a25e10ed59
Merge branch 'mimxrt-uart-oneway' of https://github.com/hierophect/circuitpython into mimxrt-uart-oneway
2020-05-27 11:49:11 -04:00
1e914ac2b0
Change exception text and type
2020-05-27 11:48:52 -04:00
53fb699436
Add pin resetting across boards, fix array size detection issue
2020-05-27 11:45:15 -04:00
ad988013f0
Merge pull request #2961 from arturo182/i2c-exception
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mimxrt10xx: Change exception type to match other ports
2020-05-27 11:24:46 +02:00
d6c59c4de0
mimxrt10xx: Change exception type to match other ports
2020-05-26 22:36:30 +02:00
d95022f7bb
Merge remote-tracking branch 'upstream/master' into mimxrt-busio-cleanup
2020-05-22 13:33:08 -04:00
fe10a45533
Merge branch 'master' into mimxrt-uart-oneway
2020-05-22 11:32:41 -04:00
75b5142954
Minor style changes and translations
2020-05-22 11:31:52 -04:00
3bb6a32a20
Merge branch 'master' into esp32s2_digitalio
2020-05-21 08:52:39 -07:00
0af5dd59f2
Merge pull request #2898 from hierophect/mimxrt-claiming
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MIMXRT: Implement pin claiming, pin reset, and pin protections
2020-05-20 11:32:22 -07:00
ba724fffb4
Merge remote-tracking branch 'adafruit/master' into esp32s2_digitalio
2020-05-20 10:48:27 -07:00
66c09efae2
Add UART one-way instance search, fix bugs in stm32 implementation
2020-05-20 12:48:01 -04:00
fd0420d432
Update digitalio api for other ports
2020-05-20 09:23:42 -07:00
38fd9c25f2
Re-add APA102
2020-05-19 15:33:34 -04:00
b310b04007
Remove pin/port distinction
2020-05-19 14:20:07 -04:00
2acd173e14
Implement core requested changes
2020-05-19 13:54:47 -04:00
2c2b53303d
Merge pull request #2837 from k0d/serial-debug
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Add support for a debug console, such as ST-Link VCP.
2020-05-18 18:13:31 -07:00
007c92ee6a
Enable showing the console on a debug uart
2020-05-19 02:02:52 +02:00
32617d5f2f
Merge pull request #2925 from arturo182/imx-spi
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mimxrt1010: Increase max SPI speed
2020-05-18 15:22:42 -07:00
058a73128c
mimxrt10xx: Fix cpu.temperature crash
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Fixes #2514
2020-05-18 22:30:50 +02:00
f92d53eaab
mimxrt1010: Increase max SPI speed
2020-05-18 22:07:38 +02:00
99538c2414
Implement pin claiming, pin reset, and pin protections
2020-05-15 15:16:51 -04:00
4519ddebeb
Merge pull request #2841 from hierophect/mimxrt-spi-oneway
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mimxrt10xx: add one-directional SPI
2020-05-06 08:32:21 -07:00
a1330747e8
text fixes, postpone warning disable
2020-05-05 12:46:30 -04:00
bae7a5e433
make translate again
2020-05-04 17:26:59 -04:00
bc581fbdfb
Add-unidirectional-SPI
2020-05-01 13:15:38 -04:00
fbc8719fad
ringbuf tested
2020-04-21 22:40:12 -04:00
38ec3bc574
further ringbuf cleanup
2020-04-21 17:38:20 -04:00
b580b34cbf
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-14 17:14:44 -07:00
a8dfba235c
Fix alarm so that it is correctly set.
2020-04-07 13:07:29 -07:00
08f369ea96
mimxrt1011: Only re-init SPI when it's actually needed
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If some crazy code (*cough* FourWire) decides to reconfigure the bus
before every transfer, it might get a bit slow...
2020-04-06 22:10:12 +02:00
317b96e93a
Fix iMX builds
2020-03-31 17:00:30 -07:00
8fe512c7e9
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-03-31 15:13:58 -07:00
13022be299
mimxrt10xx: Fix neopixel_write
2020-03-31 01:05:03 +02:00
798118b74f
Update board.c's to remove remaining tick.h
2020-03-27 14:52:35 -07:00
18c12e7822
mimxrt10xx: Return proper UART read length when everything was read
2020-03-26 00:15:48 +01:00
5e1e4d32db
Get basic sleep going on the iMX RT 1011
2020-03-24 15:46:10 -07:00
b6206406de
new pin validation routines; don't use mp_const_none if NULL will do
2020-02-28 23:43:04 -05:00
09a3153bf4
Fix I2C clock divider
2020-02-27 14:08:39 +00:00
aadb0bfc1e
Fix SPI clock speed on mimxrt10xx family & mimxrt1020 pinmux fixup
2020-02-26 14:28:54 +00:00
feac87901a
mimxrt10xx: Enable displayio
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Closes #2466
2020-02-19 22:26:00 +01:00
24405cabaf
Edits as a result of review
2020-02-19 00:07:01 +00:00
d388899985
Addition of RS485 support
2020-02-18 23:16:40 +00:00
84ad3d8393
Addition of RTS/CTS/RS485 UART functionality
2020-02-18 23:16:40 +00:00
77ad9aff3c
Formatting updates
2020-02-16 00:40:04 +00:00
d13f04f953
Updated formatting
2020-02-14 23:02:02 +00:00
4de2a1eb62
Fix alignment warning
2020-02-12 22:36:34 +00:00
005c4caf8c
fix function defs for compiler
2020-02-07 10:32:37 -05:00
857d8ab40a
improve time.monotonic_ns() accuracy from ms to us
2020-02-07 10:02:50 -05:00
7d8dac9211
Refine iMX RT memory layout and add three boards
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Introduces a way to place CircuitPython code and data into
tightly coupled memory (TCM) which is accessible by the CPU in a
single cycle. It also frees up room in the corresponding cache for
intermittent data. Loading from external flash is slow!
The data cache is also now enabled.
Adds support for the iMX RT 1021 chip. Adds three new boards:
* iMX RT 1020 EVK
* iMX RT 1060 EVK
* Teensy 4.0
Related to #2492 , #2472 and #2477 . Fixes #2475 .
2020-01-17 17:36:08 -08:00
360c876be4
add flag to i.mx port
2020-01-10 09:20:21 -05:00
ff6d9d8a52
mimxrt10xx: Use the correct error for not implemented functionality
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Co-Authored-By: Scott Shawcroft <scott@tannewt.org>
2020-01-07 09:29:47 +01:00
13e0cba6f1
Add initial MIMXRT10XX port
2020-01-06 21:08:49 +01:00
Lucian Copeland
arturo182
Scott Shawcroft
Scott Shawcroft
Mark Olsson
Dan Halbert
Dave Marples