diff options
| author | Jeffrey Sung <nattyman@gmail.com> | 2012-10-09 00:28:33 +0900 |
|---|---|---|
| committer | Jeffrey Sung <nattyman@gmail.com> | 2012-10-09 00:28:33 +0900 |
| commit | caed32df808b2ac46b5fd9fcc918fb87762e3c3d (patch) | |
| tree | 2d5e6e13e5d6103618dcfd48bdac79ab84dcfde0 | |
| parent | d1117dca320c09d4cbb34a9ad6c24550d37ae81f (diff) | |
Debounce bug fixed
| -rw-r--r-- | keyboard/IIgs_Standard/config.h | 2 | ||||
| -rw-r--r-- | keyboard/IIgs_Standard/matrix.c | 17 |
2 files changed, 12 insertions, 7 deletions
diff --git a/keyboard/IIgs_Standard/config.h b/keyboard/IIgs_Standard/config.h index 447c9eadd3..38ac21df66 100644 --- a/keyboard/IIgs_Standard/config.h +++ b/keyboard/IIgs_Standard/config.h @@ -44,7 +44,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. /* define if matrix has ghost */
#define MATRIX_HAS_GHOST
/* Set 0 if need no debouncing */
-#define DEBOUNCE 0
+#define DEBOUNCE 5
/* key combination for command */
diff --git a/keyboard/IIgs_Standard/matrix.c b/keyboard/IIgs_Standard/matrix.c index 6cd806e2d8..6ca55b7ea2 100644 --- a/keyboard/IIgs_Standard/matrix.c +++ b/keyboard/IIgs_Standard/matrix.c @@ -130,17 +130,23 @@ uint8_t matrix_scan(void) matrix[i] = ~read_col(i) | 0b00010000; // send fake caps lock down } } else { // CAPS LOCK is OFF on HOST - matrix[i] = ~read_col(i); + if (matrix[i] != (uint8_t)~read_col(i)) { + matrix[i] = (uint8_t)~read_col(i); + if (debouncing) { + debug("bounce!: "); debug_hex(debouncing); print("\n"); + } + debouncing = DEBOUNCE; + } } } else { if (matrix[i] != (uint8_t)~read_col(i)) { matrix[i] = (uint8_t)~read_col(i); + if (debouncing) { + debug("bounce!: "); debug_hex(debouncing); print("\n"); + } + debouncing = DEBOUNCE; } } - if (debouncing) { - debug("bounce!: "); debug_hex(debouncing); print("\n"); - } - debouncing = DEBOUNCE; } unselect_rows(); @@ -264,7 +270,6 @@ static uint8_t read_col(uint8_t row) tmp |= (PINF >> 1 ) & 0b00001000; // LEFT GUI is 3bit in modifier (HID Spec) tmp |= (PINA << 4 ) & 0b00010000; // CAPSLOCK tmp |= (PINB << 3 ) & 0b00100000; // POWER - //tmp |= (PINE << 1 ) & 0b00010000; // Caps Lock(Should not be in modifier } else { tmp = 0x00; tmp = (PINE >> 1)&0b00000001; |