Revision 353
made part of the code more readable
| trunk/code/lib/src/libdragonfly/lcd.c | ||
|---|---|---|
| 288 | 288 |
unsigned char lcd_data[6]={'0','0','0','0','0','0' }, position=sizeof(lcd_data), radix=10;
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| 289 | 289 |
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| 290 | 290 |
/* convert int to ascii */ |
| 291 |
if(value<0) { lcd_putc('-'); value=-value; }
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| 292 |
do { position--; *(lcd_data+position)=(value%radix)+'0'; value/=radix; } while(value);
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| 291 |
if(value<0) {
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| 292 |
lcd_putc('-');
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| 293 |
value=-value; |
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| 294 |
} |
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| 295 |
do {
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position--; |
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*(lcd_data+position)=(value%radix)+'0'; |
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| 298 |
value/=radix; |
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| 299 |
} while(value); |
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| 293 | 300 |
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| 294 | 301 |
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| 295 | 302 |
/* start displaying the number */ |
| 296 |
for(;position<=(sizeof(lcd_data)-1);position++)
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for( ; position<=(sizeof(lcd_data)-1); position++)
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| 297 | 304 |
lcd_putc(lcd_data[position]); |
| 298 | 305 |
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| 299 | 306 |
return; |
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