drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

Fix debouncing and add legacy keymap support

Browse source
This commit is contained in:
tmk 2013-03-12 16:05:50 +09:00
parent c4ab832be0
commit 30f9baf898
10 changed files with 127 additions and 165 deletions
Download patch file Download diff file Expand all files Collapse all files

13
keyboard/phantom/config.h
View file

@ -26,11 +26,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define MANUFACTURER t.m.k.
#define PRODUCT Phantom
/* message strings */
#define DESCRIPTION t.m.k. keyboard firmware for Phantom
/* matrix size */
#define MATRIX_ROWS 6
#define MATRIX_COLS 17
@ -41,12 +39,23 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* Set 0 if need no debouncing */
#define DEBOUNCE 7
/* legacy keymap support */
#define USE_LEGACY_KEYMAP
/* key combination for command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
/* Boot Section Size in *BYTEs*
* Teensy halfKay 512
* Teensy++ halfKay 1024
* Atmel DFU loader 4096
* LUFA bootloader 4096
* USBaspLoader 2048
*/
#define BOOTLOADER_SIZE 4096
// TODO: configurable
#define DEBUG_LED 0
#define DEBUG_LED_CONFIG

34
keyboard/phantom/matrix.c
View file

@ -26,8 +26,8 @@ static uint8_t debouncing = DEBOUNCE;
// bit array of key state(1:on, 0:off)
static matrix_row_t *matrix;
static matrix_row_t *matrix_debounced;
static matrix_row_t _matrix0[MATRIX_ROWS];
static matrix_row_t _matrix1[MATRIX_ROWS];
static matrix_row_t matrix0[MATRIX_ROWS];
static matrix_row_t matrix1[MATRIX_ROWS];
#define _DDRA (uint8_t *const)&DDRA
@ -164,20 +164,16 @@ void matrix_init(void)
setup_leds();
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0x00;
for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0x00;
matrix = _matrix0;
matrix_debounced = _matrix1;
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
matrix0[i] = 0;
matrix1[i] = 0;
}
matrix = matrix0;
matrix_debounced = matrix1;
}
uint8_t matrix_scan(void)
{
if (!debouncing) {
matrix_row_t *tmp = matrix_debounced;
matrix_debounced = matrix;
matrix = tmp;
}
for (uint8_t col = 0; col < MATRIX_COLS; col++) { // 0-16
pull_column(col); // output hi on theline
_delay_us(3); // without this wait it won't read stable value.
@ -196,7 +192,13 @@ uint8_t matrix_scan(void)
}
if (debouncing) {
debouncing--;
if (--debouncing) {
_delay_ms(1);
} else {
matrix_row_t *tmp = matrix_debounced;
matrix_debounced = matrix;
matrix = tmp;
}
}
return 1;
@ -208,12 +210,6 @@ bool matrix_is_modified(void)
return true;
}
inline
bool matrix_has_ghost(void)
{
return false;
}
inline
bool matrix_is_on(uint8_t row, uint8_t col)
{