Rick Kimball

Bluepill - many standard arduino examples fail to compile

2

Trying to compile analog examples that use A0 fail to compile. ``` AnalogInOutSerial1:24:25: error: 'A0' was not declared in this scope const int analogInPin = A0; // Analog input pin...

flash-bsl doesn't seem to work

9

The new way of doing flash-bsl doesn't work any more. If I use an older version (0.22), before the -bsl-entry-sequence feature was added, it works fine. Looking at the DTR/RTS...

the GPIOA_Type structure declares the CR register incorrectly. It should be a: __IO uint32_t CR; The GPIOCR register is the commit register. The value of the GPIOCR register determines which...