diff options
| author | Zixun LI <[email protected]> | 2026-05-03 14:36:25 +0200 |
|---|---|---|
| committer | GitHub <[email protected]> | 2026-05-03 14:36:25 +0200 |
| commit | ea2de8be7e939fdffd73efd75cc2e2051ca495a9 (patch) | |
| tree | f2801e76d9643eb277ba49498f0fedeee9aa2e6b /examples/device/cdc_uac2 | |
| parent | 5c0c1662464e48681533e8ecc1217613fb6e3820 (diff) | |
| parent | 939c2f91c200db2bf9874c2e6c50b3530f8a6725 (diff) | |
Merge branch 'master' into copilot/upgrade-net-lwip-webserver-descriptors
Diffstat (limited to 'examples/device/cdc_uac2')
| -rw-r--r-- | examples/device/cdc_uac2/src/uac2_app.c | 8 | ||||
| -rw-r--r-- | examples/device/cdc_uac2/src/usb_descriptors.c | 22 |
2 files changed, 20 insertions, 10 deletions
diff --git a/examples/device/cdc_uac2/src/uac2_app.c b/examples/device/cdc_uac2/src/uac2_app.c index 7760c402b..6e9d1d9e3 100644 --- a/examples/device/cdc_uac2/src/uac2_app.c +++ b/examples/device/cdc_uac2/src/uac2_app.c @@ -263,8 +263,8 @@ bool tud_audio_set_itf_close_ep_cb(uint8_t rhport, tusb_control_request_t const { (void)rhport; - uint8_t const itf = tu_u16_low(tu_le16toh(p_request->wIndex)); - uint8_t const alt = tu_u16_low(tu_le16toh(p_request->wValue)); + uint8_t const itf = tu_u16_low(p_request->wIndex); + uint8_t const alt = tu_u16_low(p_request->wValue); if (ITF_NUM_AUDIO_STREAMING_SPK == itf && alt == 0) { // Audio streaming stop @@ -277,8 +277,8 @@ bool tud_audio_set_itf_close_ep_cb(uint8_t rhport, tusb_control_request_t const bool tud_audio_set_itf_cb(uint8_t rhport, tusb_control_request_t const * p_request) { (void)rhport; - uint8_t const itf = tu_u16_low(tu_le16toh(p_request->wIndex)); - uint8_t const alt = tu_u16_low(tu_le16toh(p_request->wValue)); + uint8_t const itf = tu_u16_low(p_request->wIndex); + uint8_t const alt = tu_u16_low(p_request->wValue); TU_LOG2("Set interface %d alt %d\r\n", itf, alt); if (ITF_NUM_AUDIO_STREAMING_SPK == itf && alt != 0) { 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 |