Commit Graph

5 Commits

Author SHA1 Message Date
Jim Mussared 2fbf42d3ad esp32/boards/GENERIC: Merge with GENERIC_{SPIRAM,OTA,D2WD,UNICORE}.
These are now variants of the GENERIC board.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:37:44 +10:00
Jim Mussared ad123ed013 esp32/Makefile: Implement `make submodules` to match other ports.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:37:44 +10:00
Luca Burelli 31ef7c186b esp32: Collect properties from IDF-managed components as well.
Some targets like the ESP32-S3 use the IDF Component Manager to provide
additional dependencies to the build.  Make sure to include these extra
components when collecting properties used by MicroPython-specific build
steps, like qstr preprocessing.

Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
2023-07-20 23:54:53 +10:00
Damien George cb31c0ae9c esp32: Add support for board-named pins and the Pin.board dict.
This adds named-pins support to the esp32 port, following other ports.
Since the name of esp32 CPU pins is just GPIOx, where x is an integer, the
Pin.cpu dict is not supported and CPU pins are just retrieved via their
existing integer "name" (the cost of adding Pin.cpu is about 800 bytes,
mostly due to the additional qstrs).

What this commit supports is the Pin.board dict and constructing a pin by
names given by a board.  These names are defined in a pins.csv file at the
board level.  If no such file exists then Pin.board exists but is empty.

As part of this commit, pin and pin IRQ objects are optimised to reduce
their size in flash (by removing their gpio_num_t entry).  The net change
in firmware size for this commit is about -132 bytes.

Signed-off-by: Damien George <damien@micropython.org>
2023-07-20 18:17:36 +10:00
Damien George e4650125b8 esp32: Update port to support IDF v5.0.2.
This commit updates the esp32 port to work exclusively with ESP-IDF v5.
IDF v5 is needed for some of the newer ESP32 SoCs to work, and it also
cleans up a lot of the inconsistencies between existing SoCs (eg S2, S3,
and C3).

Support for IDF v4 is dropped because it's a lot of effort to maintain both
versions at the same time.

The following components have been verified to work on the various SoCs:

                ESP32     ESP32-S2  ESP32-S3  ESP32-C3
    build       pass      pass      pass      pass
    SPIRAM      pass      pass      pass      N/A
    REPL (UART) pass      pass      pass      pass
    REPL (USB)  N/A       pass      pass      N/A
    filesystem  pass      pass      pass      pass
    GPIO        pass      pass      pass      pass
    SPI         pass      pass      pass      pass
    I2C         pass      pass      pass      pass
    PWM         pass      pass      pass      pass
    ADC         pass      pass      pass      pass
    WiFi STA    pass      pass      pass      pass
    WiFi AP     pass      pass      pass      pass
    BLE         pass      N/A       pass      pass
    ETH         pass      --        --        --
    PPP         pass      pass      pass      --
    sockets     pass      pass      pass      pass
    SSL         pass      ENOMEM    pass      pass
    RMT         pass      pass      pass      pass
    NeoPixel    pass      pass      pass      pass
    I2S         pass      pass      pass      N/A
    ESPNow      pass      pass      pass      pass
    ULP-FSM     pass      pass      pass      N/A
    SDCard      pass      N/A       N/A       pass
    WDT         pass      pass      pass      pass

Signed-off-by: Damien George <damien@micropython.org>
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-06-23 15:34:22 +10:00