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TOF based Presence Detector
Dependencies: BLE_API X_NUCLEO_6180XA1 X_NUCLEO_IDB0XA1 mbed
Fork of BLE_HeartRate_IDB0XA1 by
main.cpp
- Committer:
- hux
- Date:
- 2016-12-18
- Revision:
- 22:d467526abc4a
- Parent:
- 21:0e7c08f5386f
- Child:
- 23:677689000369
File content as of revision 22:d467526abc4a:
#include <mbed.h> #include "ble/BLE.h" #include "bricks.h" //============================================================================== // Custom Service Definition //============================================================================== typedef union Buffer { uint8_t ubuf[10]; char cbuf[10]; uint8_t byte; uint16_t word16; uint32_t word32; int i; double d; float f; } Buffer; // Service svc(0xA000); // setup GATT service, UUID 0xA000 // Characteristic a(svc,0xA001,"r"); // characteristic A with UUID 0xA001 // Characteristic x(svc,0xA002,"w"); // characteristic X with UUID 0xA002 // Characteristic y(svc,0xA003,"w"); // characteristic Y with UUID 0xA003 static Buffer adata[1]; ReadOnlyArrayGattCharacteristic<Buffer,1> a(0xA001, adata); static Buffer xdata[1]; WriteOnlyArrayGattCharacteristic<Buffer,1> x(0xA002, xdata); static Buffer ydata[1]; WriteOnlyArrayGattCharacteristic<Buffer,1> y(0xA002, ydata); GattCharacteristic *characteristics[] = {&a,&x,&y}; GattService service(0xA000, characteristics, sizeof(characteristics) / sizeof(GattCharacteristic *)); //============================================================================== // Some Callbacks //============================================================================== void onWritten(Blob &blue) // Handle writes to writeCharacteristic { const GattWriteCallbackParams *p = blue.pWritten; // Check to see what characteristic was written, by handle if(p->handle == x.getValueHandle()) blink("x x x xxx x ",CONNECTED); else if(p->handle == y.getValueHandle()) blink("x x x xxx xxx x ",CONNECTED); // Update the readChar with the value of writeChar //blue.pble->gattServer().write(a.getValueHandle(), p->data, p->len); blue.gatt().write(a.getValueHandle(), p->data, p->len); } void onConnect(Blob &blue) // Connection Callback { blink("x x x ",CONNECTED); // indicate advertising } void onDisconnect(Blob &blue) // Disconnection Callback { blue.start(); // start advertising on client disconnect blink(ADVERTISE); // indicate advertising } void onError(Blob &blue) // Error Reporting Callback { (void) blue; // Avoid compiler warnings blink(FAULT); // indicate advertising } void onSetup(Blob &blue) // Immediately After Initializing BLE { blue.device("nRF51-DK"); // setup device name blue.data("ABCDEF"); // setup advertising data blue.name("T06.0 Custom GATT"); // setup advertising name blue.onConnect(onConnect); // setup connection callback blue.onDisconnect(onDisconnect); // setup disconnection callback blue.onWritten(onWritten); // setup data written callback //blue.service(svc); // setup custom service blue.service(service); // setup custom service blue.advertise("C:ng",100); // start advertising @ 100 msec interval blink(ADVERTISE); // show that board is advertising } //============================================================================== // Main Program //============================================================================== int main(void) { blink(IDLE); // idle blinking - just started! Blob blue; // declare a blob (BLe OBject) blue.init(onSetup,onError); // init BLE base layer, always do first while (true) // Infinite loop waiting for BLE events blue.sleep(); // low power waiting for BLE events }