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Author SHA1 Message Date
Dan Halbert
f5df3d37ea add Crickit library to docs/drivers.rst 2018-06-26 19:56:10 -04:00
Dan Halbert
1f3de5174e Freeze Adafruit_CircuitPython_Crickit into crickit builds 2018-06-26 19:49:55 -04:00
Scott Shawcroft
91427b0b23
Merge pull request #959 from arturo182/nrf_spim 
nrf: Rewrite the SPI common-hal using nrfx
 2018-06-26 11:00:12 -07:00
Scott Shawcroft
d7d132d5a3
Merge pull request #960 from arturo182/nrf_stm_cleanup 
nrf: Remove leftovers from stm32 code copy
 2018-06-26 10:52:04 -07:00
Scott Shawcroft
479dbfe720
Merge pull request #961 from arturo182/nrf_hal_remove 
nrf: Remove unused hal files
 2018-06-26 10:51:31 -07:00
Scott Shawcroft
dc9e9317ca
Merge pull request #962 from dhalbert/3.x_to_master-1 
3.x to master 1
 2018-06-26 10:50:15 -07:00
Dan Halbert
a7d3053049 Update master with latest 3.x changes. 2018-06-26 08:45:24 -04:00
arturo182
16973d0559 nrf: Remove unused hal files 
Makes it easier to keep track of what's left to rewrite.
 2018-06-26 00:13:41 +02:00
arturo182
2f1e678d60 nrf: Rewrite the SPI common-hal using nrfx 
Use SPIM2 on nRF52832 and SPIM3 on nRF52840. SPIM3 is able to go
up to 32MHz!
 2018-06-25 23:46:34 +02:00
arturo182
b14d13e318 nrf: Remove leftovers from stm32 code copy 2018-06-25 23:38:10 +02:00
hathach
8d065fe0e6 update reamde 2018-06-26 00:16:58 +07:00
hathach
54547683f9 add uf2, bootloader target 2018-06-25 23:31:14 +07:00
hathach
4d45565663 update tools/uf2 to support hex input for uf2conv.py 2018-06-25 23:27:37 +07:00
hathach
4722371be9 update bootloader hex with uf2 2018-06-25 23:27:00 +07:00
hathach
f5be5ed6ee Merge branch 'master' into nrf52840_usbboot 2018-06-25 17:12:24 +07:00
Scott Shawcroft
c1924f375d
Merge pull request #951 from arturo182/nrf_cleanup 
nrf: General cleanup
 2018-06-24 23:09:47 -07:00
Scott Shawcroft
5ae8094747
Merge pull request #953 from dhalbert/allow-mount-slash 
Allow mounting '/' on '/'
 2018-06-24 22:59:14 -07:00
arturo182
596a1d8843 nrf: Rename feather52 to feather52832 in readme files 2018-06-22 10:04:39 +02:00
Damien George
25ae98f07c py/compile: Combine expr, xor_expr and and_expr into one function. 
This and the previous 4 commits combined have change in code size of:

   bare-arm:   -92
minimal x86:  -544
   unix x64:  -544
unix nanbox:  -712
      stm32:  -116
     cc3200:  -128
    esp8266:  -348
      esp32:  -232
 2018-06-22 17:00:29 +10:00
Damien George
36e474e83f py/compile: Combine or_test and and_test compile functions. 2018-06-22 17:00:29 +10:00
Damien George
1a7109d65a py/compile: Combine global and nonlocal statement compile functions. 2018-06-22 17:00:29 +10:00
Damien George
d23bec3fc8 py/compile: Combine subscript_2 and subscript_3 into one function. 2018-06-22 17:00:29 +10:00
Damien George
c149197928 py/compile: Combine break and continue compile functions. 2018-06-22 17:00:29 +10:00
Damien George
a2ac7e4fc9 stm32/boards: Add .ld and af.csv files for STM32F722. 
These files can also be used for F723, F732 and F733 MCUs.
 2018-06-22 15:39:10 +10:00
Damien George
92667dc2e5 tools/pydfu.py: Add support for multiple memory segments. 
Segments are separated by / and begin with the memory address.  This
follows how the ST DFU tool works.
 2018-06-22 15:32:32 +10:00
Damien George
ec7982ec6d stm32/mboot: Add support for erase/read/write of external SPI flash. 
This patch adds support to mboot for programming external SPI flash.  It
allows SPI flash to be programmed via a USB DFU utility in the same way
that internal MCU flash is programmed.
 2018-06-22 15:30:34 +10:00
Damien George
7f41f73f0f stm32/qspi: Don't require data reads and writes to be a multiple of 4. 
Prior to this patch the QSPI driver assumed that the length of all data
reads and writes was a multiple of 4.  This patch allows any length.  Reads
are optimised for speed by using 32-bit transfers when possible, but writes
always use a byte transfer because they only use a single data IO line and
are relatively slow.
 2018-06-22 15:07:01 +10:00
Dan Halbert
dbf1a2f7d5 allow '/' to be mounted on '/' from Python code 2018-06-21 09:24:40 -04:00
arturo182
0686857e3c nrf: Exclude nrfx files from sphinx build 2018-06-21 07:34:04 +02:00
jerryneedell
de4cd1ee73 add pins D3/D4 to pins.c 
fixes  #948
 2018-06-20 22:26:59 -04:00
arturo182
25e71a56d4 nrf: Update the PCA10056 example to use new pin naming 2018-06-20 23:39:36 +02:00
arturo182
deec17e4fe nrf: Remove really old examples 
These examples rely on machine and pyb modules, so they have to get.
Leaving 3 BLE examples that also rely on those modules, but can be
fixed to use CP's modules.
 2018-06-20 23:38:18 +02:00
arturo182
9c08db55ff nrf: Cleanup machine and microbit leftovers 
The music module was useful when this port had support for the
microbit, now that it was removed, it's not so useful.
 2018-06-20 23:30:34 +02:00
arturo182
c2d4d0a10b nrf: Simplify pin generation and definition 
This commit cleans up the pin generation code, all the pins and their
AF (only ADC, for now) are specified in nrf52_af.csv and board use their
own csv file to specify which pins are available on that board and if
they have any special names.
 2018-06-20 23:26:32 +02:00
arturo182
ff918556cd nrf: Simplify the board makefiles 
With the only difference between a SD and non-SD build is the linker
file, there's no need to have two separate .mk per board files,
just use a conditional.
 2018-06-20 21:21:45 +02:00
arturo182
5509f394dc nrf: Add a nrfx submodule and prepare for using the new drivers 2018-06-20 20:43:59 +02:00
arturo182
7cd34f2a94 nrf: Cleanup Makefile after nrf51 removal 2018-06-20 18:21:18 +02:00
arturo182
97f10241f9 nrf: Fix default board after feather52 rename 2018-06-20 18:21:18 +02:00
arturo182
b47a67d566 nrf: Remove machine, pyb and utime modules 
Micropython legacy, keeping it consistent with atsam port.
 2018-06-20 18:21:18 +02:00
Damien George
34344a413f py/stream: Remove stray empty line at start of file. 
This was accidentally added in 6abede2ca9
 2018-06-20 16:26:12 +10:00
Damien George
b92a8adbfa tests: Add tests using "file" argument in print and sys.print_exception. 2018-06-20 16:08:25 +10:00
Damien George
582b190764 py: Add checks for stream objects in print() and sys.print_exception(). 2018-06-20 15:57:10 +10:00
Damien George
2c8d130f70 py/stream: Update comment for mp_stream_write_adaptor. 2018-06-20 15:56:32 +10:00
Dan Halbert
5fb4cdce45
Merge pull request #949 from adafruit/jerryneedell-patch-2-1 
add pins D3/D4 to pins.c
 2018-06-20 00:43:09 -04:00
jerryneedell
80d16cb7df
add pins D3/D4 to pins.c 
fixes  #948
 2018-06-19 22:34:29 -04:00
Damien George
561ae9a91b stm32/boards/NUCLEO_F091RC: Fix TICK_INT_PRIORITY so it is highest prio. 
Fixes issue #3880.
 2018-06-20 12:24:18 +10:00
Damien George
5962c210c5 stm32/mboot: Define constants for reset mode cycling and timeout. 
And fix timeout value so that it does actually finish with reset_mode=1.
 2018-06-19 23:23:17 +10:00
hathach
61437106e7 update bootloader for feather nrf52840 2018-06-19 15:27:07 +07:00
hathach
6d2702ed98 Merge branch 'master' into nrf52840_usbboot 2018-06-19 14:50:17 +07:00
Scott Shawcroft
4e7eee3553
Merge pull request #946 from arturo182/nrf_sd6 
nrf: Use the production version of s140 6.0.0
 2018-06-18 16:29:41 -07:00