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| author | Matt Strapp <msattr@gmail.com> | 2020-02-24 08:57:46 -0600 |
|---|---|---|
| committer | Matt Strapp <msattr@gmail.com> | 2020-02-24 08:57:46 -0600 |
| commit | 6065c622ce9d34085ad6cf384643b622608af594 (patch) | |
| tree | 3170ca524bae5f344d1d8e457881c040fc4e5a2e /Lab3.X/numpad.c | |
| parent | I hate this (Lab 3 partially working again) (diff) | |
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I hate this
Diffstat (limited to '')
| -rw-r--r-- | Lab3.X/numpad.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Lab3.X/numpad.c b/Lab3.X/numpad.c index 271b324..f99a204 100644 --- a/Lab3.X/numpad.c +++ b/Lab3.X/numpad.c @@ -17,8 +17,9 @@ void padDelay(long n) { char readKeyPadRAW(void) {
int i;
char num;
- num = (!_RB15 << 3) | (!_RB14 << 2) | (!_RB13 << 1) | !_RB12;
+ num = '\0'
LATB |= (0b1111 << 12);
+ padDelay(5);
for (i = 0; i < 4; i++) {
LATB ^= 0b1 << (15 - i);
padDelay(10);
|