In case anyone was wondering. I was able to figure it out. After hours of teardown I determined that the geometry was off on the trucks that I was using on each tower; there was too much flex and it caused an excessive amount of bowing on the arms, resulting in effector tilt that I could not see when it wasn't moving.

I did not want to go back to the SeeMeCNC trucks so I finally found the, now defunct, trick laser trucks. I searched around the internets for a while and found the cad model for them and tweaked the mounting holes to have the proper geometry for Hayden's ball-cup arms. We're back in business.

The ripple that I was seeing before is completely gone!

@dc42 That seemed to fix it. Just updating alone to 3.5 was enough to handle the filament sensor, but when I enabled the end-stop it crashed again. I had to reduce a little further so I also reduced buffer sizes for UART.

Everything works together now. Thank you for your help! I have a bunch of manual macros working now so I just need to automate it all.

I dropped back to 3.5_DEV on CANLIB and the error went away. Still get a warning but it compiles now.

@phaedrux

Sorry, I should clarify just a little more.

It works, in that, the probe deploys but it will return to the origin that I defined via G60 and probe, NOT the G30 coordinates that I specified.

I just updated so I'm running 3.4

If you decide to undertake the ERCF, hit me up. I have a few boards that I made. You can't buy just one. I also made some adjustments (manually) to the board to solve the servo issue experienced by some.

I'll post about it later in another thread once I get it a little more automated.

@EdChamberlain It's working but I've taken small breaks to build some other hardware.

The core of the SB2040 toolboard is working great. I am looking into I2C in order to add an LIS3DH accelerometer, but the I2C libs aren't wired up into the RP2040 yet.

I had a few issues with my environment and now can compile both the 3.5 code for RP2040 and Jay's branch.

Does anyone know when I2C might be ready to test on the RP2040? I'm digging around but I'm getting a little lost.

@infiniteloop Cool, thank you for that! Let me break that down a bit over the next couple days but I think it makes sense.

@oliof Good ole Forest Mimms, I had a few of his books from Radio Shack when I grew up.

I will have to check this out, I was considering something like that but was leaning towards something already manufactured. This is cool!

@rexx I'd be willing to give you a hand. I'll message you privately.

I am planning to make a few but I've been delayed by a few weeks. I may decide to just place a big order once I'm done with the first, I'll post here when I do. If you're interested send me a message and I'll direct my communication to those people interested.

@rjenkinsgb

You can update your code to point to these two repositories:
https://github.com/th0mpy/wizio-pico
and
https://github.com/th0mpy/framework-wizio-pico

As I recall, that's all I had to do. Let me know if that works and I can double check my DEV VM when I get home later.

@rjenkinsgb Yeah I'm around

I will need to double check but I do have a repo which does work. Give me the morning to look it over and I'll link it here.

@EdChamberlain It's working but I've taken small breaks to build some other hardware.

The core of the SB2040 toolboard is working great. I am looking into I2C in order to add an LIS3DH accelerometer, but the I2C libs aren't wired up into the RP2040 yet.

I had a few issues with my environment and now can compile both the 3.5 code for RP2040 and Jay's branch.

Does anyone know when I2C might be ready to test on the RP2040? I'm digging around but I'm getting a little lost.

@jay_s_uk FYI, I get no error if I use the 3.5_DEV branch of CanLIB. I get the heat error if I use beta2.

@jay_s_uk Doing that now, that's a lot easier. I was just in the process of figuring that all out

Thanks buddy!

@jay_s_uk I have the FLY SB2040, so I targeted the RPiPico.

I dropped back to 3.5_DEV on CANLIB and the error went away. Still get a warning but it compiles now.

Scratch that... Beta 2, different error now:

Building file: ../src/Hardware/RP2040/Main.cpp
../src/Heating/Heat.cpp: In function 'void Heat::TaskLoop(void*)':
../src/Heating/Heat.cpp:248:20: error: no matching function for call to 'CanMessageBuffer::CanMessageBuffer()'
  248 |   CanMessageBuffer buf;
      |                    ^~~
In file included from ../src/Heating/Heat.cpp:28:
C:\Users\Chris Thompson\git\CANlib\src/CanMessageBuffer.h:28:2: note: candidate: 'CanMessageBuffer::CanMessageBuffer(CanMessageBuffer*)'
   28 |  CanMessageBuffer(CanMessageBuffer *prev) noexcept : next(prev) { }
      |  ^~~~~~~~~~~~~~~~
C:\Users\Chris Thompson\git\CANlib\src/CanMessageBuffer.h:28:2: note:   candidate expects 1 argument, 0 provided
C:\Users\Chris Thompson\git\CANlib\src/CanMessageBuffer.h:25:7: note: candidate: 'constexpr CanMessageBuffer::CanMessageBuffer(const CanMessageBuffer&)'
   25 | class CanMessageBuffer
      |       ^~~~~~~~~~~~~~~~
C:\Users\Chris Thompson\git\CANlib\src/CanMessageBuffer.h:25:7: note:   candidate expects 1 argument, 0 provided
C:\Users\Chris Thompson\git\CANlib\src/CanMessageBuffer.h:25:7: note: candidate: 'constexpr CanMessageBuffer::CanMessageBuffer(CanMessageBuffer&&)'
C:\Users\Chris Thompson\git\CANlib\src/CanMessageBuffer.h:25:7: note:   candidate expects 1 argument, 0 provided
Invoking: Cross G++ Compiler
arm-none-eabi-g++ -std=gnu++17 -D__RP2040__ -DRPI_PICO -DRTOS -I"C:\Users\Chris Thompson\git\CoreN2G" -I"C:\Users\Chris Thompson\git\CANlib" -I"C:\Users\Chris Thompson\git\RRFLibraries" -I"C:\Users\Chris Thompson\git\FreeRTOS" -I"C:\Users\Chris Thompson\git\Duet3Expansion\src" -I"C:\Users\Chris Thompson\git\Duet3Expansion\src\Hardware\RP2040" -I"C:\Users\Chris Thompson\git\CoreN2G\src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/boards/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_time/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_dma/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_gpio/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_irq/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_timer/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_watchdog/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_platform/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Core/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Device/RaspberryPi/RP2040/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_regs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_structs/include" -I"C:\Users\Chris Thompson\git\RRFLibraries\src" -I"C:\Users\Chris Thompson\git\CANlib\src" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\include" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\portable\GCC\ARM_CM0" -O3 -Wall -c -mcpu=cortex-m0plus -mthumb -mfp16-format=ieee -ffunction-sections -fdata-sections -fno-threadsafe-statics -fno-rtti -fno-exceptions -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -fsingle-precision-constant "-Wa,-ahl=Main.s" -MMD -MP -MF"src/Hardware/RP2040/Main.d" -MT"src/Hardware/RP2040/Main.o" -o "src/Hardware/RP2040/Main.o" "../src/Hardware/RP2040/Main.cpp"
src/Heating/subdir.mk:30: recipe for target 'src/Heating/Heat.o' failed
make[1]: *** [src/Heating/Heat.o] Error 1
make[1]: *** Waiting for unfinished jobs....

I was able to get it taken care of. Had to switch to 3.5_DEV Beta 1 tag across the board.

Hoping someone can help me along. I've been trying to compile RRF 3.5_DEV for RP2040. I haven't gotten very far.

When attempting to compile CoreN2G I get the following:

09:54:28 **** Build of configuration RP2040_CAN_RTOS for project CoreN2G ****
make -j6 all 
Building file: ../src/RP2040/AnalogIn.cpp
Building file: ../src/RP2040/AnalogOut.cpp
Building file: ../src/RP2040/Atomic.cpp
Building file: ../src/RP2040/CanDeviceRP2040.cpp
Invoking: Cross G++ Compiler
Invoking: Cross G++ Compiler
arm-none-eabi-g++ -std=gnu++17 -D__RP2040__ -DSUPPORT_CAN=1 -DSUPPORT_USB=1 -DRTOS -I"C:\Users\Chris Thompson\git\CoreN2G\src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_time/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/boards/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_adc/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_dma/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_gpio/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_irq/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk\src\rp2_common\hardware_pio\include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_pwm/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_timer/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_watchdog/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_multicore/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_platform/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_unique_id/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Core/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Device/RaspberryPi/RP2040/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_regs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_structs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/lib/tinyusb/src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040" -I"C:\Users\Chris Thompson\git\RRFLibraries\src" -I"C:\Users\Chris Thompson\git\CANlib\src" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\include" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\portable\GCC\ARM_CM0" -O3 -Wall -c -mcpu=cortex-m0plus -mthumb -mfp16-format=ieee -ffunction-sections -fdata-sections -fno-threadsafe-statics -fno-rtti -fno-exceptions -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Wsuggest-override -fsingle-precision-constant "-Wa,-ahl=AnalogIn.s" -MMD -MP -MF"src/RP2040/AnalogIn.d" -MT"src/RP2040/AnalogIn.o" -o "src/RP2040/AnalogIn.o" "../src/RP2040/AnalogIn.cpp"
Invoking: Cross G++ Compiler
Invoking: Cross G++ Compiler
arm-none-eabi-g++ -std=gnu++17 -D__RP2040__ -DSUPPORT_CAN=1 -DSUPPORT_USB=1 -DRTOS -I"C:\Users\Chris Thompson\git\CoreN2G\src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_time/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/boards/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_adc/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_dma/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_gpio/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_irq/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk\src\rp2_common\hardware_pio\include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_pwm/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_timer/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_watchdog/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_multicore/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_platform/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_unique_id/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Core/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Device/RaspberryPi/RP2040/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_regs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_structs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/lib/tinyusb/src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040" -I"C:\Users\Chris Thompson\git\RRFLibraries\src" -I"C:\Users\Chris Thompson\git\CANlib\src" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\include" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\portable\GCC\ARM_CM0" -O3 -Wall -c -mcpu=cortex-m0plus -mthumb -mfp16-format=ieee -ffunction-sections -fdata-sections -fno-threadsafe-statics -fno-rtti -fno-exceptions -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Wsuggest-override -fsingle-precision-constant "-Wa,-ahl=AnalogOut.s" -MMD -MP -MF"src/RP2040/AnalogOut.d" -MT"src/RP2040/AnalogOut.o" -o "src/RP2040/AnalogOut.o" "../src/RP2040/AnalogOut.cpp"
arm-none-eabi-g++ -std=gnu++17 -D__RP2040__ -DSUPPORT_CAN=1 -DSUPPORT_USB=1 -DRTOS -I"C:\Users\Chris Thompson\git\CoreN2G\src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_time/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/boards/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_adc/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_dma/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_gpio/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_irq/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk\src\rp2_common\hardware_pio\include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_pwm/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_timer/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_watchdog/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_multicore/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_platform/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_unique_id/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Core/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Device/RaspberryPi/RP2040/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_regs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_structs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/lib/tinyusb/src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040" -I"C:\Users\Chris Thompson\git\RRFLibraries\src" -I"C:\Users\Chris Thompson\git\CANlib\src" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\include" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\portable\GCC\ARM_CM0" -O3 -Wall -c -mcpu=cortex-m0plus -mthumb -mfp16-format=ieee -ffunction-sections -fdata-sections -fno-threadsafe-statics -fno-rtti -fno-exceptions -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Wsuggest-override -fsingle-precision-constant "-Wa,-ahl=Atomic.s" -MMD -MP -MF"src/RP2040/Atomic.d" -MT"src/RP2040/Atomic.o" -o "src/RP2040/Atomic.o" "../src/RP2040/Atomic.cpp"
arm-none-eabi-g++ -std=gnu++17 -D__RP2040__ -DSUPPORT_CAN=1 -DSUPPORT_USB=1 -DRTOS -I"C:\Users\Chris Thompson\git\CoreN2G\src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_time/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/boards/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_adc/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_dma/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_gpio/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_irq/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk\src\rp2_common\hardware_pio\include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_pwm/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_timer/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_watchdog/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_multicore/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_platform/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_unique_id/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Core/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Device/RaspberryPi/RP2040/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_regs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_structs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/lib/tinyusb/src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040" -I"C:\Users\Chris Thompson\git\RRFLibraries\src" -I"C:\Users\Chris Thompson\git\CANlib\src" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\include" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\portable\GCC\ARM_CM0" -O3 -Wall -c -mcpu=cortex-m0plus -mthumb -mfp16-format=ieee -ffunction-sections -fdata-sections -fno-threadsafe-statics -fno-rtti -fno-exceptions -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Wsuggest-override -fsingle-precision-constant "-Wa,-ahl=CanDeviceRP2040.s" -MMD -MP -MF"src/RP2040/CanDeviceRP2040.d" -MT"src/RP2040/CanDeviceRP2040.o" -o "src/RP2040/CanDeviceRP2040.o" "../src/RP2040/CanDeviceRP2040.cpp"
Building file: ../src/RP2040/CanFD2040.cpp
Building file: ../src/RP2040/DmacManager.cpp
Invoking: Cross G++ Compiler
arm-none-eabi-g++ -std=gnu++17 -D__RP2040__ -DSUPPORT_CAN=1 -DSUPPORT_USB=1 -DRTOS -I"C:\Users\Chris Thompson\git\CoreN2G\src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_time/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/boards/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_adc/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_dma/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_gpio/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_irq/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk\src\rp2_common\hardware_pio\include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_pwm/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_timer/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_watchdog/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_multicore/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_platform/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_unique_id/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Core/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Device/RaspberryPi/RP2040/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_regs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_structs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/lib/tinyusb/src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040" -I"C:\Users\Chris Thompson\git\RRFLibraries\src" -I"C:\Users\Chris Thompson\git\CANlib\src" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\include" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\portable\GCC\ARM_CM0" -O3 -Wall -c -mcpu=cortex-m0plus -mthumb -mfp16-format=ieee -ffunction-sections -fdata-sections -fno-threadsafe-statics -fno-rtti -fno-exceptions -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Wsuggest-override -fsingle-precision-constant "-Wa,-ahl=CanFD2040.s" -MMD -MP -MF"src/RP2040/CanFD2040.d" -MT"src/RP2040/CanFD2040.o" -o "src/RP2040/CanFD2040.o" "../src/RP2040/CanFD2040.cpp"
Invoking: Cross G++ Compiler
arm-none-eabi-g++ -std=gnu++17 -D__RP2040__ -DSUPPORT_CAN=1 -DSUPPORT_USB=1 -DRTOS -I"C:\Users\Chris Thompson\git\CoreN2G\src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/common/pico_time/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/boards/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_adc/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_dma/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_base/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_gpio/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_irq/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk\src\rp2_common\hardware_pio\include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_pwm/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_sync/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_timer/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/hardware_watchdog/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_multicore/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_platform/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/pico_unique_id/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Core/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Device/RaspberryPi/RP2040/Include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_regs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/src/rp2040/hardware_structs/include" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040\pico-sdk/lib/tinyusb/src" -I"C:\Users\Chris Thompson\git\CoreN2G\src\RP2040" -I"C:\Users\Chris Thompson\git\RRFLibraries\src" -I"C:\Users\Chris Thompson\git\CANlib\src" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\include" -I"C:\Users\Chris Thompson\git\FreeRTOS\src\portable\GCC\ARM_CM0" -O3 -Wall -c -mcpu=cortex-m0plus -mthumb -mfp16-format=ieee -ffunction-sections -fdata-sections -fno-threadsafe-statics -fno-rtti -fno-exceptions -nostdlib -Wundef -Wdouble-promotion -Werror=return-type -Wsuggest-override -fsingle-precision-constant "-Wa,-ahl=DmacManager.s" -MMD -MP -MF"src/RP2040/DmacManager.d" -MT"src/RP2040/DmacManager.o" -o "src/RP2040/DmacManager.o" "../src/RP2040/DmacManager.cpp"
../src/RP2040/CanDeviceRP2040.cpp: In member function 'bool CanDevice::ReceiveMessage(CanDevice::RxBufferNumber, uint32_t, CanMessageBuffer*)':
../src/RP2040/CanDeviceRP2040.cpp:414:14: error: 'ClearCurrentTaskNotifyCount' is not a member of 'TaskBase'
  414 |    TaskBase::ClearCurrentTaskNotifyCount();
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~
src/RP2040/subdir.mk:42: recipe for target 'src/RP2040/CanDeviceRP2040.o' failed
make: *** [src/RP2040/CanDeviceRP2040.o] Error 1
make: *** Waiting for unfinished jobs....
Finished building: ../src/RP2040/AnalogOut.cpp
Finished building: ../src/RP2040/Atomic.cpp
 
 
Finished building: ../src/RP2040/AnalogIn.cpp
Finished building: ../src/RP2040/DmacManager.cpp
 
 
Finished building: ../src/RP2040/CanFD2040.cpp
 
"make -j6 all" terminated with exit code 2. Build might be incomplete.

09:54:29 Build Failed. 4 errors, 0 warnings. (took 1s.474ms)

The error "../src/RP2040/CanDeviceRP2040.cpp:414:14: error: 'ClearCurrentTaskNotifyCount' is not a member of 'TaskBase'" I get the same error if I set the target to SAMC21

Fresh pull of CoreN2G 3.5-DEV as of this morning, so it seems I am missing something.