openmano-mpy/ports/nrf/Makefile, branch master MicroPython source and hardware configuration for OpenMano nrf/Makefile: Add support for flashing with nrfutil. 2020-12-07T19:04:50+00:00 Glenn Ruben Bakke 2020-07-16T21:17:28+00:00 634f6df32485457dd1c236633cffd49177aaf826 An additional Makefile parameter NRFUTIL_PORT can be set in order to define the serial port to used for the DFU (Default: /dev/ttyACM0). The "nrfutil" that is used as flasher towards OpenBootloader is available for installation through Python "pip". In case of SD=s140, SoftDevice ID 0xB6 is passed to nrfutil's package generation which corresponds to SoftDevice s140 v6.1.1. 
An additional Makefile parameter NRFUTIL_PORT can be set in order
to define the serial port to used for the DFU (Default: /dev/ttyACM0).

The "nrfutil" that is used as flasher towards OpenBootloader is
available for installation through Python "pip".

In case of SD=s140, SoftDevice ID 0xB6 is passed to nrfutil's package
generation which corresponds to SoftDevice s140 v6.1.1.
nrf/Makefile: Add bootloader specific section. 2020-12-07T19:04:50+00:00 Glenn Ruben Bakke 2020-07-16T21:04:02+00:00 718397a37d7ec2071b5f5d3668c31e6b8f69f3b9 Add the option for "mpconfigboard.mk" to define whether the board hosts a bootloader or not. The BOOTLOADER make variable must be set to the name of the bootloader. When the BOOTLOADER name is set it is also required to supply the BOOTLOADER_VERSION_MAJOR and the BOOTLOADER_VERSION_MINOR from the "mpconfigboards.mk". These will be used to resolve which bootloader linker script that should be passed to the linker. The BOOTLOADER section also supplies the C-compiler with BOOTLOADER_<bootloader name>=<version major><version minor> as a compiler define. This is for future use in case a bootloader needs to do modification to the startup files or similar (like setting the VTOR specific to a version of a bootloader). 
Add the option for "mpconfigboard.mk" to define whether the
board hosts a bootloader or not. The BOOTLOADER make variable
must be set to the name of the bootloader.

When the BOOTLOADER name is set it is also required to supply
the BOOTLOADER_VERSION_MAJOR and the BOOTLOADER_VERSION_MINOR
from the "mpconfigboards.mk". These will be used to resolve which
bootloader linker script that should be passed to the linker.

The BOOTLOADER section also supplies the C-compiler with
BOOTLOADER_<bootloader name>=<version major><version minor>
as a compiler define. This is for future use in case a bootloader
needs to do modification to the startup files or similar (like
setting the VTOR specific to a version of a bootloader).
nrf/Makefile: Improve user C modules support. 2020-08-26T20:14:40+00:00 Roberto Colistete Jr 2020-08-15T05:35:02+00:00 91c5d168c061ec45a548876a76a5540316d02594 Add CFLAGS_EXTRA to CFLAGS. Include LDFLAGS_MOD to the compilation. And, add SRC_MOD to SRC_QSTR. 
Add CFLAGS_EXTRA to CFLAGS. Include LDFLAGS_MOD to the compilation.
And, add SRC_MOD to SRC_QSTR.
nrf/Makefile: Disable ROM text compression when compiling for debug. 2020-07-01T12:54:52+00:00 Glenn Ruben Bakke 2020-06-27T11:07:39+00:00 c2317a3a8d5f184de2f816078d91be699274b94e When compiling for debug (-O0) the .text segment cannot fit the flash region when MICROPY_ROM_TEXT_COMPRESSION=1, because the compiler does not optimise away the large if-else chain used to select the correct compressed string. This commit enforces MICROPY_ROM_TEXT_COMPRESSION=0 when compiling for debug (DEBUG=1). 
When compiling for debug (-O0) the .text segment cannot fit the flash
region when MICROPY_ROM_TEXT_COMPRESSION=1, because the compiler does not
optimise away the large if-else chain used to select the correct compressed
string.

This commit enforces MICROPY_ROM_TEXT_COMPRESSION=0 when compiling for
debug (DEBUG=1).
nrf: Add openocd as a supported flasher. 2020-05-15T05:06:02+00:00 Jim Mussared 2020-04-20T06:22:28+00:00 cd9a8c174209c869bd590e8408503dc20863c291 Tested with the Particle Debugger on a Xenon. 
Tested with the Particle Debugger on a Xenon.
nrf: Update to work with nrfx v2.0.0, to match TinyUSB. 2020-05-15T05:06:02+00:00 Jim Mussared 2020-03-25T06:01:38+00:00 e7f8c7d9a390414808542e4a3a7f2a609278b5fc Commit 6cea369b89b2223cf07ff8768e50dc39bbb770fe 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. 
Commit 6cea369b89b2223cf07ff8768e50dc39bbb770fe 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.
nrf/Makefile: Don't use -fno-builtin for Cortex-M0 builds. 2020-05-15T03:39:12+00:00 Damien George 2020-05-14T13:13:59+00:00 eb5e9c00f8119e8a69dea7590dbbe25a67a38e38 So that error string compression is optimised correctly (it needs strcmp to be optimised away by the compiler). 
So that error string compression is optimised correctly (it needs strcmp to
be optimised away by the compiler).
ports: Enable error text compression for various ports, but not all. 2020-04-05T05:02:06+00:00 Jim Mussared 2020-03-04T10:56:44+00:00 073b9a5eb888b26be7ce4c65e9649b6c3857ba39 Enabled on: bare-arm, minimal, unix coverage/dev/minimal, stm32, esp32, esp8266, cc3200, teensy, qemu-arm, nrf. Not enabled on others to be able to test the code when the feature is disabled (the default case). Code size change for this commit: bare-arm: -600 -0.906% minimal x86: -308 -0.208% unix x64: +0 +0.000% unix nanbox: +0 +0.000% stm32: -3368 -0.869% PYBV10 cc3200: -1024 -0.558% esp8266: -2512 -0.368% GENERIC esp32: -2876 -0.205% GENERIC[incl -3168(data)] nrf: -1708 -1.173% pca10040 samd: +0 +0.000% ADAFRUIT_ITSYBITSY_M4_EXPRESS 
Enabled on: bare-arm, minimal, unix coverage/dev/minimal, stm32, esp32,
esp8266, cc3200, teensy, qemu-arm, nrf.  Not enabled on others to be able
to test the code when the feature is disabled (the default case).

Code size change for this commit:

   bare-arm:  -600 -0.906%
minimal x86:  -308 -0.208%
   unix x64:    +0 +0.000%
unix nanbox:    +0 +0.000%
      stm32: -3368 -0.869% PYBV10
     cc3200: -1024 -0.558%
    esp8266: -2512 -0.368% GENERIC
      esp32: -2876 -0.205% GENERIC[incl -3168(data)]
        nrf: -1708 -1.173% pca10040
       samd:    +0 +0.000% ADAFRUIT_ITSYBITSY_M4_EXPRESS
ports: Add lib/libm/roundf.c to bare-metal Makefile's. 2020-03-24T14:22:00+00:00 Zoltán Vörös 2020-03-24T07:11:36+00:00 c5cc64175be32cb1e4f3f1a249667bc9f5a12613 This function is not used by the core but having it as part of the build allows it to be used by user C modules, or board extensions. The linker won't include it in the final firmware if it remains unused. 
This function is not used by the core but having it as part of the build
allows it to be used by user C modules, or board extensions.  The linker
won't include it in the final firmware if it remains unused.
nrf: Remove custom "random" module and use extmod version instead. 2020-02-18T01:43:16+00:00 Damien George 2020-02-14T02:06:38+00:00 6ad3bb1e121128b3ad3a5acacda97459f3a75514 Hardware RNG code is moved to drivers/rng.[ch]. 
Hardware RNG code is moved to drivers/rng.[ch].