#include "DrvSys.h" #include "BSPI2C.h" #include "BSPUart.h" #include "DrvUart.h" #include "DrvRtcI2c.h" #include "usr_file.h" void usr_drv_sys_init(void) { DrvRtcI2CInit(USR_I2C_NUM1, USR_I2C_SPEED400000); DrvUartPrintfInit(USR_UART1, USR_UART_BANDRATE_115200); }