diff options
| author | HiFiPhile <[email protected]> | 2025-04-11 23:07:22 +0200 |
|---|---|---|
| committer | HiFiPhile <[email protected]> | 2025-04-11 23:07:22 +0200 |
| commit | 459e2cd39ece797eb35f74ccace0db0a588b795a (patch) | |
| tree | 68e0f398392eb001ab64857575a2b76934519021 /src/class/audio | |
| parent | 8d2310247c47160bf8de6e5f754284360ad7e937 (diff) | |
| parent | 865e3488f99209c57b73953428dccf2bc666f0be (diff) | |
Merge remote-tracking branch 'upstream/master' into async_io
Signed-off-by: HiFiPhile <[email protected]>
Diffstat (limited to 'src/class/audio')
| -rw-r--r-- | src/class/audio/audio.h | 1 | ||||
| -rw-r--r-- | src/class/audio/audio_device.c | 28 |
2 files changed, 13 insertions, 16 deletions
diff --git a/src/class/audio/audio.h b/src/class/audio/audio.h index 2f97c0f23..0d1acadcc 100644 --- a/src/class/audio/audio.h +++ b/src/class/audio/audio.h @@ -661,6 +661,7 @@ typedef struct TU_ATTR_PACKED uint16_t wTotalLength ; ///< Total number of bytes returned for the class-specific AudioControl interface descriptor. Includes the combined length of this descriptor header and all Clock Source, Unit and Terminal descriptors. uint8_t bmControls ; ///< See: audio_cs_ac_interface_control_pos_t. } audio_desc_cs_ac_interface_t; +TU_VERIFY_STATIC(sizeof(audio_desc_cs_ac_interface_t) == 9, "size is not correct"); /// AUDIO Clock Source Descriptor (4.7.2.1) typedef struct TU_ATTR_PACKED diff --git a/src/class/audio/audio_device.c b/src/class/audio/audio_device.c index 8a130b7e2..7a6fd453f 100644 --- a/src/class/audio/audio_device.c +++ b/src/class/audio/audio_device.c @@ -208,15 +208,15 @@ tu_static CFG_TUD_MEM_SECTION struct { #endif// CFG_TUD_AUDIO_ENABLE_EP_OUT && (USE_LINEAR_BUFFER || CFG_TUD_AUDIO_ENABLE_DECODING) // Control buffers -tu_static uint8_t ctrl_buf_1[CFG_TUD_AUDIO_FUNC_1_CTRL_BUF_SZ]; - -#if CFG_TUD_AUDIO > 1 -tu_static uint8_t ctrl_buf_2[CFG_TUD_AUDIO_FUNC_2_CTRL_BUF_SZ]; -#endif - -#if CFG_TUD_AUDIO > 2 -tu_static uint8_t ctrl_buf_3[CFG_TUD_AUDIO_FUNC_3_CTRL_BUF_SZ]; -#endif +tu_static CFG_TUD_MEM_SECTION struct { + TUD_EPBUF_DEF(buf1, CFG_TUD_AUDIO_FUNC_1_CTRL_BUF_SZ); + #if CFG_TUD_AUDIO > 1 + TUD_EPBUF_DEF(buf2, CFG_TUD_AUDIO_FUNC_2_CTRL_BUF_SZ); + #endif + #if CFG_TUD_AUDIO > 2 + TUD_EPBUF_DEF(buf3, CFG_TUD_AUDIO_FUNC_3_CTRL_BUF_SZ); + #endif +} ctrl_buf; // Active alternate setting of interfaces tu_static uint8_t alt_setting_1[CFG_TUD_AUDIO_FUNC_1_N_AS_INT]; @@ -628,10 +628,6 @@ static uint8_t audiod_get_audio_fct_idx(audiod_function_t *audio); #if (CFG_TUD_AUDIO_ENABLE_EP_IN && (CFG_TUD_AUDIO_EP_IN_FLOW_CONTROL || CFG_TUD_AUDIO_ENABLE_ENCODING)) || (CFG_TUD_AUDIO_ENABLE_EP_OUT && CFG_TUD_AUDIO_ENABLE_DECODING) static void audiod_parse_for_AS_params(audiod_function_t *audio, uint8_t const *p_desc, uint8_t const *p_desc_end, uint8_t const as_itf); - -static inline uint8_t tu_desc_subtype(void const *desc) { - return ((uint8_t const *) desc)[2]; -} #endif #if CFG_TUD_AUDIO_ENABLE_EP_IN && CFG_TUD_AUDIO_EP_IN_FLOW_CONTROL @@ -1227,18 +1223,18 @@ void audiod_init(void) { // Initialize control buffers switch (i) { case 0: - audio->ctrl_buf = ctrl_buf_1; + audio->ctrl_buf = ctrl_buf.buf1; audio->ctrl_buf_sz = CFG_TUD_AUDIO_FUNC_1_CTRL_BUF_SZ; break; #if CFG_TUD_AUDIO > 1 && CFG_TUD_AUDIO_FUNC_2_CTRL_BUF_SZ > 0 case 1: - audio->ctrl_buf = ctrl_buf_2; + audio->ctrl_buf = ctrl_buf.buf2; audio->ctrl_buf_sz = CFG_TUD_AUDIO_FUNC_2_CTRL_BUF_SZ; break; #endif #if CFG_TUD_AUDIO > 2 && CFG_TUD_AUDIO_FUNC_3_CTRL_BUF_SZ > 0 case 2: - audio->ctrl_buf = ctrl_buf_3; + audio->ctrl_buf = ctrl_buf.buf3; audio->ctrl_buf_sz = CFG_TUD_AUDIO_FUNC_3_CTRL_BUF_SZ; break; #endif |