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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>
core
tmk 10 years ago
parent
commit
19e19f1857
1 changed files with 6 additions and 0 deletions
  1. 6
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      protocol/adb.c

+ 6
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protocol/adb.c View File

@@ -83,6 +83,12 @@ bool adb_host_psw(void)
}
#endif

/*
* 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.
*
* Thanks a lot, blargg! <http://geekhack.org/index.php?topic=14290.msg1068919#msg1068919>
*/
uint16_t adb_host_kbd_recv(void)
{
uint16_t data = 0;