mirror of
https://github.com/cesanta/mongoose.git
synced 2024-12-29 16:25:54 +08:00
19 lines
368 B
C
19 lines
368 B
C
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "main.h"
|
|
|
|
#ifdef UART_DEBUG // For internal testing purposes
|
|
#include "hal.h"
|
|
int stdout_putchar (int ch) {
|
|
uart_write_byte(USART1, (uint8_t) ch);
|
|
return ch;
|
|
}
|
|
#else
|
|
int stdout_putchar (int ch) {
|
|
extern UART_HandleTypeDef huart3;
|
|
HAL_UART_Transmit(&huart3, (const uint8_t *)&ch, 1, 100);
|
|
return ch;
|
|
}
|
|
#endif
|