Commit Graph

64 Commits

Author SHA1 Message Date
Jim Mussared
ed14435a8e extmod/modbluetooth: Refactor stack/hci/driver/port bindings.
Previously the interaction between the different layers of the Bluetooth
stack was different on each port and each stack.  This commit defines
common interfaces between them and implements them for cyw43, btstack,
nimble, stm32, unix.
2020-09-08 11:41:31 +10:00
Thorsten von Eicken
5264478007 extmod/modussl_mbedtls: Integrate shorter error strings.
The stm32 and esp32 ports now use shorter error strings for mbedtls errors.
Also, MBEDTLS_ERROR_C is enabled on stm32 by default to get these strings.
2020-07-21 00:31:05 +10:00
Jim Mussared
8e8dcdd34b esp32: Update IDF v4.0 supported hash to v4.0.1.
The main fix relevant to MicroPython is https://github.com/espressif/esp-idf/issues/4196

Release notes here
https://github.com/espressif/esp-idf/releases/tag/v4.0.1
2020-06-09 16:15:47 +10:00
stijn
30840ebc99 all: Enable extra conversion warnings where applicable.
Add -Wdouble-promotion and -Wfloat-conversion for most ports to ban out
implicit floating point conversions, and add extra Travis builds using
MICROPY_FLOAT_IMPL_FLOAT to uncover warnings which weren't found
previously.  For the unix port -Wsign-comparison is added as well but only
there since only clang supports this but gcc doesn't.
2020-04-18 22:42:28 +10:00
Damien George
f534b99765 esp32: Update to ESP IDF v3.3.2. 2020-04-14 23:30:03 +10:00
Jim Mussared
073b9a5eb8 ports: Enable error text compression for various ports, but not all.
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
2020-04-05 15:02:06 +10:00
Damien George
c44d52f33e extmod/modbluetooth_nimble: Move nimble specific code, factor nimble.mk.
Move extmod/modbluetooth_nimble.* to extmod/nimble.  And move common
Makefile lines to extmod/nimble/nimble.mk (which was previously only used
by stm32).  This allows (upcoming) btstack to follow a similar structure.

Work done in collaboration with Jim Mussared aka @jimmo.
2020-03-06 12:35:20 +11:00
Jim Mussared
a9ce8dfdaa esp32: Move to IDF 4.0 release version. 2020-02-20 00:34:31 +11:00
Jim Mussared
0645478475 esp32/Makefile: Reorder includes to build with latest toolchain.
Tested on:
- IDF3.3.1 (old toolchain)
- IDF4.0-beta1 (old toolchain)
- IDF4.0-beta1 (new toolchain from install.sh / export.sh)
2020-02-04 18:06:14 +11:00
Jim Mussared
3032ae1155 esp32: Enable NimBLE support on all builds (IDF 3.3 and 4.0).
This commit updates the IDFv3 version to v3.3.1, and enables the
"ubluetooth" module by default on IDFv3 builds.
2020-01-15 00:24:43 +11:00
Damien George
99b8c1a937 esp32/Makefile: Assign result of $call to dummy var for older make.
Make version 4.1 and lower does not allow $call as the main expression on a
line, so assign the result of the $call to a dummy variable.

Fixes issue #5426.
2020-01-06 23:03:22 +11:00
Matt Trentini
0e0e6132fd esp32/esp32_rmt: Add initial support for RMT peripheral.
This is an ESP32-specific peripheral so lives in the esp32 module.
2019-12-20 12:24:51 +11:00
Damien George
799b6d1e0c extmod: Consolidate FAT FS config to MICROPY_VFS_FAT across all ports.
This commit removes the Makefile-level MICROPY_FATFS config and moves the
MICROPY_VFS_FAT config to the Makefile level to replace it.  It also moves
the include of the oofatfs source files in the build from each port to a
central place in extmod/extmod.mk.

For a port to enabled VFS FAT support it should now set MICROPY_VFS_FAT=1
at the level of the Makefile.  This will include the relevant oofatfs files
in the build and set MICROPY_VFS_FAT=1 at the C (preprocessor) level.
2019-11-11 11:37:38 +11:00
Damien George
4be316fb07 esp32/moduos: Enable uos.VfsLfs2 for littlefs filesystems.
This commit adds support for littlefs (v2) on all esp32 boards.

The original FAT filesystem still works and any board with a preexisting
FAT filesystem will still work as normal.  It's possible to switch to
littlefs by reformatting the block device using:

    import uos, flashbdev
    uos.VfsLfs2.mkfs(flashbdev.bdev)

Then when the board reboots (soft or hard) the new littlefs filesystem will
be mounted.  It's possible to switch back to a FAT filesystem by formatting
with uos.VfsFat.mkfs(flashbdev.bdev).
2019-11-06 12:16:00 +11:00
Damien George
742030945c esp32/Makefile: Add correct arch to MPY_CROSS_FLAGS for native code. 2019-11-04 15:32:20 +11:00
Damien George
ce1de1faf0 esp32: Convert to use FROZEN_MANIFEST to specify frozen code.
All symlinks are removed.  boards/manifest.py is used as a default, and can
optionally use boards/manifest_release.py for more scripts.
2019-10-15 21:37:02 +11:00
Damien George
d7a9388fe0 ports: Add new make target "submodules" which inits required modules. 2019-10-15 17:14:41 +11:00
Jim Mussared
cd8bbf4cfc esp32/boards: Enable BLE by default when building with IDF 4.x. 2019-10-08 14:50:01 +11:00
Jim Mussared
6a9bd1c1ab esp32: Implement BLE using Nimble from IDF 4.x. 2019-10-08 14:50:01 +11:00
Jim Mussared
c33a4cc213 esp32/Makefile: Fix printing of supported git hash. 2019-09-20 14:37:53 +10:00
Jim Mussared
f469634c0c esp32: Add check to Makefile that the toolchain is in PATH. 2019-09-17 12:26:47 +10:00
Jim Mussared
970f798ea9 esp32: Add check to Makefile for pyparsing version. 2019-09-17 12:26:42 +10:00
Jim Mussared
96008ff59a esp32: Support building with ESP IDF 4.0-beta1.
This commit adds support for a second supported hash (currently set to the
4.0-beta1 tag).  When this hash is detected, the relevant changes are
applied.

This allows to start using v4 features (e.g. BLE with Nimble), and also
start doing testing, while still supporting the original, stable, v3.3 IDF.

Note: this feature is experimental, not well tested, and network.LAN and
network.PPP are currently unsupported.
2019-09-17 12:25:36 +10:00
Damien George
356a728bd0 esp32/Makefile: Add SDKCONFIG_H to QSTR_GLOBAL_REQUIREMENTS.
Fixes issue #5091.
2019-09-12 18:16:16 +10:00
Braden Mars
5641aa55dd esp32: Update to use ESP IDF v3.3
Includes patches for CVE-2019-12586 & CVE-2019-12587
2019-09-07 01:28:11 -05:00
Jim Mussared
50482cdc0c esp32/Makefile: Fix subst->patsubst in ESPIDF_BOOTLOADER_SUPPORT_O. 2019-09-03 23:21:50 +10:00
Damien George
05eb897d06 esp32: Add esp32.Partition class to expose partition and OTA funcs.
Partitions are exposed as a standard MicroPython block device.
2019-08-20 16:49:18 +10:00
Jim Mussared
8db517f26d esp32: Add per-board configs, following other ports.
Replaces the `SDKCONFIG` makefile variable with `BOARD`.  Defaults to
BOARD=GENERIC.  spiram can be enabled with `BOARD=GENERIC_SPIRAM`

Add example definition for TINYPICO, currently identical to GENERIC_SPIRAM
but with custom board/SoC names for the uPy banner.
2019-08-16 00:22:29 +10:00
Damien George
2ccf030fd1 esp32: Add support for mDNS queries and responder.
They are both enabled by default, but can be disabled by defining
MICROPY_HW_ENABLE_MDNS_QUERIES and/or MICROPY_HW_ENABLE_MDNS_RESPONDER to
0.  The hostname for the responder is currently taken from
tcpip_adapter_get_hostname() but should eventually be configurable.
2019-08-15 16:36:47 +10:00
Damien George
7c15e50eb8 esp32/Makefile: Include CFLAGS_EXTRA in CFLAGS definition.
Following other ports, so builds can be customised more easily, eg on the
command line building with a user C-module.
2019-07-30 17:31:23 +10:00
Damien George
e3e7e3a781 esp32/Makefile: Simplify include of IDF source by using wildcards. 2019-07-20 14:07:18 +10:00
Damien George
b88e51d718 esp32/Makefile: Put OBJ and LIB rule additions in gen_espidf_lib_rule. 2019-07-20 13:04:55 +10:00
Jim Mussared
331c224e07 esp32/Makefile: Fix path expansion for ESPIDF_DRIVER_O.
It was using subst to s/.c/.o/ which changed .c anywhere in the path.
2019-07-20 12:32:43 +10:00
Damien George
a29334761d esp32: Add support for hardware I2C. 2019-07-19 16:31:25 +10:00
Josh Lloyd
2f262d5f9a esp32/Makefile: Include all driver/*.c source files in the build.
Fixes #4869.
2019-06-25 15:12:34 +10:00
Damien George
3ee3995be1 esp32: Update to use ESP IDF v3.3-beta3.
This updates ESP IDF to use v3.3-beta3.  And also adjusts README.md to
point to stable docs which provide a link to download the correct toolchain
for this IDF version, namely 1.22.0-80-g6c4433a-5.2.0
2019-06-19 14:32:15 +10:00
Nicko van Someren
8e3af7d4c8 esp32: Add machine.SDCard class using built-in HW SD/MMC controller.
This adds support for SD cards using the ESP32's built-in hardware SD/MMC
host controller, over either the SDIO bus or SPI.  The class is available
as machine.SDCard and using it can be as simple as:

    uos.mount(machine.SDCard(), '/sd')
2019-06-03 00:37:41 +10:00
Damien George
fcace26d87 esp32/Makefile: Add some missing IDF source files to bootloader and app.
Functions in these files may be needed when certain features are enabled
(eg dual core mode), even if the linker does not give a warning or error
about unresolved symbols.
2019-03-11 23:17:09 +11:00
Damien George
b5f33ac2cb ports: Update to work with new oofatfs version. 2019-03-05 15:56:39 +11:00
Damien George
c33f538066 esp32/modmachine: Add support for changing the CPU frequency. 2019-02-07 22:51:55 +11:00
Damien George
5d88272342 esp32/Makefile: Make sure that directory exists for sdkconfig.h. 2019-01-28 20:41:13 +11:00
Damien George
3d49b157b8 esp32: Update to latest ESP IDF using sdkconfig and new ldgen procedure.
Configuration for the build is now specified using sdkconfig rather than
sdkconfig.h, which allows for much easier configuration with defaults from
the ESP IDF automatically applied.  sdkconfig.h is generated using the new
ESP IDF kconfig_new tool written in Python.  Custom configuration for a
particular ESP32 board can be specified via the make variable SDKCONFIG.

The esp32.common.ld file is also now generated using the standard ESP IDF
ldgen.py tool.
2019-01-28 12:44:03 +11:00
Damien George
f59904f799 esp32/Makefile: Put all IDF compenents in .a libs to use IDF ld script.
When the ESP IDF builds a project it puts all separate components into
separate .a library archives.  And then the esp32.common.ld linker script
references these .a libraries by explicit name to put certain object files
in iRAM.

This patch does a similar thing for the custom build system used here,
putting all IDF .o's into their respective .a.  So a custom linker script
is no longer needed.
2019-01-28 12:41:37 +11:00
Damien George
eb446ec227 esp32/Makefile: Use system provided math library rather than uPy one.
The ESP IDF system already provides a math library, and that one is likely
to be better tuned to the Xtensa architecture.  The IDF components are also
tested against its own math library, so best not to override it.  Using the
system provided library also allows to easily switch to double-precision
floating point by changing MICROPY_FLOAT_IMPL to MICROPY_FLOAT_IMPL_DOUBLE.
2019-01-17 16:43:20 +11:00
Eric Poulsen
3c6f639aa5 esp32/network_ppp: Add PPPoS functionality.
This commit adds network.PPP(stream) which allows to create a TCP/IP
network interface over a stream object (eg a UART).
2018-10-19 23:32:02 +11:00
Damien George
48d736f491 esp32: Update to latest ESP IDF.
Among other things, this requires putting bootloader object files in to
their relevant .a archive, so that they can be correctly referenced by the
ESP IDF's linker script.
2018-08-14 16:45:37 +10:00
Damien George
d61d119c94 esp32: Update to latest ESP IDF. 2018-06-15 16:23:53 +10:00
Damien George
0501427907 esp32: Remove port-specific uhashlib implementation and use common one.
Now that the common module has mbedtls support for both SHA1 and SHA256 it
can now be used on this port.
2018-06-12 13:50:11 +10:00
Damien George
a90124a9e2 esp32: Add support for building with external SPI RAM.
This patch adds support for building the firmware with external SPI RAM
enabled.  It is disabled by default because it adds overhead (due to
silicon workarounds) and reduces performance (because it's slower to have
bytecode and objects stored in external RAM).

To enable it, either use "make CONFIG_SPIRAM_SUPPORT=1", or add this line
to you custom makefile/GNUmakefile (before "include Makefile"):

    CONFIG_SPIRAM_SUPPORT = 1

When this option is enabled the MicroPython heap is automatically allocated
in external SPI RAM.

Thanks to Angus Gratton for help with the compiler and linker settings.
2018-06-05 13:57:59 +10:00
Angus Gratton
bc92206f89 esp32/Makefile: Extract common C & C++ flags for consistent compilation. 2018-06-05 13:05:12 +10:00