suspect-devices/circuitpython/ports/stm/common-hal/microcontroller, branch encoding CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=encoding 2020-07-22T18:22:05+00:00 Claim USB pins at startup to prevent overwrites 2020-07-22T18:22:05+00:00 Lucian Copeland hierophect@gmail.com 2020-07-22T18:11:00+00:00 urn:sha1:c1f731d62e6d7bce385baec9ead3bafc46234805 Free timers when modules de-init 2020-07-22T17:58:57+00:00 Lucian Copeland hierophect@gmail.com 2020-07-22T17:58:57+00:00 urn:sha1:138189bad130569ac9a9b3051543b804db54ec6f Fix advanced claimed pin/package timer search 2020-07-09T15:42:37+00:00 Lucian Copeland hierophect@gmail.com 2020-07-09T15:41:00+00:00 urn:sha1:2bcc5c06c2efe5fb9469cab2f8f9aa801fbde14b Merge pull request #3045 from k0d/stm32_alignment_issue 2020-06-23T17:54:08+00:00 Scott Shawcroft scott@adafruit.com 2020-06-23T17:54:08+00:00 urn:sha1:f67b30737132b0172eac836034b938f71271fbb4 Fixes issue with memory alignment in STM32 stm: Pin.c: Compute GPIO_PORT_COUNT instead of specifying manually 2020-06-22T15:45:27+00:00 Jeff Epler jepler@gmail.com 2020-06-22T15:27:37+00:00 urn:sha1:8a760b065733fb27ad42f78d606beed025d8106d Fixes issue with memory alignment in STM32 2020-06-17T22:51:04+00:00 Mark Olsson post@markolsson.se 2020-06-17T18:48:04+00:00 urn:sha1:23da0fa99cce43941c0736b1bd24ed80ca89a991 When compiling with optimizations on, an issue occurs where the claimed_pins/never_reset_pins memory location is shared with another variable. This causes some bad memory read, so the USB pins ended up being reset. Setting these to have an alignment of 4 bytes resolves this. Tested on nucleo_f746zg Add port D to LQFP64 2020-06-16T16:33:15+00:00 Lucian Copeland hierophect@gmail.com 2020-06-16T16:33:15+00:00 urn:sha1:fd4aafacbe9251177694598ea65f51f59af3f614 Merge pull request #2831 from jepler/rgbmatrix-stm 2020-05-06T15:35:25+00:00 Scott Shawcroft scott@adafruit.com 2020-05-06T15:35:25+00:00 urn:sha1:c3b3eb4c21f4dff46b6648aaa7e295ca8b92f1e1 stm: enable RGBMatrix stm: enable protomatter 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. Merge remote-tracking branch 'adafruit/master' into lower_power 2020-04-27T23:45:10+00:00 Scott Shawcroft scott@tannewt.org 2020-04-27T23:45:10+00:00 urn:sha1:755d404edf00ab99bb8497d2e4a36ba18dd17a69