Commit Graph

31 Commits

Author SHA1 Message Date
microDev a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
Dan Halbert 0ce5b2f594 put back pullup setting 2021-03-12 08:20:09 -05:00
Dan Halbert f75a009ed4 fix unnecessary statement order change 2021-03-11 15:16:32 -05:00
Dan Halbert 26eb429cc6 restore install/delete for i2c driver 2021-03-07 18:23:14 -05:00
BiffoBear 2656c84b01 Initial commit. Edited error messages in .c files 2021-02-03 05:49:40 +07:00
Jeff Epler 7401aa8e85
Merge pull request #3888 from microDev1/fix-reset-pin
FIX : common_hal_reset_pin()
2020-12-29 10:08:47 -06:00
microDev dc332baa87
update common_hal_reset_pin() 2020-12-28 20:04:00 +05:30
Scott Shawcroft 0dcc659d53
Swap to IDF release/4.2 branch for stability 2020-12-15 18:12:59 -08:00
Scott Shawcroft e14b148e62
Merge pull request #3803 from skieast/fix_i2c_hang_with_wifi
Working, tested with two i2c busses
2020-12-09 10:03:31 -08:00
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
Bruce Segal 571c063c2a Working, tested with two i2c busses 2020-12-07 17:57:54 -08:00
Lucian Copeland 59458a9013 Add pin claiming to SPI construct 2020-11-24 16:46:11 -05:00
Scott Shawcroft 95cb5961d2
Fix ESP32-S2 SPI when DMA is sometimes used 2020-10-26 16:59:59 -07:00
hathach b7ed18d622 change idf to espressif
fix hal includes
2020-10-08 00:52:00 +07:00
Lucian Copeland e01e8dd6b9 Revert HAL refactor changes to avoid USB breaking changes past esp-idf dde6222cd 2020-09-30 16:36:13 -04:00
Lucian Copeland 66b8559fd4 Change submodule, rework all includes 2020-09-30 11:26:07 -04:00
Lucian Copeland 00517b2600 Move missing pin warning to shared-bindings 2020-09-23 11:39:39 -04:00
Lucian Copeland 22d9a94f2b Use write_value, add missing pin exceptions 2020-09-21 13:47:14 -04:00
Scott Shawcroft c7c90f47b0
Add non-DMA SPI support.
This fixes SPI with PSRAM allocated buffers. DMA with SPI2 was
attempted but produced junk output. This manual copy is less than
2x slower than DMA when not interrupted.

Fixes #3339
2020-09-10 17:32:20 -07:00
Scott Shawcroft 367d3800fc
Return false if we already have the lock 2020-07-01 14:35:25 -07:00
Scott Shawcroft 5028804878
Remove fixed pointers and check UART return 2020-06-30 15:29:42 -07:00
Scott Shawcroft 08749630a2
Fix SPI RX and remove debug prints 2020-06-26 16:30:24 -07:00
Scott Shawcroft a9f257bcd6
Store host_id so that never reset works 2020-06-26 12:32:56 -07:00
Scott Shawcroft ed6e81d688
Switch SPI to polling DMA and enable displayio 2020-06-24 13:10:08 -07:00
Scott Shawcroft 496e16d99b
Handle memory (hopefully). Short TX works 2020-06-24 12:47:59 -07:00
Scott Shawcroft c5fa9730a8
Compiles! 2020-06-24 12:47:59 -07:00
Scott Shawcroft fc9c0ba573
Initial SPI implementation. Almost certainly doesn't compile 2020-06-24 12:47:59 -07:00
Scott Shawcroft a26102607e
Add UART support 2020-06-24 12:47:58 -07:00
Scott Shawcroft 6f050d7af3
Add pull up testing, proper us delay and stop supporting 45 and 46 for I2C 2020-06-24 12:47:58 -07:00
Scott Shawcroft ae52d052cb
Fix I2C thanks to Mark! 2020-06-24 12:47:58 -07:00
Scott Shawcroft d0401f02a9
Add initial I2C support, not quite working fully though 2020-06-24 12:47:58 -07:00