013c840862
working on all ports
2019-12-10 20:27:30 -05:00
40434d6919
wip
2019-12-05 22:45:53 -05:00
7b79ac3739
Parameterize linker script
2019-10-20 23:50:12 -04:00
aa1eed3bd3
initial Arduino Nano 33 BLE board definition
2019-09-26 15:28:57 -04:00
c56566179a
Metro nRF52840 rev A defn; also remove '#define FEATHER52840' from mpconfigboard.h files
2019-08-05 18:10:27 -04:00
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
933500c448
nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042
2019-04-16 14:53:44 +10:00
df89156f2f
Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet)
2019-04-16 14:53:44 +10:00
254d0a53ac
Revert "nrf nvm: touchups to nickzoic PR #1768"
2019-04-15 18:50:33 -07:00
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
492431a694
nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042
2019-04-09 10:54:11 +10:00
f8e5e2da64
Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet)
2019-04-09 10:54:11 +10:00
9c24c804fb
Fix #ifdefs in port.c to call xxx_reset() rroutines properly. Remove most uses of EXPRESS_BOARD.
2019-02-18 22:44:31 -05:00
7b3f7605b8
address @tannewt changes: move and rename common files; remove PORT_HEAP_SIZE
2019-02-15 20:32:32 -05:00
6ef8639971
Rework safe mode and have heap overwrite trigger it.
...
This creates a common safe mode mechanic that ports can share.
As a result, the nRF52 now has safe mode support as well.
The common safe mode adds a 700ms delay at startup where a reset
during that window will cause a reset into safe mode. This window
is designated by a yellow status pixel and flashing the single led
three times.
A couple NeoPixel fixes are included for the nRF52 as well.
Fixes #1034 . Fixes #990 . Fixes #615 .
2018-12-06 14:24:20 -08:00
15eeac5d4b
A few fixes for nRF52840 feather QSPI and neopixel
2018-11-23 14:22:07 -08:00
5fe746f643
Latest Feather nRF52840 pin revisions
2018-11-21 19:46:49 -05:00
9d91111b1b
Move atmel-samd to tinyusb and support nRF flash.
...
This started while adding USB MIDI support (and descriptor support is
in this change.) When seeing that I'd have to implement the MIDI class
logic twice, once for atmel-samd and once for nrf, I decided to refactor
the USB stack so its shared across ports. This has led to a number of
changes that remove items from the ports folder and move them into
supervisor.
Furthermore, we had external SPI flash support for nrf pending so I
factored out the connection between the usb stack and the flash API as
well. This PR also includes the QSPI support for nRF.
2018-11-08 17:25:30 -08:00
f724647a45
fix feather nrf52840 build error
2018-09-25 17:09:54 +07:00
585597a252
pin files rework; implement pin claiming; add more boards
2018-08-31 18:05:55 -04:00
c503cf990b
forgot to change .travis.yml
2018-08-21 20:35:58 -04:00
85df32907f
rename nrf boards to feather_nrf52832 and feather_nrf52840_express
2018-08-21 18:45:37 -04:00
Dan Halbert
Nick Moore
Scott Shawcroft
hathach