Diff: xprintf.h

Revision:

0:a2d3a9f771b8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xprintf.h	Fri Apr 04 14:01:24 2014 +0000
@@ -0,0 +1,38 @@
+/*------------------------------------------------------------------------*/
+/* Universal string handler for user console interface  (C)ChaN, 2011     */
+/*------------------------------------------------------------------------*/
+
+#ifndef _STRFUNC
+#define _STRFUNC
+
+#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   0   /* 1: Use input function */
+#define _LINE_ECHO      0   /* 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);
+void xputc (char c);
+void xputs (const char* str);
+void xfputs (void (*func)(unsigned char), const char* str);
+void xprintf (const char* fmt, ...);
+void xsprintf (char* buff, const char* fmt, ...);
+void xfprintf (void (*func)(unsigned char), const char* fmt, ...);
+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);
+int xgets (char* buff, int len);
+int xfgets (unsigned char (*func)(void), char* buff, int len);
+int xatoi (char** str, long* res);
+#endif
+
+#endif