@@ -49,6 +49,8 @@ extern "C" {
|
||||
|
||||
/* USER CODE END EM */
|
||||
|
||||
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
|
||||
|
||||
/* Exported functions prototypes ---------------------------------------------*/
|
||||
void Error_Handler(void);
|
||||
|
||||
@@ -57,10 +59,18 @@ void Error_Handler(void);
|
||||
/* USER CODE END EFP */
|
||||
|
||||
/* Private defines -----------------------------------------------------------*/
|
||||
#define mute_Pin GPIO_PIN_3
|
||||
#define mute_GPIO_Port GPIOA
|
||||
#define tack_a_Pin GPIO_PIN_0
|
||||
#define tack_a_GPIO_Port GPIOB
|
||||
#define tack_b_Pin GPIO_PIN_1
|
||||
#define tack_b_GPIO_Port GPIOB
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||||
#define run_led2_Pin GPIO_PIN_12
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||||
#define run_led2_GPIO_Port GPIOB
|
||||
#define run_led_Pin GPIO_PIN_15
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||||
#define run_led_GPIO_Port GPIOB
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||||
#define en_c_Pin GPIO_PIN_3
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||||
#define en_c_GPIO_Port GPIOB
|
||||
/* USER CODE BEGIN Private defines */
|
||||
|
||||
/* USER CODE END Private defines */
|
||||
|
||||
@@ -64,7 +64,7 @@
|
||||
/*#define HAL_SMARTCARD_MODULE_ENABLED */
|
||||
/*#define HAL_SPI_MODULE_ENABLED */
|
||||
/*#define HAL_SRAM_MODULE_ENABLED */
|
||||
/*#define HAL_TIM_MODULE_ENABLED */
|
||||
#define HAL_TIM_MODULE_ENABLED
|
||||
/*#define HAL_UART_MODULE_ENABLED */
|
||||
/*#define HAL_USART_MODULE_ENABLED */
|
||||
/*#define HAL_WWDG_MODULE_ENABLED */
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||||
|
||||
@@ -55,6 +55,7 @@ void SVC_Handler(void);
|
||||
void DebugMon_Handler(void);
|
||||
void PendSV_Handler(void);
|
||||
void SysTick_Handler(void);
|
||||
void TIM2_IRQHandler(void);
|
||||
/* USER CODE BEGIN EFP */
|
||||
|
||||
/* USER CODE END EFP */
|
||||
|
||||
@@ -41,6 +41,8 @@
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
I2C_HandleTypeDef hi2c1;
|
||||
|
||||
TIM_HandleTypeDef htim2;
|
||||
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
@@ -49,6 +51,7 @@
|
||||
void SystemClock_Config(void);
|
||||
static void MX_GPIO_Init(void);
|
||||
static void MX_I2C1_Init(void);
|
||||
static void MX_TIM2_Init(void);
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
@@ -87,6 +90,7 @@ int main(void)
|
||||
/* Initialize all configured peripherals */
|
||||
MX_GPIO_Init();
|
||||
MX_I2C1_Init();
|
||||
MX_TIM2_Init();
|
||||
/* USER CODE BEGIN 2 */
|
||||
mymain();
|
||||
/* USER CODE END 2 */
|
||||
@@ -175,6 +179,65 @@ static void MX_I2C1_Init(void)
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief TIM2 Initialization Function
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void MX_TIM2_Init(void)
|
||||
{
|
||||
|
||||
/* USER CODE BEGIN TIM2_Init 0 */
|
||||
|
||||
/* USER CODE END TIM2_Init 0 */
|
||||
|
||||
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
|
||||
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
||||
TIM_OC_InitTypeDef sConfigOC = {0};
|
||||
|
||||
/* USER CODE BEGIN TIM2_Init 1 */
|
||||
|
||||
/* USER CODE END TIM2_Init 1 */
|
||||
htim2.Instance = TIM2;
|
||||
htim2.Init.Prescaler = 0;
|
||||
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
|
||||
htim2.Init.Period = 0;
|
||||
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
||||
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
||||
if (HAL_TIM_Base_Init(&htim2) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
|
||||
if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
if (HAL_TIM_PWM_Init(&htim2) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
||||
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
||||
if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
||||
sConfigOC.Pulse = 0;
|
||||
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
||||
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
||||
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_3) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
/* USER CODE BEGIN TIM2_Init 2 */
|
||||
|
||||
/* USER CODE END TIM2_Init 2 */
|
||||
HAL_TIM_MspPostInit(&htim2);
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief GPIO Initialization Function
|
||||
* @param None
|
||||
@@ -187,8 +250,11 @@ static void MX_GPIO_Init(void)
|
||||
/* GPIO Ports Clock Enable */
|
||||
__HAL_RCC_GPIOC_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOD_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
|
||||
/*Configure GPIO pin Output Level */
|
||||
HAL_GPIO_WritePin(mute_GPIO_Port, mute_Pin, GPIO_PIN_SET);
|
||||
|
||||
/*Configure GPIO pin Output Level */
|
||||
HAL_GPIO_WritePin(run_led2_GPIO_Port, run_led2_Pin, GPIO_PIN_RESET);
|
||||
@@ -196,6 +262,19 @@ static void MX_GPIO_Init(void)
|
||||
/*Configure GPIO pin Output Level */
|
||||
HAL_GPIO_WritePin(run_led_GPIO_Port, run_led_Pin, GPIO_PIN_SET);
|
||||
|
||||
/*Configure GPIO pin : mute_Pin */
|
||||
GPIO_InitStruct.Pin = mute_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
||||
HAL_GPIO_Init(mute_GPIO_Port, &GPIO_InitStruct);
|
||||
|
||||
/*Configure GPIO pins : tack_a_Pin tack_b_Pin en_c_Pin */
|
||||
GPIO_InitStruct.Pin = tack_a_Pin|tack_b_Pin|en_c_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
||||
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
||||
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
||||
|
||||
/*Configure GPIO pin : run_led2_Pin */
|
||||
GPIO_InitStruct.Pin = run_led2_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
|
||||
@@ -57,7 +57,9 @@
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
/**
|
||||
|
||||
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
|
||||
/**
|
||||
* Initializes the Global MSP.
|
||||
*/
|
||||
void HAL_MspInit(void)
|
||||
@@ -145,6 +147,80 @@ void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c)
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief TIM_Base MSP Initialization
|
||||
* This function configures the hardware resources used in this example
|
||||
* @param htim_base: TIM_Base handle pointer
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
|
||||
{
|
||||
if(htim_base->Instance==TIM2)
|
||||
{
|
||||
/* USER CODE BEGIN TIM2_MspInit 0 */
|
||||
|
||||
/* USER CODE END TIM2_MspInit 0 */
|
||||
/* Peripheral clock enable */
|
||||
__HAL_RCC_TIM2_CLK_ENABLE();
|
||||
/* TIM2 interrupt Init */
|
||||
HAL_NVIC_SetPriority(TIM2_IRQn, 0, 0);
|
||||
HAL_NVIC_EnableIRQ(TIM2_IRQn);
|
||||
/* USER CODE BEGIN TIM2_MspInit 1 */
|
||||
|
||||
/* USER CODE END TIM2_MspInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
if(htim->Instance==TIM2)
|
||||
{
|
||||
/* USER CODE BEGIN TIM2_MspPostInit 0 */
|
||||
|
||||
/* USER CODE END TIM2_MspPostInit 0 */
|
||||
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**TIM2 GPIO Configuration
|
||||
PA2 ------> TIM2_CH3
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_2;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN TIM2_MspPostInit 1 */
|
||||
|
||||
/* USER CODE END TIM2_MspPostInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
/**
|
||||
* @brief TIM_Base MSP De-Initialization
|
||||
* This function freeze the hardware resources used in this example
|
||||
* @param htim_base: TIM_Base handle pointer
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
|
||||
{
|
||||
if(htim_base->Instance==TIM2)
|
||||
{
|
||||
/* USER CODE BEGIN TIM2_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END TIM2_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_TIM2_CLK_DISABLE();
|
||||
|
||||
/* TIM2 interrupt DeInit */
|
||||
HAL_NVIC_DisableIRQ(TIM2_IRQn);
|
||||
/* USER CODE BEGIN TIM2_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END TIM2_MspDeInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
@@ -55,7 +55,7 @@
|
||||
/* USER CODE END 0 */
|
||||
|
||||
/* External variables --------------------------------------------------------*/
|
||||
|
||||
extern TIM_HandleTypeDef htim2;
|
||||
/* USER CODE BEGIN EV */
|
||||
|
||||
/* USER CODE END EV */
|
||||
@@ -198,6 +198,20 @@ void SysTick_Handler(void)
|
||||
/* please refer to the startup file (startup_stm32f1xx.s). */
|
||||
/******************************************************************************/
|
||||
|
||||
/**
|
||||
* @brief This function handles TIM2 global interrupt.
|
||||
*/
|
||||
void TIM2_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN TIM2_IRQn 0 */
|
||||
|
||||
/* USER CODE END TIM2_IRQn 0 */
|
||||
HAL_TIM_IRQHandler(&htim2);
|
||||
/* USER CODE BEGIN TIM2_IRQn 1 */
|
||||
|
||||
/* USER CODE END TIM2_IRQn 1 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
Reference in New Issue
Block a user