src/target/firmware/include/stdio.h

   1 #ifndef _STDIO_H
   2 #define _STDIO_H
   3
   4 #ifndef NULL
   5 #define NULL    0
   6 #endif /* NULL */
   7
   8 #include <sys/types.h>
   9
  10 int printf(const char *format, ...);
  11 int sprintf(char *str, const char *format, ...);
  12 int snprintf(char *str, size_t size, const char *format, ...);
  13 #define fprintf(fd, fmt, args...) printf(fmt, ## args)
  14
  15 #include <stdarg.h>
  16
  17 int vprintf(const char *format, va_list ap);
  18 int vsprintf(char *str, const char *format, va_list ap);
  19 int vsnprintf(char *str, size_t size, const char *format, va_list ap);
  20 int puts(const char *s);
  21
  22 #if 0
  23 /* start.S based uart console */
  24 #include <calypso/uart.h>
  25 #define putchar(c)      uart_putchar_wait(1, c)
  26 int puts(const char *s);
  27 #endif
  28
  29 #if 0
  30 /* regular UART console */
  31 #include <console.h>
  32 #define putchar(c)      cons_putchar(c)
  33 #define _puts(s)        cons_puts(s)
  34 #define ARCH_HAS_CONSOLE
  35 #endif
  36
  37 #if 1
  38 /* sercomm based console */
  39 #include <comm/sercomm_cons.h>
  40 #define putchar(c)      sercomm_putchar(c)
  41 #define _puts(s)        sercomm_puts(s)
  42 #define ARCH_HAS_CONSOLE
  43 #endif
  44
  45 struct __file {
  46 };
  47
  48 typedef struct __file FILE;
  49
  50 /* non-standard */
  51 extern void phex(unsigned int c, unsigned int len);
  52
  53 #endif /* _STDIO_H */