void pwmout_init(pwmout_t* obj, PinName pin)
{
// Get the peripheral name from the pin and assign it to the object
obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
MBED_ASSERT(obj->pwm != (PWMName)NC);
// Get the functions (timer channel, (non)inverted) from the pin and assign it to the object
uint32_t function = pinmap_function(pin, PinMap_PWM);
MBED_ASSERT(function != (uint32_t)NC);
obj->channel = STM_PIN_CHANNEL(function);
obj->inverted = STM_PIN_INVERTED(function);
// Enable TIM clock
#if defined(TIM1_BASE)
if (obj->pwm == PWM_1) __HAL_RCC_TIM1_CLK_ENABLE();
#endif
#if defined(TIM2_BASE)
if (obj->pwm == PWM_2) __HAL_RCC_TIM2_CLK_ENABLE();
#endif
#if defined(TIM3_BASE)
if (obj->pwm == PWM_3) __HAL_RCC_TIM3_CLK_ENABLE();
#endif
#if defined(TIM4_BASE)
if (obj->pwm == PWM_4) __HAL_RCC_TIM4_CLK_ENABLE();
#endif
#if defined(TIM5_BASE)
if (obj->pwm == PWM_5) __HAL_RCC_TIM5_CLK_ENABLE();
#endif
#if defined(TIM8_BASE)
if (obj->pwm == PWM_8) __HAL_RCC_TIM8_CLK_ENABLE();
#endif
#if defined(TIM9_BASE)
if (obj->pwm == PWM_9) __HAL_RCC_TIM9_CLK_ENABLE();
#endif
#if defined(TIM10_BASE)
if (obj->pwm == PWM_10) __HAL_RCC_TIM10_CLK_ENABLE();
#endif
#if defined(TIM11_BASE)
if (obj->pwm == PWM_11) __HAL_RCC_TIM11_CLK_ENABLE();
#endif
#if defined(TIM12_BASE)
if (obj->pwm == PWM_12) __HAL_RCC_TIM12_CLK_ENABLE();
#endif
#if defined(TIM13_BASE)
if (obj->pwm == PWM_13) __HAL_RCC_TIM13_CLK_ENABLE();
#endif
#if defined(TIM14_BASE)
if (obj->pwm == PWM_14) __HAL_RCC_TIM14_CLK_ENABLE();
#endif
// Configure GPIO
pinmap_pinout(pin, PinMap_PWM);
obj->pin = pin;
obj->period = 0;
obj->pulse = 0;
obj->prescaler = 1;
pwmout_period_us(obj, 20000); // 20 ms per default
}
void HAL_TIM_IC_MspInit(TIM_HandleTypeDef* tim_icHandle)
{
GPIO_InitTypeDef GPIO_InitStruct;
if(tim_icHandle->Instance==TIM5)
{
/* USER CODE BEGIN TIM5_MspInit 0 */
/* USER CODE END TIM5_MspInit 0 */
/* TIM5 clock enable */
__HAL_RCC_TIM5_CLK_ENABLE();
/**TIM5 GPIO Configuration
PA2 ------> TIM5_CH3
PA3 ------> TIM5_CH4
*/
GPIO_InitStruct.Pin = GPIO_3_Pin|GPIO_4_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF2_TIM5;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* TIM5 interrupt Init */
HAL_NVIC_SetPriority(TIM5_IRQn, 5, 0);
HAL_NVIC_EnableIRQ(TIM5_IRQn);
/* USER CODE BEGIN TIM5_MspInit 1 */
/* USER CODE END TIM5_MspInit 1 */
}
}
/**
* @brief TIM MSP Initialization
* This function configures the hardware resources used in this example:
* - Peripheral's clock enable
* @param htim: TIM handle pointer
* @retval None
*/
void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim)
{
/* TIM5 Peripheral clock enable */
__HAL_RCC_TIM5_CLK_ENABLE();
/* Configure the NVIC for TIM5 */
HAL_NVIC_SetPriority(TIM5_IRQn, 0, 0);
/* Enable the TIM5 global Interrupt */
HAL_NVIC_EnableIRQ(TIM5_IRQn);
}
/**
* @brief TIM MSP Initialization
* This function configures the hardware resources used in this example:
* - Peripheral's clock enable
* @param htim: TIM handle pointer
* @retval None
*/
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim)
{
/*##-1- Enable peripherals and GPIO Clocks #################################*/
/* Enable TIM5 clock */
__HAL_RCC_TIM5_CLK_ENABLE();
/*##-2- Configure the NVIC for TIMx ########################################*/
/* Set the TIM5 priority */
HAL_NVIC_SetPriority(TIM5_IRQn, TICK_INT_PRIORITY, 0);
/* Enable the TIM5 global Interrupt */
HAL_NVIC_EnableIRQ(TIM5_IRQn);
}
/**
* @brief 编码器初始化.
* @param None
* @retval None
*/
void Encoder_Init(void){
//A8 A9引脚定义
GPIO_InitTypeDef GPIO_InitStruct;
__HAL_RCC_TIM9_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_2 | GPIO_PIN_3;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF3_TIM9;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
//A0 A1引脚定义
__HAL_RCC_TIM5_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF2_TIM5;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
//设置TIM1为编码器读数功能
TIM_Encoder_InitTypeDef encoderConfig;
TimHandleT9.Instance = TIM9;
TimHandleT9.Init.Period = 0xFFFF;
TimHandleT9.Init.Prescaler = 0;
TimHandleT9.Init.ClockDivision = 0;
TimHandleT9.Init.CounterMode = TIM_COUNTERMODE_UP;
encoderConfig.EncoderMode =TIM_ENCODERMODE_TI12;
encoderConfig.IC1Polarity =TIM_ICPOLARITY_RISING;
encoderConfig.IC1Selection=TIM_ICSELECTION_DIRECTTI;
encoderConfig.IC1Prescaler=0;
encoderConfig.IC1Filter =6;
encoderConfig.IC2Polarity =TIM_ICPOLARITY_RISING;
encoderConfig.IC2Selection=TIM_ICSELECTION_DIRECTTI;
encoderConfig.IC2Prescaler=0;
encoderConfig.IC2Filter =6;
HAL_TIM_Encoder_Init(&TimHandleT9, &encoderConfig);
HAL_TIM_Encoder_Start(&TimHandleT9,TIM_CHANNEL_1);
//设置TIM5为编码器读数功能
TimHandleT5.Instance = TIM5;
TimHandleT5.Init.Period = 0xFFFF;
TimHandleT5.Init.Prescaler = 0;
TimHandleT5.Init.ClockDivision = 0;
TimHandleT5.Init.CounterMode = TIM_COUNTERMODE_UP;
HAL_TIM_Encoder_Init(&TimHandleT5, &encoderConfig);
HAL_TIM_Encoder_Start(&TimHandleT5,TIM_CHANNEL_1);
}
/**
* @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();
/* USER CODE BEGIN TIM2_MspInit 1 */
/* USER CODE END TIM2_MspInit 1 */
}
else if(htim_base->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspInit 0 */
/* USER CODE END TIM3_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM3_CLK_ENABLE();
/* USER CODE BEGIN TIM3_MspInit 1 */
/* USER CODE END TIM3_MspInit 1 */
}
else if(htim_base->Instance==TIM4)
{
/* USER CODE BEGIN TIM4_MspInit 0 */
/* USER CODE END TIM4_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM4_CLK_ENABLE();
/* USER CODE BEGIN TIM4_MspInit 1 */
/* USER CODE END TIM4_MspInit 1 */
}
else if(htim_base->Instance==TIM5)
{
/* USER CODE BEGIN TIM5_MspInit 0 */
/* USER CODE END TIM5_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM5_CLK_ENABLE();
/* USER CODE BEGIN TIM5_MspInit 1 */
/* USER CODE END TIM5_MspInit 1 */
}
}
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim)
{
/*##-1- Enable peripherals and GPIO Clocks #################################
TIMx Peripheral clock enable*/
__HAL_RCC_TIM5_CLK_ENABLE();
__HAL_RCC_TIM7_CLK_ENABLE();
/* ##-2- Configure the NVIC for TIMx ########################################
Set Interrupt Group Priority*/
HAL_NVIC_SetPriority(TIM5_IRQn, 4, 0);
HAL_NVIC_SetPriority(TIM7_IRQn, 4, 1);
/*Enable the TIMx global Interrupt*/
HAL_NVIC_EnableIRQ(TIM5_IRQn);
HAL_NVIC_EnableIRQ(TIM7_IRQn);
}
/**
* @brief TIM MSP Initialization
* This function configures the hardware resources used in this example:
* - Peripheral's clock enable
* - Peripheral's GPIO Configuration
* @param htim: TIM handle pointer
* @retval None
*/
void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim)
{
GPIO_InitTypeDef GPIO_InitStruct;
/*##-1- Enable peripherals and GPIO Clocks #################################*/
/* TIMs Peripheral clock enable */
__HAL_RCC_TIM1_CLK_ENABLE();
__HAL_RCC_TIM4_CLK_ENABLE();
__HAL_RCC_TIM5_CLK_ENABLE();
/* Enable GPIO Channels Clock */
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
/*##-2- Configure I/Os #####################################################*/
/* Configure PA.08 (TIM1_Channel1), PA.09 (TIM1_Channel2), PB.06 (TIM4_Channel1),
PA.00 (TIM5_Channel1) in output, pull-down, alternate function mode
*/
/* Common configuration for all channels */
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
GPIO_InitStruct.Pin = GPIO_PIN_8;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
GPIO_InitStruct.Pin = GPIO_PIN_9;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
GPIO_InitStruct.Pin = GPIO_PIN_6;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
GPIO_InitStruct.Pin = GPIO_PIN_0;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
/**
* @brief This function configures the TIM5 as a time base source.
* The time source is configured to have 1ms time base with a dedicated
* Tick interrupt priority.
* @note This function is called automatically at the beginning of program after
* reset by HAL_Init() or at any time when clock is configured, by HAL_RCC_ClockConfig().
* @param TickPriority: Tick interrupt priority.
* @retval HAL status
*/
HAL_StatusTypeDef HAL_InitTick (uint32_t TickPriority)
{
RCC_ClkInitTypeDef sClokConfig;
uint32_t uwTimclock, uwAPB1Prescaler = 0;
uint32_t uwPrescalerValue = 0;
uint32_t pFLatency;
/*##-1- Enable peripherals and GPIO Clocks #################################*/
/* Enable TIM5 clock */
__HAL_RCC_TIM5_CLK_ENABLE();
/*##-2- Configure the NVIC for TIMx ########################################*/
/* Set the TIM5 priority */
HAL_NVIC_SetPriority(TIM5_IRQn, TICK_INT_PRIORITY, 0);
/* Enable the TIM5 global Interrupt */
HAL_NVIC_EnableIRQ(TIM5_IRQn);
/* Configure the TIM5 IRQ priority */
HAL_NVIC_SetPriority(TIM5_IRQn, TickPriority ,0);
/* Get clock configuration */
HAL_RCC_GetClockConfig(&sClokConfig, &pFLatency);
/* Get APB1 prescaler */
uwAPB1Prescaler = sClokConfig.APB1CLKDivider;
/* Compute TIM5 clock */
if (uwAPB1Prescaler == 0)
{
uwTimclock = HAL_RCC_GetPCLK1Freq();
}
else
{
uwTimclock = 2*HAL_RCC_GetPCLK1Freq();
}
/* Compute the prescaler value to have TIM5 counter clock equal to 1MHz */
uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000) - 1);
/* Initialize TIM5 */
TimHandle.Instance = TIM5;
/* Initialize TIMx peripheral as follow:
+ Period = [(TIM5CLK/1000) - 1]. to have a (1/1000) s time base.
+ Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock.
+ ClockDivision = 0
+ Counter direction = Up
*/
TimHandle.Init.Period = (1000000 / 1000) - 1;
TimHandle.Init.Prescaler = uwPrescalerValue;
TimHandle.Init.ClockDivision = 0;
TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
if(HAL_TIM_Base_Init(&TimHandle) == HAL_OK)
{
/* Start the TIM time Base generation in interrupt mode */
return HAL_TIM_Base_Start_IT(&TimHandle);
}
/* Return function status */
return HAL_OK;
}
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
{
if(htim_base->Instance==TIM1)
{
/* USER CODE BEGIN TIM1_MspInit 0 */
/* USER CODE END TIM1_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM1_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM1_UP_TIM10_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM1_UP_TIM10_IRQn);
/* USER CODE BEGIN TIM1_MspInit 1 */
/* USER CODE END TIM1_MspInit 1 */
}
else 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();
/* Peripheral 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 */
}
else if(htim_base->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspInit 0 */
/* USER CODE END TIM3_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM3_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM3_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM3_IRQn);
/* USER CODE BEGIN TIM3_MspInit 1 */
/* USER CODE END TIM3_MspInit 1 */
}
else if(htim_base->Instance==TIM4)
{
/* USER CODE BEGIN TIM4_MspInit 0 */
/* USER CODE END TIM4_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM4_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM4_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM4_IRQn);
/* USER CODE BEGIN TIM4_MspInit 1 */
/* USER CODE END TIM4_MspInit 1 */
}
else if(htim_base->Instance==TIM5)
{
/* USER CODE BEGIN TIM5_MspInit 0 */
/* USER CODE END TIM5_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM5_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM5_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM5_IRQn);
/* USER CODE BEGIN TIM5_MspInit 1 */
/* USER CODE END TIM5_MspInit 1 */
}
else if(htim_base->Instance==TIM6)
{
/* USER CODE BEGIN TIM6_MspInit 0 */
/* USER CODE END TIM6_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM6_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM6_DAC_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn);
/* USER CODE BEGIN TIM6_MspInit 1 */
/* USER CODE END TIM6_MspInit 1 */
}
else if(htim_base->Instance==TIM7)
{
/* USER CODE BEGIN TIM7_MspInit 0 */
/* USER CODE END TIM7_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM7_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM7_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM7_IRQn);
/* USER CODE BEGIN TIM7_MspInit 1 */
/* USER CODE END TIM7_MspInit 1 */
}
else if(htim_base->Instance==TIM8)
{
/* USER CODE BEGIN TIM8_MspInit 0 */
/* USER CODE END TIM8_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM8_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM8_UP_TIM13_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM8_UP_TIM13_IRQn);
/* USER CODE BEGIN TIM8_MspInit 1 */
/* USER CODE END TIM8_MspInit 1 */
}
}
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim) {
__HAL_RCC_TIM5_CLK_ENABLE();
HAL_NVIC_SetPriority(TIM5_IRQn, TICK_INT_PRIORITY, 0);
HAL_NVIC_EnableIRQ(TIM5_IRQn);
}
void enableGPIOPowerUsageAndNoiseReductions(void)
{
// AHB1
__HAL_RCC_BKPSRAM_CLK_ENABLE();
__HAL_RCC_DTCMRAMEN_CLK_ENABLE();
__HAL_RCC_DMA2_CLK_ENABLE();
__HAL_RCC_USB_OTG_HS_CLK_ENABLE();
__HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOI_CLK_ENABLE();
#ifndef STM32F722xx
__HAL_RCC_DMA2D_CLK_ENABLE();
__HAL_RCC_GPIOJ_CLK_ENABLE();
__HAL_RCC_GPIOK_CLK_ENABLE();
#endif
//APB1
__HAL_RCC_TIM2_CLK_ENABLE();
__HAL_RCC_TIM3_CLK_ENABLE();
__HAL_RCC_TIM4_CLK_ENABLE();
__HAL_RCC_TIM5_CLK_ENABLE();
__HAL_RCC_TIM6_CLK_ENABLE();
__HAL_RCC_TIM7_CLK_ENABLE();
__HAL_RCC_TIM12_CLK_ENABLE();
__HAL_RCC_TIM13_CLK_ENABLE();
__HAL_RCC_TIM14_CLK_ENABLE();
__HAL_RCC_LPTIM1_CLK_ENABLE();
__HAL_RCC_SPI2_CLK_ENABLE();
__HAL_RCC_SPI3_CLK_ENABLE();
__HAL_RCC_USART2_CLK_ENABLE();
__HAL_RCC_USART3_CLK_ENABLE();
__HAL_RCC_UART4_CLK_ENABLE();
__HAL_RCC_UART5_CLK_ENABLE();
__HAL_RCC_I2C1_CLK_ENABLE();
__HAL_RCC_I2C2_CLK_ENABLE();
__HAL_RCC_I2C3_CLK_ENABLE();
__HAL_RCC_CAN1_CLK_ENABLE();
__HAL_RCC_DAC_CLK_ENABLE();
__HAL_RCC_UART7_CLK_ENABLE();
__HAL_RCC_UART8_CLK_ENABLE();
#ifndef STM32F722xx
__HAL_RCC_I2C4_CLK_ENABLE();
__HAL_RCC_CAN2_CLK_ENABLE();
__HAL_RCC_CEC_CLK_ENABLE();
#endif
//APB2
__HAL_RCC_TIM1_CLK_ENABLE();
__HAL_RCC_TIM8_CLK_ENABLE();
__HAL_RCC_USART1_CLK_ENABLE();
__HAL_RCC_USART6_CLK_ENABLE();
__HAL_RCC_ADC1_CLK_ENABLE();
__HAL_RCC_ADC2_CLK_ENABLE();
__HAL_RCC_ADC3_CLK_ENABLE();
__HAL_RCC_SDMMC1_CLK_ENABLE();
__HAL_RCC_SPI1_CLK_ENABLE();
__HAL_RCC_SPI4_CLK_ENABLE();
__HAL_RCC_TIM9_CLK_ENABLE();
__HAL_RCC_TIM10_CLK_ENABLE();
__HAL_RCC_TIM11_CLK_ENABLE();
__HAL_RCC_SPI5_CLK_ENABLE();
__HAL_RCC_SAI1_CLK_ENABLE();
__HAL_RCC_SAI2_CLK_ENABLE();
#ifndef STM32F722xx
__HAL_RCC_SPI6_CLK_ENABLE();
#endif
//
// GPIO_InitTypeDef GPIO_InitStructure;
// GPIO_StructInit(&GPIO_InitStructure);
// GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP; // default is un-pulled input
//
// GPIO_InitStructure.GPIO_Pin = GPIO_Pin_All;
// GPIO_InitStructure.GPIO_Pin &= ~(GPIO_Pin_11 | GPIO_Pin_12); // leave USB D+/D- alone
//
// GPIO_InitStructure.GPIO_Pin &= ~(GPIO_Pin_13 | GPIO_Pin_14); // leave JTAG pins alone
// GPIO_Init(GPIOA, &GPIO_InitStructure);
//
// GPIO_InitStructure.GPIO_Pin = GPIO_Pin_All;
// GPIO_Init(GPIOB, &GPIO_InitStructure);
//
// GPIO_InitStructure.GPIO_Pin = GPIO_Pin_All;
// GPIO_Init(GPIOC, &GPIO_InitStructure);
// GPIO_Init(GPIOD, &GPIO_InitStructure);
// GPIO_Init(GPIOE, &GPIO_InitStructure);
}
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
{
GPIO_InitTypeDef GPIO_InitStruct;
if(tim_baseHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspInit 0 */
/* USER CODE END TIM2_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM2_CLK_ENABLE();
/**TIM2 GPIO Configuration
PA0-WKUP ------> TIM2_CH1
*/
GPIO_InitStruct.Pin = ECHO_SENS__0_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_TIM2;
HAL_GPIO_Init(ECHO_SENS__0_GPIO_Port, &GPIO_InitStruct);
/* Peripheral 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 */
}
else if(tim_baseHandle->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspInit 0 */
/* USER CODE END TIM3_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM3_CLK_ENABLE();
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
*/
GPIO_InitStruct.Pin = ECHO_SENS__1_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF2_TIM3;
HAL_GPIO_Init(ECHO_SENS__1_GPIO_Port, &GPIO_InitStruct);
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM3_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM3_IRQn);
/* USER CODE BEGIN TIM3_MspInit 1 */
/* USER CODE END TIM3_MspInit 1 */
}
else if(tim_baseHandle->Instance==TIM4)
{
/* USER CODE BEGIN TIM4_MspInit 0 */
/* USER CODE END TIM4_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM4_CLK_ENABLE();
/**TIM4 GPIO Configuration
PB6 ------> TIM4_CH1
*/
GPIO_InitStruct.Pin = ECHO_SENS__2_Pin;
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(ECHO_SENS__2_GPIO_Port, &GPIO_InitStruct);
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM4_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM4_IRQn);
/* USER CODE BEGIN TIM4_MspInit 1 */
/* USER CODE END TIM4_MspInit 1 */
}
else if(tim_baseHandle->Instance==TIM5)
{
/* USER CODE BEGIN TIM5_MspInit 0 */
/* USER CODE END TIM5_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM5_CLK_ENABLE();
/**TIM5 GPIO Configuration
PA1 ------> TIM5_CH2
*/
GPIO_InitStruct.Pin = ECHO_SENS__3_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF2_TIM5;
HAL_GPIO_Init(ECHO_SENS__3_GPIO_Port, &GPIO_InitStruct);
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM5_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM5_IRQn);
/* USER CODE BEGIN TIM5_MspInit 1 */
/* USER CODE END TIM5_MspInit 1 */
}
else if(tim_baseHandle->Instance==TIM10)
{
/* USER CODE BEGIN TIM10_MspInit 0 */
/* USER CODE END TIM10_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM10_CLK_ENABLE();
/* USER CODE BEGIN TIM10_MspInit 1 */
/* USER CODE END TIM10_MspInit 1 */
}
else if(tim_baseHandle->Instance==TIM11)
{
/* USER CODE BEGIN TIM11_MspInit 0 */
/* USER CODE END TIM11_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_TIM11_CLK_ENABLE();
/* Peripheral interrupt init */
HAL_NVIC_SetPriority(TIM1_TRG_COM_TIM11_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM1_TRG_COM_TIM11_IRQn);
/* USER CODE BEGIN TIM11_MspInit 1 */
/* USER CODE END TIM11_MspInit 1 */
}
}
