Diff: main.cpp

Revision:

0:8c643bfe55b7

Child:

1:6b1c4adfe165

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 10 14:21:52 2014 +0000
@@ -0,0 +1,112 @@
+#include "mbed.h"
+#include "nRF51822n.h"
+#include "RCBController.h"
+
+#define DBG 0
+
+nRF51822n   nrf;
+Serial  pc(USBTX, USBRX);
+/* LEDs for indication: */
+DigitalOut  ConnectStateLed(LED1);
+PwmOut  ControllerStateLed(LED2);
+
+
+/* RCBController Service */
+static const uint16_t RCBController_service_uuid = 0xFFF0;
+static const uint16_t RCBController_Characteristic_uuid = 0xFFF1;
+GattService         RCBControllerService (RCBController_service_uuid);
+GattCharacteristic  Controller (RCBController_Characteristic_uuid,10, 10,
+								GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE | 
+								GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE);
+
+/* Advertising data and parameters */
+GapAdvertisingData   advData;
+GapAdvertisingData   scanResponse;
+GapAdvertisingParams advParams ( GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED );
+
+uint16_t	uuid16_list[] = { RCBController_service_uuid };
+
+RCBController controller;
+
+// GapEvent
+class GapEventHandler : public GapEvents
+{
+     
+    virtual void onConnected(void)
+    {
+        ConnectStateLed = 0;
+#if DBG
+		pc.printf("Connected\n\r");
+#endif
+    }
+
+    virtual void onDisconnected(void)
+    {
+        nrf.getGap().startAdvertising(advParams);
+		ConnectStateLed = 1;
+#if DBG
+		pc.printf("Disconnected\n\r");
+#endif
+    }
+};
+
+// GattEvent
+class GattServerEventHandler : public GattServerEvents
+{
+	virtual void onDataWritten(uint16_t charHandle)
+	{
+   		if (charHandle == Controller.handle) {
+	        nrf.getGattServer().readValue(Controller.handle, &controller.data[0], sizeof(controller));
+#if DBG
+			pc.printf("DATA:%d %d %d %d %d %d %d %d %d %d\n\r",controller.data[0],controller.data[1],controller.data[2],controller.data[3],controller.data[4],
+															   controller.data[5],controller.data[6],controller.data[7],controller.data[8],controller.data[9]);
+#endif
+			ControllerStateLed = (float)controller.status.LeftAnalogLR / 255.0;;
+			
+		}
+		 
+	}
+};
+
+/**************************************************************************/
+/*!
+    @brief  Program entry point
+*/
+/**************************************************************************/
+int main(void)
+{
+#if DBG
+		pc.printf("Start\n\r");
+#endif
+    /* Setup an event handler for GAP events i.e. Client/Server connection events. */
+    nrf.getGap().setEventHandler(new GapEventHandler());
+    
+    /* Initialise the nRF51822 */
+    nrf.init();
+    
+    nrf.getGattServer().setEventHandler(new GattServerEventHandler());
+
+    /* Make sure we get a clean start */
+    nrf.reset();    
+
+    /* Add BLE-Only flag and complete service list to the advertising data */
+    advData.addFlags(GapAdvertisingData::BREDR_NOT_SUPPORTED);
+    advData.addData(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, 
+                   (uint8_t*)uuid16_list, sizeof(uuid16_list));
+    nrf.getGap().setAdvertisingData(advData, scanResponse);
+	
+	/* RCBController Service */
+	RCBControllerService.addCharacteristic(Controller);
+    nrf.getGattServer().addService(RCBControllerService);
+
+    /* Start advertising (make sure you've added all your data first) */
+    nrf.getGap().startAdvertising(advParams);
+    ConnectStateLed = 1;
+    ControllerStateLed = 1;
+
+    for (;;)
+    {
+        wait(1);
+    }
+}
+