Test using the base BLE_HeartRate example to see the effect of increasing the "ticker" rate on stability (intending to do AnalogIn around 1ms rate)
Dependencies: BLE_API mbed nRF51822
Diff: main.cpp
- Revision:
- 5:6f5f1b37bd59
- Parent:
- 4:da9077b096ec
- Child:
- 6:17bbfe13b5e4
--- a/main.cpp Mon Sep 29 21:01:42 2014 +0000
+++ b/main.cpp Tue Sep 30 06:16:54 2014 +0000
@@ -67,7 +67,7 @@
triggerSensorPolling = true;
}
- sampleTimeout.attach_us(periodicCallback, sampleIntervalUs);
+// sampleTimeout.attach_us(periodicCallback, sampleIntervalUs);
}
int main(void)
@@ -77,10 +77,11 @@
// Start timer and sampling
intervalTimer.start();
- sampleTimeout.attach_us(periodicCallback, sampleIntervalUs);
+// sampleTimeout.attach_us(periodicCallback, sampleIntervalUs);
-// Ticker ticker;
+ Ticker ticker;
// ticker.attach(periodicCallback, 1);
+ ticker.attach_us(periodicCallback, sampleIntervalUs);
DEBUG("Initialising the nRF51822\n\r");
ble.init();