cubemx配置tim4为编码器模式

2 years ago · b7aa246f94
6 changed files with 208 additions and 1072 deletions
--- a/Inc/tim.h
+++ b/Inc/tim.h
@ -32,12 +32,15 @@ extern "C" {

 /* USER CODE END Includes */

+extern TIM_HandleTypeDef htim4;
+
 extern TIM_HandleTypeDef htim6;

 /* USER CODE BEGIN Private defines */

 /* USER CODE END Private defines */

+void MX_TIM4_Init(void);
 void MX_TIM6_Init(void);

 /* USER CODE BEGIN Prototypes */
--- a/LWIP.ioc
+++ b/LWIP.ioc
@ -12,6 +12,7 @@ ETH.PHY_User_Name=LAN8720A
 FREERTOS.IPParameters=Tasks01
 FREERTOS.Tasks01=defaultTask,0,128,StartDefaultTask,Default,NULL
 File.Version=6
+GPIO.groupedBy=Group By Peripherals
 KeepUserPlacement=false
 LWIP.BSP.number=1
 LWIP.GATEWAY_ADDRESS=192.168.008.001
@ -40,33 +41,36 @@ Mcu.IP2=LWIP
 Mcu.IP3=NVIC
 Mcu.IP4=RCC
 Mcu.IP5=SYS
-Mcu.IP6=TIM6
-Mcu.IP7=USART1
-Mcu.IPNb=8
+Mcu.IP6=TIM4
+Mcu.IP7=TIM6
+Mcu.IP8=USART1
+Mcu.IPNb=9
 Mcu.Name=STM32F407Z(E-G)Tx
 Mcu.Package=LQFP144
 Mcu.Pin0=PF10
 Mcu.Pin1=PH0-OSC_IN
-Mcu.Pin10=PA10
-Mcu.Pin11=PA13
-Mcu.Pin12=PA14
-Mcu.Pin13=PD3
-Mcu.Pin14=PG11
-Mcu.Pin15=PG13
-Mcu.Pin16=PG14
-Mcu.Pin17=VP_FREERTOS_VS_CMSIS_V1
-Mcu.Pin18=VP_LWIP_VS_Enabled
-Mcu.Pin19=VP_SYS_VS_tim1
+Mcu.Pin10=PD13
+Mcu.Pin11=PA9
+Mcu.Pin12=PA10
+Mcu.Pin13=PA13
+Mcu.Pin14=PA14
+Mcu.Pin15=PD3
+Mcu.Pin16=PG11
+Mcu.Pin17=PG13
+Mcu.Pin18=PG14
+Mcu.Pin19=VP_FREERTOS_VS_CMSIS_V1
 Mcu.Pin2=PH1-OSC_OUT
-Mcu.Pin20=VP_TIM6_VS_ClockSourceINT
+Mcu.Pin20=VP_LWIP_VS_Enabled
+Mcu.Pin21=VP_SYS_VS_tim1
+Mcu.Pin22=VP_TIM6_VS_ClockSourceINT
 Mcu.Pin3=PC1
 Mcu.Pin4=PA1
 Mcu.Pin5=PA2
 Mcu.Pin6=PA7
 Mcu.Pin7=PC4
 Mcu.Pin8=PC5
-Mcu.Pin9=PA9
-Mcu.PinsNb=21
+Mcu.Pin9=PD12
+Mcu.PinsNb=23
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F407ZETx
@ -111,6 +115,8 @@ PC4.Mode=RMII
 PC4.Signal=ETH_RXD0
 PC5.Mode=RMII
 PC5.Signal=ETH_RXD1
+PD12.Signal=S_TIM4_CH1
+PD13.Signal=S_TIM4_CH2
 PD3.GPIOParameters=GPIO_Label
 PD3.GPIO_Label=ETH_RST
 PD3.Locked=true
@ -193,6 +199,12 @@ RCC.VCOI2SOutputFreq_Value=384000000
 RCC.VCOInputFreq_Value=2000000
 RCC.VCOOutputFreq_Value=336000000
 RCC.VcooutputI2S=192000000
+SH.S_TIM4_CH1.0=TIM4_CH1,Encoder_Interface
+SH.S_TIM4_CH1.ConfNb=1
+SH.S_TIM4_CH2.0=TIM4_CH2,Encoder_Interface
+SH.S_TIM4_CH2.ConfNb=1
+TIM4.EncoderMode=TIM_ENCODERMODE_TI12
+TIM4.IPParameters=EncoderMode
 TIM6.AutoReloadPreload=TIM_AUTORELOAD_PRELOAD_ENABLE
 TIM6.IPParameters=Prescaler,Period,AutoReloadPreload
 TIM6.Period=1000-1
--- a/MDK-ARM/LWIP.uvoptx
+++ b/MDK-ARM/LWIP.uvoptx
@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<?xml version="1.0" encoding="UTF-8"?>
 <ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">

  <SchemaVersion>1.0</SchemaVersion>
@ -45,7 +45,7 @@
        <PageWidth>79</PageWidth>
        <PageLength>66</PageLength>
        <TabStop>8</TabStop>
-        <ListingPath></ListingPath>
+        <ListingPath />
      </OPTLEX>
      <ListingPage>
        <CreateCListing>1</CreateCListing>
@ -104,16 +104,16 @@
        <bSchkAxf>0</bSchkAxf>
        <bTchkAxf>0</bTchkAxf>
        <nTsel>3</nTsel>
-        <sDll></sDll>
-        <sDllPa></sDllPa>
-        <sDlgDll></sDlgDll>
-        <sDlgPa></sDlgPa>
-        <sIfile></sIfile>
-        <tDll></tDll>
-        <tDllPa></tDllPa>
-        <tDlgDll></tDlgDll>
-        <tDlgPa></tDlgPa>
-        <tIfile></tIfile>
+        <sDll />
+        <sDllPa />
+        <sDlgDll />
+        <sDlgPa />
+        <sIfile />
+        <tDll />
+        <tDllPa />
+        <tDlgDll />
+        <tDlgPa />
+        <tIfile />
        <pMon>BIN\CMSIS_AGDI.dll</pMon>
      </DebugOpt>
      <TargetDriverDllRegistry>
@ -133,7 +133,7 @@
          <Name>-U-O142 -O2254 -S0 -C0 -N00("ARM CoreSight SW-DP") -D00(2BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F4xx_512.FLM -FS08000000 -FL080000 -FP0($$Device:STM32F407ZETx$CMSIS\Flash\STM32F4xx_512.FLM)</Name>
        </SetRegEntry>
      </TargetDriverDllRegistry>
-      <Breakpoint/>
+      <Breakpoint />
      <Tracepoint>
        <THDelay>0</THDelay>
      </Tracepoint>
@ -163,19 +163,19 @@
        <newCpu>0</newCpu>
        <uProt>0</uProt>
      </DebugFlag>
-      <LintExecutable></LintExecutable>
-      <LintConfigFile></LintConfigFile>
+      <LintExecutable />
+      <LintConfigFile />
      <bLintAuto>0</bLintAuto>
      <bAutoGenD>0</bAutoGenD>
      <LntExFlags>0</LntExFlags>
-      <pMisraName></pMisraName>
-      <pszMrule></pszMrule>
-      <pSingCmds></pSingCmds>
-      <pMultCmds></pMultCmds>
-      <pMisraNamep></pMisraNamep>
-      <pszMrulep></pszMrulep>
-      <pSingCmdsp></pSingCmdsp>
-      <pMultCmdsp></pMultCmdsp>
+      <pMisraName />
+      <pszMrule />
+      <pSingCmds />
+      <pMultCmds />
+      <pMisraNamep />
+      <pszMrulep />
+      <pSingCmdsp />
+      <pMultCmdsp />
      <DebugDescription>
        <Enable>1</Enable>
        <EnableFlashSeq>0</EnableFlashSeq>
--- a/MDK-ARM/LWIP.uvprojx
+++ b/MDK-ARM/LWIP.uvprojx
--- a/Src/main.c
+++ b/Src/main.c
@ -93,6 +93,7 @@ int main(void)
  MX_GPIO_Init();
  MX_TIM6_Init();
  MX_USART1_UART_Init();
+  MX_TIM4_Init();
  /* USER CODE BEGIN 2 */

  /* USER CODE END 2 */
--- a/Src/tim.c
+++ b/Src/tim.c
@ -24,8 +24,53 @@

 /* USER CODE END 0 */

+TIM_HandleTypeDef htim4;
 TIM_HandleTypeDef htim6;

+/* TIM4 init function */
+void MX_TIM4_Init(void)
+{
+
+  /* USER CODE BEGIN TIM4_Init 0 */
+
+  /* USER CODE END TIM4_Init 0 */
+
+  TIM_Encoder_InitTypeDef sConfig = {0};
+  TIM_MasterConfigTypeDef sMasterConfig = {0};
+
+  /* USER CODE BEGIN TIM4_Init 1 */
+
+  /* USER CODE END TIM4_Init 1 */
+  htim4.Instance = TIM4;
+  htim4.Init.Prescaler = 0;
+  htim4.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim4.Init.Period = 65535;
+  htim4.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
+  htim4.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
+  sConfig.EncoderMode = TIM_ENCODERMODE_TI12;
+  sConfig.IC1Polarity = TIM_ICPOLARITY_RISING;
+  sConfig.IC1Selection = TIM_ICSELECTION_DIRECTTI;
+  sConfig.IC1Prescaler = TIM_ICPSC_DIV1;
+  sConfig.IC1Filter = 0;
+  sConfig.IC2Polarity = TIM_ICPOLARITY_RISING;
+  sConfig.IC2Selection = TIM_ICSELECTION_DIRECTTI;
+  sConfig.IC2Prescaler = TIM_ICPSC_DIV1;
+  sConfig.IC2Filter = 0;
+  if (HAL_TIM_Encoder_Init(&htim4, &sConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim4, &sMasterConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN TIM4_Init 2 */
+
+  /* USER CODE END TIM4_Init 2 */
+
+}
 /* TIM6 init function */
 void MX_TIM6_Init(void)
 {
@ -60,6 +105,36 @@ void MX_TIM6_Init(void)

 }

+void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* tim_encoderHandle)
+{
+
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+  if(tim_encoderHandle->Instance==TIM4)
+  {
+  /* USER CODE BEGIN TIM4_MspInit 0 */
+
+  /* USER CODE END TIM4_MspInit 0 */
+    /* TIM4 clock enable */
+    __HAL_RCC_TIM4_CLK_ENABLE();
+
+    __HAL_RCC_GPIOD_CLK_ENABLE();
+    /**TIM4 GPIO Configuration
+    PD12     ------> TIM4_CH1
+    PD13     ------> TIM4_CH2
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_13;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
+    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN TIM4_MspInit 1 */
+
+  /* USER CODE END TIM4_MspInit 1 */
+  }
+}
+
 void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
 {

@ -80,6 +155,29 @@ void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
  }
 }

+void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* tim_encoderHandle)
+{
+
+  if(tim_encoderHandle->Instance==TIM4)
+  {
+  /* USER CODE BEGIN TIM4_MspDeInit 0 */
+
+  /* USER CODE END TIM4_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_TIM4_CLK_DISABLE();
+
+    /**TIM4 GPIO Configuration
+    PD12     ------> TIM4_CH1
+    PD13     ------> TIM4_CH2
+    */
+    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_12|GPIO_PIN_13);
+
+  /* USER CODE BEGIN TIM4_MspDeInit 1 */
+
+  /* USER CODE END TIM4_MspDeInit 1 */
+  }
+}
+
 void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
 {