~ruther/qmk_firmware

ref: a53bc24c4d5a6b1f31060e43789a12af6e39b572 qmk_firmware/tmk_core/common/uart.h -rw-r--r-- 201 bytes
a53bc24c — Jack Humbert makes .SILENT (less verbose) by default - override with VERBOSE=1 9 years ago 
                                                                                
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#ifndef _uart_included_h_
#define _uart_included_h_

#include <stdint.h>

void uart_init(uint32_t baud);
void uart_putchar(uint8_t c);
uint8_t uart_getchar(void);
uint8_t uart_available(void);

#endif