COMP.c
/**
******************************************************************************
* File Name : COMP.c
* Description : This file provides code for the configuration
* of the COMP instances.
******************************************************************************
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "comp.h"
/* USER CODE BEGIN 0 */
//hcomp2.Init.Mode =COMP_MODE_MEDIUMSPEED ; //COMP_MODE_MEDIUMSPEED COMP_MODE_HIGHSPEED
// hcomp2.Init.HYSTERESIS = COMP_HYSTERESIS_HIGH;
/* USER CODE END 0 */
COMP_HandleTypeDef hcomp2;
COMP_HandleTypeDef hcomp4;
/* COMP2 init function */
void MX_COMP2_Init(void)
{
hcomp2.Instance = COMP2;
hcomp2.Init.InvertingInput = COMP_INVERTINGINPUT_VREFINT;
hcomp2.Init.NonInvertingInput = COMP_NONINVERTINGINPUT_IO1;
hcomp2.Init.Output = COMP_OUTPUT_NONE;
hcomp2.Init.OutputPol = COMP_OUTPUTPOL_NONINVERTED;
hcomp2.Init.BlankingSrce = COMP_BLANKINGSRCE_NONE;
hcomp2.Init.TriggerMode = COMP_TRIGGERMODE_IT_RISING;
// hcomp2.Init.Mode =COMP_MODE_MEDIUMSPEED ; //COMP_MODE_MEDIUMSPEED COMP_MODE_HIGHSPEED
// hcomp2.Init.HYSTERESIS = COMP_HYSTERESIS_HIGH;
if (HAL_COMP_Init(&hcomp2) != HAL_OK)
{
Error_Handler();
}
}
/* COMP4 init function */
void MX_COMP4_Init(void)
{
hcomp4.Instance = COMP4;
hcomp4.Init.InvertingInput = COMP_INVERTINGINPUT_VREFINT;
hcomp4.Init.NonInvertingInput = COMP_NONINVERTINGINPUT_IO1;
hcomp4.Init.Output = COMP_OUTPUT_NONE;
hcomp4.Init.OutputPol = COMP_OUTPUTPOL_NONINVERTED;
hcomp4.Init.BlankingSrce = COMP_BLANKINGSRCE_NONE;
hcomp4.Init.TriggerMode = COMP_TRIGGERMODE_IT_RISING;
if (HAL_COMP_Init(&hcomp4) != HAL_OK)
{
Error_Handler();
}
}
void HAL_COMP_MspInit(COMP_HandleTypeDef* compHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(compHandle->Instance==COMP2)
{
/* USER CODE BEGIN COMP2_MspInit 0 */
/* USER CODE END COMP2_MspInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
/**COMP2 GPIO Configuration
PA7 ------> COMP2_INP
*/
GPIO_InitStruct.Pin = GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* COMP2 interrupt Init */
HAL_NVIC_SetPriority(COMP2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(COMP2_IRQn);
/* USER CODE BEGIN COMP2_MspInit 1 */
/* USER CODE END COMP2_MspInit 1 */
}
else if(compHandle->Instance==COMP4)
{
/* USER CODE BEGIN COMP4_MspInit 0 */
/* USER CODE END COMP4_MspInit 0 */
__HAL_RCC_GPIOB_CLK_ENABLE();
/**COMP4 GPIO Configuration
PB0 ------> COMP4_INP
*/
GPIO_InitStruct.Pin = GPIO_PIN_0;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* COMP4 interrupt Init */
HAL_NVIC_SetPriority(COMP4_6_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(COMP4_6_IRQn);
/* USER CODE BEGIN COMP4_MspInit 1 */
/* USER CODE END COMP4_MspInit 1 */
}
}
void HAL_COMP_MspDeInit(COMP_HandleTypeDef* compHandle)
{
if(compHandle->Instance==COMP2)
{
/* USER CODE BEGIN COMP2_MspDeInit 0 */
/* USER CODE END COMP2_MspDeInit 0 */
/**COMP2 GPIO Configuration
PA7 ------> COMP2_INP
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_7);
/* COMP2 interrupt Deinit */
HAL_NVIC_DisableIRQ(COMP2_IRQn);
/* USER CODE BEGIN COMP2_MspDeInit 1 */
/* USER CODE END COMP2_MspDeInit 1 */
}
else if(compHandle->Instance==COMP4)
{
/* USER CODE BEGIN COMP4_MspDeInit 0 */
/* USER CODE END COMP4_MspDeInit 0 */
/**COMP4 GPIO Configuration
PB0 ------> COMP4_INP
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0);
/* COMP4 interrupt Deinit */
HAL_NVIC_DisableIRQ(COMP4_6_IRQn);
/* USER CODE BEGIN COMP4_MspDeInit 1 */
/* USER CODE END COMP4_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/