v0.6.0

0.6.0 - 2023-03-07

Added

• CRC32 checksumming and error correction for I2C requests to main firmware

v0.5.1

0.5.1 - 2023-03-06

Fixed

• more robust ring buffer implementation

v0.5.0

0.5.0 - 2023-03-03

Added

• logging to host via I2C with temporary storage in persistent memory buffer
• charging mode for charging with system power off
• charging indication via LED
• echo service for I2C testing
• support for MAX14636 USB charger detector

Changed

• bootloader version 0.2
• tolerate unreliable BQ25713 and STUSB4500 communication

Fixed

• power loss during firmware start due to GPIO reset
• I2C timeout for unprocessed I2C read requests

v0.4.0

0.4.0 - 2023-01-04

Added

• support for BQ25713 battery charger
• Linux drivers for battery and external power supply
• support for firmware-generated interrupts

Changed

• reset STUSB4500 if PD contract fails

v0.3.0

0.3.0 - 2022-11-30

Added

• support for I2C bus 2 master
• support for STUSB4500 USB PD controller

0.2.2 - 2022-11-17

Fixed

• inconsistent logic levels on complementary PWM outputs if a channel on
  timer 1 is disabled

0.2.1 - 2022-11-16

Changed

• use internal oscillator for system clock

0.2.0 - 2022-11-16

Added

• PWM output support

v0.1.0

Initial release.