diff options
| author | tmk <nobody@nowhere> | 2013-10-09 12:20:03 +0900 |
|---|---|---|
| committer | tmk <nobody@nowhere> | 2013-10-09 12:20:03 +0900 |
| commit | 86082f90fa582e3b419dbd77228ff497b2ee56cf (patch) | |
| tree | 604fbc7297d95f4596868d7d2d66c49b712cd6de | |
| parent | e8e8f93bcf0cdc8d72d35662db5a1da4716762b8 (diff) | |
Change ADB scan delay 12ms
| -rw-r--r-- | converter/adb_usb/matrix.c | 2 | ||||
| -rw-r--r-- | protocol/adb.c | 6 |
2 files changed, 5 insertions, 3 deletions
diff --git a/converter/adb_usb/matrix.c b/converter/adb_usb/matrix.c index 566592c93f..7e58569715 100644 --- a/converter/adb_usb/matrix.c +++ b/converter/adb_usb/matrix.c @@ -85,7 +85,7 @@ uint8_t matrix_scan(void) uint8_t key0, key1; is_modified = false; - _delay_ms(16); // delay for preventing overload of poor ADB keyboard controller + _delay_ms(12); // delay for preventing overload of poor ADB keyboard controller codes = adb_host_kbd_recv(); key0 = codes>>8; key1 = codes&0xFF; diff --git a/protocol/adb.c b/protocol/adb.c index 155d223fe7..f706255adf 100644 --- a/protocol/adb.c +++ b/protocol/adb.c @@ -85,9 +85,11 @@ bool adb_host_psw(void) /* * Don't call this in a row without the delay, otherwise it makes some of poor controllers - * overloaded and misses strokes. Recommended delay is 16ms. + * overloaded and misses strokes. Recommended interval is 12ms. * - * Thanks a lot, blargg! <http://geekhack.org/index.php?topic=14290.msg1068919#msg1068919> + * Thanks a lot, blargg! + * <http://geekhack.org/index.php?topic=14290.msg1068919#msg1068919> + * <http://geekhack.org/index.php?topic=14290.msg1070139#msg1070139> */ uint16_t adb_host_kbd_recv(void) { |