litex/software/include/base/stdio.h

#ifndef __STDIO_H
#define __STDIO_H

#include <stdlib.h>

int putchar(int c);
int puts(const char *s);

int snprintf(char *buf, size_t size, const char *fmt, ...);
int scnprintf(char *buf, size_t size, const char *fmt, ...);
int sprintf(char *buf, const char *fmt, ...);

int printf(const char *fmt, ...);

#endif /* __STDIO_H */
Copy some software code from the original Milkymist SoC. Libbase should keep its RAM usage to a minimum as it is meant to be executed before the SDRAM is up and running. (Having lots of code is OK though as we XIP from the flash) 2012-02-03 06:08:17 -05:00			`#ifndef __STDIO_H`
			`#define __STDIO_H`

			`#include <stdlib.h>`

software: shell from original BIOS 2012-02-07 09:02:44 -05:00			`int putchar(int c);`
			`int puts(const char *s);`

Copy some software code from the original Milkymist SoC. Libbase should keep its RAM usage to a minimum as it is meant to be executed before the SDRAM is up and running. (Having lots of code is OK though as we XIP from the flash) 2012-02-03 06:08:17 -05:00			`int snprintf(char buf, size_t size, const char fmt, ...);`
			`int scnprintf(char buf, size_t size, const char fmt, ...);`
			`int sprintf(char buf, const char fmt, ...);`

			`int printf(const char *fmt, ...);`

			`#endif /* __STDIO_H */`