From 52f18f37848615b9ebe8d749c16eea114b24f524 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 3 Jun 2013 14:37:41 +0700
Subject: [PATCH] refractor device mouse main.c & tusbd_hid_mouse_send_report

---
 demos/device/keyboard/main.c | 29 ++++++++++++++++++++---------
 tinyusb/class/hid_device.c   |  7 ++-----
 tinyusb/class/hid_device.h   |  2 +-
 3 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/demos/device/keyboard/main.c b/demos/device/keyboard/main.c
index 8f4d263a..c0f0b2ac 100644
--- a/demos/device/keyboard/main.c
+++ b/demos/device/keyboard/main.c
@@ -18,6 +18,7 @@ void print_greeting(void);
 
 void led_blinking_task(void * p_para);
 void keyboard_device_app_task(void * p_para);
+void mouse_device_app_task(void * p_para);
 
 int main(void)
 {
@@ -40,15 +41,7 @@ int main(void)
       #endif
 
       #if TUSB_CFG_DEVICE_HID_MOUSE
-      if (usb_isConfigured())
-      {
-        static uint32_t count =0;
-        if (count < 8)
-        {
-          count++;
-          tusb_hid_mouse_send(0, 20, 20);
-        }
-      }
+      mouse_device_app_task(NULL);
       #endif
     }
 
@@ -116,6 +109,24 @@ void keyboard_device_app_task(void * p_para)
 }
 #endif
 
+#if TUSB_CFG_DEVICE_HID_MOUSE
+void mouse_device_app_task(void * p_para)
+{
+  if (usb_isConfigured())
+  {
+    static uint32_t count =0;
+    if (count < 8)
+    {
+      count++;
+      tusbd_hid_mouse_send_report(
+          &(tusb_mouse_report_t) {
+              .x = 20,
+              .y = 20 } );
+    }
+  }
+}
+#endif
+
 //--------------------------------------------------------------------+
 // HELPER FUNCTION
 //--------------------------------------------------------------------+
diff --git a/tinyusb/class/hid_device.c b/tinyusb/class/hid_device.c
index 6d4d46fc..958d7489 100644
--- a/tinyusb/class/hid_device.c
+++ b/tinyusb/class/hid_device.c
@@ -200,7 +200,7 @@ tusb_error_t tusbd_hid_keyboard_send_report(tusb_keyboard_report_t *p_kbd_report
 #endif
 
 #if TUSB_CFG_DEVICE_HID_MOUSE
-tusb_error_t tusb_hid_mouse_send(uint8_t buttons, int8_t x, int8_t y)
+tusb_error_t tusbd_hid_mouse_send_report(tusb_mouse_report_t *p_mouse_report)
 {
 //  uint32_t start_time = systickGetSecondsActive();
 //  while (bMouseChanged) // TODO Block while previous key hasn't been sent - can use fifo to improve this
@@ -213,10 +213,7 @@ tusb_error_t tusb_hid_mouse_send(uint8_t buttons, int8_t x, int8_t y)
     return TUSB_ERROR_FAILED;
   }
 
-  hid_mouse_report.buttons = buttons;
-  hid_mouse_report.x = x;
-  hid_mouse_report.y = y;
-
+  hid_mouse_report = *p_mouse_report;
   bMouseChanged = true;
 
   return TUSB_ERROR_NONE;
diff --git a/tinyusb/class/hid_device.h b/tinyusb/class/hid_device.h
index d3a87fb8..b4d98028 100644
--- a/tinyusb/class/hid_device.h
+++ b/tinyusb/class/hid_device.h
@@ -58,7 +58,7 @@
 // KEYBOARD Application API
 //--------------------------------------------------------------------+
 tusb_error_t tusbd_hid_keyboard_send_report(tusb_keyboard_report_t *p_kbd_report);
-tusb_error_t tusbd_hid_mouse_send_report(uint8_t buttons, int8_t x, int8_t y);
+tusb_error_t tusbd_hid_mouse_send_report(tusb_mouse_report_t *p_mouse_report);
 
 //--------------------------------------------------------------------+
 // USBD-CLASS DRIVER API