From 50d1ffe353df67b63f8a4cdfa374391943ac0adc Mon Sep 17 00:00:00 2001
From: Dylan Donahue <dmdonahue99@hotmail.com>
Date: Sun, 18 Feb 2024 18:48:46 -0500
Subject: [PATCH] added last timer

---
 Core/Src/main.c              |  4 ++++
 Core/Src/stm32f4xx_hal_msp.c | 25 +++----------------------
 shepherd2.ioc                |  7 ++++---
 3 files changed, 11 insertions(+), 25 deletions(-)

diff --git a/Core/Src/main.c b/Core/Src/main.c
index 83559d2..25cf0bd 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -593,6 +593,10 @@ static void MX_TIM1_Init(void)
   {
     Error_Handler();
   }
+  if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_3) != HAL_OK)
+  {
+    Error_Handler();
+  }
   sBreakDeadTimeConfig.OffStateRunMode = TIM_OSSR_DISABLE;
   sBreakDeadTimeConfig.OffStateIDLEMode = TIM_OSSI_DISABLE;
   sBreakDeadTimeConfig.LockLevel = TIM_LOCKLEVEL_OFF;
diff --git a/Core/Src/stm32f4xx_hal_msp.c b/Core/Src/stm32f4xx_hal_msp.c
index 98f750d..a5f4cd8 100644
--- a/Core/Src/stm32f4xx_hal_msp.c
+++ b/Core/Src/stm32f4xx_hal_msp.c
@@ -442,7 +442,6 @@ void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
 */
 void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
 {
-  GPIO_InitTypeDef GPIO_InitStruct = {0};
   if(htim_base->Instance==TIM1)
   {
   /* USER CODE BEGIN TIM1_MspInit 0 */
@@ -450,18 +449,6 @@ void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
   /* USER CODE END TIM1_MspInit 0 */
     /* Peripheral clock enable */
     __HAL_RCC_TIM1_CLK_ENABLE();
-
-    __HAL_RCC_GPIOA_CLK_ENABLE();
-    /**TIM1 GPIO Configuration
-    PA10     ------> TIM1_CH3
-    */
-    GPIO_InitStruct.Pin = Fan_PWMA10_Pin;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-    GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
-    HAL_GPIO_Init(Fan_PWMA10_GPIO_Port, &GPIO_InitStruct);
-
   /* USER CODE BEGIN TIM1_MspInit 1 */
 
   /* USER CODE END TIM1_MspInit 1 */
@@ -502,13 +489,14 @@ void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
     __HAL_RCC_GPIOA_CLK_ENABLE();
     /**TIM1 GPIO Configuration
     PA8     ------> TIM1_CH1
+    PA10     ------> TIM1_CH3
     */
-    GPIO_InitStruct.Pin = Fan_PWMA8_Pin;
+    GPIO_InitStruct.Pin = Fan_PWMA8_Pin|Fan_PWMA10_Pin;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
     GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
-    HAL_GPIO_Init(Fan_PWMA8_GPIO_Port, &GPIO_InitStruct);
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
   /* USER CODE BEGIN TIM1_MspPostInit 1 */
 
@@ -555,13 +543,6 @@ void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
   /* USER CODE END TIM1_MspDeInit 0 */
     /* Peripheral clock disable */
     __HAL_RCC_TIM1_CLK_DISABLE();
-
-    /**TIM1 GPIO Configuration
-    PA8     ------> TIM1_CH1
-    PA10     ------> TIM1_CH3
-    */
-    HAL_GPIO_DeInit(GPIOA, Fan_PWMA8_Pin|Fan_PWMA10_Pin);
-
   /* USER CODE BEGIN TIM1_MspDeInit 1 */
 
   /* USER CODE END TIM1_MspDeInit 1 */
diff --git a/shepherd2.ioc b/shepherd2.ioc
index c04437e..6d47f6e 100644
--- a/shepherd2.ioc
+++ b/shepherd2.ioc
@@ -310,7 +310,7 @@ ProjectManager.ToolChainLocation=
 ProjectManager.UAScriptAfterPath=
 ProjectManager.UAScriptBeforePath=
 ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_CAN1_Init-CAN1-false-HAL-true,4-MX_CAN2_Init-CAN2-false-HAL-true,5-MX_SPI1_Init-SPI1-false-HAL-true,6-MX_SPI2_Init-SPI2-false-HAL-true,7-MX_SPI3_Init-SPI3-false-HAL-true,8-MX_UART4_Init-UART4-false-HAL-true,9-MX_USB_OTG_FS_PCD_Init-USB_OTG_FS-false-HAL-true,10-MX_I2C1_Init-I2C1-false-HAL-true
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_CAN1_Init-CAN1-false-HAL-true,4-MX_CAN2_Init-CAN2-false-HAL-true,5-MX_SPI1_Init-SPI1-false-HAL-true,6-MX_SPI2_Init-SPI2-false-HAL-true,7-MX_SPI3_Init-SPI3-false-HAL-true,8-MX_UART4_Init-UART4-false-HAL-true,9-MX_USB_OTG_FS_PCD_Init-USB_OTG_FS-false-HAL-true,10-MX_I2C1_Init-I2C1-false-HAL-true,11-MX_TIM1_Init-TIM1-false-HAL-true,12-MX_TIM2_Init-TIM2-false-HAL-true,13-MX_TIM8_Init-TIM8-false-HAL-true
 RCC.48MHZClocksFreq_Value=48000000
 RCC.AHBFreq_Value=16000000
 RCC.APB1Freq_Value=16000000
@@ -337,7 +337,7 @@ RCC.VCOOutputFreq_Value=240000000
 RCC.VcooutputI2S=160000000
 SH.S_TIM1_CH1.0=TIM1_CH1,PWM Generation1 CH1
 SH.S_TIM1_CH1.ConfNb=1
-SH.S_TIM1_CH3.0=TIM1_CH3
+SH.S_TIM1_CH3.0=TIM1_CH3,PWM Generation3 CH3
 SH.S_TIM1_CH3.ConfNb=1
 SH.S_TIM8_CH1.0=TIM8_CH1,PWM Generation1 CH1
 SH.S_TIM8_CH1.ConfNb=1
@@ -387,7 +387,8 @@ SPI3.NSS=SPI_NSS_SOFT
 SPI3.TIMode=SPI_TIMODE_DISABLE
 SPI3.VirtualType=VM_MASTER
 TIM1.Channel-PWM\ Generation1\ CH1=TIM_CHANNEL_1
-TIM1.IPParameters=Channel-PWM Generation1 CH1
+TIM1.Channel-PWM\ Generation3\ CH3=TIM_CHANNEL_3
+TIM1.IPParameters=Channel-PWM Generation1 CH1,Channel-PWM Generation3 CH3
 TIM8.Channel-PWM\ Generation1\ CH1=TIM_CHANNEL_1
 TIM8.Channel-PWM\ Generation2\ CH2=TIM_CHANNEL_2
 TIM8.Channel-PWM\ Generation3\ CH3=TIM_CHANNEL_3