v1.5

• Use polling to get data from mtbbus druver to main.
• Fix bad S-COM output setting.
• Add support for MTBbus speed 230 400 bd/s.
• Add support for MTBbus speed 230 400 bd/s to bootloader.
• Send DV_UPTIME in native endianness.
• Bootloader: make CMD_MOSI_CHANGE_SPEED broadcast work.
• Bootloader: never interrupt spm-executing boot_* function.
• MtbBus: store number of unsent messages in diag.
• Code quality enhancements.

Bootloader: v1.3.

Fuses: -U lfuse:w:0x3E:m -U hfuse:w:0xC0:m -U efuse:w:0xFF:m -U lock:w:0xEF:m

v1.4

• Implement MTBbus protocol v4.1.
  • Send DVs.
• Add processor diagnostics (voltage, uptime, warnings, ...).
• Detect non-standard reset.
• Add mtbbus speed autodetection.
• Send module bootloader version.
• Indicate missed timer.

Bootloader: v1.2.

Fuses: -U lfuse:w:0x3E:m -U hfuse:w:0xC0:m -U efuse:w:0xFF:m -U lock:w:0xEF:m

v1.3

• Many enhancements to bootloader.
• Wait for inputs read after boot.
• Do not respond error to broadcast.
• Send inputs changed on first scan.

Bootloader: v1.1

Fuses: -U lfuse:w:0x3E:m -U hfuse:w:0xC0:m -U efuse:w:0xFF:m -U lock:w:0xEF:m

v1.0

Initial working version.

Bootloader: v1.0

Fuses: -U lfuse:w:0x3E:m -U hfuse:w:0xC0:m -U efuse:w:0xFF:m -U lock:w:0xEF:m