main.h File Reference

: Header for main.c file. This file contains the common defines of the application. More...

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Functions
void	HAL_TIM_MspPostInit (TIM_HandleTypeDef *htim)
void	Error_Handler (void)
	This function is executed in case of error occurrence.

Variables
QSPI_HandleTypeDef	hqspi
	HAL QSPI handle for the external flash memory.
SPI_HandleTypeDef	hspi2
	HAL SPI handle for Sensor Bus 1 (e.g., IMU, Baro).
SPI_HandleTypeDef	hspi3
	HAL SPI handle for Sensor Bus 2 (e.g., secondary sensors).
TIM_HandleTypeDef	htim15
	HAL Timer handle for the buzzer PWM.
uint8_t	mainp
	Status flag for the main parachute pyro channel.
uint8_t	drogue
	Status flag for the drogue parachute pyro channel.
bool	flag_kf
	RTOS event flag to trigger the Kalman Filter task.
bool	flag_MPC
	RTOS event flag to trigger the MPC task.
bool	flag_flash
	RTOS event flag to trigger the data logging task.
bool	flag_attitude
	RTOS event flag to trigger the attitude estimation task.

Detailed Description

: Header for main.c file. This file contains the common defines of the application.

Author

Francesco Abate, Tommaso Gualtierotti

Attention

Copyright (c) 2025 STMicroelectronics. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

— Doxygen Main Page and Groups —

/**

Definition in file main.h.

Function Documentation

Error_Handler()

void Error_Handler

(

void

)

This function is executed in case of error occurrence.

Return values

None

Definition at line 2042 of file main.c.

{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  __disable_irq();
  while (1)
  {
  }
  /* USER CODE END Error_Handler_Debug */
}

Referenced by buzzer_init(), HAL_FDCAN_MspInit(), HAL_PCD_MspInit(), HAL_QSPI_MspInit(), HAL_SPI_MspInit(), HAL_UART_MspInit(), main(), MX_ADC1_Init(), MX_ADC2_Init(), MX_ADC3_Init(), MX_FDCAN1_Init(), MX_QUADSPI_Init(), MX_SPI1_Init(), MX_SPI2_Init(), MX_SPI3_Init(), MX_TIM13_Init(), MX_TIM15_Init(), MX_TIM2_Init(), MX_TIM6_Init(), MX_TIM7_Init(), MX_UART4_Init(), MX_USART1_UART_Init(), MX_USB_OTG_FS_PCD_Init(), PeriphCommonClock_Config(), StartReceiveVel_Task(), and SystemClock_Config().

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HAL_TIM_MspPostInit()

void HAL_TIM_MspPostInit

(

TIM_HandleTypeDef *

htim

)

TIM2 GPIO Configuration PA2 ---—> TIM2_CH3

TIM15 GPIO Configuration PE6 ---—> TIM15_CH2

Definition at line 739 of file stm32h7xx_hal_msp.c.

{
  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();
    GPIO_InitStruct.Pin = TIM2_CH3_PWM_AIRBRAKES_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(TIM2_CH3_PWM_AIRBRAKES_GPIO_Port, &GPIO_InitStruct);
 
    /* USER CODE BEGIN TIM2_MspPostInit 1 */
 
    /* USER CODE END TIM2_MspPostInit 1 */
  }
  else if(htim->Instance==TIM15)
  {
    /* USER CODE BEGIN TIM15_MspPostInit 0 */
 
    /* USER CODE END TIM15_MspPostInit 0 */
 
    __HAL_RCC_GPIOE_CLK_ENABLE();
    GPIO_InitStruct.Pin = TIM15_CH2_BUZZER_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF4_TIM15;
    HAL_GPIO_Init(TIM15_CH2_BUZZER_GPIO_Port, &GPIO_InitStruct);
 
    /* USER CODE BEGIN TIM15_MspPostInit 1 */
 
    /* USER CODE END TIM15_MspPostInit 1 */
  }
 
}

Referenced by MX_TIM15_Init(), and MX_TIM2_Init().

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