STM8L101f3p6定时器4按钮测试程序.docVIP

本程序选用的芯片为STM8L101F3P6 共分为如下几个文件 Main.c文件内容 #include stm8l10x_diy_time.h #include stm8l10x_diy_port.h #include STM8L101F3P.h #include STM8l10x.h void main(void) { clk_init ();//时钟初始化 gpio_init(); time_init(); LED01=1; LED02=1; while (1) { } } @far @interrupt void TIM4_interrupt(void) { static unsigned int TIM_Work; static unsigned char TIM_Time; if(But01==0) { if(TIM_Work++10000) { TIM_Work=0; LED02=~LED02; if(++TIM_Time=5) { LED01=~LED01; } } } else { TIM_Work =0; TIM_Time =0; } TIM4_SR1 = 0x00; return; } stm8_interrupt_vector.c内容 /* BASIC INTERRUPT VECTOR TABLE FOR STM8 devices * Copyright (c) 2007 STMicroelectronics */ 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 */ extern @far @interrupt void TIM4_interrupt(void); 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, NonHand