Only reads one byte, but good enough.. to get things done.
Code should actually work for low and high speed, but have only tested
high speed on writes so far.
Having issue where reads can fail at times. Esp with long strings of
'0'.. Perhaps operating at high speed would improve matters..
Although I'm also realizing maybe I'm not waiting for the device to reset
and reload HSI trim factory value, need to check that..
The new assembly file/function does everything needed so can start cutting
out inline assembly from swim_out function.
Swim code needs to run at 48Mhz. Realizing this is pretty vital to having
enough time to handle high speed. And timing of artificial pull-up
requires high trimmability..
Two different Makefiles, specify which with -f file flag:
make -f Make_avr clean program
make -f Make_stm clean program
made release dir to put released .hex firmware files
Need to make separate avr build folder
Need to make one master Makefile that calls one of the other makefiles as
instructed.
Currently device is recognized by PC but does nothing else other than
being recognized by app during connection process:
arm-none-eabi-size -t build_stm/inlretro_stm.elf
text data bss dec hex filename
1332 0 20 1352 548 build_stm/inlretro_stm.elf
1332 0 20 1352 548 (TOTALS)
avr-size avr_kazzo.elf
text data bss dec hex filename
1496 2 43 1541 605 avr_kazzo.elf
Paul Molloy