/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file    stm32h7xx_it.c
  * @brief   Interrupt Service Routines.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32h7xx_it.h"
#include "gpio_defs.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
//FIL fil;
//uint32_t total_samples;
//__attribute__((section(".dac_data"))) uint16_t sine_wave_array[32];

extern void blit_reset_with_error();

//uint8_t dac_ready;
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */

/* USER CODE END TD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/* External variables --------------------------------------------------------*/
extern DMA_HandleTypeDef hdma_adc1;
extern DMA_HandleTypeDef hdma_adc3;
extern ADC_HandleTypeDef hadc1;
extern ADC_HandleTypeDef hadc3;
extern PCD_HandleTypeDef hpcd_USB_OTG_HS;
extern HCD_HandleTypeDef hhcd_USB_OTG_HS;
extern DMA_HandleTypeDef hdma_dac1_ch2;
extern TIM_HandleTypeDef htim2;
extern I2C_HandleTypeDef hi2c4;

/* USER CODE BEGIN EV */

/* USER CODE END EV */

/******************************************************************************/
/*           Cortex Processor Interruption and Exception Handlers          */
/******************************************************************************/
/**
  * @brief This function handles Non maskable interrupt.
  */
void NMI_Handler(void)
{
  /* USER CODE BEGIN NonMaskableInt_IRQn 0 */

  /* USER CODE END NonMaskableInt_IRQn 0 */
  /* USER CODE BEGIN NonMaskableInt_IRQn 1 */

  /* USER CODE END NonMaskableInt_IRQn 1 */
}

/**
  * @brief This function handles Hard fault interrupt.
  */
void HardFault_Handler(void)
{
  /* USER CODE BEGIN HardFault_IRQn 0 */
#ifdef NDEBUG
  blit_reset_with_error();
#endif
  /* USER CODE END HardFault_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_HardFault_IRQn 0 */
    /* USER CODE END W1_HardFault_IRQn 0 */
  }
}

/**
  * @brief This function handles Memory management fault.
  */
void MemManage_Handler(void)
{
  /* USER CODE BEGIN MemoryManagement_IRQn 0 */

  /* USER CODE END MemoryManagement_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
    /* USER CODE END W1_MemoryManagement_IRQn 0 */
  }
}

/**
  * @brief This function handles Pre-fetch fault, memory access fault.
  */
void BusFault_Handler(void)
{
  /* USER CODE BEGIN BusFault_IRQn 0 */

  /* USER CODE END BusFault_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_BusFault_IRQn 0 */
    /* USER CODE END W1_BusFault_IRQn 0 */
  }
}

/**
  * @brief This function handles Undefined instruction or illegal state.
  */
void UsageFault_Handler(void)
{
  /* USER CODE BEGIN UsageFault_IRQn 0 */

  /* USER CODE END UsageFault_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_UsageFault_IRQn 0 */
    /* USER CODE END W1_UsageFault_IRQn 0 */
  }
}

/**
  * @brief This function handles System service call via SWI instruction.
  */
void SVC_Handler(void)
{
  /* USER CODE BEGIN SVCall_IRQn 0 */

  /* USER CODE END SVCall_IRQn 0 */
  /* USER CODE BEGIN SVCall_IRQn 1 */

  /* USER CODE END SVCall_IRQn 1 */
}

/**
  * @brief This function handles Debug monitor.
  */
void DebugMon_Handler(void)
{
  /* USER CODE BEGIN DebugMonitor_IRQn 0 */

  /* USER CODE END DebugMonitor_IRQn 0 */
  /* USER CODE BEGIN DebugMonitor_IRQn 1 */

  /* USER CODE END DebugMonitor_IRQn 1 */
}

/**
  * @brief This function handles Pendable request for system service.
  */
void PendSV_Handler(void)
{
  /* USER CODE BEGIN PendSV_IRQn 0 */

  /* USER CODE END PendSV_IRQn 0 */
  /* USER CODE BEGIN PendSV_IRQn 1 */

  /* USER CODE END PendSV_IRQn 1 */
}

/**
  * @brief This function handles System tick timer.
  */
void SysTick_Handler(void)
{
  /* USER CODE BEGIN SysTick_IRQn 0 */

  /* USER CODE END SysTick_IRQn 0 */
  HAL_IncTick();
  /* USER CODE BEGIN SysTick_IRQn 1 */
  uint32_t currentCycle = HAL_GetTick() & 0x0000000f;

  HAL_GPIO_WritePin(LED_CHG_RED_Port, LED_CHG_RED_Pin, charge_led_r > currentCycle ? GPIO_PIN_RESET : GPIO_PIN_SET);
  HAL_GPIO_WritePin(LED_CHG_GREEN_Port, LED_CHG_GREEN_Pin, charge_led_g > currentCycle ? GPIO_PIN_RESET : GPIO_PIN_SET);
  HAL_GPIO_WritePin(LED_CHG_BLUE_Port, LED_CHG_BLUE_Pin, charge_led_b > currentCycle ? GPIO_PIN_RESET : GPIO_PIN_SET);
  /* USER CODE END SysTick_IRQn 1 */
}

/******************************************************************************/
/* STM32H7xx Peripheral Interrupt Handlers                                    */
/* Add here the Interrupt Handlers for the used peripherals.                  */
/* For the available peripheral interrupt handler names,                      */
/* please refer to the startup file (startup_stm32h7xx.s).                    */
/******************************************************************************/

/**
  * @brief This function handles DMA1 stream0 global interrupt.
  */
void DMA1_Stream0_IRQHandler(void)
{
  /* USER CODE BEGIN DMA1_Stream0_IRQn 0 */

  /* USER CODE END DMA1_Stream0_IRQn 0 */
  HAL_DMA_IRQHandler(&hdma_adc1);
  /* USER CODE BEGIN DMA1_Stream0_IRQn 1 */

  /* USER CODE END DMA1_Stream0_IRQn 1 */
}

/**
  * @brief This function handles DMA1 stream1 global interrupt.
  */
void DMA1_Stream1_IRQHandler(void)
{
  /* USER CODE BEGIN DMA1_Stream1_IRQn 0 */

  /* USER CODE END DMA1_Stream1_IRQn 0 */
  HAL_DMA_IRQHandler(&hdma_adc3);
  /* USER CODE BEGIN DMA1_Stream1_IRQn 1 */

  /* USER CODE END DMA1_Stream1_IRQn 1 */
}

/**
  * @brief This function handles DMA1 stream2 global interrupt.
  */
//void DMA1_Stream2_IRQHandler(void)
//{
  /* USER CODE BEGIN DMA1_Stream2_IRQn 0 */

  /* USER CODE END DMA1_Stream2_IRQn 0 */
 // HAL_DMA_IRQHandler(&hdma_dac1_ch2);
  /* USER CODE BEGIN DMA1_Stream2_IRQn 1 */

  /* USER CODE END DMA1_Stream2_IRQn 1 */
//}

/**
  * @brief This function handles ADC1 and ADC2 global interrupts.
  */
void ADC_IRQHandler(void)
{
  /* USER CODE BEGIN ADC_IRQn 0 */

  /* USER CODE END ADC_IRQn 0 */
  HAL_ADC_IRQHandler(&hadc1);
  /* USER CODE BEGIN ADC_IRQn 1 */

  /* USER CODE END ADC_IRQn 1 */
}

/**
  * @brief This function handles USB On The Go HS global interrupt.
  */
void OTG_HS_IRQHandler(void)
{
  /* USER CODE BEGIN OTG_HS_IRQn 0 */

  /* USER CODE END OTG_HS_IRQn 0 */
  HAL_PCD_IRQHandler(&hpcd_USB_OTG_HS);
  HAL_HCD_IRQHandler(&hhcd_USB_OTG_HS);
  /* USER CODE BEGIN OTG_HS_IRQn 1 */

  /* USER CODE END OTG_HS_IRQn 1 */
}

/**
  * @brief This function handles DMAMUX1 overrun interrupt.
  */
void DMAMUX1_OVR_IRQHandler(void)
{
  /* USER CODE BEGIN DMAMUX1_OVR_IRQn 0 */

  /* USER CODE END DMAMUX1_OVR_IRQn 0 */
  // Handle DMA1_Stream0
  //HAL_DMAEx_MUX_IRQHandler(&hdma_dac1_ch2);
  /* USER CODE BEGIN DMAMUX1_OVR_IRQn 1 */

  /* USER CODE END DMAMUX1_OVR_IRQn 1 */
}

/**
  * @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 */
}

/**
  * @brief This function handles ADC3 global interrupt.
  */
void ADC3_IRQHandler(void)
{
  /* USER CODE BEGIN ADC3_IRQn 0 */

  /* USER CODE END ADC3_IRQn 0 */
  HAL_ADC_IRQHandler(&hadc3);
  /* USER CODE BEGIN ADC3_IRQn 1 */

  /* USER CODE END ADC3_IRQn 1 */
}

/**
  * @brief This function handles EXTI line[9:5] interrupts.
  */
void EXTI9_5_IRQHandler(void)
{
  /* USER CODE BEGIN EXTI9_5_IRQn 0 */

  /* USER CODE END EXTI9_5_IRQn 0 */
  HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_7);
  /* USER CODE BEGIN EXTI9_5_IRQn 1 */

  /* USER CODE END EXTI9_5_IRQn 1 */
}

/**
  * @brief This function handles I2C4 event interrupt.
  */
void I2C4_EV_IRQHandler(void)
{
  /* USER CODE BEGIN I2C4_EV_IRQn 0 */

  /* USER CODE END I2C4_EV_IRQn 0 */
  HAL_I2C_EV_IRQHandler(&hi2c4);
  /* USER CODE BEGIN I2C4_EV_IRQn 1 */

  /* USER CODE END I2C4_EV_IRQn 1 */
}

/**
  * @brief This function handles I2C4 error interrupt.
  */
void I2C4_ER_IRQHandler(void)
{
  /* USER CODE BEGIN I2C4_ER_IRQn 0 */

  /* USER CODE END I2C4_ER_IRQn 0 */
  HAL_I2C_ER_IRQHandler(&hi2c4);
  /* USER CODE BEGIN I2C4_ER_IRQn 1 */

  /* USER CODE END I2C4_ER_IRQn 1 */
}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/