how_to_mix_c_and_asm
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how_to_mix_c_and_asm [2006/10/15 09:35] 127.0.0.1 (old revision restored) |
how_to_mix_c_and_asm [2008/09/10 17:31] audiocommander code plugin disappearance is killing me :/ |
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| <code c> | <code c> | ||
| - | unsigned char Scale_7bit(unsigned char evnt2, unsigned char min, unsigned char max) | + | unsigned char Scale_7bit(unsigned char evnt2, unsigned char min, unsigned char max) { |
| - | { | + | |
| // scaled value is (<8-bit random> * ) >> 8 | // scaled value is (<8-bit random> * ) >> 8 | ||
| PRODL = evnt2 << 1; // 8bit value | PRODL = evnt2 << 1; // 8bit value | ||
| Line 20: | Line 19: | ||
| </code> | </code> | ||
| + | Also, as well as the above example of 'inline ASM', it is possible to include ASM code in .inc include files, and call that ASM code from within your C application. Please see the forum thread [[http://www.midibox.org/forum/index.php?topic=7698.0|using assembler in C - question about _ in front of macro names]] for more info. | ||
how_to_mix_c_and_asm.txt · Last modified: 2008/09/29 12:27 by wackazong
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