This is the 23rd post in a series tracking the development of Tock, a safe multi-tasking operating system for microcontrollers.

1. RustConf Training
2. Pull Requests
   1. Merged
   2. Proposed

RustConf Training

Registration for the Tock training at RustConf is up! We’re extremely excited to be running alongside the other tutorials. It will be on Friday, in the afternoon.

Pull Requests

Merged

• @alevy added virtual alarms to userland
• @bradjc:
  • Add PCA9544a Capsule
  • auto generate documentation
  • MAX17205 driver
  • DAC driver
  • style fixes in debug.rs, sam4l clocks, sam4l crcu, sam4l helpers.rs, userland error names
  • nonvolatile storage interface
  • flash updates
  • fix nrf serialization library
• @bbbert fixed a logic bug in the rf233 driver
• @ppannuto:
  • Formatting for kernel and userland
  • Travis CI fixes

Proposed

• @bradjc implemented self-modification of process flash regions
• @bradjc made improvements to the SAM4L AES driver
• @bradjc created a BLE UART app
• @niklasad1 implemented BLE scanning for the NRF51
• @ppannuto added human-readable error code explanations