Pico_w LED remains off

[mcknly]

Discussed in https://github.com/mcknly/breadboard-os/discussions/11

^{Originally posted by **fatdollar** June 6, 2024} Yesterday I pulled down all the code and was watching your tutorial video trying to follow along. I have an issue though were even when trying to turn on the LED it will always say LED is OFF. Did I build the project incorrectly?  I've attached a screen shot of the terminal and here is the `project.cmake` file: ``` # PROJECT NAME - in quotes, no spaces set(PROJ_NAME "bbos-dev") # PROJECT VERSION - in quotes, no spaces, can contain alphanumeric if necessary set(PROJ_VER "0.1") # CLI INTERFACE - 0: use UART for CLI (default), 1: use USB for CLI set(CLI_IFACE 1) # MCU PLATFORM - set the MCU platform being used (i.e. the subdir in 'hardware/') set(PLATFORM rp2040) # BOARD - set the board being used (i.e. 'pico', 'pico_w', etc) set(BOARD pico_w) ``` I only worry about this because I wonder if the project is setup correctly to work with the other hardware on the board as well. Any help would be appreciated. Thanks. (Excellent project btw)

[fatdollar]

by way of update I have found the issue with the LED but still working on a fix. I figured I'd let you know since you're more familiar with the project but the -DUSING_PICOW is not being used when building the cli directory so during build we get the following:

[ 27%] Building C object cli/CMakeFiles/cli.dir/node_dev.c.obj
cd /home/fatdollar/breadboard-os/build/cli && /usr/bin/arm-none-eabi-gcc -DBOARD=pico_w -DCLI_USE_USB=1 -DFREE_RTOS_KERNEL_SMP=1 -DLIB_FREERTOS_KERNEL=1 -DLIB_PICO_BIT_OPS=1 -DLIB_PICO_BIT_OPS_PICO=1 -DLIB_PICO_DIVIDER=1 -DLIB_PICO_DIVIDER_HARDWARE=1 -DLIB_PICO_DOUBLE=1 -DLIB_PICO_DOUBLE_PICO=1 -DLIB_PICO_FLOAT=1 -DLIB_PICO_FLOAT_PICO=1 -DLIB_PICO_INT64_OPS=1 -DLIB_PICO_INT64_OPS_PICO=1 -DLIB_PICO_MALLOC=1 -DLIB_PICO_MEM_OPS=1 -DLIB_PICO_MEM_OPS_PICO=1 -DLIB_PICO_MULTICORE=1 -DLIB_PICO_PLATFORM=1 -DLIB_PICO_PRINTF=1 -DLIB_PICO_PRINTF_PICO=1 -DLIB_PICO_RUNTIME=1 -DLIB_PICO_STANDARD_LINK=1 -DLIB_PICO_STDIO=1 -DLIB_PICO_STDIO_UART=1 -DLIB_PICO_STDLIB=1 -DLIB_PICO_SYNC=1 -DLIB_PICO_SYNC_CRITICAL_SECTION=1 -DLIB_PICO_SYNC_MUTEX=1 -DLIB_PICO_SYNC_SEM=1 -DLIB_PICO_TIME=1 -DLIB_PICO_UTIL=1 -DPICO -DPICO_BOARD=\"pico_w\" -DPICO_BUILD=1 -DPICO_CMAKE_BUILD_TYPE=\"Release\" -DPICO_CONFIG_RTOS_ADAPTER_HEADER=/home/fatdollar/FreeRTOS-Kernel/portable/ThirdParty/GCC/RP2040/include/freertos_sdk_config.h -DPICO_COPY_TO_RAM=0 -DPICO_CXX_ENABLE_EXCEPTIONS=0 -DPICO_NO_FLASH=0 -DPICO_NO_HARDWARE=0 -DPICO_ON_DEVICE=1 -DPICO_USE_BLOCKED_RAM=0 -DPROJECT_NAME=bbos-dev -DPROJECT_VERSION=0.1 

During the build it is not until we start building rtos_utils.c where the -DUSING_PICOW shows up:

[ 55%] Building C object CMakeFiles/bbos-dev.dir/rtos/rtos_utils.c.obj
/usr/bin/arm-none-eabi-gcc -DBOARD=pico_w -DCFG_TUSB_CONFIG_FILE=\"hardware_config.h\" -DCFG_TUSB_MCU=OPT_MCU_RP2040 -DCFG_TUSB_OS=OPT_OS_PICO -DCLI_USE_USB=1 -DFREE_RTOS_KERNEL_SMP=1 -DLIB_CMSIS_CORE=1 -DLIB_FREERTOS_KERNEL=1 -DLIB_PICO_BIT_OPS=1 -DLIB_PICO_BIT_OPS_PICO=1 -DLIB_PICO_DIVIDER=1 -DLIB_PICO_DIVIDER_HARDWARE=1 -DLIB_PICO_DOUBLE=1 -DLIB_PICO_DOUBLE_PICO=1 -DLIB_PICO_FIX_RP2040_USB_DEVICE_ENUMERATION=1 -DLIB_PICO_FLOAT=1 -DLIB_PICO_FLOAT_PICO=1 -DLIB_PICO_INT64_OPS=1 -DLIB_PICO_INT64_OPS_PICO=1 -DLIB_PICO_MALLOC=1 -DLIB_PICO_MEM_OPS=1 -DLIB_PICO_MEM_OPS_PICO=1 -DLIB_PICO_MULTICORE=1 -DLIB_PICO_PLATFORM=1 -DLIB_PICO_PRINTF=1 -DLIB_PICO_PRINTF_PICO=1 -DLIB_PICO_RUNTIME=1 -DLIB_PICO_STANDARD_LINK=1 -DLIB_PICO_STDIO=1 -DLIB_PICO_STDLIB=1 -DLIB_PICO_SYNC=1 -DLIB_PICO_SYNC_CRITICAL_SECTION=1 -DLIB_PICO_SYNC_MUTEX=1 -DLIB_PICO_SYNC_SEM=1 -DLIB_PICO_TIME=1 -DLIB_PICO_UNIQUE_ID=1 -DLIB_PICO_UTIL=1 -DLIB_TINYUSB_DEVICE=1 -DPICO -DPICO_BOARD=\"pico_w\" -DPICO_BUILD=1 -DPICO_CMAKE_BUILD_TYPE=\"Release\" -DPICO_CONFIG_RTOS_ADAPTER_HEADER=/home/fatdollar/FreeRTOS-Kernel/portable/ThirdParty/GCC/RP2040/include/freertos_sdk_config.h -DPICO_COPY_TO_RAM=0 -DPICO_CXX_ENABLE_EXCEPTIONS=0 -DPICO_NO_FLASH=0 -DPICO_NO_HARDWARE=0 -DPICO_ON_DEVICE=1 -DPICO_RP2040_USB_DEVICE_UFRAME_FIX=1 -DPICO_TARGET_NAME=\"bbos-dev\" -DPICO_USE_BLOCKED_RAM=0 -DPROJECT_NAME=bbos-dev -DPROJECT_VERSION=0.1 -DUSING_PICOW

I don't have time more time today but I'll continue on this later unless my findings just scream a solution to someone who sees this. I feel like documentation is key so I just wanted to update my findings. Pretty sure the bug is in CMAKE and not the code since manually adding #define USING_PICOW to the node_dev.c file (for testing purposes) creates the expected behavior of no led being listed.

[mcknly]

Good find. You are correct it should be fixed in cmake, I haven't dug any deeper yet but if you identify a change to get the define passed correctly that would be great. Thanks for the documentation!

[mcknly]

Fixed in #13