diff options
Diffstat (limited to 'converter/adb_usb')
| -rw-r--r-- | converter/adb_usb/led.c | 5 | ||||
| -rw-r--r-- | converter/adb_usb/matrix.c | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/converter/adb_usb/led.c b/converter/adb_usb/led.c index 0e162f379b..1e7911f942 100644 --- a/converter/adb_usb/led.c +++ b/converter/adb_usb/led.c @@ -15,12 +15,15 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include "stdint.h" +#include <stdint.h> +#include <util/delay.h> #include "adb.h" #include "led.h" void led_set(uint8_t usb_led) { + // need a wait to send command without miss + _delay_ms(100); adb_host_kbd_led(~usb_led); } diff --git a/converter/adb_usb/matrix.c b/converter/adb_usb/matrix.c index 7e58569715..54be2b0f57 100644 --- a/converter/adb_usb/matrix.c +++ b/converter/adb_usb/matrix.c @@ -67,6 +67,13 @@ uint8_t matrix_cols(void) void matrix_init(void) { adb_host_init(); + // wait for keyboard to boot up and receive command + _delay_ms(1000); + // Enable keyboard left/right modifier distinction + // Addr:Keyboard(0010), Cmd:Listen(10), Register3(11) + // upper byte: reserved bits 0000, device address 0010 + // lower byte: device handler 00000011 + adb_host_listen(0x2B,0x02,0x03); // initialize matrix state: all keys off for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00; |