| /*------------------------------------------------------------------------*/ | |
| /* Universal string handler for user console interface (C)ChaN, 2011 */ | |
| /*------------------------------------------------------------------------*/ | |
| #ifndef _STRFUNC | |
| #define _STRFUNC | |
| #include <stdarg.h> | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| #define _USE_XFUNC_OUT 1 /* 1: Use output functions */ | |
| #define _CR_CRLF 1 /* 1: Convert \n ==> \r\n in the output char */ | |
| #define _USE_XFUNC_IN 1 /* 1: Use input function */ | |
| #define _LINE_ECHO 1 /* 1: Echo back input chars in xgets function */ | |
| #if _USE_XFUNC_OUT | |
| #define xdev_out(func) xfunc_out = (void(*)(unsigned char))(func) | |
| extern void (*xfunc_out)(unsigned char); | |
| extern void xputc(char c); | |
| extern void xputs(const char *str); | |
| extern void xfputs(void (*func)(unsigned char), const char *str); | |
| extern void xvprintf(const char *fmt, va_list arp); | |
| extern void xprintf(const char *fmt, ...); | |
| extern void xsprintf(char *buff, const char *fmt, ...); | |
| extern void xfprintf(void (*func)(unsigned char), const char *fmt, ...); | |
| extern void put_dump(const void *buff, unsigned long addr, int len, int width); | |
| #define DW_CHAR sizeof(char) | |
| #define DW_SHORT sizeof(short) | |
| #define DW_LONG sizeof(long) | |
| #endif | |
| #if _USE_XFUNC_IN | |
| #define xdev_in(func) xfunc_in = (unsigned char(*)(void))(func) | |
| extern unsigned char (*xfunc_in)(void); | |
| extern int xgets(char *buff, int len); | |
| extern int xfgets(unsigned char (*func)(void), char *buff, int len); | |
| extern int xatoi(char **str, long *res); | |
| #endif | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif |