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circuitpython/ports/nrf/boards
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robert-hh 564945a2a0 nrf/boards/seeed_xiao_nrf52: Add defn for Seeed XIAO NRF52840 Sense. 
It keeps compatibility with the XIAO bootloader by:
- using Soft Device 7.3.0
- reserving 48k memory for the bootloader.

So on double reset a drive pops for uploading an uf2 image or a nrfutil zip
pkg file.  Instructions to create it from a hex file are included.  The
bootloader can as well be activated with the touch 1200 option of nrfutil.

The script download_ble_stack.sh has been adapted to get the version 7.3.0
soft device files.  It may have to be executed once before building.

The file system is set to 256k and the pin definitions are adapted.
Besides that, it has the common functionality and omissions.  The on-board
sensors and additional flash can be supported by Python scripts.
2022-12-15 14:27:08 +11:00
..
actinius_icarus nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
arduino_nano_33_ble_sense nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
arduino_primo nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
blueio_tag_evim nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
dvk_bl652 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
evk_nina_b1 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
evk_nina_b3 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
feather52 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
ibk_blyst_nano nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
idk_blyst_nano nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
microbit nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
nrf52840-mdk-usb-dongle nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
particle_xenon nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
pca10000 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
pca10001 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
pca10028 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
pca10031 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
pca10040 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
pca10056 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
pca10059 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
pca10090 nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
seeed_xiao_nrf52 nrf/boards/seeed_xiao_nrf52: Add defn for Seeed XIAO NRF52840 Sense. 2022-12-15 14:27:08 +11:00
wt51822_s4at nrf: Rename MICROPY_PY_MACHINE_TIMER to MICROPY_PY_MACHINE_TIMER_NRF. 2022-10-27 14:30:58 +11:00
common.ld nrf/boards/common.ld: Calculate unused flash region. 2021-08-08 23:09:26 +10:00
deploy.md ports: Add board.json for all boards. 2021-10-27 14:04:53 +11:00
make-pins.py all: Update Python code to conform to latest black formatting. 2020-08-29 15:18:01 +10:00
memory.ld nrf/boards: Update memory.ld to include bootloader offsets. 2020-12-07 20:04:50 +01:00
nrf51_prefix.c nrf: Remove port member from Pin object 2018-07-18 17:12:26 +10:00
nrf51x22_256k_16k.ld nrf: Make linker scripts more modular. 2018-07-18 17:12:26 +10:00
nrf51x22_256k_32k.ld nrf: Make linker scripts more modular. 2018-07-18 17:12:26 +10:00
nrf52_prefix.c nrf: Remove port member from Pin object 2018-07-18 17:12:26 +10:00
nrf91_prefix.c nrf: Add nrf9160 base support. 2019-10-10 21:35:27 +02:00
nrf9160_1M_256k_secure.ld nrf: Add nrf9160 base support. 2019-10-10 21:35:27 +02:00
nrf9160_1M_256k.ld nrf: Add nrf9160 base support. 2019-10-10 21:35:27 +02:00
nrf52832_512k_64k.ld nrf: Make linker scripts more modular. 2018-07-18 17:12:26 +10:00
nrf52840_1M_256k.ld nrf: Make linker scripts more modular. 2018-07-18 17:12:26 +10:00
nrf52840_open_bootloader_1.2.x.ld nrf/boards: Add linker script for nrf52840 Open Bootloader 1.2.0. 2020-12-07 20:04:50 +01:00
s110_8.0.0.ld nrf: Make linker scripts more modular. 2018-07-18 17:12:26 +10:00
s132_6.1.1.ld nrf/bluetooth: Add support for SoftDevice s132 version 6.1.1. 2019-03-15 20:50:15 +01:00
s140_6.1.1.ld nrf/bluetooth: Add support for SoftDevice s140 version 6.1.1. 2019-03-15 20:50:15 +01:00
s140_7.3.0.ld nrf/boards/seeed_xiao_nrf52: Add defn for Seeed XIAO NRF52840 Sense. 2022-12-15 14:27:08 +11:00