Commit Graph

85 Commits

Author SHA1 Message Date
Jim Mussared f67ac90fa9 nrf: Make port-specific modules use MP_REGISTER_MODULE.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-05-18 20:57:09 +10:00
Jim Mussared 0e7bfc88c6 all: Use mp_obj_malloc everywhere it's applicable.
This replaces occurences of

    foo_t *foo = m_new_obj(foo_t);
    foo->base.type = &foo_type;

with

    foo_t *foo = mp_obj_malloc(foo_t, &foo_type);

Excludes any places where base is a sub-field or when new0/memset is used.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-05-03 22:28:14 +10:00
Damien George df3f59ca4b ports: Update board.json files to link to new board images.
Signed-off-by: Damien George <damien@micropython.org>
2022-01-07 11:33:28 +11:00
Mike Causer 7f14344428 ports: Add images, features and urls to board.json. 2021-10-28 15:25:38 +11:00
Jim Mussared e359b077dd ports: Add board.json for all boards.
This will be used by https://micropython.org/download/ to generate the
full listing of boards and firmware files.

Optionally supports a board.md for additional customisation of the
download page, as well as deploy.md for flashing instructions.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-10-27 14:04:53 +11:00
Glenn Ruben Bakke 55d4321c3e nrf/boards: Enable MICROPY_VFS_LFS2 for all target boards.
Enable LittleFS v2 for all targets, except nrf51 targets when SoftDevice is
present.
2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke ffc636de2f nrf/boards: Set FROZEN_MANIFEST blank when SD present on nrf51 targets. 2021-08-08 23:17:55 +10:00
Glenn Ruben Bakke 3b594f7b27 nrf/boards/common.ld: Calculate unused flash region.
Calculate the unused flash area on the target device.  The values will be
exposed by _unused_flash_start and _unused_flash_length.  The start address
and the length are not aligned to either word or pages.
2021-08-08 23:09:26 +10:00
David Lechner ca920f7218 py/mpstate: Make exceptions thread-local.
This moves mp_pending_exception from mp_state_vm_t to mp_state_thread_t.
This allows exceptions to be scheduled on a specific thread.

Signed-off-by: David Lechner <david@pybricks.com>
2021-06-19 09:43:44 +10:00
Bruno Martins ea2d83e961 nrf/boards: Add support for evk_nina_b3 board. 2021-05-18 12:14:57 +10:00
Damien George bd54eb566f nrf/boards/microbit: Use mp_sched_exception() where appropriate.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:13:43 +10:00
Glenn Ruben Bakke d0b8554df4 nrf: Change selected boards to utilize pre-flashed bootloader.
The nrf52840-mdk-usb-dongle and pca10050 comes with a pre-flashed
bootloader (OpenBootloader).

This commit updates the boards "mpconfigboard.mk" to use DFU as
default flashing method and set the corresponding BOOTLOADER
settings such that nrf52840_open_bootloader_1.2.x.ld linker
script is used.

The default DFU flashing method can be disabled by issuing "DFU=0"
when invoking make. This will lead to "segger" being used as default
flashing tool. When using "DFU=0", the linker scripts will not
compensate for any MBR and Bootloader region being present, and might
overwrite them if they were present.

The commit also removes the custom linker script specific to
nrf52840-mdk-usb-dongle as it now points to a generic.

Updated nrf52840-mdk-usb-dongle's README.md to be more clear on
how to deploy the built firmware.

The port README.md has also been updated. In the list of target
boards a new column has been added to indicate which bootloader
is present on the target board. And for consistency, changed all
examples in the README.md to use "deploy" instead of "flash".
2020-12-07 20:04:50 +01:00
Glenn Ruben Bakke 7f405236a3 nrf/boards: Add linker script for nrf52840 Open Bootloader 1.2.0. 2020-12-07 20:04:50 +01:00
Glenn Ruben Bakke 2489688635 nrf/boards: Update memory.ld to include bootloader offsets.
Adding variables that can be set from other linker scripts:

- _bootloader_head_size:
    Bootloader flash offset in front of the application.

- _bootloader_tail_size:
    Bootloader offset from the tail of the flash.
    In case the bootloader is located at the end.

- _bootloader_head_ram_size:
    Bootloader RAM usage in front of the application.

Updated calculations of application flash and RAM.
2020-12-07 20:04:50 +01:00
Damien George 06659077a8 all: Update Python code to conform to latest black formatting.
Updating to Black v20.8b1 there are two changes that affect the code in
this repository:

- If there is a trailing comma in a list (eg [], () or function call) then
  that list is now written out with one line per element.  So remove such
  trailing commas where the list should stay on one line.

- Spaces at the start of """ doc strings are removed.

Signed-off-by: Damien George <damien@micropython.org>
2020-08-29 15:18:01 +10:00
Matt Trentini 486cb6dd4a nrf: Add board definition for nRF52840-MDK-USB-Dongle. 2020-07-16 23:47:13 +10:00
Glenn Ruben Bakke 95d0d1c486 nrf/boards: Enable RTCounter machine module for nrf9160 boards.
Resolves dependencies for MICROPY_PY_TIME_TICKS which
requires to link against nrfx_rtc.c functions by setting
MICROPY_PY_MACHINE_RTCOUNTER to 1.
2020-07-16 11:48:52 +02:00
Alex Tsamakos f743bd3d25
nrf/boards: Add initial support for Actinius Icarus.
Example make command:

make BOARD=actinius_icarus
2020-07-10 03:48:30 +02:00
Jim Mussared cd9a8c1742 nrf: Add openocd as a supported flasher.
Tested with the Particle Debugger on a Xenon.
2020-05-15 15:06:02 +10:00
Jim Mussared e7f8c7d9a3 nrf: Update to work with nrfx v2.0.0, to match TinyUSB.
Commit 6cea369b89 updated the TinyUSB
submodule to a version based on nrfx v2.0.0.  This commit updates the nrf
port to work with the latest TinyUSB and nrfx v2.0.0.
2020-05-15 15:06:02 +10:00
Damien George 8e048d2548 all: Clean up error strings to use lowercase and change cannot to can't.
Now that error string compression is supported it's more important to have
consistent error string formatting (eg all lowercase English words,
consistent contractions).  This commit cleans up some of the strings to
make them more consistent.
2020-04-13 22:19:37 +10:00
Jim Mussared def76fe4d9 all: Use MP_ERROR_TEXT for all error messages. 2020-04-05 15:02:06 +10:00
Damien George ad9a0ec8ab all: Convert exceptions to use mp_raise_XXX helpers in remaining places. 2020-03-18 17:26:19 +11:00
Damien George 69661f3343 all: Reformat C and Python source code with tools/codeformat.py.
This is run with uncrustify 0.70.1, and black 19.10b0.
2020-02-28 10:33:03 +11:00
Damien George ac8383a95d nrf: Use MICROPY_HW_ENABLE_RNG instead of MICROPY_PY_RANDOM_HW_RNG.
The "random" module no longer uses the hardware RNG (the extmod version of
this module has a pseudo-random number generator), so the config option
MICROPY_PY_RANDOM_HW_RNG is no longer meaningful.  This commit replaces it
with MICROPY_HW_ENABLE_RNG, which controls whether the hardware RNG is
included in the build.
2020-02-18 12:43:16 +11:00
caochaowu 61f64c78a6 nrf/boards/common.ld: Add ENTRY(Reset_Handler) in linker script.
It's not strictly needed but can be helpful when using a debugger.
2020-02-01 00:09:44 +11:00
Daniel Mizyrycki 2df6a0436d nrf/boards/particle_xenon: Enable USB CDC on Particle Xenon board. 2019-12-09 14:10:24 +11:00
Damien George c13f9f209d all: Convert nlr_raise(mp_obj_new_exception_msg(x)) to mp_raise_msg(x).
This helper function was added a while ago and these are the remaining
cases to convert, to save a bit of code size.
2019-11-05 11:35:45 +11:00
Glenn Ruben Bakke 98c2eabaff nrf/boards: Add nrf9160 pca10090 board. 2019-10-10 21:36:20 +02:00
Glenn Ruben Bakke 82fe6b0526 nrf: Add nrf9160 base support.
This patch add basic building blocks for nrf9P60.

It also includes a secure bootloader which forwards all
possible peripherals that are user selectable to become
non-secure. After configuring Flash, RAM and peripherals
the secure bootloader will jump to the non-secure domain
where MicroPython is placed.

The minimum size of a secure boot has to be a flash
block of 32Kb, hence why the linker scripts are
offsetting the main application this much.

The RAM offset is set to 128K, to allow for later
integration of Nordic Semiconductor's BSD socket
library which reserves the range 0x20010000 - 0x2001FFFF.
2019-10-10 21:35:27 +02:00
Glenn Ruben Bakke 01a3110e36 nrf/boards: Add support for pca10059.
Add support for pca10059 with REPL over tinyusb USB CDC.

The board also includes a board specific module that will
recover UICR->REGOUT0 in case this has been erased.

This initial support does not preserve any existing bootloader
on the pca10090 in case this was present, and expects to use all
available flash on the device.
2019-10-10 20:21:07 +02:00
roland van straten ac112f88d0 nrf/boards: Add board definition for uBlox Nina B1 series BLE modules. 2019-09-17 11:33:48 +10:00
Jim Mussared 1f52a6f8e4 nrf/boards: Add Particle Xenon board configuration (an nRF52840). 2019-09-05 22:56:05 +10:00
Jim Mussared 353ed7705f nrf/boards/make-pins.py: Fix gen of board pins to use correct index.
It was previously not taking into account that the list of pins was sparse,
so using the wrong index.  The boards/X/pins.csv was generating the wrong
data for machine.Pin.board.

As part of this fix rename the variables to make it more clear what the
list contains (only board pins).
2019-09-05 22:52:24 +10:00
Damien George 1fe1ff935b nrf: Clean up source by removing tabs, trailing spaces, non-ASCII chars. 2019-08-28 13:34:45 +10:00
Glenn Ruben Bakke d889def06b nrf/led: Adjust how board LEDs are defined.
Change static LED functions to lowercase names, and trim down source code
lines for variants of MICROPY_HW_LED_COUNT.  Also rename configuration for
MICROPY_HW_LEDx_LEVEL to MICROPY_HW_LEDx_PULLUP to align with global PULLUP
configuration.
2019-06-25 16:02:31 +10:00
Damien George 7e21cf723a nrf: Change types to size_t for all uses of mp_obj_str_get_data. 2019-05-13 12:39:56 +10:00
Nguyen Hoan Hoang 9a6f6fd68d nrf/boards: Add support for BLYST Nano module based boards.
- IBK-BLYST-NANO: Breakout board
- IDK-BLYST-NANO: DevKit board with builtin IDAP-M CMSIS-DAP Debug JTAG,
  RGB led
- BLUEIO-TAG-EVIM: Sensor tag board (environmental sensor
  (T, H, P, Air quality) + 9 axis motion sensor)

Also, the LED module has been updated to support individual base level
configuration of each LED. If set, this will be used instead of the
common configuration, MICROPY_HW_LED_PULLUP. The new configuration,
MICROPY_HW_LEDX_LEVEL, where X is the LED number can be used to set
the base level of the specific LED.
2019-05-02 22:33:44 +02:00
Glenn Ruben Bakke 696549d2e5 nrf/bluetooth: Deprecate use of SoftDevice s140 v6.0.0.
Removing linker script for nrf52840 s140 v6.0.0 as pca10056
target board now points to the new v6.1.1. Also, removing the
entry from the download_ble_stack.sh script.
2019-03-15 20:50:15 +01:00
Glenn Ruben Bakke a3a266a9c3 nrf/board: Migrate nrf52840 target to new BLE stack.
This patch moves pca10056/nrf52840 target board to use
the new SoftDevice s140 v6.1.1 instead of the legacy v6.0.0.
2019-03-15 20:50:15 +01:00
Glenn Ruben Bakke d3c1436e75 nrf/bluetooth: Add support for SoftDevice s140 version 6.1.1.
Updating download script to fetch the new SoftDevice, and
adding corresponding linker script for the BLE stack.
2019-03-15 20:50:15 +01:00
Glenn Ruben Bakke 1e5e3e3d48 nrf/bluetooth: Deprecate use of SoftDevice s132 v6.0.0.
Removing linker script for nrf52832 s132 v6.0.0 as all target
boards now points to the new v6.1.1. Also, removing the entry
from the download_ble_stack.sh script.
2019-03-15 20:50:15 +01:00
Glenn Ruben Bakke 5f26ef1112 nrf/board: Migrate all nrf52832 targets to new BLE stack.
This patch moves all the nrf52832 target boards to use the
new SoftDevice s132 v6.1.1 instead of the legacy v6.0.0.
2019-03-15 20:50:15 +01:00
Nguyen Hoan Hoang e8ed2dea71 nrf/bluetooth: Add support for SoftDevice s132 version 6.1.1.
Updating download script to fetch the new SoftDevice, and
adding corresponding linker script for the BLE stack.
2019-03-15 20:50:15 +01:00
Damien George 6e30f96b0b ports: Convert legacy uppercase macro names to lowercase. 2019-02-12 14:54:51 +11:00
Damien George 6ac4304284 nrf/boards/microbit: Use MICROPY_PY_BUILTINS_FLOAT to detect FP support.
This works for both single and double precision float.
2018-07-20 14:11:28 +10:00
Damien George 9addc38af4 nrf: Properly use (void) instead of () for function definitions. 2018-07-20 14:11:28 +10:00
Ayke van Laethem 2f0f4fdcd3
nrf: Use mp_raise_ValueError instead of nlr_raise(...)
Saves 60 bytes on the nRF52 with SD disabled. There will be a bigger
saving with SD enabled and/or on the micro:bit board.
2018-07-18 15:25:17 +02:00
Glenn Ruben Bakke cf58ef27af nrf: Quick-fix on const objects with open array dimension in objtuples.
Temporarly solving the issue of
"differ from the size of original declaration [-Werror=lto-type-mismatch]
until linker is fixed in upcomming release of gcc.

Bug is reported by others, and will be fixed in next version of arm-gcc.
However, this patch makes it possible to use modmusic and modimage
with current compilers.

Alternativly, the code can be compiled with LTO=0, but uses valuable 9K
more on this already squeezed target (microbit).
2018-07-18 17:12:26 +10:00
Ayke van Laethem 0e5f8425ea nrf/boards: Check for stack/heap size using an assert.
The main effect of this is that the .bss is now accurate and doesn't
include the stack and minimum heap size.
2018-07-18 17:12:26 +10:00