Diff: source/main.cpp

Revision:

0:1eec8720727a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/main.cpp	Mon Jan 16 14:16:03 2017 +0000
@@ -0,0 +1,198 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2014 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <events/mbed_events.h>
+#include <mbed.h>
+#include "ble/BLE.h"
+#include "ble/Gap.h"
+#include "ble/services/BatteryService.h"
+#include "DOORService.h"
+
+//DigitalOut led1(LED1, 1);
+
+const static char     DEVICE_NAME[] = "DOORCTL";
+static const uint16_t uuid16_list[] = {DOORService::DOOR_SERVICE_UUID};
+
+
+uint8_t BLE_RX_CMD = 0xFF;
+uint8_t doorStatusPayload[2] = {0xFF,};
+
+DigitalOut relay1(D7); // Relay 1
+DigitalOut relay2(D6); // Relay 2
+DigitalOut relay3(D5); // Relay 3
+DigitalOut relay4(D4); // Relay 4
+
+BLEDevice  ble;
+
+
+static DOORService *doorServicePtr;
+static EventQueue eventQueue(
+    /* event count */ 16 * /* event size */ 32
+);
+
+void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
+{
+    BLE::Instance().gap().startAdvertising();
+}
+
+
+
+void onDataWrittenCallback(const GattWriteCallbackParams *params) {
+    
+    
+    if ((params->handle == doorServicePtr->getValueHandle()) && (params->len == 1)) {
+        {
+            BLE_RX_CMD = *(params->data);            
+        }
+    }
+}
+
+void cmd_thread(void const *args) {
+    while (true) {
+        switch (BLE_RX_CMD)
+        {
+            case 0x00:
+            relay1 = 1;
+            relay2 = 0;
+            relay3 = 0;
+            relay4 = 0;
+           // Thread::wait(500);            
+            doorStatusPayload[0]=0xF0;
+            break;
+            
+            case 0x01:
+            relay1 = 0;
+            relay2 = 1;
+            relay3 = 0;
+            relay4 = 0;
+            //Thread::wait(500);
+            doorStatusPayload[0]=0xF1;
+            break;
+
+            case 0x02:
+            relay1 = 0;
+            relay2 = 0;
+            relay3 = 1;
+            relay4 = 0;
+            //Thread::wait(500);
+            doorStatusPayload[0]=0xF2;
+            break;
+
+            case 0x03:
+            relay1 = 0;
+            relay2 = 0;
+            relay3 = 0;
+            relay4 = 1;
+            //Thread::wait(500);
+            doorStatusPayload[0]=0xF3;
+            break;
+
+            case 0x04:
+            relay1 = 0;
+            relay2 = 0;
+            relay3 = 0;
+            relay4 = 0;            
+            //Thread::wait(500);
+            doorStatusPayload[0]=0xF4;            
+            break;
+
+            case 0x05: //Test Mode!!
+            relay1 = 1;
+            relay2 = 1;
+            relay3 = 1;
+            relay4 = 1;       
+            //Thread::wait(500);                 
+            doorStatusPayload[0]=0xF5;            
+            break;
+
+                        
+            default:
+            break;    
+        }
+       if (ble.getGapState().connected) {
+            ble.updateCharacteristicValue((doorServicePtr->getValueHandle()),doorStatusPayload, 1);           
+        }
+    }
+}
+
+
+
+/**
+ * This function is called when the ble initialization process has failled
+ */
+void onBleInitError(BLE &ble, ble_error_t error)
+{
+    /* Initialization error handling should go here */
+}
+
+/**
+ * Callback triggered when the ble initialization process has finished
+ */
+void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
+{
+    BLE&        ble   = params->ble;
+    ble_error_t error = params->error;
+
+    if (error != BLE_ERROR_NONE) {
+        /* In case of error, forward the error handling to onBleInitError */
+        onBleInitError(ble, error);
+        return;
+    }
+
+    /* Ensure that it is the default instance of BLE */
+    if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
+        return;
+    }
+
+    ble.gap().onDisconnection(disconnectionCallback);
+    ble.gattServer().onDataWritten(onDataWrittenCallback);
+    
+    /* Setup primary services */  
+    uint8_t initialValueForDOORCharacteristic = 0xFF;
+    doorServicePtr = new DOORService(ble, initialValueForDOORCharacteristic);
+
+    /* Setup advertising */
+    ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
+    ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *) uuid16_list, sizeof(uuid16_list));
+    ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *) DEVICE_NAME, sizeof(DEVICE_NAME));
+    ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
+    ble.gap().setAdvertisingInterval(1000); /* 1000ms */
+    ble.gap().startAdvertising();
+}
+
+void scheduleBleEventsProcessing(BLE::OnEventsToProcessCallbackContext* context) {
+    BLE &ble = BLE::Instance();
+    eventQueue.call(Callback<void()>(&ble, &BLE::processEvents));
+}
+
+int main()
+{
+    relay1 = 0;
+    relay2 = 0;
+    relay3 = 0;
+    relay4 = 0;     
+    
+    BLE &ble = BLE::Instance();
+    ble.onEventsToProcess(scheduleBleEventsProcessing);
+    ble.init(bleInitComplete);
+
+    Thread thread0(cmd_thread,(void *)"DOORCTL");
+    
+    eventQueue.dispatch_forever();
+    
+    
+    return 0;
+}