TIM1 Doesn't work on STM8S003F3PU

[Jhabi]

Hello

I'm Using STM8S003F3PU mini-eval Board. My software is STVD and Cosmic.

Why My TIM1 don't work truly? It should measure the input signal HIGH_Duration on TIM1_CH1 (= PC6) and my led on PA3 turned off. But that's not so. Furthermore, I use debug mode but it doesn't enter my condition( if(duty_cycle_updated))

This is my code: main.C

#include "stm8s.h" //Pulse width measurmentunsigned char data_value;unsigned long duty_cycle = 0;unsigned long duty_cycle_temp = 0;unsigned long start_time = 0;unsigned long end_time = 0;bool duty_cycle_updated=FALSE;bool state=FALSE; void clock_setup(void);void GPIO_setup(void);void TIM1_setup(void);void TIM2_setup(void);void delay_cycles(uint16_t cy); void main() {    //Set PinMode               GPIOA->DDR |= 0xFF; // PA.3 as Output               GPIOA->CR1 |= 0xFF; // PA.3 as Push Pull Type Output       GPIOA->ODR |=1ODR &= ~(1

stm8s_it.c(top part only):

#include "stm8s_it.h"#include "stm8s_eval.h"#include "stm8s.h" static bool state = FALSE;extern unsigned long duty_cycle;extern unsigned long start_time;extern unsigned long end_time;static bool duty_cycle_updated=FALSE; unsigned long my_test_****=0; void TIM1_CH1_OVF_IRQHandler(void){my_test_****++;}  void TIM1_CH1_CCP_IRQHandler(void){      if(TIM1_GetFlagStatus(TIM1_FLAG_CC1))      {         if(state == FALSE)         {             start_time = TIM1_GetCapture1();             TIM1_ICInit(TIM1_CHANNEL_1, TIM1_ICPOLARITY_FALLING,                    TIM1_ICSELECTION_DIRECTTI, 1, 1);         }         else {             end_time = TIM1_GetCapture1();             TIM1_ICInit(TIM1_CHANNEL_1, TIM1_ICPOLARITY_RISING, TIM1_ICSELECTION_DIRECTTI, 1, 1);             duty_cycle = (end_time - start_time);                                duty_cycle_updated=TRUE;         }         state = ~state;      }      TIM1_ClearITPendingBit(TIM1_IT_CC1);      TIM1_ClearFlag(TIM1_FLAG_CC1);}....
 stm8s_interupt_vector.c:
 
 
/*   BASIC INTERRUPT VECTOR TABLE FOR STM8 devices *   Copyright (c) 2007 STMicroelectronics */#include "stm8s_it.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;} 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, (interrupt_handler_t)TIM1_CH1_OVF_IRQHandler}, /* irq11 */ {0x82, (interrupt_handler_t)TIM1_CH1_CCP_IRQHandler}, /* 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, NonHandledInterrupt}, /* irq23 */    {0x82, NonHandledInterrupt}, /* irq24 */    {0x82, NonHandledInterrupt}, /* irq25 */    {0x82, NonHandledInterrupt}, /* irq26 */    {0x82, NonHandledInterrupt}, /* irq27 */    {0x82, NonHandledInterrupt}, /* irq28 */    {0x82, NonHandledInterrupt}, /* irq29 */};

stm8s_it.h (top part only):

#ifndef __STM8S_IT_H#define __STM8S_IT_H@far @interrupt void TIM1_CH1_OVF_IRQHandler(void);@far @interrupt void TIM1_CH1_CCP_IRQHandler(void);  /* Includes ------------------------------------------------------------------*/#include "stm8s.h" ....