给C语言函数和声明添加中文注释int Dmx512SetChannelValueuint16_t channel uint8_t value;uint8_t Dmx512GetChannelValueuint16_t channel;void Dmx512InitTIM_HandleTypeDef htimHandle UART_HandleTypeDef huartHandle;void Dmx

/* 函数名：Dmx512SetChannelValue 参数：channel：DMX512通道号 value：通道对应的数值 返回值：无 功能：设置DMX512通道的数值 */ int Dmx512SetChannelValue(uint16_t channel, uint8_t value);

/* 函数名：Dmx512GetChannelValue 参数：channel：DMX512通道号 返回值：通道对应的数值 功能：获取DMX512通道的数值 */ uint8_t Dmx512GetChannelValue(uint16_t channel);

/* 函数名：Dmx512Init 参数：htimHandle：定时器句柄 huartHandle：UART句柄 返回值：无 功能：初始化DMX512通信模块 */ void Dmx512Init(TIM_HandleTypeDef *htimHandle, UART_HandleTypeDef *huartHandle);

/* 函数名：Dmx512_TIM_IRQHandler 参数：htimHandle：定时器句柄 返回值：无 功能：DMX512定时器中断处理函数 */ void Dmx512_TIM_IRQHandler(TIM_HandleTypeDef *htimHandle)