CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=main 2021-03-15T13:57:36+00:00 2021-03-15T13:57:36+00:00 microDev 70126934+microDev1@users.noreply.github.com 2021-03-15T13:57:36+00:00 urn:sha1:a52eb88031620a81521b937f2a0651dbac2bb350 2021-02-12T14:25:15+00:00 Jeff Epler jepler@gmail.com 2021-02-11T22:37:34+00:00 urn:sha1:ff1942cff68a4e192f984a14a83b59800186e45a Also found a race condition between timer_disable and redraw, which would happen if I debugger-paused inside common_hal_rgbmatrix_timer_disable or put a delay or print inside it. That's what pausing inside reconstruct fixes. So that the "right timer" can be chosen, `timer_allocate` now gets the `self` pointer. It's guaranteed at this point that the pin information is accurate, so you can e.g., find a PWM unit related to the pins themselves. This required touching each port to add the parameter even though it's unused everywhere but raspberrypi. 2020-09-18T16:38:15+00:00 Lucian Copeland hierophect@gmail.com 2020-09-18T16:38:15+00:00 urn:sha1:c58bd4c04782efad04ffc08f77fda3efce83badb 2020-07-22T17:58:57+00:00 Lucian Copeland hierophect@gmail.com 2020-07-22T17:58:57+00:00 urn:sha1:138189bad130569ac9a9b3051543b804db54ec6f 2020-07-10T15:06:12+00:00 Lucian Copeland hierophect@gmail.com 2020-07-09T20:45:39+00:00 urn:sha1:eb860101766741fd75326577bb779d91cb3afd01 2020-04-30T13:58:58+00:00 Jeff Epler jepler@gmail.com 2020-04-29T16:27:43+00:00 urn:sha1:e5be728c1c8a3a455b7095c9dab9e758c5016191 Testing performed: on stm32f405 feather, all pins change in plausible ways on a logic probe. Didn't actually drive a display yet.