From 216ccc6e93fe294e80bb17bfb873bfb00f5ac038 Mon Sep 17 00:00:00 2001 From: hathach Date: Fri, 5 Jul 2019 16:46:11 +0700 Subject: midi only use audio 1.0 without IAD --- src/device/usbd.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/device') diff --git a/src/device/usbd.h b/src/device/usbd.h index d3a5dce66..bb9c62f2f 100644 --- a/src/device/usbd.h +++ b/src/device/usbd.h @@ -174,14 +174,12 @@ TU_ATTR_WEAK void tud_resume_cb(void); //------------- MIDI -------------// // Length of template descriptor (96 bytes) -#define TUD_MIDI_DESC_LEN (8 + 9 + 9 + 9 + 7 + 6 + 6 + 9 + 9 + 7 + 5 + 7 + 5) +#define TUD_MIDI_DESC_LEN (9 + 9 + 9 + 7 + 6 + 6 + 9 + 9 + 7 + 5 + 7 + 5) // MIDI simple descriptor // - 1 Embedded Jack In connected to 1 External Jack Out // - 1 Embedded Jack out connected to 1 External Jack In #define TUD_MIDI_DESCRIPTOR(_itfnum, _stridx, _epin, _epout, _epsize) \ - /* Interface Associate */\ - 8, TUSB_DESC_INTERFACE_ASSOCIATION, _itfnum, 2, TUSB_CLASS_AUDIO, 0x00, AUDIO_PROTOCOL_V1, 0,\ /* Audio Control (AC) Interface */\ 9, TUSB_DESC_INTERFACE, _itfnum, 0, 0, TUSB_CLASS_AUDIO, AUDIO_SUBCLASS_CONTROL, AUDIO_PROTOCOL_V1, _stridx,\ /* AC Header */\ -- cgit v1.3.1