40 lines
763 B
C
40 lines
763 B
C
|
/**
|
||
|
|
* \addtogroup stm32w-cpu
|
||
|
|
*
|
||
|
|
* @{
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
void __io_putchar (char);
|
||
|
|
|
||
|
|
/*--------------------------------------------------------------------------*/
|
||
|
|
void
|
||
|
|
_SMALL_PRINTF_puts(const char *ptr, int len, FILE *fp)
|
||
|
|
{
|
||
|
|
/* No file => sprintf */
|
||
|
|
if (fp && (fp->_file == -1) && (fp->_flags & (__SWR | __SSTR))) {
|
||
|
|
char *str = fp->_p;
|
||
|
|
for (; len ; len--) {
|
||
|
|
*str ++ = *ptr++;
|
||
|
|
}
|
||
|
|
fp->_p = str;
|
||
|
|
} else {
|
||
|
|
/* file => printf */
|
||
|
|
for (; len ; len--) {
|
||
|
|
__io_putchar (*ptr++);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/*--------------------------------------------------------------------------*/
|
||
|
|
int
|
||
|
|
puts(const char *str)
|
||
|
|
{
|
||
|
|
int len = strlen (str);
|
||
|
|
_SMALL_PRINTF_puts(str, len, 0) ;
|
||
|
|
__io_putchar ('\n');
|
||
|
|
return len;
|
||
|
|
}
|
||
|
|
/** @} */
|