This version brings the following new features:
- The performances of the SPI drivers have been greatly improved by using DMA and IRQ. It means that the refresh of the screen is now a lot faster than before
- Support for OpenOCD in CMake scripts (thanks to @luben93)
- The minimum version of CMake has been set to 3.10 to be compatible with more dev environments (thanks to @danielkucera)
This is the first version that contains contributions from the community. I appreciate them!
This version also fixes the clock drift : before, the pinetime clock would drift for more than 30 minutes a day. Now, the drifting is reduced ... 0 minute a day!
I've also measured the battery life : my pinetime dev kit ran for more than 7 days on battery. Not bad knowing that I cannot measure the current drawn by the pinetime!
Memory usage:
text data bss dec hex filename
132640 988 27860 161488 276d0 pinetime-app.out
Translation :
- FLASH : 132640 / 524288 Bytes (25%)
- RAM : 27860 + 988 = 28848 / 65536 Bytes (44%)