Diff: main.cpp

Revision:

22:985657fc70c8

Parent:

21:0e7c08f5386f

Child:

23:a31b178e2263

--- a/main.cpp	Wed Oct 05 09:16:58 2016 +0000
+++ b/main.cpp	Mon Jun 26 16:30:16 2017 +0000
@@ -23,6 +23,7 @@
 const static char     DEVICE_NAME[]        = "HRM1";
 static const uint16_t uuid16_list[]        = {GattService::UUID_HEART_RATE_SERVICE};
 
+    uint8_t hrmCounter = 60; // init HRM to 60bps
 static volatile bool  triggerSensorPolling = false;
 
 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
@@ -46,6 +47,10 @@
    /* Initialization error handling should go here */
 }
 
+void onDataWrittenCallback(const GattWriteCallbackParams *params) {
+        hrmCounter = *(params->data);
+}
+
 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
 {
     BLE&        ble   = params->ble;
@@ -62,8 +67,8 @@
 
     ble.gap().onDisconnection(disconnectionCallback);
 
+    ble.gattServer().onDataWritten(onDataWrittenCallback);
     /* Setup primary service. */
-    uint8_t hrmCounter = 60; // init HRM to 60bps
     HeartRateService hrService(ble, hrmCounter, HeartRateService::LOCATION_FINGER);
 
     /* Setup advertising. */