a5046e83c7
This is a general cleanup of things like code style issues and code structure of the STM32w port to make it more like the rest of Contiki is structured.
44 lines
825 B
C
44 lines
825 B
C
#include <stdio.h>
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void __io_putchar ( char );
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void _SMALL_PRINTF_puts(const char *ptr, int len, FILE *fp)
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{
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if ( fp && ( fp->_file == -1 ) /* No file => sprintf */
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&& (fp->_flags & (__SWR | __SSTR) ) )
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{
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char *str = fp->_p;
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for ( ; len ; len-- )
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{
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*str ++ = *ptr++;
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}
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fp->_p = str;
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}
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else /* file => printf */
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{
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for ( ; len ; len-- )
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__io_putchar ( *ptr++ );
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}
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}
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int puts(const char *str)
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{
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#if 1 //VC090825: cleaner and faster version
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int len = 0;
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while ( str && (*str) )
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{
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__io_putchar ( *(str++) );
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len++;
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}
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#else //VC090825: cleaner, lighter and faster version
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int len = strlen ( str );
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_SMALL_PRINTF_puts(str, len, 0) ;
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#endif //VC090825: cleaner, lighter and faster version
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__io_putchar ( '\n' );
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return len;
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}
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