Failed to generate - No such file

[PeeTeeBee]

Followed instructions per readme

1. git clone https://github.com/lvgl-micropython/lvgl_micropython
2. cd lvgl_micropython
3. python3 make.py rp2 BOARD=RPI_PICO2_W DISPLAY=ILI9488 INDEV=XPT2046 clean**

Error Output

Pico W Wi-Fi build support available.
Including User C Module(s) from ../../../../ext_mod/micropython.cmake
/usr/bin/python3: can't open file '/home/pee/Pico/lvgl_micropython/gen/_api_gen_mpy.py': [Errno 2] No such file or directory
OUTPUT:
RESULT: 2
CMake Error at /home/pee/Pico/lvgl_micropython/ext_mod/lvgl/micropython.cmake:45 (message):
Failed to generate
/home/pee/Pico/lvgl_micropython/lib/micropython/ports/rp2/build-RPI_PICO2_W/submodules/lv_mp.c
Call Stack (most recent call first):
/home/pee/Pico/lvgl_micropython/ext_mod/micropython.cmake:14 (include)
/home/pee/Pico/lvgl_micropython/lib/micropython/py/usermod.cmake:56 (include)
CMakeLists.txt:92 (include)
-- Configuring incomplete, errors occurred!
make: Leaving directory '/home/pee/Pico/lvgl_micropython/lib/micropython/ports/rp2'
make: *** [Makefile:77: submodules] Error 1

Comment:

I did note the board is not directly described in the readme however I do see it is included in vgl_micropython/lib/micropython/ports/rp2/

[kdschlosser]

Support for the RP2 is something that will hopefully happen in the future. I have not had anyone that is knowledgeable about the RP2 and is also willing to help write the drivers that are needed to get it up and running.

[PeeTeeBee]

Thanks for quick response, that explains why it also fails with

python3 make.py rp2 BOARD=RPI_PICO_W DISPLAY=ILI9488 INDEV=XPT2046 clean

_[ 25%] Building C object CMakeFiles/firmware.dir/main.c.o
/home/pee/Pico/lvgl_micropython/lib/micropython/ports/rp2/machine_spi.c:110:10: error: 'mp_machine_hw_spi_bus_obj_t' {aka 'struct mp_machine_hw_spi_bus_obj_t'} has no member named 'mosi'
110 | .mosi = MP_OBJ_NULL,

Numerous errors follow concluding with

make[2]: *** [CMakeFiles/Makefile2:2269: CMakeFiles/firmware.dir/all] Error 2
make[1]: *** [Makefile:91: all] Error 2
make: *** [Makefile:65: all] Error 1

I have little experience with C, so I'll look for some code to initialize the DISPLAY=ILI9488 INDEV=XPT2046 in Python
Any resource links would be appreciated.

[kdschlosser]

if the display you are using is going to be an SPI display I can get it up and running if you give me a couple of days to do that.

[PeeTeeBee]

Much appreciated, but no I am good, I have something working, not planning an elaborate UI.

I would like to have a play with the graphics library at some stage. Is there a specific board with wifi/bluetooth and display that is well supported. Thanks.