Last week's firmware accomplishments
- Ran benchmarks on default SensorTag firmware to determine how much stack/heap space is left after the bluetooth stack is up and running.
- Wrote C code to detect features from raw accelerometer data, using Steven's algorithm.
- Checked and rechecked PCB schematic. Verified our chosen pins and ports are usable from the software.
- Started porting code for Atmel Dataflash.
This week's firmware goals:
- Get ML classifier working completely on the CC2541 device.
- Finish the datalogging (and data transmitting) code.
- Finish the Atmel DataFlash driver.
I have also suffered from hardware problems of my own (namely, my laptop ingesting a large amount of earl grey tea). This has hampered my progress somewhat, but nothing was permanently lost.