main.cpp

00001 #include "mbed.h"
00002 #include "BLE.h"
00003 #include "BatteryService.h"
00004 #include "DeviceInformationService.h"
00005 #include "HIDService.h"
00006  
00007 BLEDevice  ble;
00008 
00009 Serial uart(USBTX, USBRX);
00010 DigitalOut led01(LED1);
00011 DigitalOut RFSWIO(LED2);
00012 Ticker flipper;
00013 DigitalIn btn01(P0_17);
00014 DigitalIn btn02(P0_16);
00015 DigitalIn btn03(P0_21);
00016 
00017 bool flip_lock = false;
00018 
00019 void flip() {
00020     if (!flip_lock) RFSWIO = !RFSWIO;
00021 }
00022 
00023 unsigned char keyData;
00024 static const char     DEVICE_NAME[]        = "HID_Android_ShortCutKey";
00025 static const uint16_t uuid16_list[]        = {GattService::UUID_HUMAN_INTERFACE_DEVICE_SERVICE};
00026 static volatile bool  triggerSensorPolling = false;
00027 
00028 void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
00029 {
00030     ble.startAdvertising(); // restart advertising
00031 }
00032 
00033 char msg[25] = "NNN40 CONNECTED\n";
00034 int main(void)
00035 {   
00036     btn01.mode(PullUp);
00037     btn02.mode(PullUp);
00038     btn03.mode(PullUp);
00039     
00040     uart.baud(115200);
00041     uart.printf("Starting HID Service\r\n");
00042     RFSWIO = 1;
00043     led01 = 1;
00044     memset(msg, 0, 25);
00045     /*======BLE setup========*/
00046     ble.init();
00047     bool enableBonding = true;
00048     bool requireMITM   = true;
00049     ble.initializeSecurity(enableBonding, requireMITM, SecurityManager::IO_CAPS_NONE);  //IO_CAPS_DISPLAY_ONLY, IO_CAPS_NONE
00050     ble.onDisconnection(disconnectionCallback);
00051  
00052     /* Setup primary service. */
00053     HIDService hidService(ble);
00054     /* Setup auxiliary service. */
00055     DeviceInformationService deviceInfo(ble, "ARM", "CYNTEC", "SN1", "hw-rev1", "fw-rev1", "soft-rev1");
00056     /* Setup advertising. */
00057     ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
00058     ble.accumulateAdvertisingPayload(GapAdvertisingData::KEYBOARD);
00059     ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
00060     ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list));
00061     ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
00062     ble.setAdvertisingInterval(1000);
00063     
00064     RFSWIO = 1;
00065     ble.startAdvertising();
00066     uart.printf("Starting advertising\r\n");
00067     wait(5);
00068     flipper.attach(&flip, 0.15);
00069         
00070     while (1) {
00071         if(ble.getGapState().connected){
00072             if(!btn01){
00073                 hidService.updateReport(0x04, 0x2B);//0x04 ALT(LEFT) 0x2B   Keyboard TAB
00074                 wait(0.03);
00075                 hidService.updateReport(0x04, 0x00);//0x04 ALT(LEFT) 0x2B
00076                 wait(0.5);
00077             }
00078             if(!btn02){
00079                 hidService.updateReport(0x00, 0x28);//0x28   Keyboard RETURN(Enter)
00080                 wait(0.03);
00081                 hidService.updateReport(0x00, 0x00);
00082                 wait(0.5);
00083             }
00084             if(!btn03){
00085                 hidService.updateReport(0x08, 0x07);//0x08 Left GUI  0x07 Keyboard d
00086                 wait(0.03);
00087                 hidService.updateReport(0x00, 0x00);
00088                 wait(0.5);
00089             }
00090         }
00091     }
00092 }