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De-inlined chprintf(). 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8454 35acf78f-673a-0410-8e92-d51de3d6d3f4
master
Giovanni Di Sirio 2015-11-09 09:08:18 +00:00
parent af8938572a
commit fd96d460ff
2 changed files with 35 additions and 34 deletions
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34
os/hal/lib/streams/chprintf.c
View File

@ -276,6 +276,40 @@ unsigned_common:
}
}
/**
* @brief System formatted output function.
* @details This function implements a minimal @p printf() like functionality
* with output on a @p BaseSequentialStream.
* The general parameters format is: %[-][width|*][.precision|*][l|L]p.
* The following parameter types (p) are supported:
* - <b>x</b> hexadecimal integer.
* - <b>X</b> hexadecimal long.
* - <b>o</b> octal integer.
* - <b>O</b> octal long.
* - <b>d</b> decimal signed integer.
* - <b>D</b> decimal signed long.
* - <b>u</b> decimal unsigned integer.
* - <b>U</b> decimal unsigned long.
* - <b>c</b> character.
* - <b>s</b> string.
* .
*
* @param[in] chp pointer to a @p BaseSequentialStream implementing object
* @param[in] fmt formatting string
*
* @api
*/
int chprintf(BaseSequentialStream *chp, const char *fmt, ...) {
va_list ap;
int formatted_bytes;
va_start(ap, fmt);
formatted_bytes = chvprintf(chp, fmt, ap);
va_end(ap);
return formatted_bytes;
}
/**
* @brief System formatted output function.
* @details This function implements a minimal @p vprintf()-like functionality

35
os/hal/lib/streams/chprintf.h
View File

@ -38,45 +38,12 @@
extern "C" {
#endif
int chvprintf(BaseSequentialStream *chp, const char *fmt, va_list ap);
int chprintf(BaseSequentialStream *chp, const char *fmt, ...);
int chsnprintf(char *str, size_t size, const char *fmt, ...);
#ifdef __cplusplus
}
#endif
/**
* @brief System formatted output function.
* @details This function implements a minimal @p printf() like functionality
* with output on a @p BaseSequentialStream.
* The general parameters format is: %[-][width|*][.precision|*][l|L]p.
* The following parameter types (p) are supported:
* - <b>x</b> hexadecimal integer.
* - <b>X</b> hexadecimal long.
* - <b>o</b> octal integer.
* - <b>O</b> octal long.
* - <b>d</b> decimal signed integer.
* - <b>D</b> decimal signed long.
* - <b>u</b> decimal unsigned integer.
* - <b>U</b> decimal unsigned long.
* - <b>c</b> character.
* - <b>s</b> string.
* .
*
* @param[in] chp pointer to a @p BaseSequentialStream implementing object
* @param[in] fmt formatting string
*
* @api
*/
static inline int chprintf(BaseSequentialStream *chp, const char *fmt, ...) {
va_list ap;
int formatted_bytes;
va_start(ap, fmt);
formatted_bytes = chvprintf(chp, fmt, ap);
va_end(ap);
return formatted_bytes;
}
#endif /* _CHPRINTF_H_ */
/** @} */