diff options
| author | Ha Thach <[email protected]> | 2022-08-10 12:45:22 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-08-10 12:45:22 +0700 |
| commit | 8a28e7cd75b6bba4f84188f7e1dcf52f9da29edc (patch) | |
| tree | 1b4ee85dfd4f0e447ce5d927271fa8f73bcb1037 /src | |
| parent | 7ade0d0ce41deeed701f27709445a75ff0cf784e (diff) | |
| parent | c7469ce986b495ccd3777e542df31bd90f4134f2 (diff) | |
Merge pull request #1597 from kasjer/kasjer/dfu-coexistence
dfu: Allow DFU coexistence with other interfaces (BTH, RNDIS, future one)
Diffstat (limited to 'src')
| -rw-r--r-- | src/class/dfu/dfu_device.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/class/dfu/dfu_device.c b/src/class/dfu/dfu_device.c index 8d859d2ee..aa5891ca9 100644 --- a/src/class/dfu/dfu_device.c +++ b/src/class/dfu/dfu_device.c @@ -167,6 +167,8 @@ uint16_t dfu_moded_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint8_t alt_count = 0; uint16_t drv_len = 0; + TU_VERIFY(itf_desc->bInterfaceSubClass == TUD_DFU_APP_SUBCLASS && itf_desc->bInterfaceProtocol == DFU_PROTOCOL_DFU, 0); + while(itf_desc->bInterfaceSubClass == TUD_DFU_APP_SUBCLASS && itf_desc->bInterfaceProtocol == DFU_PROTOCOL_DFU) { TU_ASSERT(max_len > drv_len, 0); |