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1683eb913d
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1132 Commits

Author SHA1 Message Date
Scott Shawcroft
1683eb913d
Minor tweaks based on feedback 2018-09-06 14:49:49 -07:00
Scott Shawcroft
121903b6ee
Tweaks based on feedback 2018-08-31 14:21:48 -07:00
Scott Shawcroft
6697544cdf
Introduce displayio to render graphics to displays. 
It's designed to minimize RAM footprint by using Sprites to
represent objects on the screen. The object model also facilitates
partial screen updating which reduces the bandwidth needed to display.

This is all handled in C. Python simply manipulates the objects with
the ability to synchronize to frame timing.
 2018-08-31 12:31:52 -07:00
Dan Halbert
93100a7517
Merge pull request #1146 from hathach/nrf52_usb_serial_bug 
update tinyusb to fix #1007 serial issue
 2018-08-28 15:39:34 -04:00
hathach
87811ec3a0 update readme board name feather_nrf52832 2018-08-28 16:15:20 +07:00
Scott Shawcroft
569a050e82
Merge pull request #1143 from notro/stat_epoch_fix 
Fix os.stat() epoch and use RTC for file timestamp
 2018-08-26 22:22:45 -07:00
ladyada
ded38d30b6 rename pin.h to nrf_pin.h to avoid conflict with Pin.h 2018-08-26 20:37:12 -04:00
Noralf Trønnes
b61cf8d81f samd: Use RTC to set file timestamp 
Use RTC to set file timestamp for file operations done on the board.
 2018-08-25 20:43:09 +02:00
Dan Halbert
4cc33f8de6 Merge remote-tracking branch 'adafruit/master' into nrf_board_rename 2018-08-23 16:25:57 -04:00
Dan Halbert
728622f09d
Merge pull request #1139 from hathach/nrf52_usb_serial 
use unique DevicID for usb serial
 2018-08-23 09:30:31 -04:00
hathach
4a8cd03de1 use unique DevicID for usb serial 2018-08-23 14:00:54 +07:00
hathach
fed1960424 remove s140 6.0.0 and s132 6.1.0 (not supported yet) 2018-08-23 00:27:39 +07:00
hathach
0c0ac06fc7 add SD 6.1.0 to download all 2018-08-22 23:09:09 +07:00
hathach
7961103ee6 update SD to v6.1.0 2018-08-22 21:51:30 +07:00
Dan Halbert
05ea9fd296 remove stray underscore 2018-08-22 10:26:52 -04:00
Dan Halbert
eaf4d19dbb Merge remote-tracking branch 'adafruit/master' into nrf_board_rename 
Merge #1137
 2018-08-22 10:24:10 -04:00
hathach
a516d1123f fix typos 2018-08-22 19:42:41 +07:00
hathach
02b1b53153 Merge branch 'master' into nrf52_dfu_touch1200 2018-08-22 15:24:12 +07:00
hathach
fc955b1591 remove bootloader binaries, update readme for using adafruit-nrufitl and flashing bootloader 2018-08-22 15:22:17 +07:00
Dan Halbert
c503cf990b forgot to change .travis.yml 2018-08-21 20:35:58 -04:00
Dan Halbert
85df32907f rename nrf boards to feather_nrf52832 and feather_nrf52840_express 2018-08-21 18:45:37 -04:00
hathach
df4184e478 rename linker file to SD major version only 2018-08-21 16:02:57 +07:00
hathach
1c4accfa39 Merge branch 'nrf52_remove_boot_target' into nrf52_dfu_touch1200 2018-08-21 15:17:03 +07:00
hathach
b7dd33b76e add touch 1200 for dfu-flash 2018-08-21 15:15:44 +07:00
Noralf Trønnes
eefb6842a0 i2cslave: Fix missing translate() when raising exceptions 
The translate() changes where applied after travis had checked the
i2cslave PR so this wasn't caught.
 2018-08-18 16:00:06 +02:00
Scott Shawcroft
1a6f6ff8e4
Merge pull request #1122 from Jahor/patch-1 
Fix PWM Support on port 1 of NRF52840
 2018-08-17 16:54:03 -07:00
Scott Shawcroft
4a4d84ba42
Merge pull request #1064 from notro/i2cslave 
Add busio.I2CSlave
 2018-08-17 16:51:45 -07:00
Egor Leonenko
18e9f74738
Fix PWM Support on NRF52840 
Replace usage of pin number alone with port+pin combination in NRF port of PWMOut
 2018-08-17 19:34:03 +12:00
Scott Shawcroft
e8cf6a9072
Update to merged peripheral change. 2018-08-16 18:05:53 -07:00
Scott Shawcroft
96534e598e
Fix unix coverage and update translations. 2018-08-16 17:41:53 -07:00
Scott Shawcroft
76e0373576
Fix nrf and unix 2018-08-16 17:41:38 -07:00
Scott Shawcroft
2cd166b573
Fix esp and samd 2018-08-16 17:41:35 -07:00
Scott Shawcroft
de5a9d72dc
Compress all translated strings with Huffman coding. 
This saves code space in builds which use link-time optimization.
The optimization drops the untranslated strings and replaces them
with a compressed_string_t struct. It can then be decompressed to
a c string.

Builds without LTO work as well but include both untranslated
strings and compressed strings.

This work could be expanded to include QSTRs and loaded strings if
a compress method is added to C. Its tracked in #531.
 2018-08-16 17:40:57 -07:00
Noralf Trønnes
11cbeb87ad ports/atmel-samd: Implement i2cslave.I2CSlave 
This adds support for SAMD acting as a I2C slave in polled mode.
 2018-08-16 17:20:49 +02:00
Noralf Trønnes
b6822b86ac busio/I2C: Split out samd_i2c_get_sercom() 
It will be shared with I2CSlave.
 2018-08-16 17:06:40 +02:00
ladyada
d8f2a61c39 Change hallowing to shipping flash type W25Q64JV-IQ. tested! 2018-08-14 13:04:33 -04:00
hathach
e1ccc07841 remove bootloader & dfu-bootloader target 
user should go to bootloader repo to upgrade bootloader
 2018-08-14 20:19:28 +07:00
Dan Halbert
bbc034cd3d
Merge pull request #1104 from tannewt/more_strings 
Fixes and translate more strings.
 2018-08-09 20:00:18 -04:00
Scott Shawcroft
24e53ad591
Rework escaping and fix ESP build. 2018-08-09 15:58:45 -07:00
Scott Shawcroft
86d2154d71
Change file mode back. 2018-08-09 09:14:14 -07:00
Scott Shawcroft
94c5ceab36
Initial SAMR board revision. 2018-08-09 05:36:46 -07:00
Scott Shawcroft
933add6cd8
Support internationalisation. 2018-08-07 14:58:57 -07:00
Dan Halbert
498fec64e2 increase new dynamic stack size to a comfortable value for now 2018-08-03 22:35:20 -04:00
Dan Halbert
dfa2581ffd
Merge pull request #1057 from tannewt/flexible_heap 
Add basic memory allocation outside Python runtime
 2018-08-02 18:43:06 -04:00
Scott Shawcroft
5704bc8c93
Share memory.c and a bit of polish. 2018-08-02 14:35:46 -07:00
Scott Shawcroft
64e5691fe7
Update to peripherals merge. 2018-08-02 13:59:12 -07:00
Scott Shawcroft
168aa394db
Move pin struct to the peripherals library. 
Its slimmed down by removing the qstr and bit packing TCC info.

The trinket m0 build actually grows by 20 bytes. The arduino zero
build shrinks by 188 bytes.
 2018-08-02 13:59:05 -07:00
Scott Shawcroft
b50f46d4be
Rename to SRC_QSTR_PREPROCESSOR for clarity. 2018-08-02 11:07:22 -07:00
Scott Shawcroft
8cf03d2d00
Speed up QSTR creation by pre-filtering files before pre-processing. 2018-08-02 00:51:52 -07:00
hathach
0bc3432106 Merge branch 'master' into nrf52_sys_module 2018-08-01 11:53:12 +07:00