Compiling RP2040/CMakeLists.txt fails on changing SECOND_SEGMENT_INDEX to ON

[delavandaag]

I am trying to change and recompile RP2040/CMakeLists.txt after having created a fork. For my Adafruit Feather SCORPIO RP2040 I have to change OUTPUT_DATA_PIN to 16, SECOND_SEGMENT_INDEX to ON and SECOND_SEGMENT_REVERSED to ON. As I started, every attempt to recompile the amended file failed. I then started with changing only a comment, which succeeded. Also the subsequent change of BOOT_WORKAROUND to OFF was successful, and the third change of OUTPUT_DATA_PIN to 16 was successful as well. Upon trying to also change the SECOND_SEGMENT_INDEX to ON, it failed. I got the following error (lines 113 - 145 of 'Build packages'):

-- Build files have been written to: /home/runner/work/HyperSPI/HyperSPI/rp2040/build/elf2uf2 [ 6%] Performing build step for 'ELF2UF2Build' [ 50%] Building CXX object CMakeFiles/elf2uf2.dir/main.cpp.o [100%] Linking CXX executable elf2uf2 [100%] Built target elf2uf2 [ 6%] No install step for 'ELF2UF2Build' [ 6%] Completed 'ELF2UF2Build' [ 6%] Built target ELF2UF2Build [ 6%] Generating /home/runner/work/HyperSPI/HyperSPI/rp2040/HyperSerialPico/generated/neopixel.pio.h [ 6%] Built target HyperSPI_Pico_sk6812Cold_multisegment_at_ON_neopixel_pio_h [ 7%] Building CXX object HyperSerialPico/CMakeFiles/HyperSPI_Pico_sk6812Cold_multisegment_at_ON.dir/__/hyperspi.cpp.obj /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:65:54: note: '#pragma message: NEOPIXEL_RGBW = 1' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:71:51: note: '#pragma message: COLD_WHITE = 1' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:80:41: note: '#pragma message: DATA_PIN = 16' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:81:46: note: '#pragma message: SPI_INTERFACE = ((spi_inst_t *)((spi_hw_t *)0x4003c000u))' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:82:45: note: '#pragma message: SPI_DATA_PIN = 4' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:83:46: note: '#pragma message: SPI_CLOCK_PIN = 2' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:84:48: note: '#pragma message: SPI_CHIP_SELECT = 5' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:87:59: note: '#pragma message: Using parallel mode for segments' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:101:51: note: '#pragma message: LED_DRIVER = sk6812p' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:102:67: note: '#pragma message: SECOND_SEGMENT_START_INDEX = ON' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:103:52: note: '#pragma message: LED_DRIVER2 = sk6812p' /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:104:64: note: '#pragma message: SECOND_SEGMENT_REVERSED = SECOND_SEGMENT_REVERSED' In file included from /home/runner/work/HyperSPI/HyperSPI/rp2040/HyperSerialPico/include/main.h:36, from /home/runner/work/HyperSPI/HyperSPI/rp2040/hyperspi.cpp:[116](https://github.com/delavandaag/HyperSPI/actions/runs/10796408542/job/29945337265#step:4:117): /home/runner/work/HyperSPI/HyperSPI/rp2040/HyperSerialPico/include/base.h: In member function 'void Base::initLedStrip(int)': /home/runner/work/HyperSPI/HyperSPI/rp2040/HyperSerialPico/include/base.h:88:50: error: 'ON' was not declared in this scope /home/runner/work/HyperSPI/HyperSPI/rp2040/HyperSerialPico/include/base.h: In member function 'bool Base::setStripPixel(uint16_t, ColorDefinition&)': /home/runner/work/HyperSPI/HyperSPI/rp2040/HyperSerialPico/include/base.h:153:51: error: 'ON' was not declared in this scope gmake[2]: *** [HyperSerialPico/CMakeFiles/HyperSPI_Pico_sk6812Cold_multisegment_at_ON.dir/build.make:76: HyperSerialPico/CMakeFiles/HyperSPI_Pico_sk6812Cold_multisegment_at_ON.dir/__/hyperspi.cpp.obj] Error 1 gmake[1]: *** [CMakeFiles/Makefile2:1754: HyperSerialPico/CMakeFiles/HyperSPI_Pico_sk6812Cold_multisegment_at_ON.dir/all] Error 2 gmake: *** [Makefile:91: all] Error 2 Error: Process completed with exit code 2.

I have not yet tried to change the SECOND_SEGMENT_REVERSED to ON.

Is this a bug or am I doing something wrong? Somebody who can reproduce this?

[awawa-dev]

# Use multi-segment, starting index of second led strip or OFF to disable
set(SECOND_SEGMENT_INDEX ON)

it must be a number (starting index of the second segment), not ON

[delavandaag]

Ohw ... Yeah, I could have thought of that myself. Thanks again, Awawa!