VAXL/src/stm8s_it.c

/**
  ******************************************************************************
  * @file    stm8s_it.c
  * @author  MCD Application Team
  * @version V2.3.0
  * @date    16-June-2017
  * @brief   Main Interrupt Service Routines.
  *          This file provides template for all peripherals interrupt service
  *          routine.
   ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
  *
  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  * You may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "stm8s_it.h"
#include "led.h"
#include "delay.h"

/** @addtogroup Template_Project
  * @{
  */

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
extern __IO uint16_t ConversionBuffer[64];
extern __IO uint8_t BufferIndex;
static uint8_t LedCnt = 0;
static __IO uint16_t TimingDelay;
__IO uint8_t I2C_timeout;

/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/* Public functions ----------------------------------------------------------*/

#ifdef _COSMIC_
/**
  * @brief Dummy Interrupt routine
  * @par Parameters:
  * None
  * @retval
  * None
*/
INTERRUPT_HANDLER(NonHandledInterrupt, 25)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}
#endif /*_COSMIC_*/

/**
  * @brief TRAP Interrupt routine
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER_TRAP(TRAP_IRQHandler)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief Top Level Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(TLI_IRQHandler, 0)

{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief Auto Wake Up Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(AWU_IRQHandler, 1)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief Clock Controller Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(CLK_IRQHandler, 2)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief External Interrupt PORTA Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(EXTI_PORTA_IRQHandler, 3)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief External Interrupt PORTB Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(EXTI_PORTB_IRQHandler, 4)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief External Interrupt PORTC Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(EXTI_PORTC_IRQHandler, 5)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief External Interrupt PORTD Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(EXTI_PORTD_IRQHandler, 6)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief External Interrupt PORTE Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(EXTI_PORTE_IRQHandler, 7)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

#if defined (STM8S903) || defined (STM8AF622x)
/**
  * @brief External Interrupt PORTF Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(EXTI_PORTF_IRQHandler, 8)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }
#endif /* (STM8S903) || (STM8AF622x) */

#if defined (STM8S208) || defined (STM8AF52Ax)
/**
  * @brief CAN RX Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(CAN_RX_IRQHandler, 8)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }

/**
  * @brief CAN TX Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(CAN_TX_IRQHandler, 9)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }
#endif /* (STM8S208) || (STM8AF52Ax) */

/**
  * @brief SPI Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(SPI_IRQHandler, 10)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief Timer1 Update/Overflow/Trigger/Break Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(TIM1_UPD_OVF_TRG_BRK_IRQHandler, 11)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @brief Timer1 Capture/Compare Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(TIM1_CAP_COM_IRQHandler, 12)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

#if defined (STM8S903) || defined (STM8AF622x)
/**
  * @brief Timer5 Update/Overflow/Break/Trigger Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(TIM5_UPD_OVF_BRK_TRG_IRQHandler, 13)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }

/**
  * @brief Timer5 Capture/Compare Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(TIM5_CAP_COM_IRQHandler, 14)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }

#else /* (STM8S208) || (STM8S207) || (STM8S105) || (STM8S103) || (STM8AF62Ax) || (STM8AF52Ax) || (STM8AF626x) */
/**
  * @brief Timer2 Update/Overflow/Break Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(TIM2_UPD_OVF_BRK_IRQHandler, 13)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }

/**
  * @brief Timer2 Capture/Compare Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(TIM2_CAP_COM_IRQHandler, 14)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }
#endif /* (STM8S903) || (STM8AF622x) */

#if defined (STM8S208) || defined(STM8S207) || defined(STM8S007) || defined(STM8S105) || \
    defined(STM8S005) ||  defined (STM8AF62Ax) || defined (STM8AF52Ax) || defined (STM8AF626x)
/**
  * @brief Timer3 Update/Overflow/Break Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(TIM3_UPD_OVF_BRK_IRQHandler, 15)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }

/**
  * @brief Timer3 Capture/Compare Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(TIM3_CAP_COM_IRQHandler, 16)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }
#endif /* (STM8S208) || (STM8S207) || (STM8S105) || (STM8AF62Ax) || (STM8AF52Ax) || (STM8AF626x) */

#if defined (STM8S208) || defined(STM8S207) || defined(STM8S007) || defined(STM8S103) || \
    defined (STM8S003) || defined(STM8S001) || defined (STM8AF62Ax) || defined (STM8AF52Ax) || defined (STM8S903)
/**
  * @brief UART1 TX Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(UART1_TX_IRQHandler, 17)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }

/**
  * @brief UART1 RX Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(UART1_RX_IRQHandler, 18)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }
#endif /* (STM8S208) || (STM8S207) || (STM8S103) || (STM8S001) || (STM8S903) || (STM8AF62Ax) || (STM8AF52Ax) */

#if defined(STM8AF622x)
/**
  * @brief UART4 TX Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(UART4_TX_IRQHandler, 17)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }

/**
  * @brief UART4 RX Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(UART4_RX_IRQHandler, 18)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }
#endif /* (STM8AF622x) */

/**
  * @brief I2C Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(I2C_IRQHandler, 19)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

#if defined(STM8S105) || defined(STM8S005) ||  defined (STM8AF626x)
/**
  * @brief UART2 TX interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(UART2_TX_IRQHandler, 20)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }

/**
  * @brief UART2 RX interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(UART2_RX_IRQHandler, 21)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }
#endif /* (STM8S105) || (STM8AF626x) */

#if defined(STM8S207) || defined(STM8S007) || defined(STM8S208) || defined (STM8AF52Ax) || defined (STM8AF62Ax)
/**
  * @brief UART3 TX interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(UART3_TX_IRQHandler, 20)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }

/**
  * @brief UART3 RX interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(UART3_RX_IRQHandler, 21)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }
#endif /* (STM8S208) || (STM8S207) || (STM8AF52Ax) || (STM8AF62Ax) */

#if defined(STM8S207) || defined(STM8S007) || defined(STM8S208) || defined (STM8AF52Ax) || defined (STM8AF62Ax)
/**
  * @brief ADC2 interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(ADC2_IRQHandler, 22)
 {
    /* In order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction.
    */
 }
#else /* STM8S105 or STM8S103 or STM8S903 or STM8AF626x or STM8AF622x */
/**
  * @brief ADC1 interrupt routine.
  * @par Parameters:
  * None
  * @retval
  * None
  */
 INTERRUPT_HANDLER(ADC1_IRQHandler, 22)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
  uint8_t temph = 0;
  uint8_t templ = 0;

  /* Read LSB first ? */
  templ = ADC1->DRL;
  /* Then read MSB */
  temph = ADC1->DRH;

  ConversionBuffer[BufferIndex] = (uint16_t)(templ | (uint16_t)(temph << (uint8_t)8));

  BufferIndex ++;

  /* ADC1_ClearITPendingBit */
  ADC1->CSR &= (uint8_t)((uint16_t)~(uint16_t)ADC1_IT_EOC);
}
#endif /* (STM8S208) || (STM8S207) || (STM8AF52Ax) || (STM8AF62Ax) */

#if defined (STM8S903) || defined (STM8AF622x)
/**
  * @brief Timer6 Update/Overflow/Trigger Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(TIM6_UPD_OVF_TRG_IRQHandler, 23)
 {
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
 }
#else /* STM8S208 or STM8S207 or STM8S105 or STM8S103 or STM8AF52Ax or STM8AF62Ax or STM8AF626x */
/**
  * @brief Timer4 Update/Overflow Interrupt routine.
  * @param  None
  * @retval None
  */
 INTERRUPT_HANDLER(TIM4_UPD_OVF_IRQHandler, 23)
 {

   /* Cleat Interrupt Pending bit */
   TIM4->SR1 = (uint8_t)(~(uint8_t)TIM4_IT_UPDATE);

   LedCnt ++;
   if (LedCnt >= LED_ONE_PERIOD) {
      LedCnt = 0;
      led_OutputValue();
   }
   
   /* Decrements the TimingDelay variable */
   if (TimingDelay > 0) {
      TimingDelay --;
   }

  /* for I2C */
  if (I2C_timeout != 0) {
    I2C_timeout --;
  }
 }
#endif /* (STM8S903) || (STM8AF622x)*/

/**
  * @brief Eeprom EEC Interrupt routine.
  * @param  None
  * @retval None
  */
INTERRUPT_HANDLER(EEPROM_EEC_IRQHandler, 24)
{
  /* In order to detect unexpected events during development,
     it is recommended to set a breakpoint on the following instruction.
  */
}

/**
  * @}
  */

/**
  * @brief  Inserts a delay time.
  * @param  nTime: specifies the delay time length, in milliseconds.
  * @retval None
  */
void Delay(__IO uint16_t nTime)
{
  TimingDelay = nTime;
  while (TimingDelay != 0) {
      wfi();
  }
}

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/