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* Implement serial input.Josh Rahm2024-11-30
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* System clock is sort of working.Josh Rahm2024-11-17
| | | | | | | | | | | | It appears the frequency divider does not work. I've followed the data sheet, but no matter what I set the frequency divider to it appears to not work. It's possible maybe the GPIO is using an un-divided clock, but I'm not sure. Also the 32khz clock does not work I think. It might be an issue with the board. The waveform is jagged and looks awful. But I can switch from the HSE to the PLL.
* Cleanup and get the program to a basic Hello, World program.Josh Rahm2024-11-16
Add separate source file for initializing the uart for stdout.