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circuitpython/ports/mimxrt10xx
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Scott Shawcroft 6544bf52fb
Enable SNVS interrupt 
The iMX RT has a separate wake up controller, the GPC, that replaces
the NVIC when asleep. It adds the ability to only wake up on certain
interrupts. It seems that it requires at least one enabled interrupt
in the NVIC to turn on it's wake up circuitry. It doesn't need to
be the same interrupt as the wake up signal. For example, the RTC
in the SNVS can wake us up if a USB interrupt is enabled. Before
then it won't work. So, we enable the SNVS interrupt on start up
so it can wake us up.
2020-04-07 17:15:18 -07:00
..
boards
Freeze adafruit_requests and adafruit_esp32spi into feather_m7_1011
2020-02-29 00:39:22 +01:00
common-hal
Fix alarm so that it is correctly set.
2020-04-07 13:07:29 -07:00
linking
mimxrt10xx: Add Feather M7 1011 board config
2020-02-19 22:08:08 +01:00
peripherals/mimxrt10xx
Fix SPI clock speed on mimxrt10xx family & mimxrt1020 pinmux fixup
2020-02-26 14:28:54 +00:00
sdk @ 8363ff7bed
Correct MIMXRT sdk version
2020-03-27 15:40:17 -07:00
supervisor
Enable SNVS interrupt
2020-04-07 17:15:18 -07:00
.gitignore
Add initial MIMXRT10XX port
2020-01-06 21:08:49 +01:00
background.c
Get basic sleep going on the iMX RT 1011
2020-03-24 15:46:10 -07:00
background.h
Add initial MIMXRT10XX port
2020-01-06 21:08:49 +01:00
fatfs_port.c
Add initial MIMXRT10XX port
2020-01-06 21:08:49 +01:00
Makefile
Get basic sleep going on the iMX RT 1011
2020-03-24 15:46:10 -07:00
mpconfigport.h
Refine iMX RT memory layout and add three boards
2020-01-17 17:36:08 -08:00
mpconfigport.mk
mimxrt10xx: Enable displayio
2020-02-19 22:26:00 +01:00
mphalport.c
Switch iMX RT to RTC. Untested.
2020-03-23 18:20:58 -07:00
mphalport.h
Add initial MIMXRT10XX port
2020-01-06 21:08:49 +01:00
qstrdefsport.h
Add initial MIMXRT10XX port
2020-01-06 21:08:49 +01:00
README.md
Add initial MIMXRT10XX port
2020-01-06 21:08:49 +01:00
reset.c
Refine iMX RT memory layout and add three boards
2020-01-17 17:36:08 -08:00
reset.h
Refine iMX RT memory layout and add three boards
2020-01-17 17:36:08 -08:00

README.md

CircuitPython Port To The NXP i.MX RT10xx Series

This is a port of CircuitPython to the i.MX RT10xx series of chips.