Hello everyone!))
I gave up and I’d like to ask help from the community here!
What I did:
I followed step by step by procedure from github:
- git clone GitHub - lvgl/lv_micropython: Micropython bindings to LVGL for Embedded devices, Unix and JavaScript
- cd lv_micropython
- git submodule update --init --recursive lib/lv_bindings
- make -C ports/rp2 BOARD=PICO submodules
- make -j -C mpy-cross
6. make -j -C ports/rp2 BOARD=PICO USER_C_MODULES=…/…/lib/lv_bindings/bindings.cmake
I have already used 3 OS for build process ( gcc-arm-none-eabi and cmake have been installed before ):
- UBUNTU on x86 PC
- Windows 7 on x86 PC
- Raspbian OS on the Raspberry Pi4
I have always the same error on the last step #6 :
# make -j -C ports/rp2 BOARD=PICO USER_C_MODULES=../../lib/lv_bindings/bindings.cmake
make: Entering directory '/home/user/share/Done2/lv_micropython/ports/rp2'
[ -e build-PICO/CMakeCache.txt ] || cmake -S . -B build-PICO -DPICO_BUILD_DOCS=0 -DMICROPY_BOARD=PICO -DUSER_C_MODULES=../../lib/lv_bindings/bindings.cmake
make -s -C build-PICO
make[1]: Entering directory '/home/user/share/Done2/lv_micropython/ports/rp2/build-PICO'
make[1]: *** No targets specified and no makefile found. Stop.
make[1]: Leaving directory '/home/user/share/Done2/lv_micropython/ports/rp2/build-PICO'
make: *** [Makefile:27: all] Error 2
make: Leaving directory '/home/user/share/Done2/lv_micropython/ports/rp2'
Under MS Visual studio I got some details:
CMakeFiles\qstr.i.last-417609e.bat ec9748db5a2ed06a
arm-none-eabi-gcc.exe: error: C:/TMP_/lv_micropython_all/lv_mcropython/extmod/machine_pulse.c: No such file or directory
I have this file (machine_pulse.c) and I have the file “machine_pulse.h” as well …
I didn’t change any file and didn’t add any driver for displays (I have plans to try with ILI9341 16/8 bit parallel interface and the SSD1963 8 bit parallel interface).
Any help would be appreciated!
Thanks!