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add desc_audio_control to midi descriptor callback

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This commit is contained in:
hathach
2025-02-24 12:42:45 +07:00
parent 8c70475c23
commit 56e84bd1a6
4 changed files with 8 additions and 8 deletions
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7
src/class/midi/midi_host.c
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@@ -227,9 +227,10 @@ bool midih_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *d
p_desc = tu_desc_next(p_desc);
TU_VERIFY(tu_desc_type(p_desc) == TUSB_DESC_CS_INTERFACE &&
tu_desc_subtype(p_desc) == AUDIO_CS_AC_INTERFACE_HEADER);
desc_cb.desc_audio_control = desc_itf;
p_desc = tu_desc_next(p_desc);
desc_itf = (tusb_desc_interface_t const *)p_desc;
desc_itf = (const tusb_desc_interface_t *)p_desc;
TU_VERIFY(TUSB_CLASS_AUDIO == desc_itf->bInterfaceClass);
p_midi->itf_count = 1;
}
@@ -238,7 +239,7 @@ bool midih_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *d
TU_LOG_DRV("MIDI opening Interface %u (addr = %u)\r\n", desc_itf->bInterfaceNumber, dev_addr);
p_midi->bInterfaceNumber = desc_itf->bInterfaceNumber;
p_midi->itf_count++;
desc_cb.desc_interface = desc_itf;
desc_cb.desc_midi = desc_itf;
p_desc = tu_desc_next(p_desc); // next to CS Header
@@ -305,7 +306,7 @@ bool midih_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *d
}
p_desc = tu_desc_next(p_desc);
}
desc_cb.desc_interface_len = (uint16_t) ((uintptr_t)p_desc - (uintptr_t) desc_itf);
desc_cb.desc_midi_total_len = (uint16_t) ((uintptr_t)p_desc - (uintptr_t) desc_itf);
p_midi->daddr = dev_addr;