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 2020-12-08T18:52:25+00:00 Scott Shawcroft scott@tannewt.org 2020-12-03T02:05:29+00:00 urn:sha1:40118bcf57f026fd6a58733501c759a9ba87e835 This changes lots of files to unify `board.h` across ports. It adds `board_deinit` when CIRCUITPY_ALARM is set. `main.c` uses it to deinit the board before deep sleeping (even when pretending.) Deep sleep is now a two step process for the port. First, the port should prepare to deep sleep based on the given alarms. It should set alarms for both deep and pretend sleep. In particular, the pretend versions should be set immediately so that we don't miss an alarm as we shutdown. These alarms should also wake from `port_idle_until_interrupt` which is used when pretending to deep sleep. Second, when real deep sleeping, `alarm_enter_deep_sleep` is called. The port should set any alarms it didn't during prepare based on data it saved internally during prepare. ESP32-S2 sleep is a bit reorganized to locate more logic with TimeAlarm. This will help it scale to more alarm types. Fixes #3786 2020-07-30T12:18:12+00:00 Jeff Epler jepler@gmail.com 2020-07-30T02:35:47+00:00 urn:sha1:f175a49444f2f2be8e57db7e454f7852c19744c8 2020-07-30T12:18:12+00:00 Jeff Epler jepler@gmail.com 2020-07-30T02:32:24+00:00 urn:sha1:b57e6e9856c5e65cfeca40ad548a9804056dd9df 2020-07-30T12:18:02+00:00 Jeff Epler jepler@gmail.com 2020-07-23T23:08:45+00:00 urn:sha1:60dd5a8d7db5700ea886dc54988e2ed9502ac8c4 .. this probably came from the examples that I studied at the beginning of implementation. The card detection feature is unused. As a "detect pin" is not sent from the shared-bindings, there is no way to get the correct pin anyway. Instead, if code needs to detect the insertion state it can directly use the pin as GPIO in Python code. 2020-07-30T12:18:02+00:00 Jeff Epler jepler@gmail.com 2020-07-23T22:58:43+00:00 urn:sha1:ccd3013396e1e36f2cce5956c301e50ff1b4324d 2020-07-30T12:18:02+00:00 Jeff Epler jepler@gmail.com 2020-07-23T22:58:35+00:00 urn:sha1:3cf1258c8782f510628d23c4e7b816f18af4fedd 2020-07-30T12:18:02+00:00 Jeff Epler jepler@gmail.com 2020-06-26T15:13:02+00:00 urn:sha1:4adbd23b75df7e484b8264563d5c7e51c0f6a3b2 Currently, only the bus specs of the stm32f405xx have been coded. Other stm-family chips need (at a minimum) the specs added in their periph.[ch] files.