michaelh/zephyr
1
0
Fork 0
Code Releases Activity

net: openthread: Fix double initialization problem in openthread usb.

Browse source 
nRF52 in case of USB CDC required `CONFIG_USB_DEVICE_INITIALIZE_AT_BOOT=n`
Due to incorrect error check in `otPlatUartEnable`.

Signed-off-by: Przemyslaw Bida <przemyslaw.bida@nordicsemi.no>
This commit is contained in:
Przemyslaw Bida 2023-05-19 11:27:45 +02:00 • committed by Fabio Baltieri
commit fa590519e2
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
modules/openthread/platform/uart.c
View file

@ -173,7 +173,7 @@ otError otPlatUartEnable(void)
uint32_t dtr = 0U; uint32_t dtr = 0U;
ret = usb_enable(NULL); ret = usb_enable(NULL);
if (ret != 0) { if (ret != 0 && ret != -EALREADY) {
LOG_ERR("Failed to enable USB"); LOG_ERR("Failed to enable USB");
return OT_ERROR_FAILED; return OT_ERROR_FAILED;
} }