Paul Russell
Experimental BLE project showing how IO can be made with an App over BLE. Pointer to matching App will be added when ready, initially this works with: - Android App [nRF-Master Control Panel], supports Write,Read,Notify - Android Project [BluetoothLeGatt]
Dependencies: BLE_API mbed nRF51822
This is an experimental project for BLE (Bluetooth LE == Bluetooth Low Energy == Bluetooth Smart).
- It supports general IO over BLE with Read/Notify/Write support.
- It is compatible with FOTA using Android App "nRF Master Control Panel" (20150126)
- IO supported by:
- Custom Android App is in the WIKI under: Android-App, developed from Android Sample "BluetoothLeGatt"
- Android App: nRF-MCP (Master Control Panel)
- iOS App LightBlue.
- General HRM, HTM, Battery and similar apps should be able to access the matching services.
- It includes combinations of code from other projects, alternative code included can be tried by moving comments (, //)
- 20150126 bleIO r25: It compiles for both "Nordic nRF51822" and "Nordic nRF51822 FOTA" platforms
- 20150126 The matching bleIO App (in wiki) doesn't support FOTA yet, use Android App "nRF Master Control Panel"
Feedback and ideas greatly appreciated!!!
Diff: main.cpp
- Revision:
- 14:b968df367145
- Parent:
- 13:1c67c03bbf53
- Child:
- 15:b2c8bdef2d20
--- a/main.cpp Sun Dec 21 21:19:17 2014 +0000
+++ b/main.cpp Mon Dec 22 15:05:32 2014 +0000
@@ -555,23 +555,38 @@
//==========main==========
int main(void)
{
- vShowIO();
-
- fL1level = 1; fL1pwm = fL1level;//Start LED1=OnMax
- fL2level = 1; fL2pwm = fL2level;//Start LED2=OnMax
+ fL1level = 1.0; fL1pwm = fL1level;//Start LED1=OnMax
+ fL2level = 0.2; fL2pwm = fL2level;//Start LED2=Dim
//Restart TeraTerm just before Pressing Reset on mbed, 9600-8N1(No Flow Control)
DEBUG("\nBLE: ___%s___\n", pcDeviceName);
- DEBUG(" Built UTC:[ %s %s ] Compiler:[ %s ]\n", __DATE__, __TIME__, __VERSION__);
- DEBUG("BLE: Connect App for Data: nRF-MCP, nRF-Toolbox:HRM/HTM, Android Sample BluetoothLeGatt, etc.\n");
- DEBUG("BLE: BluetoothLeGatt: App->mbed: LinkLoss->AlertLevel(UpArrow)\n");
- DEBUG("BLE: BluetoothLeGatt: App->mbed: BatteryService->BatteryLevel(DownArrow)\n");
- DEBUG("BLE: BluetoothLeGatt: mbed->App: BatteryService->BatteryLevel->EnableNotify(ThreeDownArrows), Also App Acks the send=DEBUG('SentI')\n");
+
+ //ARM Predefines: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0491c/BABJFEFG.html
+ // *Some are numbers not strings so printf(%s) not always appropriate
+ DEBUG(" ARM Compiler Predefines:\n");
+ DEBUG(" Built UTC:[ %s %s ]\n", __DATE__, __TIME__);
+ DEBUG(" __arm__[%d]", __arm__);
+ DEBUG(" __ARMCC_VERSION [%d]=[P:major V:minor bbbb:build]\n", __ARMCC_VERSION);
+ DEBUG(" __VERSION__(gnu Compiler)[" __VERSION__ "]\n");
+ //DEBUG(" __STDC_VERSION__ [%d]\n", __STDC_VERSION__);
+ //DEBUG(" __BIG_ENDIAN[%d] ", __BIG_ENDIAN);
+ DEBUG(" __OPTIMISE_LEVEL[%d]", __OPTIMISE_LEVEL);
+ //DEBUG(" __OPTIMISE_SPACE[%d]", __OPTIMISE_SPACE);
+ DEBUG(" __OPTIMISE_TIME[%d]", __OPTIMISE_TIME);
+ DEBUG("\n __MODULE__[" __MODULE__ "] __FILE__[" __FILE__ "] __BASE_FILE__[" __BASE_FILE__ "]\n");
+ DEBUG(" __FUNCTION__[%s] __PRETTY_FUNCTION__[%s]\n", __FUNCTION__, __PRETTY_FUNCTION__)
+
+ vShowIO();
Ticker ticker1; //PR: Timer Object(Structure)
ticker1.attach(CallbackTicker1, 5.0); //PR: Timer Handler, Float=PeriodSeconds (Note BLE default wakes about 50Hz/20msec)
//BLE1: Setup BLE Service (and event actions) //TODO: Check for services declared before main() - Is that OK?
+ DEBUG("\nBLE: Connect App for Data: nRF-MCP, nRF-Toolbox:HRM/HTM, Android Sample BluetoothLeGatt, etc.\n");
+ DEBUG(" nRF-MCP: App->mbed: LinkLoss->AlertLevel(UpArrow)\n");
+ DEBUG(" nRF-MCP: App->mbed: BatteryService->BatteryLevel(DownArrow)\n");
+ DEBUG(" nRF-MCP: mbed->App: BatteryService->BatteryLevel->EnableNotify(ThreeDownArrows), Also App Acks the send=DEBUG('SentI')\n");
+
DEBUG("BLE: Setup BLE\n");
ble.init();
ble.onDisconnection(Callback_BLE_onDisconnect); //PR: Host disconnects, restart advertising, clear any unnecessary functions to save power
@@ -600,7 +615,7 @@
DEBUG("BLE: Setup Custom IO Service\n");
ble.addService(ServiceIO); //Pointer: pServiceIO
- vShowIO();
+ //vShowIO();
//TODO: Ensure outputs in correct Initial state
//BLE3: Setup advertising