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Correcting debounce issues.

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This commit is contained in:
Jacob Alexander 2011-04-06 12:30:32 -07:00
parent 19e55ee62d
commit d1f1128f6a
1 changed files with 3 additions and 9 deletions
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12
main.c
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@ -118,10 +118,12 @@
// Drive Macros (Generally don't need to be changed), except for maybe DRIVE_DETECT // Drive Macros (Generally don't need to be changed), except for maybe DRIVE_DETECT
// Sleep is for signal debouncing
#define DRIVE_DETECT(reg,pin,group) \ #define DRIVE_DETECT(reg,pin,group) \
reg &= ~(1 << pin); \ reg &= ~(1 << pin); \
detection(group); \ detection(group); \
reg |= (1 << pin); reg |= (1 << pin); \
_delay_us(1);
#define DD_CASE(number) \ #define DD_CASE(number) \
case number:\ case number:\
@ -376,14 +378,6 @@ int main( void )
if ( !sendKeypresses ) if ( !sendKeypresses )
continue; continue;
// XXX TODO HACK REMOVEME KILL_WITH_FIRE
// Too lazy to find (electrical?) issue, so I'm adding a software fix (case is impossible anyways without moar diodes)
if ( keyDetectArray[20] & (1 << 7) && keyDetectArray[21] & (1 << 7) && keyDetectArray[38] & (1 << 7) ) {
keyDetectArray[20] &= ~(1 << 7);
print("HACK!! - Fixme sometime");
}
// Detect Valid Keypresses - TODO // Detect Valid Keypresses - TODO
uint8_t validKeys = 0; uint8_t validKeys = 0;