×
void I2C_Write(uint8_t* pBuffer, uint8_t DeviceAddr, uint8_t RegisterAddr,uint16_t NumByteToWrite){
//HAL_I2C_Master_Transmit(&hi2c1, (uint16_t)DeviceAddr, pBuffer, NumByteToWrite, 1000);//1000ms 1s 100K字节s
}
void I2C_Read(uint8_t* pBuffer, uint8_t DeviceAddr, uint8_t RegisterAddr, uint16_t NumByteToRead){
uint8_t Register[3]={RegisterAddr};
HAL_I2C_Master_Transmit(&hi2c1, (uint16_t)DeviceAddr, Register, 1, 1000);
HAL_I2C_Master_Receive(&hi2c1, (uint16_t)DeviceAddr, pBuffer, NumByteToRead, 1000);
}
HAL_UART_Transmit(&huart1, testChar, 15, 1000);
关键字：STM32 HAL库 I2C UART
『本文转载自网络,版权归原作者所有,如有侵权请联系删除』
热门文章
更多
TQ210天嵌开发板S5PV210 LED闪烁程序C语言代码记录
APP下载
登录
