diff options
Diffstat (limited to 'examples/device/uac2_headset/src/usb_descriptors.c')
| -rw-r--r-- | examples/device/uac2_headset/src/usb_descriptors.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/examples/device/uac2_headset/src/usb_descriptors.c b/examples/device/uac2_headset/src/usb_descriptors.c index 6d1e6a23f..ff4dc2acc 100644 --- a/examples/device/uac2_headset/src/usb_descriptors.c +++ b/examples/device/uac2_headset/src/usb_descriptors.c @@ -82,27 +82,32 @@ uint8_t const * tud_descriptor_device_cb(void) // 0 control, 1 In, 2 Bulk, 3 Iso, 4 In etc ... #define EPNUM_AUDIO_IN 0x03 #define EPNUM_AUDIO_OUT 0x03 + #define EPNUM_AUDIO_INT 0x01 #elif CFG_TUSB_MCU == OPT_MCU_NRF5X // ISO endpoints for NRF5x are fixed to 0x08 (0x88) #define EPNUM_AUDIO_IN 0x08 #define EPNUM_AUDIO_OUT 0x08 + #define EPNUM_AUDIO_INT 0x01 #elif CFG_TUSB_MCU == OPT_MCU_SAMG || CFG_TUSB_MCU == OPT_MCU_SAMX7X // SAMG & SAME70 don't support a same endpoint number with different direction IN and OUT // e.g EP1 OUT & EP1 IN cannot exist together #define EPNUM_AUDIO_IN 0x01 #define EPNUM_AUDIO_OUT 0x02 + #define EPNUM_AUDIO_INT 0x03 #elif CFG_TUSB_MCU == OPT_MCU_FT90X || CFG_TUSB_MCU == OPT_MCU_FT93X // FT9XX doesn't support a same endpoint number with different direction IN and OUT // e.g EP1 OUT & EP1 IN cannot exist together #define EPNUM_AUDIO_IN 0x01 #define EPNUM_AUDIO_OUT 0x02 + #define EPNUM_AUDIO_INT 0x03 #else #define EPNUM_AUDIO_IN 0x01 #define EPNUM_AUDIO_OUT 0x01 + #define EPNUM_AUDIO_INT 0x02 #endif uint8_t const desc_configuration[] = @@ -111,7 +116,7 @@ uint8_t const desc_configuration[] = TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100), // Interface number, string index, EP Out & EP In address, EP size - TUD_AUDIO_HEADSET_STEREO_DESCRIPTOR(2, EPNUM_AUDIO_OUT, EPNUM_AUDIO_IN | 0x80) + TUD_AUDIO_HEADSET_STEREO_DESCRIPTOR(2, EPNUM_AUDIO_OUT, EPNUM_AUDIO_IN | 0x80, EPNUM_AUDIO_INT | 0x80) }; // Invoked when received GET CONFIGURATION DESCRIPTOR |