This week's session was very fruitful: after fiddling with some of the XIP Flash registers, we eventually got boot_stage2 to execute and jump to the application's code. We also implemented a bunch of new instructions: BX (thanks to pyTony who sent us a PR), POP, STMIA, ADR, BLX, BICS and LDRH:

Overall, it feels like we are pretty close to hitting our goal of running a program from start to end. In the next live stream we'll implement the missing instructions: MOV, SBCS, ANDS, and then... who knows? join to see!

If you wish, you can also add the stream to your calendar ;-)