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| author | Joel Challis <git@zvecr.com> | 2019-12-16 16:33:48 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-16 16:33:48 +0000 |
| commit | f3bf301825db5fd8bfa369d26584a64f5d640ecb (patch) | |
| tree | 66e12caa8197ec58b3992f077882710e8f33d41d /quantum/split_common | |
| parent | 85f4c3ebb456c2d6feebf8934ab014436d7f8f17 (diff) | |
| download | qmk_firmware-f3bf301825db5fd8bfa369d26584a64f5d640ecb.tar.gz qmk_firmware-f3bf301825db5fd8bfa369d26584a64f5d640ecb.zip | |
Disable usb on slave half to resolve random 'lockup' (#7649)
Diffstat (limited to 'quantum/split_common')
| -rw-r--r-- | quantum/split_common/split_util.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/quantum/split_common/split_util.c b/quantum/split_common/split_util.c index 9366c3297..076f18664 100644 --- a/quantum/split_common/split_util.c +++ b/quantum/split_common/split_util.c | |||
| @@ -33,9 +33,11 @@ bool waitForUsb(void) { | |||
| 33 | wait_ms(100); | 33 | wait_ms(100); |
| 34 | } | 34 | } |
| 35 | 35 | ||
| 36 | #if defined(__AVR__) | ||
| 37 | // Avoid NO_USB_STARTUP_CHECK - Disable USB as the previous checks seem to enable it somehow | 36 | // Avoid NO_USB_STARTUP_CHECK - Disable USB as the previous checks seem to enable it somehow |
| 37 | #if defined(__AVR__) | ||
| 38 | (USBCON &= ~(_BV(USBE) | _BV(OTGPADE))); | 38 | (USBCON &= ~(_BV(USBE) | _BV(OTGPADE))); |
| 39 | #else | ||
| 40 | usbStop(&USBD1); | ||
| 39 | #endif | 41 | #endif |
| 40 | 42 | ||
| 41 | return false; | 43 | return false; |