- PUTCHAR_PROTOTYPE
- {
- /* Place your implementation of fputc here */
- /* e.g. write a character to the USART1 and Loop until the end of transmission */
- HAL_UART_Transmit(&hlpuart1, (uint8_t *)&ch, 1, 0xFFFF);
- return ch;
- }
- int fgetc(FILE *f)
- {
- int ret;
- HAL_UART_Receive(&hlpuart1, (uint8_t *)&ret, 1, HAL_MAX_DELAY);
- return ret;
- }
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