Able to enter active mode and Write on the fly.
Simple test to toggle LED on STM8 GPIO works!
Still quite far from ideal setup. Some things needed:
-defines for ACK/NAK/NO_RESP in dictionary to report inteligbly to lua
-move test SWIM code into separate lua script
-define STM8-CIC registers for easier calling from lua
-entering active mode is too board dependent, need to use swim_base
-Need to make better use of device timers for entering active mode
-arm assembly is quite a mess, unaware of calling convention when writting
-stopping more than just r0-4, r5+ need to be restored if used
-thinking I'd like a full out assmebly file that gets compiled separately
-nothing is done to support SWIM with AVR
-hacking lack of powerful enough pullup on SWIM pin
not much that can be done to get around this...
don't want to add resistors to programmer for every pin I 'might' use
don't want to add resistors to each board that's made
-seems to work well enough, but reads will prob prove challenging
-currently only running at slow speed with ton of NOPs
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