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547 Commits

Author SHA1 Message Date
Dan Halbert 15b7946fc4 Off-by-one error for usage of MAX_TX_IN_PROGRESS 2019-04-22 22:07:48 -04:00
Scott Shawcroft 713a38d1a2
Merge pull request #1754 from dmazzella/dmazzella-patch-1 
add support for USER_C_MODULES
 2019-04-17 09:41:20 -07:00
Dan Halbert c0ce820974
Merge pull request #1803 from nickzoic/circuitpython-nickzoic-1042-nrf-nvm-bytearray-3 
Circuitpython nickzoic 1042 nrf nvm bytearray 3
 2019-04-16 15:05:18 -04:00
Tavish Naruka 32a0855d18 Add support for Electronut Labs Papyr. 
Signed-off-by: Tavish Naruka <tavishnaruka@gmail.com>
 2019-04-16 12:59:42 +05:30
Nick Moore 9c42a72275 Fix up single-byte access to nvm.ByteArray 2019-04-16 14:53:44 +10:00
Nick Moore 83dad37562 Fixups for adafruit/circuitpython#1042 2019-04-16 14:53:44 +10:00
Nick Moore 02dd32da60 Make some space for NVM adafruit/circuitpython#1042 2019-04-16 14:53:44 +10:00
Nick Moore f22c01a05e Switch supervisor/internal_flash to use new nrf_nvm_safe_flash_page_write 
adafruit/circuitpython#1610
 2019-04-16 14:53:44 +10:00
Nick Moore 66e8ceafad switch nvm.ByteArray to use new nrf_nvm_safe_flash_page_write 
adafruit/circuitpython#1610
 2019-04-16 14:53:44 +10:00
Nick Moore fd83cf2048 Add a peripherals/nrf/nvm.c to wrap flash page writes safely 2019-04-16 14:53:44 +10:00
Nick Moore d0e5af3b09 Working flash pages for nvm.ByteArray adafruit/circuitpython#1042 
import microcontroller

def dump(n = microcontroller.nvm):
    for i in range(0,len(n)):
        print ("%02X " % n[i], end="")
        if i % 16 == 15: print('')

microcontroller.nvm[0:4096] = bytes([1,2,3,4,5,6,7,8]) * 512
microcontroller.nvm[4096:8192] = bytes([16,17,18,19]) * 1024
microcontroller.nvm[4090:4101] = b'thisisatest'
microcontroller.nvm[100:105] = b'hello'
microcontroller.nvm[8000:8007] = b'goodbye'
dump()
 2019-04-16 14:53:44 +10:00
Nick Moore 531cf7eb4c switch CIRCUITPY_NVM on! 2019-04-16 14:53:44 +10:00
Nick Moore 933500c448 nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042 2019-04-16 14:53:44 +10:00
Nick Moore df89156f2f Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet) 2019-04-16 14:53:44 +10:00
Scott Shawcroft 254d0a53ac
Revert "nrf nvm: touchups to nickzoic PR #1768" 2019-04-15 18:50:33 -07:00
Dan Halbert 864910559b fix subscripting 2019-04-10 21:41:55 -04:00
Dan Halbert 3618461f9b Merge remote-tracking branch 'adafruit/master' into circuitpython-nickzoic-1042-nrf-nvm-bytearray-2 2019-04-10 14:09:26 -04:00
Scott Shawcroft ac2fd2fa80
Merge pull request #1773 from dhalbert/no-recursive-background-tasks 
Don't let a background task call run_background_tasks()
 2019-04-09 18:39:28 -07:00
Dan Halbert d633928a16 Don't let a background task call run_background_tasks() 2019-04-09 20:23:01 -04:00
Nick Moore 18908c21f7 Fixups for adafruit/circuitpython#1042 2019-04-09 12:53:11 +10:00
Nick Moore fdaff00c78 Make some space for NVM adafruit/circuitpython#1042 2019-04-09 10:56:53 +10:00
Nick Moore bcb87ffd6c Switch supervisor/internal_flash to use new nrf_nvm_safe_flash_page_write 
adafruit/circuitpython#1610
 2019-04-09 10:56:53 +10:00
Nick Moore bc92441803 switch nvm.ByteArray to use new nrf_nvm_safe_flash_page_write 
adafruit/circuitpython#1610
 2019-04-09 10:55:39 +10:00
Nick Moore cd69db7770 Add a peripherals/nrf/nvm.c to wrap flash page writes safely 2019-04-09 10:55:39 +10:00
Nick Moore 8e7fee2246 Working flash pages for nvm.ByteArray adafruit/circuitpython#1042 
import microcontroller

def dump(n = microcontroller.nvm):
    for i in range(0,len(n)):
        print ("%02X " % n[i], end="")
        if i % 16 == 15: print('')

microcontroller.nvm[0:4096] = bytes([1,2,3,4,5,6,7,8]) * 512
microcontroller.nvm[4096:8192] = bytes([16,17,18,19]) * 1024
microcontroller.nvm[4090:4101] = b'thisisatest'
microcontroller.nvm[100:105] = b'hello'
microcontroller.nvm[8000:8007] = b'goodbye'
dump()
 2019-04-09 10:55:39 +10:00
Nick Moore 592bd0140a switch CIRCUITPY_NVM on! 2019-04-09 10:55:15 +10:00
Nick Moore 492431a694 nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042 2019-04-09 10:54:11 +10:00
Nick Moore f8e5e2da64 Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet) 2019-04-09 10:54:11 +10:00
Scott Shawcroft de48e4b262
Merge remote-tracking branch 'adafruit/master' into fix_cpx_display 2019-04-08 17:15:08 -07:00
Scott Shawcroft 0f003ac5b8
Reorganize board busses into shared-bindings and shared-module. 2019-04-08 16:58:50 -07:00
Scott Shawcroft 049b9ca094
Remove terse TODOs 2019-04-08 14:46:45 -07:00
Radomir Dopieralski 8323721232 Stop hard-coding SPI frequency in FourWire 
Instead remember and use the frequency, polarity and phase that was
set when the bus was first created.
 2019-04-06 15:15:29 +02:00
Damiano Mazzella 8428fa0f64
Update Makefile 2019-04-05 21:42:29 +02:00
Scott Shawcroft ceb6f2e4fc
Rework flash flush so it preserves the cache 
This should make filesystem writes quicker and cause less heap
churn.
 2019-04-03 18:28:27 -07:00
Nick Moore 781d301bb6 Remove unnecessary MP_WEAK declarations 2019-04-02 13:33:22 +11:00
Scott Shawcroft 92095eb666 Update comment 2019-04-02 13:28:35 +11:00
Nick Moore 94bda3bde1 Change nRF RTC implementation to use RTC2 #1046 
(to avoid interference with Bluetooth Softdevice. See
https://github.com/adafruit/circuitpython/pull/1534#issuecomment-478776240
with thanks to @bboser for pointing it out)
 2019-04-02 13:28:22 +11:00
Nick Moore 6afe23d0b0 There isn't really a good way to calibrate this RTC adafruit/circuitpython#1046 2019-04-02 13:28:03 +11:00
Nick Moore 6206fa9a82 adafruit/circuitpython#1046 handle overflows in the RTC counter 2019-04-02 13:27:45 +11:00
Nick Moore f846fa109e enable NRFX RTC adafruit/circuitpython#1046 2019-04-02 13:27:28 +11:00
Nick Moore f88f9fd748 more fake RTC code ... adafruit/circuitpython#1046 
(works if MP_WEAK common_hal_rtc_get_time is removed)
 2019-04-02 13:27:13 +11:00
Nick Moore 4a5c52fbd6 starting on #1046 rtc for nRF 2019-04-02 13:27:00 +11:00
Dan Halbert 0653bca323
Revert "Circuitpython nickzoic 1046 nrf rtc" 2019-03-29 16:41:29 -04:00
Scott Shawcroft 98811a9675
Update comment 2019-03-28 09:29:18 -07:00
Nick Moore 71622a4515 There isn't really a good way to calibrate this RTC adafruit/circuitpython#1046 2019-03-28 09:50:09 +11:00
Nick Moore 28254def0b adafruit/circuitpython#1046 handle overflows in the RTC counter 2019-03-28 09:50:09 +11:00
Nick Moore b09d2c3c62 enable NRFX RTC adafruit/circuitpython#1046 2019-03-28 09:50:09 +11:00
Nick Moore 69cf33e6a1 more fake RTC code ... adafruit/circuitpython#1046 
(works if MP_WEAK common_hal_rtc_get_time is removed)
 2019-03-28 09:50:09 +11:00
Nick Moore 77f307c642 starting on #1046 rtc for nRF 2019-03-28 09:50:09 +11:00
Scott Shawcroft 2c93ce5a28
Merge pull request #1672 from dhalbert/regular-fs-flush 
flush flash filesystem once a second
 2019-03-26 13:47:43 -07:00