4de2a1eb62
Fix alignment warning
2020-02-12 22:36:34 +00:00
d0870ce484
Update main .bin output file to be bootable artefact
2020-02-12 09:03:11 +00:00
f3e4fbd7ba
Add directly loadable binary target
2020-02-11 23:01:08 +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
898f4e1f72
Merge branch 'master' into stm32-meowbit
2020-01-29 16:32:08 -05:00
100409961a
Move board_init to main.c
2020-01-29 16:29:43 -05:00
085242bf5c
Use new USB PIDs that aren't used yet.
2020-01-21 18:45:00 -08:00
87344ff53a
Disable the DCache when USB is initialized. There are still issues enabling it.
2020-01-21 18:32:19 -08:00
1c39606345
Fix other builds missing new heap bounds functions
2020-01-18 18:06:56 -08:00
9d5742ebd1
Fix start on power up by providing Reset_Handler ourselves.
...
On power up the FlexRAM banks are in an unknown config so we can't
rely on the stack until after we configure FlexRAM.
2020-01-18 11:54:01 -08:00
9f4ea2122a
teensy fixes
2020-01-17 18:35:09 -08:00
7d8dac9211
Refine iMX RT memory layout and add three boards
...
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
69785cccfe
mimxrt1011: Fix pin definition
2020-01-17 14:45:29 +01:00
360c876be4
add flag to i.mx port
2020-01-10 09:20:21 -05:00
cc7b57c8d4
mimxrt10xx: Add license for NXP code
2020-01-07 22:07:27 +01:00
19803c664f
mimxrt10xx: Add info on clock config source
2020-01-07 20:05:57 +01:00
ff6d9d8a52
mimxrt10xx: Use the correct error for not implemented functionality
...
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
Dave Marples
Dan Halbert
hierophect
Scott Shawcroft
arturo182