From 151330b7210a9faa65e192706dd5107b9b2c5497 Mon Sep 17 00:00:00 2001
From: zyh <lymz@foxmail.com>
Date: Wed, 4 Jul 2018 14:13:09 +0800
Subject: [PATCH] =?UTF-8?q?[Components][USB][Device]Support=20customer=20H?=
 =?UTF-8?q?ID=20class|=E6=94=AF=E6=8C=81=E8=87=AA=E5=AE=9A=E4=B9=89HID?=
 =?UTF-8?q?=E8=AE=BE=E5=A4=87?=
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---
 .../drivers/include/drivers/usb_common.h      | 30 +++++--------------
 components/drivers/usb/usbdevice/class/hid.c  | 28 +++++++++++++++++
 2 files changed, 36 insertions(+), 22 deletions(-)

diff --git a/components/drivers/include/drivers/usb_common.h b/components/drivers/include/drivers/usb_common.h
index 26c1d9aac4..922682b1af 100644
--- a/components/drivers/include/drivers/usb_common.h
+++ b/components/drivers/include/drivers/usb_common.h
@@ -222,26 +222,13 @@ extern "C" {
 #define USB_EP_DESC_NUM(addr)           (addr & USB_EP_DESC_NUM_MASK)
 #define USB_EP_DIR(addr)                ((addr & USB_DIR_MASK)>>7)
 
-#ifdef RT_USB_DEVICE_HID
-    #ifdef RT_USB_DEVICE_HID_KEYBOARD
-        #define HID_REPORT_ID_KEYBOARD1         1
-        #if RT_USB_DEVICE_HID_KEYBOARD_NUMBER>1
-            #define HID_REPORT_ID_KEYBOARD2     2
-            #if RT_USB_DEVICE_HID_KEYBOARD_NUMBER>2
-                #define HID_REPORT_ID_KEYBOARD3 3
-            #endif
-        #endif
-    #endif
-    #ifdef RT_USB_DEVICE_HID_MEDIA
-        #define HID_REPORT_ID_MEDIA             4
-    #endif
-    #ifdef RT_USB_DEVICE_HID_GENERAL
-        #define HID_REPORT_ID_GENERAL           5
-    #endif
-    #ifdef RT_USB_DEVICE_HID_MOUSE
-        #define HID_REPORT_ID_MOUSE             6
-    #endif
-#endif
+#define HID_REPORT_ID_KEYBOARD1         1
+#define HID_REPORT_ID_KEYBOARD2         2
+#define HID_REPORT_ID_KEYBOARD3         3
+#define HID_REPORT_ID_KEYBOARD4         7
+#define HID_REPORT_ID_MEDIA             4
+#define HID_REPORT_ID_GENERAL           5
+#define HID_REPORT_ID_MOUSE             6
 
 #define uswap_32(x) \
     ((((x) & 0xff000000) >> 24) | \
@@ -473,7 +460,6 @@ typedef struct usb_os_proerty * usb_os_proerty_t;
 #define  HID_SUB_DESCRIPTOR_MAX        1
 #endif
 
-#ifdef RT_USB_DEVICE_HID
 struct uhid_descriptor
 {
     rt_uint8_t  bLength;
@@ -497,7 +483,7 @@ struct hid_report
 };
 typedef struct hid_report* hid_report_t;
 extern void HID_Report_Received(hid_report_t report);
-#endif
+
 struct urequest
 {
     rt_uint8_t  request_type;
diff --git a/components/drivers/usb/usbdevice/class/hid.c b/components/drivers/usb/usbdevice/class/hid.c
index fe1050e3ef..bbaf7d23ef 100644
--- a/components/drivers/usb/usbdevice/class/hid.c
+++ b/components/drivers/usb/usbdevice/class/hid.c
@@ -129,6 +129,34 @@ const rt_uint8_t _report_desc[]=
     USAGE_MAXIMUM(1),   0x65,
     INPUT(1),           0x00,
     END_COLLECTION(0),
+#if RT_USB_DEVICE_HID_KEYBOARD_NUMBER>3
+    USAGE_PAGE(1),      0x01,
+    USAGE(1),           0x06,
+    COLLECTION(1),      0x01,
+    REPORT_ID(1),       HID_REPORT_ID_KEYBOARD4,
+
+    USAGE_PAGE(1),      0x07,
+    USAGE_MINIMUM(1),   0xE0,
+    USAGE_MAXIMUM(1),   0xE7,
+    LOGICAL_MINIMUM(1), 0x00,
+    LOGICAL_MAXIMUM(1), 0x01,
+    REPORT_SIZE(1),     0x01,
+    REPORT_COUNT(1),    0x08,
+    INPUT(1),           0x02,
+    REPORT_COUNT(1),    0x01,
+    REPORT_SIZE(1),     0x08,
+    INPUT(1),           0x01,
+
+    REPORT_COUNT(1),    0x06,
+    REPORT_SIZE(1),     0x08,
+    LOGICAL_MINIMUM(1), 0x00,
+    LOGICAL_MAXIMUM(1), 0x65,
+    USAGE_PAGE(1),      0x07,
+    USAGE_MINIMUM(1),   0x00,
+    USAGE_MAXIMUM(1),   0x65,
+    INPUT(1),           0x00,
+    END_COLLECTION(0),
+#endif
 #endif
 #endif
 #endif
-- 
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