Commit Graph

8 Commits

Author SHA1 Message Date
KurtE ecf2f1c80c Add to board object other Serial and I2c pin names
While testing out this and the new MicroMod Teensy port, @mjs513
and myself found it desirable to have logical pin names for the
different Serial UART objects.  It is a lot easier and clearer
to use and maintain to do something
like: uart4 = busio.UART(board.TX4, board.RX4)
than have to go look up the pin numbers for each board.
2022-04-10 05:39:43 -07:00
Scott Shawcroft 96f5eec2ee
Add Teensy 4.1 power pin and fix SWD for DEBUG=1 2022-03-08 17:17:07 -08:00
Neradoc 8625e53817 change board dicts to include a common macro with __name__ 2021-09-03 21:03:55 +02:00
Neradoc 4d05bb26bf change board.ID to board.board_id 2021-08-26 23:11:55 +02:00
Neradoc b14b294516 add board.ID 2021-08-26 23:11:55 +02:00
Dan Halbert 11ca505fdb add board.LED wherever possible 2021-07-26 19:57:12 -04:00
Scott Shawcroft 40118bcf57
Add `board_deinit` for use with sleep
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
2020-12-08 10:52:25 -08:00
Scott Shawcroft 61450cbd56
Add Teensy 4.1 board definition 2020-05-11 13:58:58 -07:00