USBHOST : add mouse test

Author: jamike

features/unsupported/tests/usb/host/mouse/main.cpp

@@ -0,0 +1,34 @@
+#include "mbed.h"
+#include "USBHostMouse.h"
+ 
+DigitalOut led(LED1);
+ 
+void onMouseEvent(uint8_t buttons, int8_t x, int8_t y, int8_t z) {
+    printf("buttons: %d, x: %d, y: %d, z: %d\r\n", buttons, x, y, z);
+}
+ 
+void mouse_task(void const *) {
+
+    USBHostMouse mouse;
+
+    while(1) {
+        // try to connect a USB mouse
+        while(!mouse.connect())
+            Thread::wait(500);
+
+        // when connected, attach handler called on mouse event
+        mouse.attachEvent(onMouseEvent);
+
+        // wait until the mouse is disconnected
+        while(mouse.connected())
+            Thread::wait(500);
+    }
+}
+
+int main() {
+    Thread mouseTask(mouse_task, NULL, osPriorityNormal, 256 * 4);
+    while(1) {
+        led=!led;
+        Thread::wait(500);
+    }
+}

tools/tests.py

@@ -1025,7 +1025,11 @@
         "source_dir": join(TEST_DIR, "usb", "host", "mass_storage"),
         "dependencies": [MBED_LIBRARIES,  USB_HOST_LIBRARIES, FAT_FS, RTOS],
     },
-
+    {
+        "id": "USB_11", "description": "mouse",
+        "source_dir": join(TEST_DIR, "usb", "host", "mouse"),
+        "dependencies": [MBED_LIBRARIES,  USB_HOST_LIBRARIES, RTOS],
+    },
     # CMSIS DSP
     {
         "id": "CMSIS_DSP_1", "description": "FIR",