12 changed files with 283 additions and 326 deletions
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82Core/Src/main.c
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50Core/Src/stm32f1xx_hal_msp.c
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12Core/Src/stm32f1xx_it.c
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101bak/pluse_generator.c
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13bak/pluse_generator.h
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60light_src_ctrl_stm32_port.ioc
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11usrc/config_service.c
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12usrc/config_service.h
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182usrc/pluse_generator.c
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2usrc/pluse_generator.h
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22usrc/project_configs.h
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62usrc/umain.c
@ -1,101 +0,0 @@ |
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#include "pluse_generator.h" |
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#include "config_service.h" |
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extern TIM_HandleTypeDef PLUSE_CTRL_TIMER; |
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static zgpio_t trigger_io; |
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static zgpio_t ch_io[4]; |
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static zgpio_t chx_io; |
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static int32_t m_cnt; |
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static uint32_t m_pluse_width_cnt; |
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static uint32_t m_pluse_interval_cnt; |
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static uint32_t m_pluse_num; |
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static uint32_t m_pluse_state; // 0:低,1:高 |
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static inline void set_io_state(int off, bool state); |
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/******************************************************************************* |
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* 中断 * |
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*******************************************************************************/ |
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void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
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if (GPIO_Pin == trigger_io.pinoff) { |
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// 启动定时器，同时触发第一个波形 |
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// 这里之所以设置成-1，是因为不知道啥原因，第一个脉冲会少一个定时器周期 |
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m_cnt = -1; |
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m_pluse_state = 1; |
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m_pluse_num = 0; |
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__HAL_TIM_SET_COUNTER(&PLUSE_CTRL_TIMER, 1); |
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HAL_TIM_Base_Start_IT(&PLUSE_CTRL_TIMER); |
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set_io_state(0, true); |
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} |
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} |
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static inline void pluse_wave_schedule() { |
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if (m_pluse_state == 0) { |
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if (m_cnt >= m_pluse_interval_cnt) { |
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m_pluse_state = 1; |
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m_pluse_num++; |
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m_cnt = 0; |
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set_io_state(m_pluse_num, 1); |
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} |
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} |
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else if (m_pluse_state == 1) { |
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if (m_cnt >= m_pluse_width_cnt) { |
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m_pluse_state = 0; |
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m_cnt = 0; |
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set_io_state(m_pluse_num, 0); |
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if (m_pluse_num == 3) { |
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HAL_TIM_Base_Stop(&PLUSE_CTRL_TIMER); |
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} |
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if (m_pluse_interval_cnt == 0) { |
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m_pluse_state = 1; |
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m_pluse_num++; |
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m_cnt = 0; |
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set_io_state(m_pluse_num, 1); |
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} |
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} |
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} |
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} |
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void tim7_irq_trigger() { |
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m_cnt++; |
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pluse_wave_schedule(); |
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} |
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/******************************************************************************* |
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* FUNCTION * |
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*******************************************************************************/ |
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static inline void set_io_state(int off, bool state) { |
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zgpio_write(&ch_io[off], state); |
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zgpio_write(&chx_io, state); |
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} |
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void PluseGenerator_init() { |
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// |
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ZASSERT(&PLUSE_CTRL_TIMER == &htim7); |
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ZASSERT(PLUSE_CTRL_TIMER.Init.AutoReloadPreload = 100); |
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ZASSERT(PLUSE_CTRL_TIMER.Init.Prescaler = 71); |
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// PLUSE_CTRL_TIMER.Init. |
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PluseGenerator_updatePraram(); |
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zgpio_init_as_output(&ch_io[0], PLUSE_OUTPUT_CH0, kxs_gpio_nopull, false, false); |
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zgpio_init_as_output(&ch_io[1], PLUSE_OUTPUT_CH1, kxs_gpio_nopull, false, false); |
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zgpio_init_as_output(&ch_io[2], PLUSE_OUTPUT_CH2, kxs_gpio_nopull, false, false); |
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zgpio_init_as_output(&ch_io[3], PLUSE_OUTPUT_CH3, kxs_gpio_nopull, false, false); |
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zgpio_init_as_output(&chx_io, PLUSE_OUTPUT_CHX, kxs_gpio_nopull, false, false); |
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zgpio_init_as_input(&trigger_io, PLUSE_TRIGGER, kxs_gpio_pulldown, kxs_gpio_rising_irq, false); |
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} |
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void PluseGenerator_updatePraram() { |
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m_pluse_width_cnt = config_get()->pulse_width_us * 10; |
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m_pluse_interval_cnt = config_get()->pulse_interval_us * 10; |
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} |
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@ -1,13 +0,0 @@ |
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#pragma once |
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#include <stdint.h> |
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#include "zlib.h" |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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void PluseGenerator_init(); |
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void PluseGenerator_updatePraram(); |
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#ifdef __cplusplus |
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} |
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#endif |
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@ -1,35 +1,25 @@ |
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#pragma once |
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#define PC_VERSION 1 |
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#define PC_MANUFACTURER0 ('i' | 'f' << 8 | 'l' << 16 | 'y' << 24) |
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#define PC_MANUFACTURER1 ('t' | 'o' << 8 | 'p' << 16 | '\0' << 24) |
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#define PC_VERSION 1 |
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#define PC_MANUFACTURER0 ('i' | 'f' << 8 | 'l' << 16 | 'y' << 24) |
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#define PC_MANUFACTURER1 ('t' | 'o' << 8 | 'p' << 16 | '\0' << 24) |
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#define PC_DEBUG_UART huart1 |
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#define PC_DEBUG_UART_DMA_HANDLER hdma_usart1_rx |
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#define PC_DEBUG_UART_RX_BUF_SIZE 1024 |
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#define PC_DEBUG_LIGHT_GPIO PB0 |
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#define PC_SYS_DELAY_US_TIMER htim6 // |
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#define PC_SYS_DELAY_US_TIMER htim6 // |
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#define PC_IRQ_PREEMPTPRIORITY_DEFAULT 5 |
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#define PC_NVS_ENABLE 1 |
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#define LIGHT_INTENSITY_TIM htim8 |
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#define PLUSE_CTRL_TIMER htim7 |
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#define PLUSE_TRIGGER PA0 |
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#define PLUSE_OUTPUT_CH0 PA1 |
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#define PLUSE_OUTPUT_CH1 PA2 |
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#define PLUSE_OUTPUT_CH2 PA3 |
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#define PLUSE_OUTPUT_CH3 PA4 |
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#define PLUSE_OUTPUT_CHX PA5 |
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#define PLUSE_CTRL_TIMER htim5 |
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#define TRIGGER_MIRROR_CTRL_PIN PA4 |
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// ===================================================================== |
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// ===================================================================== |
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// ===================================================================== |
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#define FACTORY_RESET_KEY PB1 |
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#define POWER_LED_PIN PB2 |
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