stm32bringup/putchar.c

/* putchar.c -- write a character to stdout */
/* Copyright (c) 2020-2021 Renaud Fivet     */

#include <stdio.h>
#include "system.h" /* kputc() */

int (putchar)( int c) { /* putchar may be defined as macro in stdio.h */
    kputc( c) ;
    return c ;
}

/* end of putchar.c */
uptime -- tells how long the system has been running 2020-12-05 08:13:29 +08:00			`/* putchar.c -- write a character to stdout */`
Allow putchar() to be defined as a macro to pass regression test using older version of the toolchain. 2021-02-25 10:15:55 +08:00			`/* Copyright (c) 2020-2021 Renaud Fivet */`
uptime -- tells how long the system has been running 2020-12-05 08:13:29 +08:00
			`#include <stdio.h>`
			`#include "system.h" /* kputc() */`

Allow putchar() to be defined as a macro to pass regression test using older version of the toolchain. 2021-02-25 10:15:55 +08:00			`int (putchar)( int c) { /* putchar may be defined as macro in stdio.h */`
uptime -- tells how long the system has been running 2020-12-05 08:13:29 +08:00			`kputc( c) ;`
			`return c ;`
			`}`

			`/* end of putchar.c */`