openmano-mpy/ports/teensy, branch master

stm32,teensy: Correct typos in project README files.

2021-04-27T14:29:18+00:00

teensy: Provide own implementation of gc_collect, to not use stm32.

2021-04-27T02:08:00+00:00

Signed-off-by: Damien George

ports: Remove def of MP_PLAT_PRINT_STRN if it's the same as the default.

2021-02-04T11:39:17+00:00

To simplify config, there's no need to specify MP_PLAT_PRINT_STRN if it's
the same as the default definition in py/mpconfig.h.

Signed-off-by: Damien George

teensy: Fix build errors and warnings and enable -Werror.

2020-12-18T02:48:57+00:00

Changes are:
- Remove include of stm32's adc.h because it was recently changed and is
  no longer compatible with teensy (and not used anyway).
- Remove define of __disable_irq in mpconfigport.h because it was clashing
  with an equivalent definition in core/mk20dx128.h.
- Add -Werror to CFLAGS, and change -std=gnu99 to -std=c99.

Signed-off-by: Damien George

all: Update Python code to conform to latest black formatting.

2020-08-29T05:18:01+00:00

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

stm32/irq: Clean up irq.h so it does not depend on core uPy defines.

2020-06-22T03:47:15+00:00

The irq.h file now just provides low-level IRQ definitions and priorities.
All Python binding definitions are moved to modmachine.h, with some
renaming of pyb -> machine, and also the machine_idle definition (was
pyb_wfi) is moved to modmachine.c.

The cc3200 and teensy ports are updated to build with these changes.

Signed-off-by: Damien George

all: Factor gchelper code to one place and use it for unix & ARM ports.

2020-04-29T13:45:19+00:00

No functionality change is intended with this commit, it just consolidates
the separate implementations of GC helper code to the lib/utils/ directory
as a general set of helper functions useful for any port.  This reduces
duplication of code, and makes it easier for future ports or embedders to
get the GC implementation correct.

Ports should now link against gchelper_native.c and either gchelper_m0.s or
gchelper_m3.s (currently only Cortex-M is supported but other architectures
can follow), or use the fallback gchelper_generic.c which will work on
x86/x64/ARM.

The gc_helper_get_sp function from gchelper_m3.s is not really GC related
and was only used by cc3200, so it has been moved to that port and renamed
to cortex_m3_get_sp.

all: Format code to add space after C++-style comment start.

2020-04-23T01:24:25+00:00

Note: the uncrustify configuration is explicitly set to 'add' instead of
'force' in order not to alter the comments which use extra spaces after //
as a means of indenting text for clarity.

all: Remove commented-out include statements.

2020-04-23T01:24:15+00:00

ports: Enable error text compression for various ports, but not all.

2020-04-05T05:02:06+00:00

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