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