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| author | copilot-swe-agent[bot] <[email protected]> | 2026-05-25 19:15:45 +0000 |
|---|---|---|
| committer | GitHub <[email protected]> | 2026-05-25 19:15:45 +0000 |
| commit | 072c02e3684e886a93681ecb37f830be5b8c6b53 (patch) | |
| tree | 0b7cd9e7d287fa563726cfb0cc1f70e418ce499a /examples/device/cdc_uac2/src | |
| parent | e8baf2e0102660d51eb515d1b0651d8298178dc3 (diff) | |
| parent | 7b9f6eabd8623c2bbe188c8d53072b16a087cdda (diff) | |
chore: resolve .gitignore merge conflict with master
Co-authored-by: HiFiPhile <[email protected]>
Diffstat (limited to 'examples/device/cdc_uac2/src')
| -rw-r--r-- | examples/device/cdc_uac2/src/usb_descriptors.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/examples/device/cdc_uac2/src/usb_descriptors.c b/examples/device/cdc_uac2/src/usb_descriptors.c index e6caaa971..fdffc761e 100644 --- a/examples/device/cdc_uac2/src/usb_descriptors.c +++ b/examples/device/cdc_uac2/src/usb_descriptors.c @@ -97,15 +97,25 @@ uint8_t const * tud_descriptor_device_cb(void) #define EPNUM_CDC_OUT 0x02 #define EPNUM_CDC_IN 0x82 -#elif defined(TUD_ENDPOINT_ONE_DIRECTION_ONLY) +#elif CFG_TUD_ENDPOINT_ONE_DIRECTION_ONLY // MCUs that don't support a same endpoint number with different direction IN and OUT defined in tusb_mcu.h // e.g EP1 OUT & EP1 IN cannot exist together - #define EPNUM_AUDIO_IN 0x01 - #define EPNUM_AUDIO_OUT 0x02 + #if TU_CHECK_MCU(OPT_MCU_MAX32650, OPT_MCU_MAX32666, OPT_MCU_MAX32690, OPT_MCU_MAX78002) + // Put CDC bulk on EP>=8 and audio iso on EP10/11 so the 2048/4096-byte FIFOs can back double packet buffering + #define EPNUM_AUDIO_OUT 0x0A + #define EPNUM_AUDIO_IN 0x0B - #define EPNUM_CDC_NOTIF 0x83 - #define EPNUM_CDC_OUT 0x04 - #define EPNUM_CDC_IN 0x85 + #define EPNUM_CDC_NOTIF 0x83 + #define EPNUM_CDC_OUT 0x08 + #define EPNUM_CDC_IN 0x89 + #else + #define EPNUM_AUDIO_IN 0x01 + #define EPNUM_AUDIO_OUT 0x02 + + #define EPNUM_CDC_NOTIF 0x83 + #define EPNUM_CDC_OUT 0x04 + #define EPNUM_CDC_IN 0x85 + #endif #else #define EPNUM_AUDIO_IN 0x01 |