Bremen Team - Hangar
Implemented first Hangar-Service
Dependencies: CalibrateMagneto QuaternionMath
Fork of
SML2
by 
TobyRich GmbH
Accelerometer.cpp@4:e759b8c756da, 2015-01-23 (annotated)
- Committer:
- pvaibhav
- Date:
- Fri Jan 23 13:00:46 2015 +0000
- Revision:
- 4:e759b8c756da
- Parent:
- 1:c279bc3af90c
- Child:
- 5:b9f2f62a8f90
Added stub drivers for magneto and gyro
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| pvaibhav | 1:c279bc3af90c | 1 | #include "Accelerometer.h" |
| pvaibhav | 1:c279bc3af90c | 2 | #define DEBUG "BMX055-Acc" |
| pvaibhav | 1:c279bc3af90c | 3 | #include "Logger.h" |
| pvaibhav | 1:c279bc3af90c | 4 | |
| pvaibhav | 4:e759b8c756da | 5 | Accelerometer::Accelerometer(I2C &i2c) : I2CPeripheral(i2c, 0x18 << 1 /* address */) { |
| pvaibhav | 1:c279bc3af90c | 6 | write_reg(0x14, 0xB6); // reset |
| pvaibhav | 4:e759b8c756da | 7 | wait_ms(2); // page 11 says only 1.3ms, nothing for startup time, so assuming 2ms |
| pvaibhav | 1:c279bc3af90c | 8 | |
| pvaibhav | 1:c279bc3af90c | 9 | const uint8_t chip_id = read_reg(0x00); |
| pvaibhav | 1:c279bc3af90c | 10 | if (chip_id == 0xfa) { |
| pvaibhav | 1:c279bc3af90c | 11 | INFO("Bosch Sensortec BMX055-Accel ready"); |
| pvaibhav | 1:c279bc3af90c | 12 | } else { |
| pvaibhav | 1:c279bc3af90c | 13 | WARN("Bosch Sensortec BMX055-Accel not found (chip ID=0x%02x, expected=0x58)", chip_id); |
| pvaibhav | 1:c279bc3af90c | 14 | } |
| pvaibhav | 1:c279bc3af90c | 15 | } |
| pvaibhav | 1:c279bc3af90c | 16 |