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10332 Commits

Author SHA1 Message Date
Scott Shawcroft 20dd3b1e43 Delete a bunch of docs, drivers and examples not relevant to CircuitPython. 
This fixes #345 and fixes #215.
 2018-02-20 17:34:59 -08:00
Dan Halbert fd9d3de208
Merge pull request #631 from tannewt/metro_revb 
Add a new board for Metro M4 Express Rev B.
 2018-02-20 16:50:41 -05:00
Scott Shawcroft d02251f8cd Add a new board for Metro M4 Express Rev B. This is the board 
send to community members for testing.

Also tweaked and commented reset pin list for main Metro M4 Express
which is currently unreleased and is Rev D.
 2018-02-20 12:34:07 -08:00
Dan Halbert 06d3c5aed7
Merge pull request #627 from tannewt/qspi 
Add QSPI support for the SAMD51
 2018-02-20 10:11:35 -05:00
Scott Shawcroft 653fc8877d Remove breakpoint instruction used for debugging. 2018-02-19 21:38:14 -08:00
sommersoft 60d6ccc731 changed spaced supervisor/Status.c line to tabbed 2018-02-20 03:44:45 +00:00
sommersoft 5de8df7997 added Status submodule to ports/nrf/common-hal/supervisor; issue #544 2018-02-19 22:27:16 +00:00
Scott Shawcroft 15f626be58 m4 qspi works. m0 compiles 2018-02-19 14:02:04 -08:00
Scott Shawcroft f20d5723aa Reorganize things. Reading jdec works. 2018-02-19 14:02:04 -08:00
Scott Shawcroft 4710a2adba Compiles for m4. Untested on m0. 
This introduces a new spi_flash_api.h that works for both SPI and
QSPI. The previous spi_flash functions are now called external_flash
to minimize confusion.
 2018-02-19 14:02:04 -08:00
Scott Shawcroft a2bd772d5c Begin rework to add qspi support. 2018-02-19 14:02:04 -08:00
sommersoft 9ee4d13756 added Status submodule to ports/atmel-samd/common-hal/supervisor; issue #544 2018-02-19 20:49:18 +00:00
sommersoft fca9c66c27 added Status submodule to shared-bindings/supervisor; issue #544 2018-02-19 20:40:17 +00:00
Scott Shawcroft 3642fcbb23
Merge pull request #626 from microbuilder/master 
nRF52: Update nrfutil to 0.5.2b for nRF52840 erase time fix
 2018-02-16 14:57:44 -08:00
Dan Halbert cb39bfcad9
Merge pull request #625 from tannewt/pulseio3 
Re-enable pulseio for SAMD21 and SAMD51
 2018-02-16 14:08:01 -05:00
Scott Shawcroft a2b18b75d4 Fix loops and comma style. 2018-02-16 10:05:28 -08:00
microbuilder ea30622318 Updated nrfutil to 0.5.2b for nRF52840 erase time fix 2018-02-16 16:01:33 +01:00
Dan Halbert ee90056866
Merge pull request #621 from tannewt/tweak_itsybitsy_status_brightness 
Increase the status LED brightness a bit so that newer DotStars
 2018-02-15 21:01:13 -05:00
Scott Shawcroft eb2b41810a Turn on lto 2018-02-15 16:12:58 -08:00
Scott Shawcroft 538081528d pulsein works on m0 2018-02-15 16:04:39 -08:00
Scott Shawcroft fcde138ea3 pulsein works on m4 2018-02-15 15:12:58 -08:00
Kevin Townsend fb5f653442
Merge pull request #623 from microbuilder/nrf52840 
nRF52: [WIP] Feather52840 BSP and nRF52840 Serial Bootloader and
 2018-02-15 22:29:46 +01:00
Kevin Townsend fce0b0858f Removed leftover build option 2018-02-15 21:46:14 +01:00
Kevin Townsend 10497d1db0 Update for style consistency 2018-02-15 21:44:05 +01:00
Kevin Townsend 6544f4cb5c Cleanup minor typos 2018-02-15 21:42:24 +01:00
Kevin Townsend da15053e0a Fixed pin P0_00 2018-02-15 21:41:21 +01:00
Kevin Townsend d4356f9416 Added second 'P0_00' 2018-02-15 17:00:58 +01:00
Kevin Townsend cd7baed14d Added note nrfutil and flashing 2018-02-15 16:00:34 +01:00
Kevin Townsend 70596b6641 Added note on MSDDisable 2018-02-15 15:51:10 +01:00
hathach f989db25b5 more bootloader feather52840 update 2018-02-15 21:43:27 +07:00
hathach 2e0edd5a63 Merge branch 'nrf52840' of github.com:microbuilder/circuitpython into nrf52840 2018-02-15 15:19:47 +07:00
hathach 2c9cd38547 update bootloader for feather52840 2018-02-15 15:12:30 +07:00
Kattni 446a31302c
Merge pull request #600 from tannewt/clarify_property_comments 
Clarify style of attribute comments in the Design Guide.
 2018-02-14 22:03:37 -05:00
Scott Shawcroft 07230f2637 pulsein compiles but doesn't work 2018-02-14 16:59:04 -08:00
Scott Shawcroft c7af17525b m4 pulseout works 2018-02-14 11:38:52 -08:00
Scott Shawcroft 6a7d889dd4 m0 pulseout works. Factored out shared timer code. 2018-02-13 18:17:20 -08:00
Scott Shawcroft 8479eef578 m0 tc and tcc work 2018-02-13 16:44:04 -08:00
Scott Shawcroft 6c3075bec6 m4 tc and tcc works. multi-tcc channels ok too. 2018-02-13 14:22:55 -08:00
Scott Shawcroft 06c944519d Fix builds without status pixel. No need to track its brightness when its unavaialable. 2018-02-13 09:39:19 -08:00
Kevin Townsend 0981c579f0 Fixed pin names 2018-02-13 18:26:28 +01:00
Kevin Townsend b65e97bdb3 Update pin names 2018-02-13 18:17:31 +01:00
Kevin Townsend 5160dda473 Merge branch 'master' into nrf52840 2018-02-13 18:13:47 +01:00
Kevin Townsend 7b1cc9985b Merge branch 'master' of github.com:adafruit/circuitpython 2018-02-13 18:11:20 +01:00
Kevin Townsend fac488fbf8
Merge pull request #617 from arturo182/nrf_gpio_cleanup 
nrf: Change pin names on DKs to match silkscreen
 2018-02-13 17:54:25 +01:00
Kevin Townsend 283be4f58e Added note on installing nrfutil 2018-02-13 11:55:24 +01:00
Kevin Townsend 7b6d1052d9 Improved README 2018-02-13 11:50:51 +01:00
Kevin Townsend 6a8bafc91b Updated FATFS to 256KB 2018-02-13 11:50:29 +01:00
Kevin Townsend fc28fc4f0b Added notes on flashing bootloader 2018-02-13 11:26:10 +01:00
Kevin Townsend 4745272d6c Added feather52840 readme 2018-02-13 09:34:09 +01:00
Kevin Townsend 76eacad27b
Updated board detection macro 2018-02-13 08:52:17 +01:00