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[/] [amber/] [trunk/] [sw/] [boot-loader-ethmac/] [print.c] - Diff between revs 61 and 78

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Rev 61	Rev 78
Line 46...	Line 46...

`/* the following should be enough for 32 bit int */`	`/* the following should be enough for 32 bit int */`
`#define PRINT_BUF_LEN 16`	`#define PRINT_BUF_LEN 16`


	`/* format and print a string, inserting variables, to dst char buffer,`
	`return the number of characters printed. If dst is 0, the string is`
	`sent to the serial output`
	`*/`
`int print(char** dst, const char format, unsigned long varg)`	`int print(char** dst, const char format, unsigned long varg)`
`{`	`{`
`register int width, pad;`	`register int width, pad;`
`register int pc = 0;`	`register int pc = 0;`
`char scr[2];`	`char scr[2];`
Line 102...	Line 105...
`continue;`	`continue;`
`}`	`}`
`}`	`}`
`else {`	`else {`
`out:`	`out:`
`//outbyte (dst, *format);`	`if (dst)`
`(dst)++ = *format;`	`(dst)++ = *format;`
	`else`
	`serial_putchar_(*format);`
`++pc;`	`++pc;`
`}`	`}`
`}`	`}`

`return pc;`	`return pc;`
Line 127...	Line 132...
`else width -= len;`	`else width -= len;`
`if (pad & PAD_ZERO) padchar = '0';`	`if (pad & PAD_ZERO) padchar = '0';`
`}`	`}`
`if (!(pad & PAD_RIGHT)) {`	`if (!(pad & PAD_RIGHT)) {`
`for ( ; width > 0; --width) {`	`for ( ; width > 0; --width) {`
`//outbyte(dst, padchar);`	`if (dst)`
`(dst)++ = padchar;`	`(dst)++ = padchar;`
	`else`
	`serial_putchar_(padchar);`
`++pc;`	`++pc;`
`}`	`}`
`}`	`}`
`for ( ; *string ; ++string) {`	`for ( ; *string ; ++string) {`
`//outbyte(dst, *string);`	`if (dst)`
`(dst)++ = *string;`	`(dst)++ = *string;`
	`else`
	`serial_putchar_(*string);`
`++pc;`	`++pc;`
`}`	`}`
`for ( ; width > 0; --width) {`	`for ( ; width > 0; --width) {`
`//outbyte(dst, padchar);`	`if (dst)`
`(dst)++ = padchar;`	`(dst)++ = padchar;`
	`else`
	`serial_putchar_(padchar);`
`++pc;`	`++pc;`
`}`	`}`

`return pc;`	`return pc;`
`}`	`}`
Line 184...	Line 195...
`else u = _div(u, b);`	`else u = _div(u, b);`
`}`	`}`

`if (neg) {`	`if (neg) {`
`if( width && (pad & PAD_ZERO) ) {`	`if( width && (pad & PAD_ZERO) ) {`
`//outbyte(dst,'-');`	`if (dst)`
`(dst)++ = '-';`	`(dst)++ = '-';`
	`else`
	`serial_putchar_('-');`
`++pc;`	`++pc;`
`--width;`	`--width;`
`}`	`}`
`else {`	`else {`
`*--s = '-';`	`*--s = '-';`

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[/] [amber/] [trunk/] [sw/] [boot-loader-ethmac/] [print.c] - Diff between revs 61 and 78