lifeng5478 / DMX512Template

DMX512公共模板可移植到任意MCU

DMX512Template

DMX512公共模板可移植到任意MCU

使用方法

1. 初始化

uint16_t rec_date(void) { return ((UART2->RBR)&0x1ff); } int main(void) { UART2_Init(); TIMER0_Init(); dmx512_initial(rec_date); }

2. 接收函数加入串口接收中断种

void UART2_IRQHandler_Callback(void *device, uint32_t wpara, uint32_t lpara) { dmx512_rec(); }

3. 定时器加入接收超时程序

void TIMER_CHANNEL0_IRQHandler_Callback(void *device, uint32_t wpara, uint32_t lpara) {

/* USER CODE BEGIN TIMER_CHANNEL0_IRQHandler_Callback / dmx512_time(); / USER CODE END TIMER_CHANNEL0_IRQHandler_Callback */ }

4. 主程序大循环加入服务程序

int main(void) { ... ... while(1){ dmx512_service(); ... } ... ... }