Bremen Team - Hangar / SML2

Implemented first Hangar-Service

Dependencies:   CalibrateMagneto QuaternionMath

Fork of SML2 by TobyRich GmbH

Diff: Accelerometer.cpp

Revision:
1:c279bc3af90c
Child:
4:e759b8c756da
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Accelerometer.cpp	Wed Jan 14 15:44:34 2015 +0000
@@ -0,0 +1,16 @@
+#include "Accelerometer.h"
+#define DEBUG "BMX055-Acc"
+#include "Logger.h"
+
+Accelerometer::Accelerometer(I2C &i2c) : I2CPeripheral(i2c, 0x30 /* address */) {
+    write_reg(0x14, 0xB6); // reset
+    wait_ms(2); // XXX: not specified in datasheet, assuming.
+    
+    const uint8_t chip_id = read_reg(0x00);
+    if (chip_id == 0xfa) {
+        INFO("Bosch Sensortec BMX055-Accel ready");
+    } else {
+        WARN("Bosch Sensortec BMX055-Accel not found (chip ID=0x%02x, expected=0x58)", chip_id);
+    }
+}
+