#include "fw_hal.h" void main(void) { SYS_Init(); UART2_ConfigMode0Dyn8bitUart(HAL_State_ON, 115200, HAL_State_OFF); while(1) { UART2_TxChar('T'); UART2_TxHex(0x41); UART2_TxString("U"); UART2_TxString(" string\r\n"); SYS_Delay(1000); } }