diff options
| author | Ha Thach <[email protected]> | 2020-04-29 10:12:31 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2020-04-29 10:12:31 +0700 |
| commit | d4511186a2ce541ac0ddc46a04e5313e8bcbfb3b (patch) | |
| tree | ffb664071edd20a12758ac3507c18a4abaacd569 | |
| parent | b52bc894f89b3cf0bc338a6b23170d90fb2e98fa (diff) | |
| parent | 63cefb761535bf9f9f86a261c4a7ba07710c6c1d (diff) | |
Merge pull request #383 from kasjer/kasjer/fox-busy-flag-race-condition
Fix endpoint busy flag race condition
| -rw-r--r-- | src/device/usbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/device/usbd.c b/src/device/usbd.c index 1f660f0f2..62133bdb8 100644 --- a/src/device/usbd.c +++ b/src/device/usbd.c @@ -995,8 +995,8 @@ bool usbd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t TU_LOG2(" Queue EP %02X with %u bytes ... ", ep_addr, total_bytes); - TU_VERIFY( dcd_edpt_xfer(rhport, ep_addr, buffer, total_bytes) ); _usbd_dev.ep_status[epnum][dir].busy = true; + TU_VERIFY_HDLR( dcd_edpt_xfer(rhport, ep_addr, buffer, total_bytes), _usbd_dev.ep_status[epnum][dir].busy = false); TU_LOG2("OK\r\n"); |