COMPLETE_CB_ID = 0x04U, /*!< SPI Rx Half Completed callback ID */ - HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID = 0x05U, /*!< SPI TxRx Half Completed callback ID */ - HAL_SPI_ERROR_CB_ID = 0x06U, /*!< SPI Error callback ID */ - HAL_SPI_ABORT_CB_ID = 0x07U, /*!< SPI Abort callback ID */ - HAL_SPI_MSPINIT_CB_ID = 0x08U, /*!< SPI Msp Init callback ID */ - HAL_SPI_MSPDEINIT_CB_ID = 0x09U /*!< SPI Msp DeInit callback ID */ - -} HAL_SPI_CallbackIDTypeDef; - -/** - * @brief HAL SPI Callback pointer definition - */ -typedef void (*pSPI_CallbackTypeDef)(SPI_HandleTypeDef *hspi); /*!< pointer to an SPI callback function */ - -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -/** - * @} - */ - -/* Exported constants --------------------------------------------------------*/ -/** @defgroup SPI_Exported_Constants SPI Exported Constants - * @{ - */ - -/** @defgroup SPI_Error_Code SPI Error Code - * @{ - */ -#define HAL_SPI_ERROR_NONE (0x00000000U) /*!< No error */ -#define HAL_SPI_ERROR_MODF (0x00000001U) /*!< MODF error */ -#define HAL_SPI_ERROR_CRC (0x00000002U) /*!< CRC error */ -#define HAL_SPI_ERROR_OVR (0x00000004U) /*!< OVR error */ -#define HAL_SPI_ERROR_FRE (0x00000008U) /*!< FRE error */ -#define HAL_SPI_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ -#define HAL_SPI_ERROR_FLAG (0x00000020U) /*!< Error on RXNE/TXE/BSY Flag */ -#define HAL_SPI_ERROR_ABORT (0x00000040U) /*!< Error during SPI Abort procedure */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) -#define HAL_SPI_ERROR_INVALID_CALLBACK (0x00000080U) /*!< Invalid Callback error */ -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -/** - * @} - */ - -/** @defgroup SPI_Mode SPI Mode - * @{ - */ -#define SPI_MODE_SLAVE (0x00000000U) -#define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI) -/** - * @} - */ - -/** @defgroup SPI_Direction SPI Direction Mode - * @{ - */ -#define SPI_DIRECTION_2LINES (0x00000000U) -#define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY -#define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE -/** - * @} - */ - -/** @defgroup SPI_Data_Size SPI Data Size - * @{ - */ -#define SPI_DATASIZE_8BIT (0x00000000U) -#define SPI_DATASIZE_16BIT SPI_CR1_DFF -/** - * @} - */ - -/** @defgroup SPI_Clock_Polarity SPI Clock Polarity - * @{ - */ -#define SPI_POLARITY_LOW (0x00000000U) -#define SPI_POLARITY_HIGH SPI_CR1_CPOL -/** - * @} - */ - -/** @defgroup SPI_Clock_Phase SPI Clock Phase - * @{ - */ -#define SPI_PHASE_1EDGE (0x00000000U) -#define SPI_PHASE_2EDGE SPI_CR1_CPHA -/** - * @} - */ - -/** @defgroup SPI_Slave_Select_management SPI Slave Select Management - * @{ - */ -#define SPI_NSS_SOFT SPI_CR1_SSM -#define SPI_NSS_HARD_INPUT (0x00000000U) -#define SPI_NSS_HARD_OUTPUT (SPI_CR2_SSOE << 16U) -/** - * @} - */ - -/** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler - * @{ - */ -#define SPI_BAUDRATEPRESCALER_2 (0x00000000U) -#define SPI_BAUDRATEPRESCALER_4 (SPI_CR1_BR_0) -#define SPI_BAUDRATEPRESCALER_8 (SPI_CR1_BR_1) -#define SPI_BAUDRATEPRESCALER_16 (SPI_CR1_BR_1 | SPI_CR1_BR_0) -#define SPI_BAUDRATEPRESCALER_32 (SPI_CR1_BR_2) -#define SPI_BAUDRATEPRESCALER_64 (SPI_CR1_BR_2 | SPI_CR1_BR_0) -#define SPI_BAUDRATEPRESCALER_128 (SPI_CR1_BR_2 | SPI_CR1_BR_1) -#define SPI_BAUDRATEPRESCALER_256 (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0) -/** - * @} - */ - -/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB Transmission - * @{ - */ -#define SPI_FIRSTBIT_MSB (0x00000000U) -#define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST -/** - * @} - */ - -/** @defgroup SPI_TI_mode SPI TI Mode - * @{ - */ -#define SPI_TIMODE_DISABLE (0x00000000U) -#define SPI_TIMODE_ENABLE SPI_CR2_FRF -/** - * @} - */ - -/** @defgroup SPI_CRC_Calculation SPI CRC Calculation - * @{ - */ -#define SPI_CRCCALCULATION_DISABLE (0x00000000U) -#define SPI_CRCCALCULATION_ENABLE SPI_CR1_CRCEN -/** - * @} - */ - -/** @defgroup SPI_Interrupt_definition SPI Interrupt Definition - * @{ - */ -#define SPI_IT_TXE SPI_CR2_TXEIE -#define SPI_IT_RXNE SPI_CR2_RXNEIE -#define SPI_IT_ERR SPI_CR2_ERRIE -/** - * @} - */ - -/** @defgroup SPI_Flags_definition SPI Flags Definition - * @{ - */ -#define SPI_FLAG_RXNE SPI_SR_RXNE /* SPI status flag: Rx buffer not empty flag */ -#define SPI_FLAG_TXE SPI_SR_TXE /* SPI status flag: Tx buffer empty flag */ -#define SPI_FLAG_BSY SPI_SR_BSY /* SPI status flag: Busy flag */ -#define SPI_FLAG_CRCERR SPI_SR_CRCERR /* SPI Error flag: CRC error flag */ -#define SPI_FLAG_MODF SPI_SR_MODF /* SPI Error flag: Mode fault flag */ -#define SPI_FLAG_OVR SPI_SR_OVR /* SPI Error flag: Overrun flag */ -#define SPI_FLAG_FRE SPI_SR_FRE /* SPI Error flag: TI mode frame format error flag */ -#define SPI_FLAG_MASK (SPI_SR_RXNE | SPI_SR_TXE | SPI_SR_BSY | SPI_SR_CRCERR\ - | SPI_SR_MODF | SPI_SR_OVR | SPI_SR_FRE) -/** - * @} - */ - -/** - * @} - */ - -/* Exported macros -----------------------------------------------------------*/ -/** @defgroup SPI_Exported_Macros SPI Exported Macros - * @{ - */ - -/** @brief Reset SPI handle state. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) -#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) do{ \ - (__HANDLE__)->State = HAL_SPI_STATE_RESET; \ - (__HANDLE__)->MspInitCallback = NULL; \ - (__HANDLE__)->MspDeInitCallback = NULL; \ - } while(0) -#else -#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET) -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - -/** @brief Enable the specified SPI interrupts. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @param __INTERRUPT__ specifies the interrupt source to enable. - * This parameter can be one of the following values: - * @arg SPI_IT_TXE: Tx buffer empty interrupt enable - * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable - * @arg SPI_IT_ERR: Error interrupt enable - * @retval None - */ -#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__)) - -/** @brief Disable the specified SPI interrupts. - * @param __HANDLE__ specifies the SPI handle. - * This parameter can be SPIx where x: 1, 2, or 3 to select the SPI peripheral. - * @param __INTERRUPT__ specifies the interrupt source to disable. - * This parameter can be one of the following values: - * @arg SPI_IT_TXE: Tx buffer empty interrupt enable - * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable - * @arg SPI_IT_ERR: Error interrupt enable - * @retval None - */ -#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__)) - -/** @brief Check whether the specified SPI interrupt source is enabled or not. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @param __INTERRUPT__ specifies the SPI interrupt source to check. - * This parameter can be one of the following values: - * @arg SPI_IT_TXE: Tx buffer empty interrupt enable - * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable - * @arg SPI_IT_ERR: Error interrupt enable - * @retval The new state of __IT__ (TRUE or FALSE). - */ -#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2\ - & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) - -/** @brief Check whether the specified SPI flag is set or not. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @param __FLAG__ specifies the flag to check. - * This parameter can be one of the following values: - * @arg SPI_FLAG_RXNE: Receive buffer not empty flag - * @arg SPI_FLAG_TXE: Transmit buffer empty flag - * @arg SPI_FLAG_CRCERR: CRC error flag - * @arg SPI_FLAG_MODF: Mode fault flag - * @arg SPI_FLAG_OVR: Overrun flag - * @arg SPI_FLAG_BSY: Busy flag - * @arg SPI_FLAG_FRE: Frame format error flag - * @retval The new state of __FLAG__ (TRUE or FALSE). - */ -#define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__)) - -/** @brief Clear the SPI CRCERR pending flag. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR)) - -/** @brief Clear the SPI MODF pending flag. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) \ - do{ \ - __IO uint32_t tmpreg_modf = 0x00U; \ - tmpreg_modf = (__HANDLE__)->Instance->SR; \ - CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE); \ - UNUSED(tmpreg_modf); \ - } while(0U) - -/** @brief Clear the SPI OVR pending flag. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) \ - do{ \ - __IO uint32_t tmpreg_ovr = 0x00U; \ - tmpreg_ovr = (__HANDLE__)->Instance->DR; \ - tmpreg_ovr = (__HANDLE__)->Instance->SR; \ - UNUSED(tmpreg_ovr); \ - } while(0U) - -/** @brief Clear the SPI FRE pending flag. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) \ - do{ \ - __IO uint32_t tmpreg_fre = 0x00U; \ - tmpreg_fre = (__HANDLE__)->Instance->SR; \ - UNUSED(tmpreg_fre); \ - }while(0U) - -/** @brief Enable the SPI peripheral. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define __HAL_SPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE) - -/** @brief Disable the SPI peripheral. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE) - -/** - * @} - */ - -/* Private macros ------------------------------------------------------------*/ -/** @defgroup SPI_Private_Macros SPI Private Macros - * @{ - */ - -/** @brief Set the SPI transmit-only mode. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define SPI_1LINE_TX(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) - -/** @brief Set the SPI receive-only mode. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define SPI_1LINE_RX(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) - -/** @brief Reset the CRC calculation of the SPI. - * @param __HANDLE__ specifies the SPI Handle. - * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. - * @retval None - */ -#define SPI_RESET_CRC(__HANDLE__) do{CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);\ - SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);}while(0U) - -/** @brief Check whether the specified SPI flag is set or not. - * @param __SR__ copy of SPI SR register. - * @param __FLAG__ specifies the flag to check. - * This parameter can be one of the following values: - * @arg SPI_FLAG_RXNE: Receive buffer not empty flag - * @arg SPI_FLAG_TXE: Transmit buffer empty flag - * @arg SPI_FLAG_CRCERR: CRC error flag - * @arg SPI_FLAG_MODF: Mode fault flag - * @arg SPI_FLAG_OVR: Overrun flag - * @arg SPI_FLAG_BSY: Busy flag - * @arg SPI_FLAG_FRE: Frame format error flag - * @retval SET or RESET. - */ -#define SPI_CHECK_FLAG(__SR__, __FLAG__) ((((__SR__) & ((__FLAG__) & SPI_FLAG_MASK)) == \ - ((__FLAG__) & SPI_FLAG_MASK)) ? SET : RESET) - -/** @brief Check whether the specified SPI Interrupt is set or not. - * @param __CR2__ copy of SPI CR2 register. - * @param __INTERRUPT__ specifies the SPI interrupt source to check. - * This parameter can be one of the following values: - * @arg SPI_IT_TXE: Tx buffer empty interrupt enable - * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable - * @arg SPI_IT_ERR: Error interrupt enable - * @retval SET or RESET. - */ -#define SPI_CHECK_IT_SOURCE(__CR2__, __INTERRUPT__) ((((__CR2__) & (__INTERRUPT__)) == \ - (__INTERRUPT__)) ? SET : RESET) - -/** @brief Checks if SPI Mode parameter is in allowed range. - * @param __MODE__ specifies the SPI Mode. - * This parameter can be a value of @ref SPI_Mode - * @retval None - */ -#define IS_SPI_MODE(__MODE__) (((__MODE__) == SPI_MODE_SLAVE) || \ - ((__MODE__) == SPI_MODE_MASTER)) - -/** @brief Checks if SPI Direction Mode parameter is in allowed range. - * @param __MODE__ specifies the SPI Direction Mode. - * This parameter can be a value of @ref SPI_Direction - * @retval None - */ -#define IS_SPI_DIRECTION(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \ - ((__MODE__) == SPI_DIRECTION_2LINES_RXONLY) || \ - ((__MODE__) == SPI_DIRECTION_1LINE)) - -/** @brief Checks if SPI Direction Mode parameter is 2 lines. - * @param __MODE__ specifies the SPI Direction Mode. - * @retval None - */ -#define IS_SPI_DIRECTION_2LINES(__MODE__) ((__MODE__) == SPI_DIRECTION_2LINES) - -/** @brief Checks if SPI Direction Mode parameter is 1 or 2 lines. - * @param __MODE__ specifies the SPI Direction Mode. - * @retval None - */ -#define IS_SPI_DIRECTION_2LINES_OR_1LINE(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \ - ((__MODE__) == SPI_DIRECTION_1LINE)) - -/** @brief Checks if SPI Data Size parameter is in allowed range. - * @param __DATASIZE__ specifies the SPI Data Size. - * This parameter can be a value of @ref SPI_Data_Size - * @retval None - */ -#define IS_SPI_DATASIZE(__DATASIZE__) (((__DATASIZE__) == SPI_DATASIZE_16BIT) || \ - ((__DATASIZE__) == SPI_DATASIZE_8BIT)) - -/** @brief Checks if SPI Serial clock steady state parameter is in allowed range. - * @param __CPOL__ specifies the SPI serial clock steady state. - * This parameter can be a value of @ref SPI_Clock_Polarity - * @retval None - */ -#define IS_SPI_CPOL(__CPOL__) (((__CPOL__) == SPI_POLARITY_LOW) || \ - ((__CPOL__) == SPI_POLARITY_HIGH)) - -/** @brief Checks if SPI Clock Phase parameter is in allowed range. - * @param __CPHA__ specifies the SPI Clock Phase. - * This parameter can be a value of @ref SPI_Clock_Phase - * @retval None - */ -#define IS_SPI_CPHA(__CPHA__) (((__CPHA__) == SPI_PHASE_1EDGE) || \ - ((__CPHA__) == SPI_PHASE_2EDGE)) - -/** @brief Checks if SPI Slave Select parameter is in allowed range. - * @param __NSS__ specifies the SPI Slave Select management parameter. - * This parameter can be a value of @ref SPI_Slave_Select_management - * @retval None - */ -#define IS_SPI_NSS(__NSS__) (((__NSS__) == SPI_NSS_SOFT) || \ - ((__NSS__) == SPI_NSS_HARD_INPUT) || \ - ((__NSS__) == SPI_NSS_HARD_OUTPUT)) - -/** @brief Checks if SPI Baudrate prescaler parameter is in allowed range. - * @param __PRESCALER__ specifies the SPI Baudrate prescaler. - * This parameter can be a value of @ref SPI_BaudRate_Prescaler - * @retval None - */ -#define IS_SPI_BAUDRATE_PRESCALER(__PRESCALER__) (((__PRESCALER__) == SPI_BAUDRATEPRESCALER_2) || \ - ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_4) || \ - ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_8) || \ - ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_16) || \ - ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_32) || \ - ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_64) || \ - ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_128) || \ - ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_256)) - -/** @brief Checks if SPI MSB LSB transmission parameter is in allowed range. - * @param __BIT__ specifies the SPI MSB LSB transmission (whether data transfer starts from MSB or LSB bit). - * This parameter can be a value of @ref SPI_MSB_LSB_transmission - * @retval None - */ -#define IS_SPI_FIRST_BIT(__BIT__) (((__BIT__) == SPI_FIRSTBIT_MSB) || \ - ((__BIT__) == SPI_FIRSTBIT_LSB)) - -/** @brief Checks if SPI TI mode parameter is in allowed range. - * @param __MODE__ specifies the SPI TI mode. - * This parameter can be a value of @ref SPI_TI_mode - * @retval None - */ -#define IS_SPI_TIMODE(__MODE__) (((__MODE__) == SPI_TIMODE_DISABLE) || \ - ((__MODE__) == SPI_TIMODE_ENABLE)) - -/** @brief Checks if SPI CRC calculation enabled state is in allowed range. - * @param __CALCULATION__ specifies the SPI CRC calculation enable state. - * This parameter can be a value of @ref SPI_CRC_Calculation - * @retval None - */ -#define IS_SPI_CRC_CALCULATION(__CALCULATION__) (((__CALCULATION__) == SPI_CRCCALCULATION_DISABLE) || \ - ((__CALCULATION__) == SPI_CRCCALCULATION_ENABLE)) - -/** @brief Checks if SPI polynomial value to be used for the CRC calculation, is in allowed range. - * @param __POLYNOMIAL__ specifies the SPI polynomial value to be used for the CRC calculation. - * This parameter must be a number between Min_Data = 0 and Max_Data = 65535 - * @retval None - */ -#define IS_SPI_CRC_POLYNOMIAL(__POLYNOMIAL__) (((__POLYNOMIAL__) >= 0x1U) && \ - ((__POLYNOMIAL__) <= 0xFFFFU) && \ - (((__POLYNOMIAL__)&0x1U) != 0U)) - -/** @brief Checks if DMA handle is valid. - * @param __HANDLE__ specifies a DMA Handle. - * @retval None - */ -#define IS_SPI_DMA_HANDLE(__HANDLE__) ((__HANDLE__) != NULL) - -/** - * @} - */ - -/* Exported functions --------------------------------------------------------*/ -/** @addtogroup SPI_Exported_Functions - * @{ - */ - -/** @addtogroup SPI_Exported_Functions_Group1 - * @{ - */ -/* Initialization/de-initialization functions ********************************/ -HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi); -HAL_StatusTypeDef HAL_SPI_DeInit(SPI_HandleTypeDef *hspi); -void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi); -void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi); - -/* Callbacks Register/UnRegister functions ***********************************/ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) -HAL_StatusTypeDef HAL_SPI_RegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID, - pSPI_CallbackTypeDef pCallback); -HAL_StatusTypeDef HAL_SPI_UnRegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -/** - * @} - */ - -/** @addtogroup SPI_Exported_Functions_Group2 - * @{ - */ -/* I/O operation functions ***************************************************/ -HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout); -HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout); -HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, - uint32_t Timeout); -HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); -HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); -HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, - uint16_t Size); -HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); -HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); -HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, - uint16_t Size); -HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi); -HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi); -HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi); -/* Transfer Abort functions */ -HAL_StatusTypeDef HAL_SPI_Abort(SPI_HandleTypeDef *hspi); -HAL_StatusTypeDef HAL_SPI_Abort_IT(SPI_HandleTypeDef *hspi); - -void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi); -void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi); -void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi); -void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi); -void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi); -void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi); -void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi); -void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi); -void HAL_SPI_AbortCpltCallback(SPI_HandleTypeDef *hspi); -/** - * @} - */ - -/** @addtogroup SPI_Exported_Functions_Group3 - * @{ - */ -/* Peripheral State and Error functions ***************************************/ -HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi); -uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi); -/** - * @} - */ - -/** - * @} - */ - -/** - * @} - */ - -/** - * @} - */ - -#ifdef __cplusplus -} -#endif - -#endif /* STM32F4xx_HAL_SPI_H */ - diff --git a/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c b/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c deleted file mode 100644 index 62d5d65..0000000 --- a/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c +++ /dev/null @@ -1,3915 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f4xx_hal_spi.c - * @author MCD Application Team - * @brief SPI HAL module driver. - * This file provides firmware functions to manage the following - * functionalities of the Serial Peripheral Interface (SPI) peripheral: - * + Initialization and de-initialization functions - * + IO operation functions - * + Peripheral Control functions - * + Peripheral State functions - ****************************************************************************** - * @attention - * - * Copyright (c) 2016 STMicroelectronics. - * All rights reserved. - * - * This software is licensed under terms that can be found in the LICENSE file - * in the root directory of this software component. - * If no LICENSE file comes with this software, it is provided AS-IS. - * - ****************************************************************************** - @verbatim - ============================================================================== - ##### How to use this driver ##### - ============================================================================== - [..] - The SPI HAL driver can be used as follows: - - (#) Declare a SPI_HandleTypeDef handle structure, for example: - SPI_HandleTypeDef hspi; - - (#)Initialize the SPI low level resources by implementing the HAL_SPI_MspInit() API: - (##) Enable the SPIx interface clock - (##) SPI pins configuration - (+++) Enable the clock for the SPI GPIOs - (+++) Configure these SPI pins as alternate function push-pull - (##) NVIC configuration if you need to use interrupt process - (+++) Configure the SPIx interrupt priority - (+++) Enable the NVIC SPI IRQ handle - (##) DMA Configuration if you need to use DMA process - (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive Stream/Channel - (+++) Enable the DMAx clock - (+++) Configure the DMA handle parameters - (+++) Configure the DMA Tx or Rx Stream/Channel - (+++) Associate the initialized hdma_tx(or _rx) handle to the hspi DMA Tx or Rx handle - (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx or Rx Stream/Channel - - (#) Program the Mode, BidirectionalMode , Data size, Baudrate Prescaler, NSS - management, Clock polarity and phase, FirstBit and CRC configuration in the hspi Init structure. - - (#) Initialize the SPI registers by calling the HAL_SPI_Init() API: - (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc) - by calling the customized HAL_SPI_MspInit() API. - [..] - Circular mode restriction: - (#) The DMA circular mode cannot be used when the SPI is configured in these modes: - (##) Master 2Lines RxOnly - (##) Master 1Line Rx - (#) The CRC feature is not managed when the DMA circular mode is enabled - (#) When the SPI DMA Pause/Stop features are used, we must use the following APIs - the HAL_SPI_DMAPause()/ HAL_SPI_DMAStop() only under the SPI callbacks - [..] - Master Receive mode restriction: - (#) In Master unidirectional receive-only mode (MSTR =1, BIDIMODE=0, RXONLY=1) or - bidirectional receive mode (MSTR=1, BIDIMODE=1, BIDIOE=0), to ensure that the SPI - does not initiate a new transfer the following procedure has to be respected: - (##) HAL_SPI_DeInit() - (##) HAL_SPI_Init() - [..] - Callback registration: - - (#) The compilation flag USE_HAL_SPI_REGISTER_CALLBACKS when set to 1U - allows the user to configure dynamically the driver callbacks. - Use Functions HAL_SPI_RegisterCallback() to register an interrupt callback. - - Function HAL_SPI_RegisterCallback() allows to register following callbacks: - (++) TxCpltCallback : SPI Tx Completed callback - (++) RxCpltCallback : SPI Rx Completed callback - (++) TxRxCpltCallback : SPI TxRx Completed callback - (++) TxHalfCpltCallback : SPI Tx Half Completed callback - (++) RxHalfCpltCallback : SPI Rx Half Completed callback - (++) TxRxHalfCpltCallback : SPI TxRx Half Completed callback - (++) ErrorCallback : SPI Error callback - (++) AbortCpltCallback : SPI Abort callback - (++) MspInitCallback : SPI Msp Init callback - (++) MspDeInitCallback : SPI Msp DeInit callback - This function takes as parameters the HAL peripheral handle, the Callback ID - and a pointer to the user callback function. - - - (#) Use function HAL_SPI_UnRegisterCallback to reset a callback to the default - weak function. - HAL_SPI_UnRegisterCallback takes as parameters the HAL peripheral handle, - and the Callback ID. - This function allows to reset following callbacks: - (++) TxCpltCallback : SPI Tx Completed callback - (++) RxCpltCallback : SPI Rx Completed callback - (++) TxRxCpltCallback : SPI TxRx Completed callback - (++) TxHalfCpltCallback : SPI Tx Half Completed callback - (++) RxHalfCpltCallback : SPI Rx Half Completed callback - (++) TxRxHalfCpltCallback : SPI TxRx Half Completed callback - (++) ErrorCallback : SPI Error callback - (++) AbortCpltCallback : SPI Abort callback - (++) MspInitCallback : SPI Msp Init callback - (++) MspDeInitCallback : SPI Msp DeInit callback - - [..] - By default, after the HAL_SPI_Init() and when the state is HAL_SPI_STATE_RESET - all callbacks are set to the corresponding weak functions: - examples HAL_SPI_MasterTxCpltCallback(), HAL_SPI_MasterRxCpltCallback(). - Exception done for MspInit and MspDeInit functions that are - reset to the legacy weak functions in the HAL_SPI_Init()/ HAL_SPI_DeInit() only when - these callbacks are null (not registered beforehand). - If MspInit or MspDeInit are not null, the HAL_SPI_Init()/ HAL_SPI_DeInit() - keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. - - [..] - Callbacks can be registered/unregistered in HAL_SPI_STATE_READY state only. - Exception done MspInit/MspDeInit functions that can be registered/unregistered - in HAL_SPI_STATE_READY or HAL_SPI_STATE_RESET state, - thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. - Then, the user first registers the MspInit/MspDeInit user callbacks - using HAL_SPI_RegisterCallback() before calling HAL_SPI_DeInit() - or HAL_SPI_Init() function. - - [..] - When the compilation define USE_HAL_PPP_REGISTER_CALLBACKS is set to 0 or - not defined, the callback registering feature is not available - and weak (surcharged) callbacks are used. - - [..] - Using the HAL it is not possible to reach all supported SPI frequency with the different SPI Modes, - the following table resume the max SPI frequency reached with data size 8bits/16bits, - according to frequency of the APBx Peripheral Clock (fPCLK) used by the SPI instance. - - @endverbatim - - Additional table : - - DataSize = SPI_DATASIZE_8BIT: - +----------------------------------------------------------------------------------------------+ - | | | 2Lines Fullduplex | 2Lines RxOnly | 1Line | - | Process | Transfer mode |---------------------|----------------------|----------------------| - | | | Master | Slave | Master | Slave | Master | Slave | - |==============================================================================================| - | T | Polling | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA | - | X |----------------|----------|----------|-----------|----------|-----------|----------| - | / | Interrupt | Fpclk/4 | Fpclk/8 | NA | NA | NA | NA | - | R |----------------|----------|----------|-----------|----------|-----------|----------| - | X | DMA | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA | - |=========|================|==========|==========|===========|==========|===========|==========| - | | Polling | Fpclk/2 | Fpclk/2 | Fpclk/64 | Fpclk/2 | Fpclk/64 | Fpclk/2 | - | |----------------|----------|----------|-----------|----------|-----------|----------| - | R | Interrupt | Fpclk/8 | Fpclk/8 | Fpclk/64 | Fpclk/2 | Fpclk/64 | Fpclk/2 | - | X |----------------|----------|----------|-----------|----------|-----------|----------| - | | DMA | Fpclk/2 | Fpclk/2 | Fpclk/64 | Fpclk/2 | Fpclk/128 | Fpclk/2 | - |=========|================|==========|==========|===========|==========|===========|==========| - | | Polling | Fpclk/2 | Fpclk/4 | NA | NA | Fpclk/2 | Fpclk/64 | - | |----------------|----------|----------|-----------|----------|-----------|----------| - | T | Interrupt | Fpclk/2 | Fpclk/4 | NA | NA | Fpclk/2 | Fpclk/64 | - | X |----------------|----------|----------|-----------|----------|-----------|----------| - | | DMA | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/2 | Fpclk/128| - +----------------------------------------------------------------------------------------------+ - - DataSize = SPI_DATASIZE_16BIT: - +----------------------------------------------------------------------------------------------+ - | | | 2Lines Fullduplex | 2Lines RxOnly | 1Line | - | Process | Transfer mode |---------------------|----------------------|----------------------| - | | | Master | Slave | Master | Slave | Master | Slave | - |==============================================================================================| - | T | Polling | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA | - | X |----------------|----------|----------|-----------|----------|-----------|----------| - | / | Interrupt | Fpclk/4 | Fpclk/4 | NA | NA | NA | NA | - | R |----------------|----------|----------|-----------|----------|-----------|----------| - | X | DMA | Fpclk/2 | Fpclk/2 | NA | NA | NA | NA | - |=========|================|==========|==========|===========|==========|===========|==========| - | | Polling | Fpclk/2 | Fpclk/2 | Fpclk/64 | Fpclk/2 | Fpclk/32 | Fpclk/2 | - | |----------------|----------|----------|-----------|----------|-----------|----------| - | R | Interrupt | Fpclk/4 | Fpclk/4 | Fpclk/64 | Fpclk/2 | Fpclk/64 | Fpclk/2 | - | X |----------------|----------|----------|-----------|----------|-----------|----------| - | | DMA | Fpclk/2 | Fpclk/2 | Fpclk/64 | Fpclk/2 | Fpclk/128 | Fpclk/2 | - |=========|================|==========|==========|===========|==========|===========|==========| - | | Polling | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/2 | Fpclk/32 | - | |----------------|----------|----------|-----------|----------|-----------|----------| - | T | Interrupt | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/2 | Fpclk/64 | - | X |----------------|----------|----------|-----------|----------|-----------|----------| - | | DMA | Fpclk/2 | Fpclk/2 | NA | NA | Fpclk/2 | Fpclk/128| - +----------------------------------------------------------------------------------------------+ - @note The max SPI frequency depend on SPI data size (8bits, 16bits), - SPI mode(2 Lines fullduplex, 2 lines RxOnly, 1 line TX/RX) and Process mode (Polling, IT, DMA). - @note - (#) TX/RX processes are HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_IT() and HAL_SPI_TransmitReceive_DMA() - (#) RX processes are HAL_SPI_Receive(), HAL_SPI_Receive_IT() and HAL_SPI_Receive_DMA() - (#) TX processes are HAL_SPI_Transmit(), HAL_SPI_Transmit_IT() and HAL_SPI_Transmit_DMA() - - */ - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f4xx_hal.h" - -/** @addtogroup STM32F4xx_HAL_Driver - * @{ - */ - -/** @defgroup SPI SPI - * @brief SPI HAL module driver - * @{ - */ -#ifdef HAL_SPI_MODULE_ENABLED - -/* Private typedef -----------------------------------------------------------*/ -/* Private defines -----------------------------------------------------------*/ -/** @defgroup SPI_Private_Constants SPI Private Constants - * @{ - */ -#define SPI_DEFAULT_TIMEOUT 100U -#define SPI_BSY_FLAG_WORKAROUND_TIMEOUT 1000U /*!< Timeout 1000 µs */ -/** - * @} - */ - -/* Private macros ------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private function prototypes -----------------------------------------------*/ -/** @defgroup SPI_Private_Functions SPI Private Functions - * @{ - */ -static void SPI_DMATransmitCplt(DMA_HandleTypeDef *hdma); -static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma); -static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma); -static void SPI_DMAHalfTransmitCplt(DMA_HandleTypeDef *hdma); -static void SPI_DMAHalfReceiveCplt(DMA_HandleTypeDef *hdma); -static void SPI_DMAHalfTransmitReceiveCplt(DMA_HandleTypeDef *hdma); -static void SPI_DMAError(DMA_HandleTypeDef *hdma); -static void SPI_DMAAbortOnError(DMA_HandleTypeDef *hdma); -static void SPI_DMATxAbortCallback(DMA_HandleTypeDef *hdma); -static void SPI_DMARxAbortCallback(DMA_HandleTypeDef *hdma); -static HAL_StatusTypeDef SPI_WaitFlagStateUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Flag, FlagStatus State, - uint32_t Timeout, uint32_t Tickstart); -static void SPI_TxISR_8BIT(struct __SPI_HandleTypeDef *hspi); -static void SPI_TxISR_16BIT(struct __SPI_HandleTypeDef *hspi); -static void SPI_RxISR_8BIT(struct __SPI_HandleTypeDef *hspi); -static void SPI_RxISR_16BIT(struct __SPI_HandleTypeDef *hspi); -static void SPI_2linesRxISR_8BIT(struct __SPI_HandleTypeDef *hspi); -static void SPI_2linesTxISR_8BIT(struct __SPI_HandleTypeDef *hspi); -static void SPI_2linesTxISR_16BIT(struct __SPI_HandleTypeDef *hspi); -static void SPI_2linesRxISR_16BIT(struct __SPI_HandleTypeDef *hspi); -#if (USE_SPI_CRC != 0U) -static void SPI_RxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi); -static void SPI_RxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi); -static void SPI_2linesRxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi); -static void SPI_2linesRxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi); -#endif /* USE_SPI_CRC */ -static void SPI_AbortRx_ISR(SPI_HandleTypeDef *hspi); -static void SPI_AbortTx_ISR(SPI_HandleTypeDef *hspi); -static void SPI_CloseRxTx_ISR(SPI_HandleTypeDef *hspi); -static void SPI_CloseRx_ISR(SPI_HandleTypeDef *hspi); -static void SPI_CloseTx_ISR(SPI_HandleTypeDef *hspi); -static HAL_StatusTypeDef SPI_EndRxTransaction(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart); -static HAL_StatusTypeDef SPI_EndRxTxTransaction(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart); -/** - * @} - */ - -/* Exported functions --------------------------------------------------------*/ -/** @defgroup SPI_Exported_Functions SPI Exported Functions - * @{ - */ - -/** @defgroup SPI_Exported_Functions_Group1 Initialization and de-initialization functions - * @brief Initialization and Configuration functions - * -@verbatim - =============================================================================== - ##### Initialization and de-initialization functions ##### - =============================================================================== - [..] This subsection provides a set of functions allowing to initialize and - de-initialize the SPIx peripheral: - - (+) User must implement HAL_SPI_MspInit() function in which he configures - all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ). - - (+) Call the function HAL_SPI_Init() to configure the selected device with - the selected configuration: - (++) Mode - (++) Direction - (++) Data Size - (++) Clock Polarity and Phase - (++) NSS Management - (++) BaudRate Prescaler - (++) FirstBit - (++) TIMode - (++) CRC Calculation - (++) CRC Polynomial if CRC enabled - - (+) Call the function HAL_SPI_DeInit() to restore the default configuration - of the selected SPIx peripheral. - -@endverbatim - * @{ - */ - -/** - * @brief Initialize the SPI according to the specified parameters - * in the SPI_InitTypeDef and initialize the associated handle. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi) -{ - /* Check the SPI handle allocation */ - if (hspi == NULL) - { - return HAL_ERROR; - } - - /* Check the parameters */ - assert_param(IS_SPI_ALL_INSTANCE(hspi->Instance)); - assert_param(IS_SPI_MODE(hspi->Init.Mode)); - assert_param(IS_SPI_DIRECTION(hspi->Init.Direction)); - assert_param(IS_SPI_DATASIZE(hspi->Init.DataSize)); - assert_param(IS_SPI_NSS(hspi->Init.NSS)); - assert_param(IS_SPI_BAUDRATE_PRESCALER(hspi->Init.BaudRatePrescaler)); - assert_param(IS_SPI_FIRST_BIT(hspi->Init.FirstBit)); - assert_param(IS_SPI_TIMODE(hspi->Init.TIMode)); - if (hspi->Init.TIMode == SPI_TIMODE_DISABLE) - { - assert_param(IS_SPI_CPOL(hspi->Init.CLKPolarity)); - assert_param(IS_SPI_CPHA(hspi->Init.CLKPhase)); - - if (hspi->Init.Mode == SPI_MODE_MASTER) - { - assert_param(IS_SPI_BAUDRATE_PRESCALER(hspi->Init.BaudRatePrescaler)); - } - else - { - /* Baudrate prescaler not use in Motoraola Slave mode. force to default value */ - hspi->Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2; - } - } - else - { - assert_param(IS_SPI_BAUDRATE_PRESCALER(hspi->Init.BaudRatePrescaler)); - - /* Force polarity and phase to TI protocaol requirements */ - hspi->Init.CLKPolarity = SPI_POLARITY_LOW; - hspi->Init.CLKPhase = SPI_PHASE_1EDGE; - } -#if (USE_SPI_CRC != 0U) - assert_param(IS_SPI_CRC_CALCULATION(hspi->Init.CRCCalculation)); - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - assert_param(IS_SPI_CRC_POLYNOMIAL(hspi->Init.CRCPolynomial)); - } -#else - hspi->Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE; -#endif /* USE_SPI_CRC */ - - if (hspi->State == HAL_SPI_STATE_RESET) - { - /* Allocate lock resource and initialize it */ - hspi->Lock = HAL_UNLOCKED; - -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - /* Init the SPI Callback settings */ - hspi->TxCpltCallback = HAL_SPI_TxCpltCallback; /* Legacy weak TxCpltCallback */ - hspi->RxCpltCallback = HAL_SPI_RxCpltCallback; /* Legacy weak RxCpltCallback */ - hspi->TxRxCpltCallback = HAL_SPI_TxRxCpltCallback; /* Legacy weak TxRxCpltCallback */ - hspi->TxHalfCpltCallback = HAL_SPI_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ - hspi->RxHalfCpltCallback = HAL_SPI_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ - hspi->TxRxHalfCpltCallback = HAL_SPI_TxRxHalfCpltCallback; /* Legacy weak TxRxHalfCpltCallback */ - hspi->ErrorCallback = HAL_SPI_ErrorCallback; /* Legacy weak ErrorCallback */ - hspi->AbortCpltCallback = HAL_SPI_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ - - if (hspi->MspInitCallback == NULL) - { - hspi->MspInitCallback = HAL_SPI_MspInit; /* Legacy weak MspInit */ - } - - /* Init the low level hardware : GPIO, CLOCK, NVIC... */ - hspi->MspInitCallback(hspi); -#else - /* Init the low level hardware : GPIO, CLOCK, NVIC... */ - HAL_SPI_MspInit(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - - hspi->State = HAL_SPI_STATE_BUSY; - - /* Disable the selected SPI peripheral */ - __HAL_SPI_DISABLE(hspi); - - /*----------------------- SPIx CR1 & CR2 Configuration ---------------------*/ - /* Configure : SPI Mode, Communication Mode, Data size, Clock polarity and phase, NSS management, - Communication speed, First bit and CRC calculation state */ - WRITE_REG(hspi->Instance->CR1, ((hspi->Init.Mode & (SPI_CR1_MSTR | SPI_CR1_SSI)) | - (hspi->Init.Direction & (SPI_CR1_RXONLY | SPI_CR1_BIDIMODE)) | - (hspi->Init.DataSize & SPI_CR1_DFF) | - (hspi->Init.CLKPolarity & SPI_CR1_CPOL) | - (hspi->Init.CLKPhase & SPI_CR1_CPHA) | - (hspi->Init.NSS & SPI_CR1_SSM) | - (hspi->Init.BaudRatePrescaler & SPI_CR1_BR_Msk) | - (hspi->Init.FirstBit & SPI_CR1_LSBFIRST) | - (hspi->Init.CRCCalculation & SPI_CR1_CRCEN))); - - /* Configure : NSS management, TI Mode */ - WRITE_REG(hspi->Instance->CR2, (((hspi->Init.NSS >> 16U) & SPI_CR2_SSOE) | (hspi->Init.TIMode & SPI_CR2_FRF))); - -#if (USE_SPI_CRC != 0U) - /*---------------------------- SPIx CRCPOLY Configuration ------------------*/ - /* Configure : CRC Polynomial */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - WRITE_REG(hspi->Instance->CRCPR, (hspi->Init.CRCPolynomial & SPI_CRCPR_CRCPOLY_Msk)); - } -#endif /* USE_SPI_CRC */ - -#if defined(SPI_I2SCFGR_I2SMOD) - /* Activate the SPI mode (Make sure that I2SMOD bit in I2SCFGR register is reset) */ - CLEAR_BIT(hspi->Instance->I2SCFGR, SPI_I2SCFGR_I2SMOD); -#endif /* SPI_I2SCFGR_I2SMOD */ - - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->State = HAL_SPI_STATE_READY; - - return HAL_OK; -} - -/** - * @brief De-Initialize the SPI peripheral. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_DeInit(SPI_HandleTypeDef *hspi) -{ - /* Check the SPI handle allocation */ - if (hspi == NULL) - { - return HAL_ERROR; - } - - /* Check SPI Instance parameter */ - assert_param(IS_SPI_ALL_INSTANCE(hspi->Instance)); - - hspi->State = HAL_SPI_STATE_BUSY; - - /* Disable the SPI Peripheral Clock */ - __HAL_SPI_DISABLE(hspi); - -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - if (hspi->MspDeInitCallback == NULL) - { - hspi->MspDeInitCallback = HAL_SPI_MspDeInit; /* Legacy weak MspDeInit */ - } - - /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */ - hspi->MspDeInitCallback(hspi); -#else - /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */ - HAL_SPI_MspDeInit(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->State = HAL_SPI_STATE_RESET; - - /* Release Lock */ - __HAL_UNLOCK(hspi); - - return HAL_OK; -} - -/** - * @brief Initialize the SPI MSP. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_MspInit should be implemented in the user file - */ -} - -/** - * @brief De-Initialize the SPI MSP. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_MspDeInit should be implemented in the user file - */ -} - -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) -/** - * @brief Register a User SPI Callback - * To be used instead of the weak predefined callback - * @param hspi Pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for the specified SPI. - * @param CallbackID ID of the callback to be registered - * @param pCallback pointer to the Callback function - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_RegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID, - pSPI_CallbackTypeDef pCallback) -{ - HAL_StatusTypeDef status = HAL_OK; - - if (pCallback == NULL) - { - /* Update the error code */ - hspi->ErrorCode |= HAL_SPI_ERROR_INVALID_CALLBACK; - - return HAL_ERROR; - } - /* Process locked */ - __HAL_LOCK(hspi); - - if (HAL_SPI_STATE_READY == hspi->State) - { - switch (CallbackID) - { - case HAL_SPI_TX_COMPLETE_CB_ID : - hspi->TxCpltCallback = pCallback; - break; - - case HAL_SPI_RX_COMPLETE_CB_ID : - hspi->RxCpltCallback = pCallback; - break; - - case HAL_SPI_TX_RX_COMPLETE_CB_ID : - hspi->TxRxCpltCallback = pCallback; - break; - - case HAL_SPI_TX_HALF_COMPLETE_CB_ID : - hspi->TxHalfCpltCallback = pCallback; - break; - - case HAL_SPI_RX_HALF_COMPLETE_CB_ID : - hspi->RxHalfCpltCallback = pCallback; - break; - - case HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID : - hspi->TxRxHalfCpltCallback = pCallback; - break; - - case HAL_SPI_ERROR_CB_ID : - hspi->ErrorCallback = pCallback; - break; - - case HAL_SPI_ABORT_CB_ID : - hspi->AbortCpltCallback = pCallback; - break; - - case HAL_SPI_MSPINIT_CB_ID : - hspi->MspInitCallback = pCallback; - break; - - case HAL_SPI_MSPDEINIT_CB_ID : - hspi->MspDeInitCallback = pCallback; - break; - - default : - /* Update the error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); - - /* Return error status */ - status = HAL_ERROR; - break; - } - } - else if (HAL_SPI_STATE_RESET == hspi->State) - { - switch (CallbackID) - { - case HAL_SPI_MSPINIT_CB_ID : - hspi->MspInitCallback = pCallback; - break; - - case HAL_SPI_MSPDEINIT_CB_ID : - hspi->MspDeInitCallback = pCallback; - break; - - default : - /* Update the error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); - - /* Return error status */ - status = HAL_ERROR; - break; - } - } - else - { - /* Update the error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); - - /* Return error status */ - status = HAL_ERROR; - } - - /* Release Lock */ - __HAL_UNLOCK(hspi); - return status; -} - -/** - * @brief Unregister an SPI Callback - * SPI callback is redirected to the weak predefined callback - * @param hspi Pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for the specified SPI. - * @param CallbackID ID of the callback to be unregistered - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_UnRegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID) -{ - HAL_StatusTypeDef status = HAL_OK; - - /* Process locked */ - __HAL_LOCK(hspi); - - if (HAL_SPI_STATE_READY == hspi->State) - { - switch (CallbackID) - { - case HAL_SPI_TX_COMPLETE_CB_ID : - hspi->TxCpltCallback = HAL_SPI_TxCpltCallback; /* Legacy weak TxCpltCallback */ - break; - - case HAL_SPI_RX_COMPLETE_CB_ID : - hspi->RxCpltCallback = HAL_SPI_RxCpltCallback; /* Legacy weak RxCpltCallback */ - break; - - case HAL_SPI_TX_RX_COMPLETE_CB_ID : - hspi->TxRxCpltCallback = HAL_SPI_TxRxCpltCallback; /* Legacy weak TxRxCpltCallback */ - break; - - case HAL_SPI_TX_HALF_COMPLETE_CB_ID : - hspi->TxHalfCpltCallback = HAL_SPI_TxHalfCpltCallback; /* Legacy weak TxHalfCpltCallback */ - break; - - case HAL_SPI_RX_HALF_COMPLETE_CB_ID : - hspi->RxHalfCpltCallback = HAL_SPI_RxHalfCpltCallback; /* Legacy weak RxHalfCpltCallback */ - break; - - case HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID : - hspi->TxRxHalfCpltCallback = HAL_SPI_TxRxHalfCpltCallback; /* Legacy weak TxRxHalfCpltCallback */ - break; - - case HAL_SPI_ERROR_CB_ID : - hspi->ErrorCallback = HAL_SPI_ErrorCallback; /* Legacy weak ErrorCallback */ - break; - - case HAL_SPI_ABORT_CB_ID : - hspi->AbortCpltCallback = HAL_SPI_AbortCpltCallback; /* Legacy weak AbortCpltCallback */ - break; - - case HAL_SPI_MSPINIT_CB_ID : - hspi->MspInitCallback = HAL_SPI_MspInit; /* Legacy weak MspInit */ - break; - - case HAL_SPI_MSPDEINIT_CB_ID : - hspi->MspDeInitCallback = HAL_SPI_MspDeInit; /* Legacy weak MspDeInit */ - break; - - default : - /* Update the error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); - - /* Return error status */ - status = HAL_ERROR; - break; - } - } - else if (HAL_SPI_STATE_RESET == hspi->State) - { - switch (CallbackID) - { - case HAL_SPI_MSPINIT_CB_ID : - hspi->MspInitCallback = HAL_SPI_MspInit; /* Legacy weak MspInit */ - break; - - case HAL_SPI_MSPDEINIT_CB_ID : - hspi->MspDeInitCallback = HAL_SPI_MspDeInit; /* Legacy weak MspDeInit */ - break; - - default : - /* Update the error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); - - /* Return error status */ - status = HAL_ERROR; - break; - } - } - else - { - /* Update the error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_INVALID_CALLBACK); - - /* Return error status */ - status = HAL_ERROR; - } - - /* Release Lock */ - __HAL_UNLOCK(hspi); - return status; -} -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -/** - * @} - */ - -/** @defgroup SPI_Exported_Functions_Group2 IO operation functions - * @brief Data transfers functions - * -@verbatim - ============================================================================== - ##### IO operation functions ##### - =============================================================================== - [..] - This subsection provides a set of functions allowing to manage the SPI - data transfers. - - [..] The SPI supports master and slave mode : - - (#) There are two modes of transfer: - (++) Blocking mode: The communication is performed in polling mode. - The HAL status of all data processing is returned by the same function - after finishing transfer. - (++) No-Blocking mode: The communication is performed using Interrupts - or DMA, These APIs return the HAL status. - The end of the data processing will be indicated through the - dedicated SPI IRQ when using Interrupt mode or the DMA IRQ when - using DMA mode. - The HAL_SPI_TxCpltCallback(), HAL_SPI_RxCpltCallback() and HAL_SPI_TxRxCpltCallback() user callbacks - will be executed respectively at the end of the transmit or Receive process - The HAL_SPI_ErrorCallback()user callback will be executed when a communication error is detected - - (#) APIs provided for these 2 transfer modes (Blocking mode or Non blocking mode using either Interrupt or DMA) - exist for 1Line (simplex) and 2Lines (full duplex) modes. - -@endverbatim - * @{ - */ - -/** - * @brief Transmit an amount of data in blocking mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pData pointer to data buffer - * @param Size amount of data to be sent - * @param Timeout Timeout duration - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout) -{ - uint32_t tickstart; - HAL_StatusTypeDef errorcode = HAL_OK; - uint16_t initial_TxXferCount; - - /* Check Direction parameter */ - assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction)); - - /* Process Locked */ - __HAL_LOCK(hspi); - - /* Init tickstart for timeout management*/ - tickstart = HAL_GetTick(); - initial_TxXferCount = Size; - - if (hspi->State != HAL_SPI_STATE_READY) - { - errorcode = HAL_BUSY; - goto error; - } - - if ((pData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - /* Set the transaction information */ - hspi->State = HAL_SPI_STATE_BUSY_TX; - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pTxBuffPtr = (uint8_t *)pData; - hspi->TxXferSize = Size; - hspi->TxXferCount = Size; - - /*Init field not used in handle to zero */ - hspi->pRxBuffPtr = (uint8_t *)NULL; - hspi->RxXferSize = 0U; - hspi->RxXferCount = 0U; - hspi->TxISR = NULL; - hspi->RxISR = NULL; - - /* Configure communication direction : 1Line */ - if (hspi->Init.Direction == SPI_DIRECTION_1LINE) - { - /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ - __HAL_SPI_DISABLE(hspi); - SPI_1LINE_TX(hspi); - } - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } -#endif /* USE_SPI_CRC */ - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - - /* Transmit data in 16 Bit mode */ - if (hspi->Init.DataSize == SPI_DATASIZE_16BIT) - { - if ((hspi->Init.Mode == SPI_MODE_SLAVE) || (initial_TxXferCount == 0x01U)) - { - hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint16_t); - hspi->TxXferCount--; - } - /* Transmit data in 16 Bit mode */ - while (hspi->TxXferCount > 0U) - { - /* Wait until TXE flag is set to send data */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)) - { - hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint16_t); - hspi->TxXferCount--; - } - else - { - /* Timeout management */ - if ((((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) || (Timeout == 0U)) - { - errorcode = HAL_TIMEOUT; - goto error; - } - } - } - } - /* Transmit data in 8 Bit mode */ - else - { - if ((hspi->Init.Mode == SPI_MODE_SLAVE) || (initial_TxXferCount == 0x01U)) - { - *((__IO uint8_t *)&hspi->Instance->DR) = (*hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint8_t); - hspi->TxXferCount--; - } - while (hspi->TxXferCount > 0U) - { - /* Wait until TXE flag is set to send data */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)) - { - *((__IO uint8_t *)&hspi->Instance->DR) = (*hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint8_t); - hspi->TxXferCount--; - } - else - { - /* Timeout management */ - if ((((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) || (Timeout == 0U)) - { - errorcode = HAL_TIMEOUT; - goto error; - } - } - } - } -#if (USE_SPI_CRC != 0U) - /* Enable CRC Transmission */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - } -#endif /* USE_SPI_CRC */ - - /* Check the end of the transaction */ - if (SPI_EndRxTxTransaction(hspi, Timeout, tickstart) != HAL_OK) - { - hspi->ErrorCode = HAL_SPI_ERROR_FLAG; - } - - /* Clear overrun flag in 2 Lines communication mode because received is not read */ - if (hspi->Init.Direction == SPI_DIRECTION_2LINES) - { - __HAL_SPI_CLEAR_OVRFLAG(hspi); - } - - if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) - { - errorcode = HAL_ERROR; - } - -error: - hspi->State = HAL_SPI_STATE_READY; - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Receive an amount of data in blocking mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pData pointer to data buffer - * @param Size amount of data to be received - * @param Timeout Timeout duration - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout) -{ -#if (USE_SPI_CRC != 0U) - __IO uint32_t tmpreg = 0U; -#endif /* USE_SPI_CRC */ - uint32_t tickstart; - HAL_StatusTypeDef errorcode = HAL_OK; - - if ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES)) - { - hspi->State = HAL_SPI_STATE_BUSY_RX; - /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */ - return HAL_SPI_TransmitReceive(hspi, pData, pData, Size, Timeout); - } - - /* Process Locked */ - __HAL_LOCK(hspi); - - /* Init tickstart for timeout management*/ - tickstart = HAL_GetTick(); - - if (hspi->State != HAL_SPI_STATE_READY) - { - errorcode = HAL_BUSY; - goto error; - } - - if ((pData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - /* Set the transaction information */ - hspi->State = HAL_SPI_STATE_BUSY_RX; - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pRxBuffPtr = (uint8_t *)pData; - hspi->RxXferSize = Size; - hspi->RxXferCount = Size; - - /*Init field not used in handle to zero */ - hspi->pTxBuffPtr = (uint8_t *)NULL; - hspi->TxXferSize = 0U; - hspi->TxXferCount = 0U; - hspi->RxISR = NULL; - hspi->TxISR = NULL; - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - /* this is done to handle the CRCNEXT before the latest data */ - hspi->RxXferCount--; - } -#endif /* USE_SPI_CRC */ - - /* Configure communication direction: 1Line */ - if (hspi->Init.Direction == SPI_DIRECTION_1LINE) - { - /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ - __HAL_SPI_DISABLE(hspi); - SPI_1LINE_RX(hspi); - } - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - - /* Receive data in 8 Bit mode */ - if (hspi->Init.DataSize == SPI_DATASIZE_8BIT) - { - /* Transfer loop */ - while (hspi->RxXferCount > 0U) - { - /* Check the RXNE flag */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)) - { - /* read the received data */ - (* (uint8_t *)hspi->pRxBuffPtr) = *(__IO uint8_t *)&hspi->Instance->DR; - hspi->pRxBuffPtr += sizeof(uint8_t); - hspi->RxXferCount--; - } - else - { - /* Timeout management */ - if ((((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) || (Timeout == 0U)) - { - errorcode = HAL_TIMEOUT; - goto error; - } - } - } - } - else - { - /* Transfer loop */ - while (hspi->RxXferCount > 0U) - { - /* Check the RXNE flag */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)) - { - *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)hspi->Instance->DR; - hspi->pRxBuffPtr += sizeof(uint16_t); - hspi->RxXferCount--; - } - else - { - /* Timeout management */ - if ((((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) || (Timeout == 0U)) - { - errorcode = HAL_TIMEOUT; - goto error; - } - } - } - } - -#if (USE_SPI_CRC != 0U) - /* Handle the CRC Transmission */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - /* freeze the CRC before the latest data */ - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - - /* Read the latest data */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK) - { - /* the latest data has not been received */ - errorcode = HAL_TIMEOUT; - goto error; - } - - /* Receive last data in 16 Bit mode */ - if (hspi->Init.DataSize == SPI_DATASIZE_16BIT) - { - *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)hspi->Instance->DR; - } - /* Receive last data in 8 Bit mode */ - else - { - (*(uint8_t *)hspi->pRxBuffPtr) = *(__IO uint8_t *)&hspi->Instance->DR; - } - - /* Wait the CRC data */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - errorcode = HAL_TIMEOUT; - goto error; - } - - /* Read CRC to Flush DR and RXNE flag */ - tmpreg = READ_REG(hspi->Instance->DR); - /* To avoid GCC warning */ - UNUSED(tmpreg); - } -#endif /* USE_SPI_CRC */ - - /* Check the end of the transaction */ - if (SPI_EndRxTransaction(hspi, Timeout, tickstart) != HAL_OK) - { - hspi->ErrorCode = HAL_SPI_ERROR_FLAG; - } - -#if (USE_SPI_CRC != 0U) - /* Check if CRC error occurred */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR)) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - __HAL_SPI_CLEAR_CRCERRFLAG(hspi); - } -#endif /* USE_SPI_CRC */ - - if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) - { - errorcode = HAL_ERROR; - } - -error : - hspi->State = HAL_SPI_STATE_READY; - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Transmit and Receive an amount of data in blocking mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pTxData pointer to transmission data buffer - * @param pRxData pointer to reception data buffer - * @param Size amount of data to be sent and received - * @param Timeout Timeout duration - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, - uint32_t Timeout) -{ - uint16_t initial_TxXferCount; - uint32_t tmp_mode; - HAL_SPI_StateTypeDef tmp_state; - uint32_t tickstart; -#if (USE_SPI_CRC != 0U) - __IO uint32_t tmpreg = 0U; -#endif /* USE_SPI_CRC */ - - /* Variable used to alternate Rx and Tx during transfer */ - uint32_t txallowed = 1U; - HAL_StatusTypeDef errorcode = HAL_OK; - - /* Check Direction parameter */ - assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction)); - - /* Process Locked */ - __HAL_LOCK(hspi); - - /* Init tickstart for timeout management*/ - tickstart = HAL_GetTick(); - - /* Init temporary variables */ - tmp_state = hspi->State; - tmp_mode = hspi->Init.Mode; - initial_TxXferCount = Size; - - if (!((tmp_state == HAL_SPI_STATE_READY) || \ - ((tmp_mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (tmp_state == HAL_SPI_STATE_BUSY_RX)))) - { - errorcode = HAL_BUSY; - goto error; - } - - if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */ - if (hspi->State != HAL_SPI_STATE_BUSY_RX) - { - hspi->State = HAL_SPI_STATE_BUSY_TX_RX; - } - - /* Set the transaction information */ - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pRxBuffPtr = (uint8_t *)pRxData; - hspi->RxXferCount = Size; - hspi->RxXferSize = Size; - hspi->pTxBuffPtr = (uint8_t *)pTxData; - hspi->TxXferCount = Size; - hspi->TxXferSize = Size; - - /*Init field not used in handle to zero */ - hspi->RxISR = NULL; - hspi->TxISR = NULL; - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } -#endif /* USE_SPI_CRC */ - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - - /* Transmit and Receive data in 16 Bit mode */ - if (hspi->Init.DataSize == SPI_DATASIZE_16BIT) - { - if ((hspi->Init.Mode == SPI_MODE_SLAVE) || (initial_TxXferCount == 0x01U)) - { - hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint16_t); - hspi->TxXferCount--; - } - while ((hspi->TxXferCount > 0U) || (hspi->RxXferCount > 0U)) - { - /* Check TXE flag */ - if ((__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)) && (hspi->TxXferCount > 0U) && (txallowed == 1U)) - { - hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint16_t); - hspi->TxXferCount--; - /* Next Data is a reception (Rx). Tx not allowed */ - txallowed = 0U; - -#if (USE_SPI_CRC != 0U) - /* Enable CRC Transmission */ - if ((hspi->TxXferCount == 0U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)) - { - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - } -#endif /* USE_SPI_CRC */ - } - - /* Check RXNE flag */ - if ((__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)) && (hspi->RxXferCount > 0U)) - { - *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)hspi->Instance->DR; - hspi->pRxBuffPtr += sizeof(uint16_t); - hspi->RxXferCount--; - /* Next Data is a Transmission (Tx). Tx is allowed */ - txallowed = 1U; - } - if (((HAL_GetTick() - tickstart) >= Timeout) && (Timeout != HAL_MAX_DELAY)) - { - errorcode = HAL_TIMEOUT; - goto error; - } - } - } - /* Transmit and Receive data in 8 Bit mode */ - else - { - if ((hspi->Init.Mode == SPI_MODE_SLAVE) || (initial_TxXferCount == 0x01U)) - { - *((__IO uint8_t *)&hspi->Instance->DR) = (*hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint8_t); - hspi->TxXferCount--; - } - while ((hspi->TxXferCount > 0U) || (hspi->RxXferCount > 0U)) - { - /* Check TXE flag */ - if ((__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE)) && (hspi->TxXferCount > 0U) && (txallowed == 1U)) - { - *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr); - hspi->pTxBuffPtr++; - hspi->TxXferCount--; - /* Next Data is a reception (Rx). Tx not allowed */ - txallowed = 0U; - -#if (USE_SPI_CRC != 0U) - /* Enable CRC Transmission */ - if ((hspi->TxXferCount == 0U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)) - { - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - } -#endif /* USE_SPI_CRC */ - } - - /* Wait until RXNE flag is reset */ - if ((__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE)) && (hspi->RxXferCount > 0U)) - { - (*(uint8_t *)hspi->pRxBuffPtr) = hspi->Instance->DR; - hspi->pRxBuffPtr++; - hspi->RxXferCount--; - /* Next Data is a Transmission (Tx). Tx is allowed */ - txallowed = 1U; - } - if ((((HAL_GetTick() - tickstart) >= Timeout) && ((Timeout != HAL_MAX_DELAY))) || (Timeout == 0U)) - { - errorcode = HAL_TIMEOUT; - goto error; - } - } - } - -#if (USE_SPI_CRC != 0U) - /* Read CRC from DR to close CRC calculation process */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - /* Wait until TXE flag */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, Timeout, tickstart) != HAL_OK) - { - /* Error on the CRC reception */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - errorcode = HAL_TIMEOUT; - goto error; - } - /* Read CRC */ - tmpreg = READ_REG(hspi->Instance->DR); - /* To avoid GCC warning */ - UNUSED(tmpreg); - } - - /* Check if CRC error occurred */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR)) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - /* Clear CRC Flag */ - __HAL_SPI_CLEAR_CRCERRFLAG(hspi); - - errorcode = HAL_ERROR; - } -#endif /* USE_SPI_CRC */ - - /* Check the end of the transaction */ - if (SPI_EndRxTxTransaction(hspi, Timeout, tickstart) != HAL_OK) - { - errorcode = HAL_ERROR; - hspi->ErrorCode = HAL_SPI_ERROR_FLAG; - goto error; - } - - /* Clear overrun flag in 2 Lines communication mode because received is not read */ - if (hspi->Init.Direction == SPI_DIRECTION_2LINES) - { - __HAL_SPI_CLEAR_OVRFLAG(hspi); - } - -error : - hspi->State = HAL_SPI_STATE_READY; - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Transmit an amount of data in non-blocking mode with Interrupt. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pData pointer to data buffer - * @param Size amount of data to be sent - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size) -{ - HAL_StatusTypeDef errorcode = HAL_OK; - - /* Check Direction parameter */ - assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction)); - - /* Process Locked */ - __HAL_LOCK(hspi); - - if ((pData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - if (hspi->State != HAL_SPI_STATE_READY) - { - errorcode = HAL_BUSY; - goto error; - } - - /* Set the transaction information */ - hspi->State = HAL_SPI_STATE_BUSY_TX; - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pTxBuffPtr = (uint8_t *)pData; - hspi->TxXferSize = Size; - hspi->TxXferCount = Size; - - /* Init field not used in handle to zero */ - hspi->pRxBuffPtr = (uint8_t *)NULL; - hspi->RxXferSize = 0U; - hspi->RxXferCount = 0U; - hspi->RxISR = NULL; - - /* Set the function for IT treatment */ - if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) - { - hspi->TxISR = SPI_TxISR_16BIT; - } - else - { - hspi->TxISR = SPI_TxISR_8BIT; - } - - /* Configure communication direction : 1Line */ - if (hspi->Init.Direction == SPI_DIRECTION_1LINE) - { - /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ - __HAL_SPI_DISABLE(hspi); - SPI_1LINE_TX(hspi); - } - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } -#endif /* USE_SPI_CRC */ - - /* Enable TXE and ERR interrupt */ - __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_ERR)); - - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - -error : - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Receive an amount of data in non-blocking mode with Interrupt. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pData pointer to data buffer - * @param Size amount of data to be sent - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size) -{ - HAL_StatusTypeDef errorcode = HAL_OK; - - if ((hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->Init.Mode == SPI_MODE_MASTER)) - { - hspi->State = HAL_SPI_STATE_BUSY_RX; - /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */ - return HAL_SPI_TransmitReceive_IT(hspi, pData, pData, Size); - } - - /* Process Locked */ - __HAL_LOCK(hspi); - - if (hspi->State != HAL_SPI_STATE_READY) - { - errorcode = HAL_BUSY; - goto error; - } - - if ((pData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - /* Set the transaction information */ - hspi->State = HAL_SPI_STATE_BUSY_RX; - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pRxBuffPtr = (uint8_t *)pData; - hspi->RxXferSize = Size; - hspi->RxXferCount = Size; - - /* Init field not used in handle to zero */ - hspi->pTxBuffPtr = (uint8_t *)NULL; - hspi->TxXferSize = 0U; - hspi->TxXferCount = 0U; - hspi->TxISR = NULL; - - /* Set the function for IT treatment */ - if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) - { - hspi->RxISR = SPI_RxISR_16BIT; - } - else - { - hspi->RxISR = SPI_RxISR_8BIT; - } - - /* Configure communication direction : 1Line */ - if (hspi->Init.Direction == SPI_DIRECTION_1LINE) - { - /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ - __HAL_SPI_DISABLE(hspi); - SPI_1LINE_RX(hspi); - } - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } -#endif /* USE_SPI_CRC */ - - /* Enable TXE and ERR interrupt */ - __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); - - /* Note : The SPI must be enabled after unlocking current process - to avoid the risk of SPI interrupt handle execution before current - process unlock */ - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - -error : - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Transmit and Receive an amount of data in non-blocking mode with Interrupt. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pTxData pointer to transmission data buffer - * @param pRxData pointer to reception data buffer - * @param Size amount of data to be sent and received - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size) -{ - uint32_t tmp_mode; - HAL_SPI_StateTypeDef tmp_state; - HAL_StatusTypeDef errorcode = HAL_OK; - - /* Check Direction parameter */ - assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction)); - - /* Process locked */ - __HAL_LOCK(hspi); - - /* Init temporary variables */ - tmp_state = hspi->State; - tmp_mode = hspi->Init.Mode; - - if (!((tmp_state == HAL_SPI_STATE_READY) || \ - ((tmp_mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (tmp_state == HAL_SPI_STATE_BUSY_RX)))) - { - errorcode = HAL_BUSY; - goto error; - } - - if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */ - if (hspi->State != HAL_SPI_STATE_BUSY_RX) - { - hspi->State = HAL_SPI_STATE_BUSY_TX_RX; - } - - /* Set the transaction information */ - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pTxBuffPtr = (uint8_t *)pTxData; - hspi->TxXferSize = Size; - hspi->TxXferCount = Size; - hspi->pRxBuffPtr = (uint8_t *)pRxData; - hspi->RxXferSize = Size; - hspi->RxXferCount = Size; - - /* Set the function for IT treatment */ - if (hspi->Init.DataSize > SPI_DATASIZE_8BIT) - { - hspi->RxISR = SPI_2linesRxISR_16BIT; - hspi->TxISR = SPI_2linesTxISR_16BIT; - } - else - { - hspi->RxISR = SPI_2linesRxISR_8BIT; - hspi->TxISR = SPI_2linesTxISR_8BIT; - } - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } -#endif /* USE_SPI_CRC */ - - /* Enable TXE, RXNE and ERR interrupt */ - __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR)); - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - -error : - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Transmit an amount of data in non-blocking mode with DMA. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pData pointer to data buffer - * @param Size amount of data to be sent - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size) -{ - HAL_StatusTypeDef errorcode = HAL_OK; - - /* Check tx dma handle */ - assert_param(IS_SPI_DMA_HANDLE(hspi->hdmatx)); - - /* Check Direction parameter */ - assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction)); - - /* Process Locked */ - __HAL_LOCK(hspi); - - if (hspi->State != HAL_SPI_STATE_READY) - { - errorcode = HAL_BUSY; - goto error; - } - - if ((pData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - /* Set the transaction information */ - hspi->State = HAL_SPI_STATE_BUSY_TX; - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pTxBuffPtr = (uint8_t *)pData; - hspi->TxXferSize = Size; - hspi->TxXferCount = Size; - - /* Init field not used in handle to zero */ - hspi->pRxBuffPtr = (uint8_t *)NULL; - hspi->TxISR = NULL; - hspi->RxISR = NULL; - hspi->RxXferSize = 0U; - hspi->RxXferCount = 0U; - - /* Configure communication direction : 1Line */ - if (hspi->Init.Direction == SPI_DIRECTION_1LINE) - { - /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ - __HAL_SPI_DISABLE(hspi); - SPI_1LINE_TX(hspi); - } - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } -#endif /* USE_SPI_CRC */ - - /* Set the SPI TxDMA Half transfer complete callback */ - hspi->hdmatx->XferHalfCpltCallback = SPI_DMAHalfTransmitCplt; - - /* Set the SPI TxDMA transfer complete callback */ - hspi->hdmatx->XferCpltCallback = SPI_DMATransmitCplt; - - /* Set the DMA error callback */ - hspi->hdmatx->XferErrorCallback = SPI_DMAError; - - /* Set the DMA AbortCpltCallback */ - hspi->hdmatx->XferAbortCallback = NULL; - - /* Enable the Tx DMA Stream/Channel */ - if (HAL_OK != HAL_DMA_Start_IT(hspi->hdmatx, (uint32_t)hspi->pTxBuffPtr, (uint32_t)&hspi->Instance->DR, - hspi->TxXferCount)) - { - /* Update SPI error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); - errorcode = HAL_ERROR; - - hspi->State = HAL_SPI_STATE_READY; - goto error; - } - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - - /* Enable the SPI Error Interrupt Bit */ - __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_ERR)); - - /* Enable Tx DMA Request */ - SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN); - -error : - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Receive an amount of data in non-blocking mode with DMA. - * @note In case of MASTER mode and SPI_DIRECTION_2LINES direction, hdmatx shall be defined. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pData pointer to data buffer - * @note When the CRC feature is enabled the pData Length must be Size + 1. - * @param Size amount of data to be sent - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size) -{ - HAL_StatusTypeDef errorcode = HAL_OK; - - /* Check rx dma handle */ - assert_param(IS_SPI_DMA_HANDLE(hspi->hdmarx)); - - if ((hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->Init.Mode == SPI_MODE_MASTER)) - { - hspi->State = HAL_SPI_STATE_BUSY_RX; - - /* Check tx dma handle */ - assert_param(IS_SPI_DMA_HANDLE(hspi->hdmatx)); - - /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */ - return HAL_SPI_TransmitReceive_DMA(hspi, pData, pData, Size); - } - - /* Process Locked */ - __HAL_LOCK(hspi); - - if (hspi->State != HAL_SPI_STATE_READY) - { - errorcode = HAL_BUSY; - goto error; - } - - if ((pData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - /* Set the transaction information */ - hspi->State = HAL_SPI_STATE_BUSY_RX; - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pRxBuffPtr = (uint8_t *)pData; - hspi->RxXferSize = Size; - hspi->RxXferCount = Size; - - /*Init field not used in handle to zero */ - hspi->RxISR = NULL; - hspi->TxISR = NULL; - hspi->TxXferSize = 0U; - hspi->TxXferCount = 0U; - - /* Configure communication direction : 1Line */ - if (hspi->Init.Direction == SPI_DIRECTION_1LINE) - { - /* Disable SPI Peripheral before set 1Line direction (BIDIOE bit) */ - __HAL_SPI_DISABLE(hspi); - SPI_1LINE_RX(hspi); - } - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } -#endif /* USE_SPI_CRC */ - - /* Set the SPI RxDMA Half transfer complete callback */ - hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfReceiveCplt; - - /* Set the SPI Rx DMA transfer complete callback */ - hspi->hdmarx->XferCpltCallback = SPI_DMAReceiveCplt; - - /* Set the DMA error callback */ - hspi->hdmarx->XferErrorCallback = SPI_DMAError; - - /* Set the DMA AbortCpltCallback */ - hspi->hdmarx->XferAbortCallback = NULL; - - /* Enable the Rx DMA Stream/Channel */ - if (HAL_OK != HAL_DMA_Start_IT(hspi->hdmarx, (uint32_t)&hspi->Instance->DR, (uint32_t)hspi->pRxBuffPtr, - hspi->RxXferCount)) - { - /* Update SPI error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); - errorcode = HAL_ERROR; - - hspi->State = HAL_SPI_STATE_READY; - goto error; - } - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - - /* Enable the SPI Error Interrupt Bit */ - __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_ERR)); - - /* Enable Rx DMA Request */ - SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN); - -error: - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Transmit and Receive an amount of data in non-blocking mode with DMA. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param pTxData pointer to transmission data buffer - * @param pRxData pointer to reception data buffer - * @note When the CRC feature is enabled the pRxData Length must be Size + 1 - * @param Size amount of data to be sent - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, - uint16_t Size) -{ - uint32_t tmp_mode; - HAL_SPI_StateTypeDef tmp_state; - HAL_StatusTypeDef errorcode = HAL_OK; - - /* Check rx & tx dma handles */ - assert_param(IS_SPI_DMA_HANDLE(hspi->hdmarx)); - assert_param(IS_SPI_DMA_HANDLE(hspi->hdmatx)); - - /* Check Direction parameter */ - assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction)); - - /* Process locked */ - __HAL_LOCK(hspi); - - /* Init temporary variables */ - tmp_state = hspi->State; - tmp_mode = hspi->Init.Mode; - - if (!((tmp_state == HAL_SPI_STATE_READY) || - ((tmp_mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (tmp_state == HAL_SPI_STATE_BUSY_RX)))) - { - errorcode = HAL_BUSY; - goto error; - } - - if ((pTxData == NULL) || (pRxData == NULL) || (Size == 0U)) - { - errorcode = HAL_ERROR; - goto error; - } - - /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */ - if (hspi->State != HAL_SPI_STATE_BUSY_RX) - { - hspi->State = HAL_SPI_STATE_BUSY_TX_RX; - } - - /* Set the transaction information */ - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - hspi->pTxBuffPtr = (uint8_t *)pTxData; - hspi->TxXferSize = Size; - hspi->TxXferCount = Size; - hspi->pRxBuffPtr = (uint8_t *)pRxData; - hspi->RxXferSize = Size; - hspi->RxXferCount = Size; - - /* Init field not used in handle to zero */ - hspi->RxISR = NULL; - hspi->TxISR = NULL; - -#if (USE_SPI_CRC != 0U) - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } -#endif /* USE_SPI_CRC */ - - /* Check if we are in Rx only or in Rx/Tx Mode and configure the DMA transfer complete callback */ - if (hspi->State == HAL_SPI_STATE_BUSY_RX) - { - /* Set the SPI Rx DMA Half transfer complete callback */ - hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfReceiveCplt; - hspi->hdmarx->XferCpltCallback = SPI_DMAReceiveCplt; - } - else - { - /* Set the SPI Tx/Rx DMA Half transfer complete callback */ - hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfTransmitReceiveCplt; - hspi->hdmarx->XferCpltCallback = SPI_DMATransmitReceiveCplt; - } - - /* Set the DMA error callback */ - hspi->hdmarx->XferErrorCallback = SPI_DMAError; - - /* Set the DMA AbortCpltCallback */ - hspi->hdmarx->XferAbortCallback = NULL; - - /* Enable the Rx DMA Stream/Channel */ - if (HAL_OK != HAL_DMA_Start_IT(hspi->hdmarx, (uint32_t)&hspi->Instance->DR, (uint32_t)hspi->pRxBuffPtr, - hspi->RxXferCount)) - { - /* Update SPI error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); - errorcode = HAL_ERROR; - - hspi->State = HAL_SPI_STATE_READY; - goto error; - } - - /* Enable Rx DMA Request */ - SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN); - - /* Set the SPI Tx DMA transfer complete callback as NULL because the communication closing - is performed in DMA reception complete callback */ - hspi->hdmatx->XferHalfCpltCallback = NULL; - hspi->hdmatx->XferCpltCallback = NULL; - hspi->hdmatx->XferErrorCallback = NULL; - hspi->hdmatx->XferAbortCallback = NULL; - - /* Enable the Tx DMA Stream/Channel */ - if (HAL_OK != HAL_DMA_Start_IT(hspi->hdmatx, (uint32_t)hspi->pTxBuffPtr, (uint32_t)&hspi->Instance->DR, - hspi->TxXferCount)) - { - /* Update SPI error code */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); - errorcode = HAL_ERROR; - - hspi->State = HAL_SPI_STATE_READY; - goto error; - } - - /* Check if the SPI is already enabled */ - if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) - { - /* Enable SPI peripheral */ - __HAL_SPI_ENABLE(hspi); - } - /* Enable the SPI Error Interrupt Bit */ - __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_ERR)); - - /* Enable Tx DMA Request */ - SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN); - -error : - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - return errorcode; -} - -/** - * @brief Abort ongoing transfer (blocking mode). - * @param hspi SPI handle. - * @note This procedure could be used for aborting any ongoing transfer (Tx and Rx), - * started in Interrupt or DMA mode. - * This procedure performs following operations : - * - Disable SPI Interrupts (depending of transfer direction) - * - Disable the DMA transfer in the peripheral register (if enabled) - * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) - * - Set handle State to READY - * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Abort(SPI_HandleTypeDef *hspi) -{ - HAL_StatusTypeDef errorcode; - __IO uint32_t count; - __IO uint32_t resetcount; - - /* Initialized local variable */ - errorcode = HAL_OK; - resetcount = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); - count = resetcount; - - /* Clear ERRIE interrupt to avoid error interrupts generation during Abort procedure */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_ERRIE); - - /* Disable TXEIE, RXNEIE and ERRIE(mode fault event, overrun error, TI frame error) interrupts */ - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXEIE)) - { - hspi->TxISR = SPI_AbortTx_ISR; - /* Wait HAL_SPI_STATE_ABORT state */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - break; - } - count--; - } while (hspi->State != HAL_SPI_STATE_ABORT); - /* Reset Timeout Counter */ - count = resetcount; - } - - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXNEIE)) - { - hspi->RxISR = SPI_AbortRx_ISR; - /* Wait HAL_SPI_STATE_ABORT state */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - break; - } - count--; - } while (hspi->State != HAL_SPI_STATE_ABORT); - /* Reset Timeout Counter */ - count = resetcount; - } - - /* Disable the SPI DMA Tx request if enabled */ - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXDMAEN)) - { - /* Abort the SPI DMA Tx Stream/Channel : use blocking DMA Abort API (no callback) */ - if (hspi->hdmatx != NULL) - { - /* Set the SPI DMA Abort callback : - will lead to call HAL_SPI_AbortCpltCallback() at end of DMA abort procedure */ - hspi->hdmatx->XferAbortCallback = NULL; - - /* Abort DMA Tx Handle linked to SPI Peripheral */ - if (HAL_DMA_Abort(hspi->hdmatx) != HAL_OK) - { - hspi->ErrorCode = HAL_SPI_ERROR_ABORT; - } - - /* Disable Tx DMA Request */ - CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_TXDMAEN)); - - /* Wait until TXE flag is set */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - break; - } - count--; - } while ((hspi->Instance->SR & SPI_FLAG_TXE) == RESET); - } - } - - /* Disable the SPI DMA Rx request if enabled */ - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXDMAEN)) - { - /* Abort the SPI DMA Rx Stream/Channel : use blocking DMA Abort API (no callback) */ - if (hspi->hdmarx != NULL) - { - /* Set the SPI DMA Abort callback : - will lead to call HAL_SPI_AbortCpltCallback() at end of DMA abort procedure */ - hspi->hdmarx->XferAbortCallback = NULL; - - /* Abort DMA Rx Handle linked to SPI Peripheral */ - if (HAL_DMA_Abort(hspi->hdmarx) != HAL_OK) - { - hspi->ErrorCode = HAL_SPI_ERROR_ABORT; - } - - /* Disable peripheral */ - __HAL_SPI_DISABLE(hspi); - - /* Disable Rx DMA Request */ - CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_RXDMAEN)); - } - } - /* Reset Tx and Rx transfer counters */ - hspi->RxXferCount = 0U; - hspi->TxXferCount = 0U; - - /* Check error during Abort procedure */ - if (hspi->ErrorCode == HAL_SPI_ERROR_ABORT) - { - /* return HAL_Error in case of error during Abort procedure */ - errorcode = HAL_ERROR; - } - else - { - /* Reset errorCode */ - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - } - - /* Clear the Error flags in the SR register */ - __HAL_SPI_CLEAR_OVRFLAG(hspi); - __HAL_SPI_CLEAR_FREFLAG(hspi); - - /* Restore hspi->state to ready */ - hspi->State = HAL_SPI_STATE_READY; - - return errorcode; -} - -/** - * @brief Abort ongoing transfer (Interrupt mode). - * @param hspi SPI handle. - * @note This procedure could be used for aborting any ongoing transfer (Tx and Rx), - * started in Interrupt or DMA mode. - * This procedure performs following operations : - * - Disable SPI Interrupts (depending of transfer direction) - * - Disable the DMA transfer in the peripheral register (if enabled) - * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) - * - Set handle State to READY - * - At abort completion, call user abort complete callback - * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be - * considered as completed only when user abort complete callback is executed (not when exiting function). - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_Abort_IT(SPI_HandleTypeDef *hspi) -{ - HAL_StatusTypeDef errorcode; - uint32_t abortcplt ; - __IO uint32_t count; - __IO uint32_t resetcount; - - /* Initialized local variable */ - errorcode = HAL_OK; - abortcplt = 1U; - resetcount = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); - count = resetcount; - - /* Clear ERRIE interrupt to avoid error interrupts generation during Abort procedure */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_ERRIE); - - /* Change Rx and Tx Irq Handler to Disable TXEIE, RXNEIE and ERRIE interrupts */ - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXEIE)) - { - hspi->TxISR = SPI_AbortTx_ISR; - /* Wait HAL_SPI_STATE_ABORT state */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - break; - } - count--; - } while (hspi->State != HAL_SPI_STATE_ABORT); - /* Reset Timeout Counter */ - count = resetcount; - } - - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXNEIE)) - { - hspi->RxISR = SPI_AbortRx_ISR; - /* Wait HAL_SPI_STATE_ABORT state */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - break; - } - count--; - } while (hspi->State != HAL_SPI_STATE_ABORT); - /* Reset Timeout Counter */ - count = resetcount; - } - - /* If DMA Tx and/or DMA Rx Handles are associated to SPI Handle, DMA Abort complete callbacks should be initialised - before any call to DMA Abort functions */ - /* DMA Tx Handle is valid */ - if (hspi->hdmatx != NULL) - { - /* Set DMA Abort Complete callback if UART DMA Tx request if enabled. - Otherwise, set it to NULL */ - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXDMAEN)) - { - hspi->hdmatx->XferAbortCallback = SPI_DMATxAbortCallback; - } - else - { - hspi->hdmatx->XferAbortCallback = NULL; - } - } - /* DMA Rx Handle is valid */ - if (hspi->hdmarx != NULL) - { - /* Set DMA Abort Complete callback if UART DMA Rx request if enabled. - Otherwise, set it to NULL */ - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXDMAEN)) - { - hspi->hdmarx->XferAbortCallback = SPI_DMARxAbortCallback; - } - else - { - hspi->hdmarx->XferAbortCallback = NULL; - } - } - - /* Disable the SPI DMA Tx request if enabled */ - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_TXDMAEN)) - { - /* Abort the SPI DMA Tx Stream/Channel */ - if (hspi->hdmatx != NULL) - { - /* Abort DMA Tx Handle linked to SPI Peripheral */ - if (HAL_DMA_Abort_IT(hspi->hdmatx) != HAL_OK) - { - hspi->hdmatx->XferAbortCallback = NULL; - hspi->ErrorCode = HAL_SPI_ERROR_ABORT; - } - else - { - abortcplt = 0U; - } - } - } - /* Disable the SPI DMA Rx request if enabled */ - if (HAL_IS_BIT_SET(hspi->Instance->CR2, SPI_CR2_RXDMAEN)) - { - /* Abort the SPI DMA Rx Stream/Channel */ - if (hspi->hdmarx != NULL) - { - /* Abort DMA Rx Handle linked to SPI Peripheral */ - if (HAL_DMA_Abort_IT(hspi->hdmarx) != HAL_OK) - { - hspi->hdmarx->XferAbortCallback = NULL; - hspi->ErrorCode = HAL_SPI_ERROR_ABORT; - } - else - { - abortcplt = 0U; - } - } - } - - if (abortcplt == 1U) - { - /* Reset Tx and Rx transfer counters */ - hspi->RxXferCount = 0U; - hspi->TxXferCount = 0U; - - /* Check error during Abort procedure */ - if (hspi->ErrorCode == HAL_SPI_ERROR_ABORT) - { - /* return HAL_Error in case of error during Abort procedure */ - errorcode = HAL_ERROR; - } - else - { - /* Reset errorCode */ - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - } - - /* Clear the Error flags in the SR register */ - __HAL_SPI_CLEAR_OVRFLAG(hspi); - __HAL_SPI_CLEAR_FREFLAG(hspi); - - /* Restore hspi->State to Ready */ - hspi->State = HAL_SPI_STATE_READY; - - /* As no DMA to be aborted, call directly user Abort complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->AbortCpltCallback(hspi); -#else - HAL_SPI_AbortCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - - return errorcode; -} - -/** - * @brief Pause the DMA Transfer. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for the specified SPI module. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi) -{ - /* Process Locked */ - __HAL_LOCK(hspi); - - /* Disable the SPI DMA Tx & Rx requests */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); - - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - - return HAL_OK; -} - -/** - * @brief Resume the DMA Transfer. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for the specified SPI module. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi) -{ - /* Process Locked */ - __HAL_LOCK(hspi); - - /* Enable the SPI DMA Tx & Rx requests */ - SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); - - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - - return HAL_OK; -} - -/** - * @brief Stop the DMA Transfer. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for the specified SPI module. - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi) -{ - HAL_StatusTypeDef errorcode = HAL_OK; - /* The Lock is not implemented on this API to allow the user application - to call the HAL SPI API under callbacks HAL_SPI_TxCpltCallback() or HAL_SPI_RxCpltCallback() or HAL_SPI_TxRxCpltCallback(): - when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated - and the correspond call back is executed HAL_SPI_TxCpltCallback() or HAL_SPI_RxCpltCallback() or HAL_SPI_TxRxCpltCallback() - */ - - /* Abort the SPI DMA tx Stream/Channel */ - if (hspi->hdmatx != NULL) - { - if (HAL_OK != HAL_DMA_Abort(hspi->hdmatx)) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); - errorcode = HAL_ERROR; - } - } - /* Abort the SPI DMA rx Stream/Channel */ - if (hspi->hdmarx != NULL) - { - if (HAL_OK != HAL_DMA_Abort(hspi->hdmarx)) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); - errorcode = HAL_ERROR; - } - } - - /* Disable the SPI DMA Tx & Rx requests */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); - hspi->State = HAL_SPI_STATE_READY; - return errorcode; -} - -/** - * @brief Handle SPI interrupt request. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for the specified SPI module. - * @retval None - */ -void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi) -{ - uint32_t itsource = hspi->Instance->CR2; - uint32_t itflag = hspi->Instance->SR; - - /* SPI in mode Receiver ----------------------------------------------------*/ - if ((SPI_CHECK_FLAG(itflag, SPI_FLAG_OVR) == RESET) && - (SPI_CHECK_FLAG(itflag, SPI_FLAG_RXNE) != RESET) && (SPI_CHECK_IT_SOURCE(itsource, SPI_IT_RXNE) != RESET)) - { - hspi->RxISR(hspi); - return; - } - - /* SPI in mode Transmitter -------------------------------------------------*/ - if ((SPI_CHECK_FLAG(itflag, SPI_FLAG_TXE) != RESET) && (SPI_CHECK_IT_SOURCE(itsource, SPI_IT_TXE) != RESET)) - { - hspi->TxISR(hspi); - return; - } - - /* SPI in Error Treatment --------------------------------------------------*/ - if (((SPI_CHECK_FLAG(itflag, SPI_FLAG_MODF) != RESET) || (SPI_CHECK_FLAG(itflag, SPI_FLAG_OVR) != RESET) - || (SPI_CHECK_FLAG(itflag, SPI_FLAG_FRE) != RESET)) && (SPI_CHECK_IT_SOURCE(itsource, SPI_IT_ERR) != RESET)) - { - /* SPI Overrun error interrupt occurred ----------------------------------*/ - if (SPI_CHECK_FLAG(itflag, SPI_FLAG_OVR) != RESET) - { - if (hspi->State != HAL_SPI_STATE_BUSY_TX) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_OVR); - __HAL_SPI_CLEAR_OVRFLAG(hspi); - } - else - { - __HAL_SPI_CLEAR_OVRFLAG(hspi); - return; - } - } - - /* SPI Mode Fault error interrupt occurred -------------------------------*/ - if (SPI_CHECK_FLAG(itflag, SPI_FLAG_MODF) != RESET) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_MODF); - __HAL_SPI_CLEAR_MODFFLAG(hspi); - } - - /* SPI Frame error interrupt occurred ------------------------------------*/ - if (SPI_CHECK_FLAG(itflag, SPI_FLAG_FRE) != RESET) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FRE); - __HAL_SPI_CLEAR_FREFLAG(hspi); - } - - if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) - { - /* Disable all interrupts */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE | SPI_IT_TXE | SPI_IT_ERR); - - hspi->State = HAL_SPI_STATE_READY; - /* Disable the SPI DMA requests if enabled */ - if ((HAL_IS_BIT_SET(itsource, SPI_CR2_TXDMAEN)) || (HAL_IS_BIT_SET(itsource, SPI_CR2_RXDMAEN))) - { - CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN)); - - /* Abort the SPI DMA Rx channel */ - if (hspi->hdmarx != NULL) - { - /* Set the SPI DMA Abort callback : - will lead to call HAL_SPI_ErrorCallback() at end of DMA abort procedure */ - hspi->hdmarx->XferAbortCallback = SPI_DMAAbortOnError; - if (HAL_OK != HAL_DMA_Abort_IT(hspi->hdmarx)) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - } - } - /* Abort the SPI DMA Tx channel */ - if (hspi->hdmatx != NULL) - { - /* Set the SPI DMA Abort callback : - will lead to call HAL_SPI_ErrorCallback() at end of DMA abort procedure */ - hspi->hdmatx->XferAbortCallback = SPI_DMAAbortOnError; - if (HAL_OK != HAL_DMA_Abort_IT(hspi->hdmatx)) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - } - } - } - else - { - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - } - return; - } -} - -/** - * @brief Tx Transfer completed callback. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_TxCpltCallback should be implemented in the user file - */ -} - -/** - * @brief Rx Transfer completed callback. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_RxCpltCallback should be implemented in the user file - */ -} - -/** - * @brief Tx and Rx Transfer completed callback. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_TxRxCpltCallback should be implemented in the user file - */ -} - -/** - * @brief Tx Half Transfer completed callback. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_TxHalfCpltCallback should be implemented in the user file - */ -} - -/** - * @brief Rx Half Transfer completed callback. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_RxHalfCpltCallback() should be implemented in the user file - */ -} - -/** - * @brief Tx and Rx Half Transfer callback. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_TxRxHalfCpltCallback() should be implemented in the user file - */ -} - -/** - * @brief SPI error callback. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -__weak void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_ErrorCallback should be implemented in the user file - */ - /* NOTE : The ErrorCode parameter in the hspi handle is updated by the SPI processes - and user can use HAL_SPI_GetError() API to check the latest error occurred - */ -} - -/** - * @brief SPI Abort Complete callback. - * @param hspi SPI handle. - * @retval None - */ -__weak void HAL_SPI_AbortCpltCallback(SPI_HandleTypeDef *hspi) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hspi); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_SPI_AbortCpltCallback can be implemented in the user file. - */ -} - -/** - * @} - */ - -/** @defgroup SPI_Exported_Functions_Group3 Peripheral State and Errors functions - * @brief SPI control functions - * -@verbatim - =============================================================================== - ##### Peripheral State and Errors functions ##### - =============================================================================== - [..] - This subsection provides a set of functions allowing to control the SPI. - (+) HAL_SPI_GetState() API can be helpful to check in run-time the state of the SPI peripheral - (+) HAL_SPI_GetError() check in run-time Errors occurring during communication -@endverbatim - * @{ - */ - -/** - * @brief Return the SPI handle state. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval SPI state - */ -HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi) -{ - /* Return SPI handle state */ - return hspi->State; -} - -/** - * @brief Return the SPI error code. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval SPI error code in bitmap format - */ -uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi) -{ - /* Return SPI ErrorCode */ - return hspi->ErrorCode; -} - -/** - * @} - */ - -/** - * @} - */ - -/** @addtogroup SPI_Private_Functions - * @brief Private functions - * @{ - */ - -/** - * @brief DMA SPI transmit process complete callback. - * @param hdma pointer to a DMA_HandleTypeDef structure that contains - * the configuration information for the specified DMA module. - * @retval None - */ -static void SPI_DMATransmitCplt(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - uint32_t tickstart; - - /* Init tickstart for timeout management*/ - tickstart = HAL_GetTick(); - - /* DMA Normal Mode */ - if ((hdma->Instance->CR & DMA_SxCR_CIRC) != DMA_SxCR_CIRC) - { - /* Disable ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR); - - /* Disable Tx DMA Request */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN); - - /* Check the end of the transaction */ - if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - } - - /* Clear overrun flag in 2 Lines communication mode because received data is not read */ - if (hspi->Init.Direction == SPI_DIRECTION_2LINES) - { - __HAL_SPI_CLEAR_OVRFLAG(hspi); - } - - hspi->TxXferCount = 0U; - hspi->State = HAL_SPI_STATE_READY; - - if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) - { - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - return; - } - } - /* Call user Tx complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->TxCpltCallback(hspi); -#else - HAL_SPI_TxCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI receive process complete callback. - * @param hdma pointer to a DMA_HandleTypeDef structure that contains - * the configuration information for the specified DMA module. - * @retval None - */ -static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - uint32_t tickstart; -#if (USE_SPI_CRC != 0U) - __IO uint32_t tmpreg = 0U; -#endif /* USE_SPI_CRC */ - - /* Init tickstart for timeout management*/ - tickstart = HAL_GetTick(); - - /* DMA Normal Mode */ - if ((hdma->Instance->CR & DMA_SxCR_CIRC) != DMA_SxCR_CIRC) - { - /* Disable ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR); - -#if (USE_SPI_CRC != 0U) - /* CRC handling */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - /* Wait until RXNE flag */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) - { - /* Error on the CRC reception */ - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - } - /* Read CRC */ - tmpreg = READ_REG(hspi->Instance->DR); - /* To avoid GCC warning */ - UNUSED(tmpreg); - } -#endif /* USE_SPI_CRC */ - - /* Check if we are in Master RX 2 line mode */ - if ((hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->Init.Mode == SPI_MODE_MASTER)) - { - /* Disable Rx/Tx DMA Request (done by default to handle the case master rx direction 2 lines) */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); - } - else - { - /* Normal case */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN); - } - - /* Check the end of the transaction */ - if (SPI_EndRxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) - { - hspi->ErrorCode = HAL_SPI_ERROR_FLAG; - } - - hspi->RxXferCount = 0U; - hspi->State = HAL_SPI_STATE_READY; - -#if (USE_SPI_CRC != 0U) - /* Check if CRC error occurred */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR)) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - __HAL_SPI_CLEAR_CRCERRFLAG(hspi); - } -#endif /* USE_SPI_CRC */ - - if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) - { - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - return; - } - } - /* Call user Rx complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->RxCpltCallback(hspi); -#else - HAL_SPI_RxCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI transmit receive process complete callback. - * @param hdma pointer to a DMA_HandleTypeDef structure that contains - * the configuration information for the specified DMA module. - * @retval None - */ -static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - uint32_t tickstart; -#if (USE_SPI_CRC != 0U) - __IO uint32_t tmpreg = 0U; -#endif /* USE_SPI_CRC */ - - /* Init tickstart for timeout management*/ - tickstart = HAL_GetTick(); - - /* DMA Normal Mode */ - if ((hdma->Instance->CR & DMA_SxCR_CIRC) != DMA_SxCR_CIRC) - { - /* Disable ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR); - -#if (USE_SPI_CRC != 0U) - /* CRC handling */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - /* Wait the CRC data */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, SET, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - } - /* Read CRC to Flush DR and RXNE flag */ - tmpreg = READ_REG(hspi->Instance->DR); - /* To avoid GCC warning */ - UNUSED(tmpreg); - } -#endif /* USE_SPI_CRC */ - - /* Check the end of the transaction */ - if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - } - - /* Disable Rx/Tx DMA Request */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); - - hspi->TxXferCount = 0U; - hspi->RxXferCount = 0U; - hspi->State = HAL_SPI_STATE_READY; - -#if (USE_SPI_CRC != 0U) - /* Check if CRC error occurred */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR)) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - __HAL_SPI_CLEAR_CRCERRFLAG(hspi); - } -#endif /* USE_SPI_CRC */ - - if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) - { - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - return; - } - } - /* Call user TxRx complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->TxRxCpltCallback(hspi); -#else - HAL_SPI_TxRxCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI half transmit process complete callback. - * @param hdma pointer to a DMA_HandleTypeDef structure that contains - * the configuration information for the specified DMA module. - * @retval None - */ -static void SPI_DMAHalfTransmitCplt(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - - /* Call user Tx half complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->TxHalfCpltCallback(hspi); -#else - HAL_SPI_TxHalfCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI half receive process complete callback - * @param hdma pointer to a DMA_HandleTypeDef structure that contains - * the configuration information for the specified DMA module. - * @retval None - */ -static void SPI_DMAHalfReceiveCplt(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - - /* Call user Rx half complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->RxHalfCpltCallback(hspi); -#else - HAL_SPI_RxHalfCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI half transmit receive process complete callback. - * @param hdma pointer to a DMA_HandleTypeDef structure that contains - * the configuration information for the specified DMA module. - * @retval None - */ -static void SPI_DMAHalfTransmitReceiveCplt(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - - /* Call user TxRx half complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->TxRxHalfCpltCallback(hspi); -#else - HAL_SPI_TxRxHalfCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI communication error callback. - * @param hdma pointer to a DMA_HandleTypeDef structure that contains - * the configuration information for the specified DMA module. - * @retval None - */ -static void SPI_DMAError(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - - /* Stop the disable DMA transfer on SPI side */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN | SPI_CR2_RXDMAEN); - - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA); - hspi->State = HAL_SPI_STATE_READY; - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI communication abort callback, when initiated by HAL services on Error - * (To be called at end of DMA Abort procedure following error occurrence). - * @param hdma DMA handle. - * @retval None - */ -static void SPI_DMAAbortOnError(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - hspi->RxXferCount = 0U; - hspi->TxXferCount = 0U; - - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI Tx communication abort callback, when initiated by user - * (To be called at end of DMA Tx Abort procedure following user abort request). - * @note When this callback is executed, User Abort complete call back is called only if no - * Abort still ongoing for Rx DMA Handle. - * @param hdma DMA handle. - * @retval None - */ -static void SPI_DMATxAbortCallback(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - __IO uint32_t count; - - hspi->hdmatx->XferAbortCallback = NULL; - count = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); - - /* Disable Tx DMA Request */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN); - - /* Wait until TXE flag is set */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - break; - } - count--; - } while ((hspi->Instance->SR & SPI_FLAG_TXE) == RESET); - - /* Check if an Abort process is still ongoing */ - if (hspi->hdmarx != NULL) - { - if (hspi->hdmarx->XferAbortCallback != NULL) - { - return; - } - } - - /* No Abort process still ongoing : All DMA Stream/Channel are aborted, call user Abort Complete callback */ - hspi->RxXferCount = 0U; - hspi->TxXferCount = 0U; - - /* Check no error during Abort procedure */ - if (hspi->ErrorCode != HAL_SPI_ERROR_ABORT) - { - /* Reset errorCode */ - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - } - - /* Clear the Error flags in the SR register */ - __HAL_SPI_CLEAR_OVRFLAG(hspi); - __HAL_SPI_CLEAR_FREFLAG(hspi); - - /* Restore hspi->State to Ready */ - hspi->State = HAL_SPI_STATE_READY; - - /* Call user Abort complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->AbortCpltCallback(hspi); -#else - HAL_SPI_AbortCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief DMA SPI Rx communication abort callback, when initiated by user - * (To be called at end of DMA Rx Abort procedure following user abort request). - * @note When this callback is executed, User Abort complete call back is called only if no - * Abort still ongoing for Tx DMA Handle. - * @param hdma DMA handle. - * @retval None - */ -static void SPI_DMARxAbortCallback(DMA_HandleTypeDef *hdma) -{ - SPI_HandleTypeDef *hspi = (SPI_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogation MISRAC2012-Rule-11.5 */ - - /* Disable SPI Peripheral */ - __HAL_SPI_DISABLE(hspi); - - hspi->hdmarx->XferAbortCallback = NULL; - - /* Disable Rx DMA Request */ - CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN); - - /* Check Busy flag */ - if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - } - - /* Check if an Abort process is still ongoing */ - if (hspi->hdmatx != NULL) - { - if (hspi->hdmatx->XferAbortCallback != NULL) - { - return; - } - } - - /* No Abort process still ongoing : All DMA Stream/Channel are aborted, call user Abort Complete callback */ - hspi->RxXferCount = 0U; - hspi->TxXferCount = 0U; - - /* Check no error during Abort procedure */ - if (hspi->ErrorCode != HAL_SPI_ERROR_ABORT) - { - /* Reset errorCode */ - hspi->ErrorCode = HAL_SPI_ERROR_NONE; - } - - /* Clear the Error flags in the SR register */ - __HAL_SPI_CLEAR_OVRFLAG(hspi); - __HAL_SPI_CLEAR_FREFLAG(hspi); - - /* Restore hspi->State to Ready */ - hspi->State = HAL_SPI_STATE_READY; - - /* Call user Abort complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->AbortCpltCallback(hspi); -#else - HAL_SPI_AbortCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ -} - -/** - * @brief Rx 8-bit handler for Transmit and Receive in Interrupt mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_2linesRxISR_8BIT(struct __SPI_HandleTypeDef *hspi) -{ - /* Receive data in 8bit mode */ - *hspi->pRxBuffPtr = *((__IO uint8_t *)&hspi->Instance->DR); - hspi->pRxBuffPtr++; - hspi->RxXferCount--; - - /* Check end of the reception */ - if (hspi->RxXferCount == 0U) - { -#if (USE_SPI_CRC != 0U) - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - hspi->RxISR = SPI_2linesRxISR_8BITCRC; - return; - } -#endif /* USE_SPI_CRC */ - - /* Disable RXNE and ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); - - if (hspi->TxXferCount == 0U) - { - SPI_CloseRxTx_ISR(hspi); - } - } -} - -#if (USE_SPI_CRC != 0U) -/** - * @brief Rx 8-bit handler for Transmit and Receive in Interrupt mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_2linesRxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi) -{ - __IO uint8_t *ptmpreg8; - __IO uint8_t tmpreg8 = 0; - - /* Initialize the 8bit temporary pointer */ - ptmpreg8 = (__IO uint8_t *)&hspi->Instance->DR; - /* Read 8bit CRC to flush Data Register */ - tmpreg8 = *ptmpreg8; - /* To avoid GCC warning */ - UNUSED(tmpreg8); - - /* Disable RXNE and ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); - - if (hspi->TxXferCount == 0U) - { - SPI_CloseRxTx_ISR(hspi); - } -} -#endif /* USE_SPI_CRC */ - -/** - * @brief Tx 8-bit handler for Transmit and Receive in Interrupt mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_2linesTxISR_8BIT(struct __SPI_HandleTypeDef *hspi) -{ - *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr); - hspi->pTxBuffPtr++; - hspi->TxXferCount--; - - /* Check the end of the transmission */ - if (hspi->TxXferCount == 0U) - { -#if (USE_SPI_CRC != 0U) - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - /* Set CRC Next Bit to send CRC */ - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - /* Disable TXE interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE); - return; - } -#endif /* USE_SPI_CRC */ - - /* Disable TXE interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE); - - if (hspi->RxXferCount == 0U) - { - SPI_CloseRxTx_ISR(hspi); - } - } -} - -/** - * @brief Rx 16-bit handler for Transmit and Receive in Interrupt mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_2linesRxISR_16BIT(struct __SPI_HandleTypeDef *hspi) -{ - /* Receive data in 16 Bit mode */ - *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)(hspi->Instance->DR); - hspi->pRxBuffPtr += sizeof(uint16_t); - hspi->RxXferCount--; - - if (hspi->RxXferCount == 0U) - { -#if (USE_SPI_CRC != 0U) - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - hspi->RxISR = SPI_2linesRxISR_16BITCRC; - return; - } -#endif /* USE_SPI_CRC */ - - /* Disable RXNE interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE); - - if (hspi->TxXferCount == 0U) - { - SPI_CloseRxTx_ISR(hspi); - } - } -} - -#if (USE_SPI_CRC != 0U) -/** - * @brief Manage the CRC 16-bit receive for Transmit and Receive in Interrupt mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_2linesRxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi) -{ - __IO uint32_t tmpreg = 0U; - - /* Read 16bit CRC to flush Data Register */ - tmpreg = READ_REG(hspi->Instance->DR); - /* To avoid GCC warning */ - UNUSED(tmpreg); - - /* Disable RXNE interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE); - - SPI_CloseRxTx_ISR(hspi); -} -#endif /* USE_SPI_CRC */ - -/** - * @brief Tx 16-bit handler for Transmit and Receive in Interrupt mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_2linesTxISR_16BIT(struct __SPI_HandleTypeDef *hspi) -{ - /* Transmit data in 16 Bit mode */ - hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint16_t); - hspi->TxXferCount--; - - /* Enable CRC Transmission */ - if (hspi->TxXferCount == 0U) - { -#if (USE_SPI_CRC != 0U) - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - /* Set CRC Next Bit to send CRC */ - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - /* Disable TXE interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE); - return; - } -#endif /* USE_SPI_CRC */ - - /* Disable TXE interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_TXE); - - if (hspi->RxXferCount == 0U) - { - SPI_CloseRxTx_ISR(hspi); - } - } -} - -#if (USE_SPI_CRC != 0U) -/** - * @brief Manage the CRC 8-bit receive in Interrupt context. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_RxISR_8BITCRC(struct __SPI_HandleTypeDef *hspi) -{ - __IO uint8_t *ptmpreg8; - __IO uint8_t tmpreg8 = 0; - - /* Initialize the 8bit temporary pointer */ - ptmpreg8 = (__IO uint8_t *)&hspi->Instance->DR; - /* Read 8bit CRC to flush Data Register */ - tmpreg8 = *ptmpreg8; - /* To avoid GCC warning */ - UNUSED(tmpreg8); - - SPI_CloseRx_ISR(hspi); -} -#endif /* USE_SPI_CRC */ - -/** - * @brief Manage the receive 8-bit in Interrupt context. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_RxISR_8BIT(struct __SPI_HandleTypeDef *hspi) -{ - *hspi->pRxBuffPtr = (*(__IO uint8_t *)&hspi->Instance->DR); - hspi->pRxBuffPtr++; - hspi->RxXferCount--; - -#if (USE_SPI_CRC != 0U) - /* Enable CRC Transmission */ - if ((hspi->RxXferCount == 1U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)) - { - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - } -#endif /* USE_SPI_CRC */ - - if (hspi->RxXferCount == 0U) - { -#if (USE_SPI_CRC != 0U) - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - hspi->RxISR = SPI_RxISR_8BITCRC; - return; - } -#endif /* USE_SPI_CRC */ - SPI_CloseRx_ISR(hspi); - } -} - -#if (USE_SPI_CRC != 0U) -/** - * @brief Manage the CRC 16-bit receive in Interrupt context. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_RxISR_16BITCRC(struct __SPI_HandleTypeDef *hspi) -{ - __IO uint32_t tmpreg = 0U; - - /* Read 16bit CRC to flush Data Register */ - tmpreg = READ_REG(hspi->Instance->DR); - /* To avoid GCC warning */ - UNUSED(tmpreg); - - /* Disable RXNE and ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); - - SPI_CloseRx_ISR(hspi); -} -#endif /* USE_SPI_CRC */ - -/** - * @brief Manage the 16-bit receive in Interrupt context. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_RxISR_16BIT(struct __SPI_HandleTypeDef *hspi) -{ - *((uint16_t *)hspi->pRxBuffPtr) = (uint16_t)(hspi->Instance->DR); - hspi->pRxBuffPtr += sizeof(uint16_t); - hspi->RxXferCount--; - -#if (USE_SPI_CRC != 0U) - /* Enable CRC Transmission */ - if ((hspi->RxXferCount == 1U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)) - { - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - } -#endif /* USE_SPI_CRC */ - - if (hspi->RxXferCount == 0U) - { -#if (USE_SPI_CRC != 0U) - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - hspi->RxISR = SPI_RxISR_16BITCRC; - return; - } -#endif /* USE_SPI_CRC */ - SPI_CloseRx_ISR(hspi); - } -} - -/** - * @brief Handle the data 8-bit transmit in Interrupt mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_TxISR_8BIT(struct __SPI_HandleTypeDef *hspi) -{ - *(__IO uint8_t *)&hspi->Instance->DR = (*hspi->pTxBuffPtr); - hspi->pTxBuffPtr++; - hspi->TxXferCount--; - - if (hspi->TxXferCount == 0U) - { -#if (USE_SPI_CRC != 0U) - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - /* Enable CRC Transmission */ - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - } -#endif /* USE_SPI_CRC */ - SPI_CloseTx_ISR(hspi); - } -} - -/** - * @brief Handle the data 16-bit transmit in Interrupt mode. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_TxISR_16BIT(struct __SPI_HandleTypeDef *hspi) -{ - /* Transmit data in 16 Bit mode */ - hspi->Instance->DR = *((uint16_t *)hspi->pTxBuffPtr); - hspi->pTxBuffPtr += sizeof(uint16_t); - hspi->TxXferCount--; - - if (hspi->TxXferCount == 0U) - { -#if (USE_SPI_CRC != 0U) - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - /* Enable CRC Transmission */ - SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT); - } -#endif /* USE_SPI_CRC */ - SPI_CloseTx_ISR(hspi); - } -} - -/** - * @brief Handle SPI Communication Timeout. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param Flag SPI flag to check - * @param State flag state to check - * @param Timeout Timeout duration - * @param Tickstart tick start value - * @retval HAL status - */ -static HAL_StatusTypeDef SPI_WaitFlagStateUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Flag, FlagStatus State, - uint32_t Timeout, uint32_t Tickstart) -{ - __IO uint32_t count; - uint32_t tmp_timeout; - uint32_t tmp_tickstart; - - /* Adjust Timeout value in case of end of transfer */ - tmp_timeout = Timeout - (HAL_GetTick() - Tickstart); - tmp_tickstart = HAL_GetTick(); - - /* Calculate Timeout based on a software loop to avoid blocking issue if Systick is disabled */ - count = tmp_timeout * ((SystemCoreClock * 32U) >> 20U); - - while ((__HAL_SPI_GET_FLAG(hspi, Flag) ? SET : RESET) != State) - { - if (Timeout != HAL_MAX_DELAY) - { - if (((HAL_GetTick() - tmp_tickstart) >= tmp_timeout) || (tmp_timeout == 0U)) - { - /* Disable the SPI and reset the CRC: the CRC value should be cleared - on both master and slave sides in order to resynchronize the master - and slave for their respective CRC calculation */ - - /* Disable TXE, RXNE and ERR interrupts for the interrupt process */ - __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR)); - - if ((hspi->Init.Mode == SPI_MODE_MASTER) && ((hspi->Init.Direction == SPI_DIRECTION_1LINE) - || (hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY))) - { - /* Disable SPI peripheral */ - __HAL_SPI_DISABLE(hspi); - } - - /* Reset CRC Calculation */ - if (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) - { - SPI_RESET_CRC(hspi); - } - - hspi->State = HAL_SPI_STATE_READY; - - /* Process Unlocked */ - __HAL_UNLOCK(hspi); - - return HAL_TIMEOUT; - } - /* If Systick is disabled or not incremented, deactivate timeout to go in disable loop procedure */ - if (count == 0U) - { - tmp_timeout = 0U; - } - count--; - } - } - - return HAL_OK; -} - -/** - * @brief Handle the check of the RX transaction complete. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @param Timeout Timeout duration - * @param Tickstart tick start value - * @retval HAL status - */ -static HAL_StatusTypeDef SPI_EndRxTransaction(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart) -{ - if ((hspi->Init.Mode == SPI_MODE_MASTER) && ((hspi->Init.Direction == SPI_DIRECTION_1LINE) - || (hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY))) - { - /* Disable SPI peripheral */ - __HAL_SPI_DISABLE(hspi); - } - - /* Erratasheet: BSY bit may stay high at the end of a data transfer in Slave mode */ - if (hspi->Init.Mode == SPI_MODE_MASTER) - { - if (hspi->Init.Direction != SPI_DIRECTION_2LINES_RXONLY) - { - /* Control the BSY flag */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, Timeout, Tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - return HAL_TIMEOUT; - } - } - else - { - /* Wait the RXNE reset */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout, Tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - return HAL_TIMEOUT; - } - } - } - else - { - /* Wait the RXNE reset */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout, Tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - return HAL_TIMEOUT; - } - } - return HAL_OK; -} - -/** - * @brief Handle the check of the RXTX or TX transaction complete. - * @param hspi SPI handle - * @param Timeout Timeout duration - * @param Tickstart tick start value - * @retval HAL status - */ -static HAL_StatusTypeDef SPI_EndRxTxTransaction(SPI_HandleTypeDef *hspi, uint32_t Timeout, uint32_t Tickstart) -{ - /* Timeout in µs */ - __IO uint32_t count = SPI_BSY_FLAG_WORKAROUND_TIMEOUT * (SystemCoreClock / 24U / 1000000U); - /* Erratasheet: BSY bit may stay high at the end of a data transfer in Slave mode */ - if (hspi->Init.Mode == SPI_MODE_MASTER) - { - /* Control the BSY flag */ - if (SPI_WaitFlagStateUntilTimeout(hspi, SPI_FLAG_BSY, RESET, Timeout, Tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - return HAL_TIMEOUT; - } - } - else - { - /* Wait BSY flag during 1 Byte time transfer in case of Full-Duplex and Tx transfer - * If Timeout is reached, the transfer is considered as finish. - * User have to calculate the timeout value to fit with the time of 1 byte transfer. - * This time is directly link with the SPI clock from Master device. - */ - do - { - if (count == 0U) - { - break; - } - count--; - } while (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_BSY) != RESET); - } - - return HAL_OK; -} - -/** - * @brief Handle the end of the RXTX transaction. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_CloseRxTx_ISR(SPI_HandleTypeDef *hspi) -{ - uint32_t tickstart; - __IO uint32_t count = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); - - /* Init tickstart for timeout management */ - tickstart = HAL_GetTick(); - - /* Disable ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, SPI_IT_ERR); - - /* Wait until TXE flag is set */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - break; - } - count--; - } while ((hspi->Instance->SR & SPI_FLAG_TXE) == RESET); - - /* Check the end of the transaction */ - if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - } - - /* Clear overrun flag in 2 Lines communication mode because received is not read */ - if (hspi->Init.Direction == SPI_DIRECTION_2LINES) - { - __HAL_SPI_CLEAR_OVRFLAG(hspi); - } - -#if (USE_SPI_CRC != 0U) - /* Check if CRC error occurred */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET) - { - hspi->State = HAL_SPI_STATE_READY; - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - __HAL_SPI_CLEAR_CRCERRFLAG(hspi); - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - else - { -#endif /* USE_SPI_CRC */ - if (hspi->ErrorCode == HAL_SPI_ERROR_NONE) - { - if (hspi->State == HAL_SPI_STATE_BUSY_RX) - { - hspi->State = HAL_SPI_STATE_READY; - /* Call user Rx complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->RxCpltCallback(hspi); -#else - HAL_SPI_RxCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - else - { - hspi->State = HAL_SPI_STATE_READY; - /* Call user TxRx complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->TxRxCpltCallback(hspi); -#else - HAL_SPI_TxRxCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - } - else - { - hspi->State = HAL_SPI_STATE_READY; - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } -#if (USE_SPI_CRC != 0U) - } -#endif /* USE_SPI_CRC */ -} - -/** - * @brief Handle the end of the RX transaction. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_CloseRx_ISR(SPI_HandleTypeDef *hspi) -{ - /* Disable RXNE and ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR)); - - /* Check the end of the transaction */ - if (SPI_EndRxTransaction(hspi, SPI_DEFAULT_TIMEOUT, HAL_GetTick()) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - } - - /* Clear overrun flag in 2 Lines communication mode because received is not read */ - if (hspi->Init.Direction == SPI_DIRECTION_2LINES) - { - __HAL_SPI_CLEAR_OVRFLAG(hspi); - } - hspi->State = HAL_SPI_STATE_READY; - -#if (USE_SPI_CRC != 0U) - /* Check if CRC error occurred */ - if (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC); - __HAL_SPI_CLEAR_CRCERRFLAG(hspi); - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - else - { -#endif /* USE_SPI_CRC */ - if (hspi->ErrorCode == HAL_SPI_ERROR_NONE) - { - /* Call user Rx complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->RxCpltCallback(hspi); -#else - HAL_SPI_RxCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - else - { - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } -#if (USE_SPI_CRC != 0U) - } -#endif /* USE_SPI_CRC */ -} - -/** - * @brief Handle the end of the TX transaction. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_CloseTx_ISR(SPI_HandleTypeDef *hspi) -{ - uint32_t tickstart; - __IO uint32_t count = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); - - /* Init tickstart for timeout management*/ - tickstart = HAL_GetTick(); - - /* Wait until TXE flag is set */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - break; - } - count--; - } while ((hspi->Instance->SR & SPI_FLAG_TXE) == RESET); - - /* Disable TXE and ERR interrupt */ - __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_ERR)); - - /* Check the end of the transaction */ - if (SPI_EndRxTxTransaction(hspi, SPI_DEFAULT_TIMEOUT, tickstart) != HAL_OK) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG); - } - - /* Clear overrun flag in 2 Lines communication mode because received is not read */ - if (hspi->Init.Direction == SPI_DIRECTION_2LINES) - { - __HAL_SPI_CLEAR_OVRFLAG(hspi); - } - - hspi->State = HAL_SPI_STATE_READY; - if (hspi->ErrorCode != HAL_SPI_ERROR_NONE) - { - /* Call user error callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->ErrorCallback(hspi); -#else - HAL_SPI_ErrorCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } - else - { - /* Call user Rx complete callback */ -#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U) - hspi->TxCpltCallback(hspi); -#else - HAL_SPI_TxCpltCallback(hspi); -#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */ - } -} - -/** - * @brief Handle abort a Rx transaction. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_AbortRx_ISR(SPI_HandleTypeDef *hspi) -{ - __IO uint32_t tmpreg = 0U; - __IO uint32_t count = SPI_DEFAULT_TIMEOUT * (SystemCoreClock / 24U / 1000U); - - /* Wait until TXE flag is set */ - do - { - if (count == 0U) - { - SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_ABORT); - break; - } - count--; - } while ((hspi->Instance->SR & SPI_FLAG_TXE) == RESET); - - /* Disable SPI Peripheral */ - __HAL_SPI_DISABLE(hspi); - - /* Disable TXEIE, RXNEIE and ERRIE(mode fault event, overrun error, TI frame error) interrupts */ - CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_TXEIE | SPI_CR2_RXNEIE | SPI_CR2_ERRIE)); - - /* Flush Data Register by a blank read */ - tmpreg = READ_REG(hspi->Instance->DR); - /* To avoid GCC warning */ - UNUSED(tmpreg); - - hspi->State = HAL_SPI_STATE_ABORT; -} - -/** - * @brief Handle abort a Tx or Rx/Tx transaction. - * @param hspi pointer to a SPI_HandleTypeDef structure that contains - * the configuration information for SPI module. - * @retval None - */ -static void SPI_AbortTx_ISR(SPI_HandleTypeDef *hspi) -{ - /* Disable TXEIE interrupt */ - CLEAR_BIT(hspi->Instance->CR2, (SPI_CR2_TXEIE)); - - /* Disable SPI Peripheral */ - __HAL_SPI_DISABLE(hspi); - - hspi->State = HAL_SPI_STATE_ABORT; -} - -/** - * @} - */ - -#endif /* HAL_SPI_MODULE_ENABLED */ - -/** - * @} - */ - -/** - * @} - */ - diff --git a/sdk b/sdk index 49fdc5f..e946480 160000 --- a/sdk +++ b/sdk @@ -1 +1 @@ -Subproject commit 49fdc5fc4c5176eb911e4e1eb1b1d70713f4767d +Subproject commit e94648010b6703383da7ce6ff3b9e4463f4ec6d6 diff --git a/usrc/main.cpp b/usrc/main.cpp index 84baacf..23d0c18 100644 --- a/usrc/main.cpp +++ b/usrc/main.cpp @@ -6,7 +6,6 @@ #include "main.h" #include "project.hpp" // -#include "one_dimensional_code_laser_scanner.hpp" // #include "sdk/components/single_axis_motor_control_v2/single_axis_motor_control_v2.hpp" #include "sdk/components/iflytop_can_slave_modules/idcard_reader_service.hpp" #include "sdk/components/single_axis_motor_control/single_axis_motor_control.hpp" @@ -22,6 +21,8 @@ #include "sdk\components\zcan_module\zcan_basic_order_module.hpp" #include "sdk\components\zcan_module\zcan_pump_ctrl_module.hpp" #include "sdk\components\zcan_module\zcan_trigle_warning_light_ctl_module.hpp" +// +#include "sdk\components\zcan_module\zcan_high_power_electrical_ctl_module.hpp" #define TAG "main" namespace iflytop { @@ -32,24 +33,23 @@ using namespace iflytop; IflytopCanProtocolStackProcesser m_protocolStack; -TMC5130 m_motor1; -TMC5130 m_motor2; +// TMC5130 m_motor1; +// TMC5130 m_motor2; ZGPIO debuglight; -ZGPIO triLight_R; -ZGPIO triLight_G; -ZGPIO triLight_B; -ZGPIO triLight_BEEP; +ZGPIO AirCompressorCtrl1; +ZGPIO AirCompressorCtrl2; + +ZGPIO AirBlowerCtrl1; +ZGPIO AirBlowerCtrl2; -ZGPIO m_input1; -ZGPIO m_input2; +ZGPIO HeatingStripCtrl1; +ZGPIO HeatingStripCtrl2; -ZCanReceiver m_canReceiver; -ZCanBasicOrderModule m_basicOrderModule; -ZCanPumpCtrlModule m_pumpCtrlModule; -ZCanTrigleWarningLightCtlModule m_warningLightCtlModule; -HuachengPressureSensor m_huachengPressureSensor; +ZCanReceiver m_canReceiver; +ZCanBasicOrderModule m_basicOrderModule; +ZCanHighPowerElectricalCtlModule m_highPowerElectricalCtlModule; void Main::onRceivePacket(CanPacketRxBuffer *rxbuf, uint8_t *packet, size_t len) { ZLOGI(TAG, "onRceivePacket from %d %d", rxbuf->id, len); @@ -67,8 +67,6 @@ void Main::run() { ZHALCORE::getInstance()->initialize(oscfg); ZLOGI(TAG, "zapp:%s", VERSION); - printf("int32_t %d int %d longint %d\n", sizeof(int32_t), sizeof(int), sizeof(long int)); - debuglight.initAsOutput(DEBUG_LIGHT_GPIO, ZGPIO::kMode_nopull, false, false); ZHAL_CORE_REG(200, { debuglight.toggleState(); }); @@ -79,124 +77,57 @@ void Main::run() { /** * @brief 基础模块 */ - m_input1.initAsInput(PD11, ZGPIO::kMode_nopull, ZGPIO::kIRQ_noIrq, true /*mirror*/); - m_input2.initAsInput(PC5, ZGPIO::kMode_nopull, ZGPIO::kIRQ_noIrq, true /*mirror*/); m_basicOrderModule.initialize(&m_canReceiver); - m_basicOrderModule.regInputCtl([this](uint8_t id, bool &val) { + m_basicOrderModule.regInputCtl([this](uint8_t id, bool &val) { return false; }); + m_basicOrderModule.regOutCtl([this](uint8_t id, bool val) { + if (id == 0) { + AirCompressorCtrl1.setState(val); + return true; + } if (id == 1) { - val = m_input1.getState(); + AirCompressorCtrl2.setState(val); return true; } + if (id == 2) { - val = m_input2.getState(); + AirBlowerCtrl1.setState(val); return true; } - return false; - }); - ZHAL_CORE_REG(1000, { ZLOGI(TAG, "IO1:%d IO2:%d", m_input1.getState(), m_input2.getState()); }); - - /******************************************************************************* - * 蠕动泵驱动 * - *******************************************************************************/ - { - TMC5130::cfg_t cfg = {.hspi = &MOTOR_SPI, .enn_pin = MOTOR1_ENN, .csn_pin = MOTOR1_CSN}; - - m_motor1.initialize(&cfg); - int32_t chipv = m_motor1.readChipVERSION(); - ZLOGI(TAG, "m_motor1:%lx", chipv); - m_motor1.setIHOLD_IRUN(1, 31, 0); - m_motor1.setMotorShaft(true); - - m_motor1.setAcceleration(300000); - m_motor1.setDeceleration(300000); - // m_motor1.rotate(1000000); - } - - { - TMC5130::cfg_t cfg = {.hspi = &MOTOR_SPI, .enn_pin = MOTOR2_ENN, .csn_pin = MOTOR2_CSN}; + if (id == 3) { + AirBlowerCtrl2.setState(val); + return true; + } - m_motor2.initialize(&cfg); - int32_t chipv = m_motor2.readChipVERSION(); - ZLOGI(TAG, "m_motor2:%lx", chipv); - m_motor2.setIHOLD_IRUN(1, 31, 0); - m_motor2.setMotorShaft(true); + if (id == 4) { + HeatingStripCtrl1.setState(val); + return true; + } - m_motor2.setAcceleration(300000); - m_motor2.setDeceleration(300000); - // m_motor1.rotate(1000000); - } + if (id == 5) { + HeatingStripCtrl2.setState(val); + return true; + } - m_pumpCtrlModule.initialize(&m_canReceiver); - m_pumpCtrlModule.regSubmodule(1, [&](int16_t acc_rpm2, int16_t rpm) { - ZLOGI(TAG, "pump1 acc_rpm2:%d rpm:%d", acc_rpm2, rpm); - int32_t ppm = rpm / 60.0 * 51200; - int32_t acc = acc_rpm2 / 60.0 * 51200; - m_motor1.setAcceleration(acc); - m_motor1.setDeceleration(acc); - m_motor1.rotate(ppm); - }); - m_pumpCtrlModule.regSubmodule(2, [&](int16_t acc_rpm2, int16_t rpm) { - ZLOGI(TAG, "pump2 acc:%d rpm:%d", acc_rpm2, rpm); - int32_t ppm = rpm / 60.0 * 51200; - int32_t acc = acc_rpm2 / 60.0 * 51200; - m_motor2.setAcceleration(acc); - m_motor2.setDeceleration(acc); - m_motor2.rotate(ppm); + return false; }); - /******************************************************************************* - * 三色指示灯 * - *******************************************************************************/ - - { - triLight_R.initAsOutput(PD8, ZGPIO::kMode_nopull, false, false); - triLight_G.initAsOutput(PD7, ZGPIO::kMode_nopull, false, false); - triLight_B.initAsOutput(PD9, ZGPIO::kMode_nopull, false, false); - triLight_BEEP.initAsOutput(PD10, ZGPIO::kMode_nopull, false, false); - - // while(true){ - // triLight_R.setState(true); - // HAL_Delay(3000); - // triLight_R.setState(false); - // HAL_Delay(3000); - - // triLight_G.setState(true); - // HAL_Delay(3000); - // triLight_G.setState(false); - // HAL_Delay(3000); - - // triLight_B.setState(true); - // HAL_Delay(3000); - // triLight_B.setState(false); - // HAL_Delay(3000); - - // triLight_BEEP.setState(true); - // HAL_Delay(3000); - // triLight_BEEP.setState(false); - // HAL_Delay(3000); - // } - - m_warningLightCtlModule.initialize(&m_canReceiver); - m_warningLightCtlModule.regSubmodule(1, [&](uint8_t r, uint8_t g, uint8_t b, uint8_t beep) { - ZLOGI(TAG, "warningLightCtlModule r:%d g:%d b:%d beep:%d", r, g, b, beep); - triLight_R.setState(r != 0); - triLight_G.setState(g != 0); - triLight_B.setState(b != 0); - triLight_BEEP.setState(beep != 0); - }); - } + m_basicOrderModule.regReadAdcVal([this](uint8_t id, int32_t &val) { + if (id == 0) { + val = 0; + return true; + } + if (id == 1) { + val = 0; + return true; + } + if (id == 2) { + val = 0; + return true; + } - /******************************************************************************* - * 压力传感器 * - *******************************************************************************/ - { - m_huachengPressureSensor.initialize(&m_canReceiver); - m_huachengPressureSensor.regSubmodule(1, &huart2, 1); - m_huachengPressureSensor.regSubmodule(2, &huart2, 2); - m_huachengPressureSensor.regSubmodule(3, &huart2, 3); - m_huachengPressureSensor.regSubmodule(4, &huart2, 4); - } + return false; + }); ZLOGI(TAG, "init done"); while (1) { diff --git a/usrc/one_dimensional_code_laser_scanner.cpp b/usrc/one_dimensional_code_laser_scanner.cpp deleted file mode 100644 index 8c9d35a..0000000 --- a/usrc/one_dimensional_code_laser_scanner.cpp +++ /dev/null @@ -1,282 +0,0 @@ -#include "one_dimensional_code_laser_scanner.hpp" - -#include -using namespace iflytop; - -#define ONE_BIT_WIDTH ((int32_t)(51200 * 1.20003 / 8.0)) -#define MIN_POS ((int32_t)(102733)) - -#define TAG "OneDimensionalCodeLaserScanner" - -void OneDimensionalCodeLaserScanner::initialize(IflytopCanProtocolStackProcesser* protocolProcesser, int32_t regStartOff, cfg_t* cfg) { - m_protocolProcesser = protocolProcesser; - m_regStartOff = regStartOff; - m_cfg = *cfg; - - m_slave = m_protocolProcesser->createICPSSlaveModule("OneDimensionalCodeLaserScanner", this, m_regStartOff); - m_protocolProcesser->activeReg(m_slave, REG_CODE_SCANER_ACT_CTRL, icps::kw, 0); - m_protocolProcesser->activeReg(m_slave, REG_CODE_SCANER_ACT_CLEAR_EXCEPTION, icps::kw, 0); - m_statusReg = m_protocolProcesser->activeReg(m_slave, REG_CODE_SCANER_STAT_STATUS, icps::kr, 0); - m_errReg = m_protocolProcesser->activeReg(m_slave, REG_CODE_SCANER_STAT_ERROR, icps::kr, 0); - m_codeReg = m_protocolProcesser->activeReg(m_slave, REG_CODE_SCANER_CODE, icps::kr, 0); - m_item = m_protocolProcesser->activeReg(m_slave, REG_CODE_SCANER_ITEM, icps::kr, 0); - m_lot = m_protocolProcesser->activeReg(m_slave, REG_CODE_SCANER_LOT, icps::kr, 0); - - m_triggerGpio.initAsInput(m_cfg.triggerPin, ZGPIO::kMode_nopull, ZGPIO::kIRQ_risingAndFallingIrq, true /*mirror*/); - m_triggerGpio.regListener([this](ZGPIO* GPIO_Pin, ZGPIO::IrqTypeEvent_t irqevent) { onGpioIrq(GPIO_Pin, irqevent); }); - m_readder = m_cfg.readder; -} - -icps::error_t OneDimensionalCodeLaserScanner::onHostRegisterWriteEvent(icps::WriteEvent* writeEvent) { - int32_t regoff = writeEvent->reg->add - m_regStartOff; - switch (regoff) { - case REG_CODE_SCANER_ACT_CTRL: - if (writeEvent->newvalue == 1) { - startScan(); - } else if (writeEvent->newvalue == 0) { - stopScan(); - parseResult(); - } else { - return icps::kIllegalValue; - } - return icps::kSuccess; - case REG_CODE_SCANER_ACT_CLEAR_EXCEPTION: - return icps::kSuccess; - default: - break; - } - return icps::kRegNotFound; -} - -void OneDimensionalCodeLaserScanner::startScan() { - CriticalContext cc; - m_off = 0; - m_workflag = true; - m_idleLevel = m_triggerGpio.getState(); - m_startpos = m_readder(); - ZLOGI(TAG, "start scan startpos:%d", m_startpos); -} -void OneDimensionalCodeLaserScanner::stopScan() { - CriticalContext cc; - m_workflag = false; - m_endpos = m_readder(); - ZLOGI(TAG, "stop scan endpos:%d", m_endpos); -} - -bool OneDimensionalCodeLaserScanner::getPosLevel(int pos) { - bool level = m_idleLevel; - bool nowlevel = m_idleLevel; - - if (pos < m_posChache[0]) { - return m_idleLevel; - } - - for (int i = 0; i < m_off; i++) { - nowlevel = !nowlevel; - if (i + 1 < m_off) { - if (pos >= m_posChache[i] && pos < m_posChache[i + 1]) { - level = nowlevel; - break; - } - } else { - level = nowlevel; - } - } - - return level; -} - -int32_t OneDimensionalCodeLaserScanner::compute_point_num(int32_t startpos, int32_t endpos) { - int32_t len = endpos - startpos; - float len_mm = len / 51200.0 * 8.0; // 导程8mm - int32_t pointnum = len_mm * 10; // 1mm 分成10份 - return pointnum; -} - -void OneDimensionalCodeLaserScanner::dumpcodecache(code_cache_t* cache) { -#if 0 - ZLOGI(TAG, "startpos:%d,endpos:%d,pointnum:%d", cache->startpos, cache->endpos, cache->pointnum); - for (int i = 0; i < cache->pointnum; i++) { - printf("%d", cache->codecache[i]); - } - printf("\n"); -#endif -} - -#define BITVAL(code, off) ((code & (1 << off)) >> off) - -void OneDimensionalCodeLaserScanner::decode(uint32_t rawcode) { // - // Lot:3:6 - // bit3->bit3, bit4->bit2, bit5->bit1, bit6->bit0 - uint32_t lot = 0; - lot = BITVAL(rawcode, 3) << 3 | BITVAL(rawcode, 4) << 2 | BITVAL(rawcode, 5) << 1 | BITVAL(rawcode, 6) << 0; - - // =(bit1)*2^6+(bit2)*2^5+(bit11)*2^4+(bit10)*2^0+(bit9)*2^1+(bit8)*2^2+(bit7)*2^3 - uint32_t item = 0; - item = (BITVAL(rawcode, 1) << 6) // - | (BITVAL(rawcode, 2) << 5) // - | (BITVAL(rawcode, 11) << 4) // - | (BITVAL(rawcode, 10) << 0) // - | (BITVAL(rawcode, 9) << 1) // - | (BITVAL(rawcode, 8) << 2) // - | (BITVAL(rawcode, 7) << 3); - - ZLOGI(TAG, "item-lot: %d-%d\n", item, lot); - m_item->setValue(item); - m_lot->setValue(lot); -} - -void OneDimensionalCodeLaserScanner::parsecode(code_cache_t* cache) { // - // - - /** - * @brief - * 14:0 - * 100 XXXX XXXX XXX1 - * - * 解码思路 - * 1. 通过100标定起始位置 - * 2. 然后依据每一位长度为1.2mm计算出其他各个相对bit的坐标 - * - */ - - // 1. 找到100,1对应的坐标 - int bit14startpos = -1; - int bit14endpos = -1; - - for (int32_t i = cache->pointnum; i > 0; i--) { - if (bit14endpos == -1) { - if (cache->codecache[i]) { - bit14endpos = i; - } - - } else if (bit14startpos == -1) { - if (!cache->codecache[i]) { - bit14startpos = i; - } - } else { - break; - } - } - - if (bit14startpos == -1 || bit14endpos == -1) { - ZLOGE(TAG, "find bit14 failed"); - m_errReg->setValue(kerr_findbit14fail); - return; - } - - int bit14len = bit14endpos - bit14startpos; - int bit14off = bit14len / 2 + bit14startpos; - int bit0off = bit14off - 14 * 1.2 * 10.0; - - if (bit0off < 0) { - ZLOGE(TAG, "find bit0 failed"); - m_errReg->setValue(kerr_findbit0fail); - } - // - bool bits[15] = {0}; - for (int i = 0; i < 15; i++) { - bits[i] = cache->codecache[int32_t(bit0off + i * 1.2 * 10.0)]; - } - - int32_t code = 0; - for (int i = 0; i < 15; i++) { - code |= (bits[i] << i); - } - m_errReg->setValue(kerr_success); - m_codeReg->setValue(code); - printf("code:"); - for (int i = 0; i < 15; i++) { - printf("%d", bits[i]); - } - printf("\n"); - ZLOGI(TAG, "parse success,code:0x%0x", (uint32_t)code); - decode(code); - // return; -} - -void OneDimensionalCodeLaserScanner::parseResult() { // - m_codeReg->setValue(-1); - m_item->setValue(-1); - m_lot->setValue(-1); - - static code_cache_t rawcodecache = {0}; - memset(&rawcodecache, 0, sizeof(rawcodecache)); - - /** - * @brief 初步分析数据 - */ - int32_t len = m_endpos - m_startpos; - int32_t pointnum = compute_point_num(m_startpos, m_endpos); - - ZLOGI(TAG, "pointnum:%d", pointnum); - - if ((size_t)pointnum > sizeof(rawcodecache.codecache)) { - ZLOGE(TAG, "len too long"); - m_errReg->setVal(kerr_scanRangeTooLarge); - return; - } - - if (m_endpos <= m_cfg.codeendpos) { - ZLOGE(TAG, "stop too early"); - m_errReg->setVal(kerr_scanEndTooEarly); - return; - } - - if (m_startpos >= m_cfg.codestartpos) { - ZLOGE(TAG, "start too late"); - m_errReg->setVal(kerr_scanStartTooLate); - return; - } - - /** - * @brief 将位置信息转变成,1,0的形式,方便解析数据 - * - * 1111110000111111111100001111000 - * - */ - - int32_t sp = m_startpos; - int32_t ep = m_endpos; - - for (int i = 0; i < pointnum; i++) { - rawcodecache.codecache[i] = getPosLevel((int32_t)(sp + len / (pointnum * 1.0) * i)); - } - rawcodecache.startpos = sp; - rawcodecache.pointnum = pointnum; - rawcodecache.endpos = ep; - - dumpcodecache(&rawcodecache); - /** - * @brief 由于扫描的范围要比编码的范围大,所以需要将多余的数据去掉 - * - */ - { - int32_t after_cut_code_nums = compute_point_num(m_cfg.codestartpos, m_cfg.codeendpos); - - float distance = (m_cfg.codestartpos - rawcodecache.startpos) / 51200.0 * 8.0; - int startpointoff = distance * 10; - - rawcodecache.startpos = m_cfg.codestartpos; - rawcodecache.pointnum = after_cut_code_nums; - rawcodecache.endpos = m_cfg.codeendpos; - memmove(rawcodecache.codecache, rawcodecache.codecache + startpointoff, after_cut_code_nums); - ZLOGI(TAG, "after_cut: code_nums:%d,cutoff:%d", after_cut_code_nums, startpointoff); - } - - dumpcodecache(&rawcodecache); - - /** - * @brief 分析数据 - */ - - parsecode(&rawcodecache); -} -void OneDimensionalCodeLaserScanner::onGpioIrq(ZGPIO* GPIO_Pin, ZGPIO::IrqTypeEvent_t irqevent) { // - if (!m_workflag) { - return; - } - if (m_off >= 50) return; - m_posChache[m_off] = m_readder(); - m_off++; -} diff --git a/usrc/one_dimensional_code_laser_scanner.hpp b/usrc/one_dimensional_code_laser_scanner.hpp deleted file mode 100644 index 18684ab..0000000 --- a/usrc/one_dimensional_code_laser_scanner.hpp +++ /dev/null @@ -1,101 +0,0 @@ -#pragma once -#include -#include - -#include "sdk/hal/zhal.hpp" -#include "sdk\components\iflytop_can_slave_v1\iflytop_can_slave.hpp" - -#define REG_CODE_SCANER_ACT_CTRL (0) // 扫码器控制 -#define REG_CODE_SCANER_ACT_CLEAR_EXCEPTION (1) // 清除异常 - -#define REG_CODE_SCANER_STAT_STATUS (5) // 设备状态 -#define REG_CODE_SCANER_STAT_ERROR (6) // 上次采集结果是否有误 -#define REG_CODE_SCANER_CODE (7) // 码存放的地方 -#define REG_CODE_SCANER_ITEM (8) // 码存放的地方 -#define REG_CODE_SCANER_LOT (9) // 码存放的地方 - -namespace iflytop { -using namespace std; - -#define POS_CACHE_SIZE 50 - -class OneDimensionalCodeLaserScanner : public ICPSListener { - public: - typedef struct { - bool codecache[500]; - int32_t pointnum; - int32_t startpos; - int32_t endpos; - } code_cache_t; - - typedef enum { - kidle, - kworking, - } code_scan_state_t; - - typedef enum { - kerr_success = 0, // - kerr_scanRangeTooLarge = 1, // - kerr_scanRangeTooSmall = 2, // - kerr_scanStartTooLate = 3, // - kerr_scanEndTooEarly = 4, // - kerr_findbit14fail = 5, // - kerr_findbit0fail = 6, // - } error_type_t; - - typedef function PosReadder_t; - - typedef struct { - Pin_t triggerPin; - PosReadder_t readder; - int32_t codestartpos; - int32_t codeendpos; - } cfg_t; - - private: - IflytopCanProtocolStackProcesser* m_protocolProcesser = NULL; - ICPSSlaveModule* m_slave = NULL; - int m_regStartOff = 0; - PosReadder_t m_readder; - - icps::Reg_t* m_statusReg = NULL; - icps::Reg_t* m_errReg = NULL; - icps::Reg_t* m_codeReg = NULL; - icps::Reg_t* m_item = NULL; - icps::Reg_t* m_lot = NULL; - - ZGPIO m_triggerGpio; - bool m_workflag = false; - - int32_t m_off = 0; - int32_t m_posChache[POS_CACHE_SIZE]; - int32_t m_endpos = 0; - int32_t m_startpos = 0; - bool m_idleLevel = true; - - cfg_t m_cfg; - - public: - OneDimensionalCodeLaserScanner(){}; - ~OneDimensionalCodeLaserScanner(){}; - - void initialize(IflytopCanProtocolStackProcesser* protocolProcesser, int32_t regStartOff, cfg_t* cfg); - - virtual icps::error_t onHostRegisterWriteEvent(icps::WriteEvent* event); - - void startScan(); - void stopScan(); - void parseResult(); - - private: - void parsecode(code_cache_t* cache); - void decode(uint32_t rawcode); - - int32_t compute_point_num(int32_t startpos, int32_t endpos); - - void dumpcodecache(code_cache_t* cache); - - void onGpioIrq(ZGPIO* GPIO_Pin, ZGPIO::IrqTypeEvent_t irqevent); - bool getPosLevel(int pos); -}; -} // namespace iflytop diff --git a/zapp.ioc b/zapp.ioc index 680d564..dfc39c0 100644 --- a/zapp.ioc +++ b/zapp.ioc @@ -22,47 +22,42 @@ Mcu.CPN=STM32F407VET6 Mcu.Family=STM32F4 Mcu.IP0=CAN1 Mcu.IP1=CRC -Mcu.IP10=TIM7 -Mcu.IP11=USART1 -Mcu.IP12=USART2 -Mcu.IP13=USART3 +Mcu.IP10=USART1 +Mcu.IP11=USART2 +Mcu.IP12=USART3 Mcu.IP2=NVIC Mcu.IP3=RCC Mcu.IP4=RNG -Mcu.IP5=SPI1 -Mcu.IP6=SYS -Mcu.IP7=TIM1 -Mcu.IP8=TIM3 -Mcu.IP9=TIM6 -Mcu.IPNb=14 +Mcu.IP5=SYS +Mcu.IP6=TIM1 +Mcu.IP7=TIM3 +Mcu.IP8=TIM6 +Mcu.IP9=TIM7 +Mcu.IPNb=13 Mcu.Name=STM32F407V(E-G)Tx Mcu.Package=LQFP100 Mcu.Pin0=PH0-OSC_IN Mcu.Pin1=PH1-OSC_OUT -Mcu.Pin10=PB11 -Mcu.Pin11=PC9 -Mcu.Pin12=PA9 -Mcu.Pin13=PA10 -Mcu.Pin14=PA11 -Mcu.Pin15=PA12 -Mcu.Pin16=PA13 -Mcu.Pin17=PA14 -Mcu.Pin18=VP_CRC_VS_CRC -Mcu.Pin19=VP_RNG_VS_RNG +Mcu.Pin10=PA11 +Mcu.Pin11=PA12 +Mcu.Pin12=PA13 +Mcu.Pin13=PA14 +Mcu.Pin14=VP_CRC_VS_CRC +Mcu.Pin15=VP_RNG_VS_RNG +Mcu.Pin16=VP_SYS_VS_Systick +Mcu.Pin17=VP_TIM1_VS_ClockSourceINT +Mcu.Pin18=VP_TIM3_VS_ClockSourceINT +Mcu.Pin19=VP_TIM6_VS_ClockSourceINT Mcu.Pin2=PC0 -Mcu.Pin20=VP_SYS_VS_Systick -Mcu.Pin21=VP_TIM1_VS_ClockSourceINT -Mcu.Pin22=VP_TIM3_VS_ClockSourceINT -Mcu.Pin23=VP_TIM6_VS_ClockSourceINT -Mcu.Pin24=VP_TIM7_VS_ClockSourceINT +Mcu.Pin20=VP_TIM7_VS_ClockSourceINT Mcu.Pin3=PA2 Mcu.Pin4=PA3 -Mcu.Pin5=PA5 -Mcu.Pin6=PA6 -Mcu.Pin7=PA7 -Mcu.Pin8=PC4 -Mcu.Pin9=PB10 -Mcu.PinsNb=25 +Mcu.Pin5=PB10 +Mcu.Pin6=PB11 +Mcu.Pin7=PC9 +Mcu.Pin8=PA9 +Mcu.Pin9=PA10 +Mcu.PinsNb=21 Mcu.ThirdPartyNb=0 Mcu.UserConstants= Mcu.UserName=STM32F407VETx @@ -99,15 +94,6 @@ PA2.Mode=Asynchronous PA2.Signal=USART2_TX PA3.Mode=Asynchronous PA3.Signal=USART2_RX -PA5.Locked=true -PA5.Mode=Full_Duplex_Master -PA5.Signal=SPI1_SCK -PA6.Locked=true -PA6.Mode=Full_Duplex_Master -PA6.Signal=SPI1_MISO -PA7.Locked=true -PA7.Mode=Full_Duplex_Master -PA7.Signal=SPI1_MOSI PA9.Locked=true PA9.Mode=Asynchronous PA9.Signal=USART1_TX @@ -117,8 +103,6 @@ PB11.Mode=Asynchronous PB11.Signal=USART3_RX PC0.Locked=true PC0.Signal=GPXTI0 -PC4.Locked=true -PC4.Signal=GPXTI4 PC9.Locked=true PC9.Mode=Clock-out-2 PC9.Signal=RCC_MCO_2 @@ -200,14 +184,6 @@ RCC.VCOOutputFreq_Value=288000000 RCC.VcooutputI2S=64000000 SH.GPXTI0.0=GPIO_EXTI0 SH.GPXTI0.ConfNb=1 -SH.GPXTI4.0=GPIO_EXTI4 -SH.GPXTI4.ConfNb=1 -SPI1.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_128 -SPI1.CalculateBaudRate=562.5 KBits/s -SPI1.Direction=SPI_DIRECTION_2LINES -SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,BaudRatePrescaler -SPI1.Mode=SPI_MODE_MASTER -SPI1.VirtualType=VM_MASTER TIM1.IPParameters=Period,Prescaler TIM1.Period=9999 TIM1.Prescaler=143