AndroidにキーボードとしてBLEモジュールを認識させて、ショートカットを叩けます。 ショートカットキー btn1:Alt + Tab btn2: Enter

Dependencies:   BLE_API mbed nRF51822

Revision:
0:f9f11f6ee09d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Sep 15 02:53:19 2015 +0000
@@ -0,0 +1,92 @@
+#include "mbed.h"
+#include "BLE.h"
+#include "BatteryService.h"
+#include "DeviceInformationService.h"
+#include "HIDService.h"
+ 
+BLEDevice  ble;
+
+Serial uart(USBTX, USBRX);
+DigitalOut led01(LED1);
+DigitalOut RFSWIO(LED2);
+Ticker flipper;
+DigitalIn btn01(P0_17);
+DigitalIn btn02(P0_16);
+DigitalIn btn03(P0_21);
+
+bool flip_lock = false;
+
+void flip() {
+    if (!flip_lock) RFSWIO = !RFSWIO;
+}
+
+unsigned char keyData;
+static const char     DEVICE_NAME[]        = "HID_Android_ShortCutKey";
+static const uint16_t uuid16_list[]        = {GattService::UUID_HUMAN_INTERFACE_DEVICE_SERVICE};
+static volatile bool  triggerSensorPolling = false;
+
+void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
+{
+    ble.startAdvertising(); // restart advertising
+}
+
+char msg[25] = "NNN40 CONNECTED\n";
+int main(void)
+{   
+    btn01.mode(PullUp);
+    btn02.mode(PullUp);
+    btn03.mode(PullUp);
+    
+    uart.baud(115200);
+    uart.printf("Starting HID Service\r\n");
+    RFSWIO = 1;
+    led01 = 1;
+    memset(msg, 0, 25);
+    /*======BLE setup========*/
+    ble.init();
+    bool enableBonding = true;
+    bool requireMITM   = true;
+    ble.initializeSecurity(enableBonding, requireMITM, SecurityManager::IO_CAPS_NONE);  //IO_CAPS_DISPLAY_ONLY, IO_CAPS_NONE
+    ble.onDisconnection(disconnectionCallback);
+ 
+    /* Setup primary service. */
+    HIDService hidService(ble);
+    /* Setup auxiliary service. */
+    DeviceInformationService deviceInfo(ble, "ARM", "CYNTEC", "SN1", "hw-rev1", "fw-rev1", "soft-rev1");
+    /* Setup advertising. */
+    ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
+    ble.accumulateAdvertisingPayload(GapAdvertisingData::KEYBOARD);
+    ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
+    ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list));
+    ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
+    ble.setAdvertisingInterval(1000);
+    
+    RFSWIO = 1;
+    ble.startAdvertising();
+    uart.printf("Starting advertising\r\n");
+    wait(5);
+    flipper.attach(&flip, 0.15);
+        
+    while (1) {
+        if(ble.getGapState().connected){
+            if(!btn01){
+                hidService.updateReport(0x04, 0x2B);//0x04 ALT(LEFT) 0x2B   Keyboard TAB
+                wait(0.03);
+                hidService.updateReport(0x04, 0x00);//0x04 ALT(LEFT) 0x2B
+                wait(0.5);
+            }
+            if(!btn02){
+                hidService.updateReport(0x00, 0x28);//0x28   Keyboard RETURN(Enter)
+                wait(0.03);
+                hidService.updateReport(0x00, 0x00);
+                wait(0.5);
+            }
+            if(!btn03){
+                hidService.updateReport(0x08, 0x07);//0x08 Left GUI  0x07 Keyboard d
+                wait(0.03);
+                hidService.updateReport(0x00, 0x00);
+                wait(0.5);
+            }
+        }
+    }
+}