From 6eb30c56468582351877ff676c5c827cc2701c61 Mon Sep 17 00:00:00 2001
From: mbanth <michaelb@xmos.com>
Date: Fri, 20 Dec 2019 13:37:54 +0000
Subject: [PATCH] Replace the HID Report descriptor with one that uses the
 Usage values specified by Reliance in their Reliance Jio Infocomm Limited,
 RJIL Devices, VoicePoD, Technical Requirements Document, Rev. No. 2.0, Date
 18-12-2019.

---
 .../src/core/endpoint0/xua_ep0_descriptors.h  | 32 +++++++------------
 1 file changed, 12 insertions(+), 20 deletions(-)

diff --git a/lib_xua/src/core/endpoint0/xua_ep0_descriptors.h b/lib_xua/src/core/endpoint0/xua_ep0_descriptors.h
index 1461fc16..74319030 100644
--- a/lib_xua/src/core/endpoint0/xua_ep0_descriptors.h
+++ b/lib_xua/src/core/endpoint0/xua_ep0_descriptors.h
@@ -564,26 +564,18 @@ unsigned char devQualDesc_Null[] =
 #if( 0 < HID_CONTROLS )
 unsigned char hidReportDescriptor[] = /* Voice Command usage as per request #HUTRR45 */
 {
-    0x15, 0x01,         /* Logical Minimum (1) */
-    0x25, 0x01,         /* Logical Maximum (1) */
-    0x75, 0x01,         /* Report Size (1) */
-    0x05, 0x0c,         /* Usage Page (Consumer Device) */
-    0x09, 0x01,         /* Usage (Consumer Control) */
+    0x05, 0x01,         /* Usage Page (Generic Desktop) */
+    0x09, 0x06,         /* Usage (Keyboard) */
     0xa1, 0x01,         /* Collection (Application) */
-    0x0a, 0x00, 0x02,   /* Usage (Generic GUI Application Controls) */
-    0xa1, 0x02,         /* Collection (Logical) */
-    0x95, 0x01,         /* Report Count (1) */
-    0x0a, 0x21, 0x02,   /* Usage (AC Search) */
-    0x81, 0x40,         /* Input (Data, Ary, Abs, Nul) */
-    0x0a, 0x26, 0x02,   /* Usage (AC Stop) */
-    0x81, 0x40,         /* Input (Data, Ary, Abs, Nul) */
-    0x09, 0xe9,         /* Usage (Volume Increment) */
-    0x81, 0x40,         /* Input (Data, Ary, Abs, Nul) */
-    0x09, 0xea,         /* Usage (Volume Decrement) */
-    0x81, 0x40,         /* Input (Data, Ary, Abs, Nul) */
+    0x75, 0x01,         /* Report Size (1) */
     0x95, 0x04,         /* Report Count (4) */
-    0x81, 0x01,         /* Input (Cnst, Ary, Abs) */
-    0xc0,               /* End collection (Logical) */
+    0x05, 0x07,         /* Usage Page (Key Codes) */
+    0x19, 0x70,         /* Usage Minimum (Keyboard F21) */
+    0x29, 0x73,         /* Usage Maximum (Keyboard F24) */
+    0x15, 0x00,         /* Logical Minimum (0) */
+    0x25, 0x01,         /* Logical Maximum (1) */
+    0x81, 0x02,         /* Input (Data, Var, Abs, No Wrap, Lin, Pref, No Nul) */
+    0x81, 0x01,         /* Input (Cnst, Ary, Abs, No Wrap, Lin, Pref, No Nul) */
     0xc0                /* End collection (Application) */
 };
 #endif
@@ -2669,7 +2661,7 @@ unsigned char cfgDesc_Audio1[] =
     (FS_STREAM_FORMAT_OUTPUT_1_MAXPACKETSIZE&0xff),      /* 4  wMaxPacketSize (Typically 294 bytes)*/
     (FS_STREAM_FORMAT_OUTPUT_1_MAXPACKETSIZE&0xff00)>>8, /* 5  wMaxPacketSize */
     0x01,                                 /* bInterval */
-    0x00,                                 /* bRefresh */ 
+    0x00,                                 /* bRefresh */
 #if (NUM_USB_CHAN_IN == 0) || defined(UAC_FORCE_FEEDBACK_EP)
     ENDPOINT_ADDRESS_IN_FEEDBACK,         /* bSynchAdddress - address of EP used to communicate sync info */
 #else /* Bi-directional in/out device */
@@ -2890,7 +2882,7 @@ unsigned char cfgDesc_Audio1[] =
     0x00,                                 /* 4  bCountryCode */
     0x01,                                 /* 5  bNumDescriptors */
     0x22,                                 /* 6  bDescriptorType[0] (Report) */
-    0x2B,                                 /* 7  wDescriptorLength[0] */
+    0x19,                                 /* 7  wDescriptorLength[0] */
     0x00,                                 /* 8  wDescriptorLength[0] */
 
     /* HID Endpoint descriptor (IN) */