diff options
| author | tmk <nobody@nowhere> | 2013-10-08 12:23:25 +0900 |
|---|---|---|
| committer | tmk <nobody@nowhere> | 2013-10-08 12:23:25 +0900 |
| commit | e8e8f93bcf0cdc8d72d35662db5a1da4716762b8 (patch) | |
| tree | 70d355d125b724092f8891bee3753e169063725e /converter/adb_usb | |
| parent | 63b3e2cbfbca26ca3705542fa241f6604d6aadda (diff) | |
| download | qmk_firmware-e8e8f93bcf0cdc8d72d35662db5a1da4716762b8.tar.gz qmk_firmware-e8e8f93bcf0cdc8d72d35662db5a1da4716762b8.zip | |
Fix ADB missing keystrokes problem Thanks, blargg! #14
- Add delay between scans to prevent overlaod of ADB keyboard controllers
- <http://geekhack.org/index.php?topic=14290.msg1068919#msg1068919>
Diffstat (limited to 'converter/adb_usb')
| -rw-r--r-- | converter/adb_usb/matrix.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/converter/adb_usb/matrix.c b/converter/adb_usb/matrix.c index ee17f655f..566592c93 100644 --- a/converter/adb_usb/matrix.c +++ b/converter/adb_usb/matrix.c | |||
| @@ -85,6 +85,7 @@ uint8_t matrix_scan(void) | |||
| 85 | uint8_t key0, key1; | 85 | uint8_t key0, key1; |
| 86 | 86 | ||
| 87 | is_modified = false; | 87 | is_modified = false; |
| 88 | _delay_ms(16); // delay for preventing overload of poor ADB keyboard controller | ||
| 88 | codes = adb_host_kbd_recv(); | 89 | codes = adb_host_kbd_recv(); |
| 89 | key0 = codes>>8; | 90 | key0 = codes>>8; |
| 90 | key1 = codes&0xFF; | 91 | key1 = codes&0xFF; |