/*  BASIC INTERRUPT VECTOR TABLE FOR STM8 devices
 *  Copyright (c) 2007 STMicroelectronics
 */

#include "stm8s_tim4.h"

typedef void @far (*interrupt_handler_t)(void);

struct interrupt_vector {
    unsigned char interrupt_instruction;
    interrupt_handler_t interrupt_handler;
};

@far @interrupt void NonHandledInterrupt (void)
{
    /* in order to detect unexpected events during development,
       it is recommended to set a breakpoint on the following instruction
    */
    return;
}

@far @interrupt void TIM4_UPD_OVF_IRQHandler(void){
    decrement_timer();
  TIM4_ClearITPendingBit(TIM4_IT_UPDATE);
}



extern void _stext();     /* startup routine */

struct interrupt_vector const _vectab[] = {
    {0x82, (interrupt_handler_t)_stext}, /* reset */
    {0x82, NonHandledInterrupt}, /* trap  */
    {0x82, NonHandledInterrupt}, /* irq0  */
    {0x82, NonHandledInterrupt}, /* irq1  */
    {0x82, NonHandledInterrupt}, /* irq2  */
    {0x82, NonHandledInterrupt}, /* irq3  */
    {0x82, NonHandledInterrupt}, /* irq4  */
    {0x82, NonHandledInterrupt}, /* irq5  */
    {0x82, NonHandledInterrupt}, /* irq6  */
    {0x82, NonHandledInterrupt}, /* irq7  */
    {0x82, NonHandledInterrupt}, /* irq8  */
    {0x82, NonHandledInterrupt}, /* irq9  */
    {0x82, NonHandledInterrupt}, /* irq10 */
    {0x82, NonHandledInterrupt}, /* irq11 */
    {0x82, NonHandledInterrupt}, /* irq12 */
    {0x82, NonHandledInterrupt}, /* irq13 */
    {0x82, NonHandledInterrupt}, /* irq14 */
    {0x82, NonHandledInterrupt}, /* irq15 */
    {0x82, NonHandledInterrupt}, /* irq16 */
    {0x82, NonHandledInterrupt}, /* irq17 */
    {0x82, NonHandledInterrupt}, /* irq18 */
    {0x82, NonHandledInterrupt}, /* irq19 */
    {0x82, NonHandledInterrupt}, /* irq20 */
    {0x82, NonHandledInterrupt}, /* irq21 */
    {0x82, NonHandledInterrupt}, /* irq22 */
    {0x82, (interrupt_handler_t)TIM4_UPD_OVF_IRQHandler}, /* irq23 */
    {0x82, NonHandledInterrupt}, /* irq24 */
    {0x82, NonHandledInterrupt}, /* irq25 */
    {0x82, NonHandledInterrupt}, /* irq26 */
    {0x82, NonHandledInterrupt}, /* irq27 */
    {0x82, NonHandledInterrupt}, /* irq28 */
    {0x82, NonHandledInterrupt}, /* irq29 */
};