Google Coral Dev board

Development Tools IDE 2.x
1

Hi, I'm trying to integrate the google Coral Dev board Micro with in Arduino IDE as suggested in their homepage. But when I load a sketch and compile, I always get a library error that some package or file is missing. Has anyone use this integration of Arduino with the google Coral Dev board Micro.Get started with Arduino | Coral
even if i use the basic example from the library, I get the same error:

/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:27:10: fatal error: third_party/nxp/rt1176-sdk/devices/MIMXRT1176/drivers/cm7/fsl_cache.h: No such file or directory
   27 | #include "third_party/nxp/rt1176-sdk/devices/MIMXRT1176/drivers/cm7/fsl_cache.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
exit status 1

Compilation error: exit status 1

When i manually fix the missing file path in the SDK, then i get lot more errors with duplicate definition as shown below:

/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::Transfer(_lpi2c_master_transfer*)':
/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/arm-none-eabi/include/c++/9.3.1/bits/stl_tree.h:2207: multiple definition of `coralmicro::PmicTask::Transfer(_lpi2c_master_transfer*)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:87: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::SetPage(unsigned short)':
/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/arm-none-eabi/include/c++/9.3.1/bits/stl_tree.h:2225: multiple definition of `coralmicro::PmicTask::SetPage(unsigned short)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:71: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::Read(unsigned short, unsigned char*)':
/libs/pmic/pmic.cc:42: multiple definition of `coralmicro::PmicTask::Read(unsigned short, unsigned char*)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:42: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::Write(unsigned short, unsigned char)':
/libs/pmic/pmic.cc:56: multiple definition of `coralmicro::PmicTask::Write(unsigned short, unsigned char)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:56: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::Init(_lpi2c_rtos_handle*)':
/libs/pmic/pmic.cc:109: multiple definition of `coralmicro::PmicTask::Init(_lpi2c_rtos_handle*)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:109: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::HandleRailRequest(coralmicro::pmic::RailRequest const&)':
/libs/pmic/pmic.cc:114: multiple definition of `coralmicro::PmicTask::HandleRailRequest(coralmicro::pmic::RailRequest const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:114: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::HandleChipIdRequest()':
/libs/pmic/pmic.cc:137: multiple definition of `coralmicro::PmicTask::HandleChipIdRequest()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:137: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::RequestHandler(coralmicro::pmic::Request*)':
/libs/pmic/pmic.cc:143: multiple definition of `coralmicro::PmicTask::RequestHandler(coralmicro::pmic::Request*)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:143: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::SetRailState(coralmicro::PmicRail, bool)':
/libs/pmic/pmic.cc:157: multiple definition of `coralmicro::PmicTask::SetRailState(coralmicro::PmicRail, bool)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:157: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj): in function `coralmicro::PmicTask::GetChipId()':
/libs/pmic/pmic.cc:165: multiple definition of `coralmicro::PmicTask::GetChipId()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/pmic/pmic.cc:165: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(pmic.cc.obj):(.rodata._ZTVN10coralmicro8PmicTaskE+0x0): multiple definition of `vtable for coralmicro::PmicTask'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(pmic.cc.o):(.rodata._ZTVN10coralmicro8PmicTaskE+0x0): first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `CSI_IRQHandler':
/libs/camera/camera.cc:460: multiple definition of `CSI_IRQHandler'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:460: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraFormatBpp(coralmicro::CameraFormat)':
/libs/camera/camera.cc:466: multiple definition of `coralmicro::CameraFormatBpp(coralmicro::CameraFormat)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:466: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::Read(unsigned short, unsigned char*)':
/libs/camera/camera.cc:559: multiple definition of `coralmicro::CameraTask::Read(unsigned short, unsigned char*)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:559: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::Write(unsigned short, unsigned char)':
/libs/camera/camera.cc:572: multiple definition of `coralmicro::CameraTask::Write(unsigned short, unsigned char)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:572: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::Trigger()':
/libs/camera/camera.cc:648: multiple definition of `coralmicro::CameraTask::Trigger()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:648: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::SetMotionDetectionRegisters()':
/libs/camera/camera.cc:679: multiple definition of `coralmicro::CameraTask::SetMotionDetectionRegisters()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:679: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::SetDefaultRegisters()':
/libs/camera/camera.cc:696: multiple definition of `coralmicro::CameraTask::SetDefaultRegisters()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:696: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::HandleDisableRequest()':
/libs/camera/camera.cc:787: multiple definition of `coralmicro::CameraTask::HandleDisableRequest()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:787: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::HandlePowerRequest(coralmicro::camera::PowerRequest const&)':
/libs/camera/camera.cc:793: multiple definition of `coralmicro::CameraTask::HandlePowerRequest(coralmicro::camera::PowerRequest const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:793: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::TaskInit()':
/libs/camera/camera.cc:659: multiple definition of `coralmicro::CameraTask::TaskInit()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:659: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::HandleFrameRequest(coralmicro::camera::FrameRequest const&)':
/libs/camera/camera.cc:825: multiple definition of `coralmicro::CameraTask::HandleFrameRequest(coralmicro::camera::FrameRequest const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:825: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::HandleTestPatternRequest(coralmicro::camera::TestPatternRequest const&)':
/libs/camera/camera.cc:841: multiple definition of `coralmicro::CameraTask::HandleTestPatternRequest(coralmicro::camera::TestPatternRequest const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:841: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::HandleDiscardRequest(coralmicro::camera::DiscardRequest const&)':
/libs/camera/camera.cc:857: multiple definition of `coralmicro::CameraTask::HandleDiscardRequest(coralmicro::camera::DiscardRequest const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:857: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::GetMotionDetectionConfigDefault(coralmicro::CameraMotionDetectionConfig&)':
/libs/camera/camera.cc:874: multiple definition of `coralmicro::CameraTask::GetMotionDetectionConfigDefault(coralmicro::CameraMotionDetectionConfig&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:874: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::Init(_lpi2c_rtos_handle*)':
/libs/camera/camera.cc:585: multiple definition of `coralmicro::CameraTask::Init(_lpi2c_rtos_handle*)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:585: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::HandleMotionDetectionConfig(coralmicro::CameraMotionDetectionConfig const&)':
/libs/camera/camera.cc:892: multiple definition of `coralmicro::CameraTask::HandleMotionDetectionConfig(coralmicro::CameraMotionDetectionConfig const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:892: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::HandleMotionDetectionInterrupt()':
/libs/camera/camera.cc:897: multiple definition of `coralmicro::CameraTask::HandleMotionDetectionInterrupt()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:897: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::SetMode(coralmicro::CameraMode const&)':
/libs/camera/camera.cc:904: multiple definition of `coralmicro::CameraTask::SetMode(coralmicro::CameraMode const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:904: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::HandleEnableRequest(coralmicro::CameraMode const&)':
/libs/camera/camera.cc:753: multiple definition of `coralmicro::CameraTask::HandleEnableRequest(coralmicro::CameraMode const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:753: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::RequestHandler(coralmicro::camera::Request*)':
/libs/camera/camera.cc:909: multiple definition of `coralmicro::CameraTask::RequestHandler(coralmicro::camera::Request*)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:909: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::GetFrame(unsigned char**, bool)':
/libs/camera/camera.cc:599: multiple definition of `coralmicro::CameraTask::GetFrame(unsigned char**, bool)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:599: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::ReturnFrame(int)':
/libs/camera/camera.cc:611: multiple definition of `coralmicro::CameraTask::ReturnFrame(int)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:611: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::GetFrame(std::vector<coralmicro::CameraFrameFormat, std::allocator<coralmicro::CameraFrameFormat> > const&)':
/libs/camera/camera.cc:476: multiple definition of `coralmicro::CameraTask::GetFrame(std::vector<coralmicro::CameraFrameFormat, std::allocator<coralmicro::CameraFrameFormat> > const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:476: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::Enable(coralmicro::CameraMode)':
/libs/camera/camera.cc:618: multiple definition of `coralmicro::CameraTask::Enable(coralmicro::CameraMode)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:618: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::Disable()':
/libs/camera/camera.cc:627: multiple definition of `coralmicro::CameraTask::Disable()'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:627: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::SetPower(bool)':
/libs/camera/camera.cc:633: multiple definition of `coralmicro::CameraTask::SetPower(bool)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:633: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::SetTestPattern(coralmicro::CameraTestPattern)':
/libs/camera/camera.cc:641: multiple definition of `coralmicro::CameraTask::SetTestPattern(coralmicro::CameraTestPattern)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:641: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::DiscardFrames(int)':
/libs/camera/camera.cc:650: multiple definition of `coralmicro::CameraTask::DiscardFrames(int)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:650: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj): in function `coralmicro::CameraTask::SetMotionDetectionConfig(coralmicro::CameraMotionDetectionConfig const&)':
/libs/camera/camera.cc:884: multiple definition of `coralmicro::CameraTask::SetMotionDetectionConfig(coralmicro::CameraMotionDetectionConfig const&)'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):/Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/cores/arduino/include/libs/camera/camera.cc:884: first defined here
/Users/suresh/Library/Arduino15/packages/coral/tools/arm-none-eabi-gcc/9-2020q2/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld: /Users/suresh/Library/Arduino15/packages/coral/hardware/coral_micro/1.0.1/variants/coral_micro/libs/liblibs_arduino_coral_micro_bundled.a(camera.cc.obj):(.rodata._ZTVN10coralmicro10CameraTaskE+0x0): multiple definition of `vtable for coralmicro::CameraTask'; /Users/suresh/Library/Caches/arduino/sketches/88F962584478EFBECD5A0AA9C9812296/../../cores/coral_coral_micro_coral_micro_upload_both_6bc9892376f735dcb5a1c19bd57df841/core.a(camera.cc.o):(.rodata._ZTVN10coralmicro10CameraTaskE+0x0): first defined here
collect2: error: ld returned 1 exit status
exit status 1

Compilation error: exit status 1

Not sure if any one had similar experience in the past. Any leads would be appreciated.
Note: I'm running this on Mac OS. Arduino IDE Version: 2.3.6

2

Did they provide a boards file? OR is this google board compatible with an existing Arduino or ESP board.

3

You'll have to be more accurate. Please post the compiler output here using code tags (as described in https://forum.arduino.cc/t/how-to-get-the-best-out-of-this-forum/679966#use-code-tags).

@sonofcy
Yes, there is a dedicated board package.

4

image
image700×790 76 KB

This is the board package used from Coral

5

Same problem for me.

Ubuntu 24.04
arduino ide 2.3.6 app image
coral 1.0.1

There must be a workaround...

6

Ok, I spent 2h with chatgpt and made the workaround with it.

The comments are in German but you can use it nevertheless...

patch.sh:

#!/usr/bin/env bash
set -Eeuo pipefail

# ========================
#  Coral Micro Arduino fix
#  - ergänzt fehlende Header (NXP RT1176 SDK, CMSIS/Core, FreeRTOS)
#  - setzt FreeRTOSConfig.h (inkl. STATIC_ALLOCATION=1)
#  - deaktiviert doppelte Core-Quellen (camera.cc/pmic.cc etc.)
#  - leert Arduino-Caches
#  Optionales 1. Argument: Board-Paket-Version (Standard: 1.0.1)
# ========================

VER="${1:-1.0.1}"
PKG="$HOME/.arduino15/packages/coral/hardware/coral_micro/$VER"
INC="$PKG/cores/arduino/include"
SDKDST="$INC/third_party/nxp/rt1176-sdk"
FR_DST="$INC/third_party/freertos_kernel"

abort() { echo "❌ $*" >&2; exit 1; }
need() { command -v "$1" >/dev/null || abort "Bitte installieren: $1"; }

echo "==> Prüfe Voraussetzungen …"
[ -d "$PKG" ] || abort "Coral Micro Paket $VER nicht gefunden unter $PKG"
need git; need rsync; need find

# Sauberer Start: evtl. alte Patch-Reste entfernen
echo "==> Aufräumen (alte Patch-Reste) …"
rm -rf \
  "$SDKDST" \
  "$FR_DST" \
  "$INC/core_cm7.h" "$INC/core_cmInstr.h" "$INC/core_cmFunc.h" "$INC/cmsis_gcc.h" \
  2>/dev/null || true
# sicherstellen, dass include/third_party Ordner ist (kein alter Symlink)
if [ -L "$INC/third_party" ] || [ -f "$INC/third_party" ]; then rm -f "$INC/third_party"; fi
mkdir -p "$INC/third_party"

TMP="$(mktemp -d)"; trap 'rm -rf "$TMP"' EXIT

echo "==> Klone coralmicro (inkl. Submodules) …"
git clone --depth=1 --recurse-submodules https://github.com/google-coral/coralmicro.git "$TMP/cm" >/dev/null

# Quellen robust finden
SDK_SRC="$TMP/cm/third_party/nxp/rt1176-sdk"
[ -d "$SDK_SRC/devices/MIMXRT1176" ] || abort "NXP RT1176 SDK im Repo nicht gefunden"

# CMSIS kann variieren -> automatisch suchen
CMSIS_SRC="$(find "$TMP/cm/third_party" -maxdepth 6 -type d -path '*/CMSIS/Core/Include' | head -n1 || true)"
[ -n "$CMSIS_SRC" ] || abort "CMSIS/Core/Include im Repo nicht gefunden"

FR_SRC="$TMP/cm/third_party/freertos_kernel"
[ -d "$FR_SRC/include" ] || abort "FreeRTOS Kernel im Repo nicht gefunden"

# Zielordner sicher anlegen
mkdir -p \
  "$SDKDST/devices/MIMXRT1176" "$SDKDST/components" "$SDKDST/platform" "$SDKDST/middleware" \
  "$FR_DST/include" "$FR_DST/portable/GCC/ARM_CM7/r0p1"

echo "==> Installiere NXP RT1176 SDK Header …"
rsync -a --include='*/' --include='*.h' --include='*.hpp' --exclude='*' \
  "$SDK_SRC/devices/MIMXRT1176/" "$SDKDST/devices/MIMXRT1176/"
rsync -a --include='*/' --include='*.h' --include='*.hpp' --exclude='*' \
  "$SDK_SRC/components/"          "$SDKDST/components/"          2>/dev/null || true
rsync -a --include='*/' --include='*.h' --include='*.hpp' --exclude='*' \
  "$SDK_SRC/platform/"            "$SDKDST/platform/"            2>/dev/null || true
rsync -a --include='*/' --include='*.h' --include='*.hpp' --exclude='*' \
  "$SDK_SRC/middleware/"          "$SDKDST/middleware/"          2>/dev/null || true

echo "==> Kopiere CMSIS/Core Header in Include-Root (wegen #include \"core_cm7.h\") …"
rsync -a --include='*/' --include='*.h' --exclude='*' \
  "$CMSIS_SRC/" "$INC/"

echo "==> Installiere FreeRTOS Header + ARM_CM7/GCC-Port …"
rsync -a --include='*/' --include='*.h' --exclude='*' \
  "$FR_SRC/include/" "$FR_DST/include/"
rsync -a --include='*/' --include='*.h' --exclude='*' \
  "$FR_SRC/portable/GCC/ARM_CM7/r0p1/" "$FR_DST/portable/GCC/ARM_CM7/r0p1/"
ln -sfn ../portable/GCC/ARM_CM7/r0p1/portmacro.h "$FR_DST/include/portmacro.h"

# Minimal-Config für FreeRTOS, falls es keine gibt
FR_CFG="$FR_DST/include/FreeRTOSConfig.h"
if [ ! -f "$FR_CFG" ]; then
  echo "==> Erzeuge minimale FreeRTOSConfig.h …"
  cat > "$FR_CFG" << 'EOF'
/* Minimal FreeRTOSConfig.h for Cortex-M7 (compile-time only) */
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
#include <stdint.h>
#define configUSE_PREEMPTION                     1
#define configUSE_TIME_SLICING                   1
#define configCPU_CLOCK_HZ                       ((uint32_t)600000000)
#define configTICK_RATE_HZ                       ((TickType_t)1000)
#define configMAX_PRIORITIES                     7
#define configMINIMAL_STACK_SIZE                 ((unsigned short)256)
#define configTOTAL_HEAP_SIZE                    ((size_t)(128*1024))
#define configMAX_TASK_NAME_LEN                  16
#define configUSE_16_BIT_TICKS                   0
#define configUSE_MUTEXES                        1
#define configUSE_RECURSIVE_MUTEXES              1
#define configCHECK_FOR_STACK_OVERFLOW           0
#define configUSE_IDLE_HOOK                      0
#define configUSE_TICK_HOOK                      0
#define configUSE_MALLOC_FAILED_HOOK             0
#define configSUPPORT_DYNAMIC_ALLOCATION         1
#define configSUPPORT_STATIC_ALLOCATION          1
/* Cortex-M specifics */
#define configPRIO_BITS                          3
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY  0x7
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
#define configKERNEL_INTERRUPT_PRIORITY          ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#define configMAX_SYSCALL_INTERRUPT_PRIORITY     ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#define configUSE_PORT_OPTIMISED_TASK_SELECTION  0
/* API selection */
#define INCLUDE_vTaskPrioritySet                 1
#define INCLUDE_uxTaskPriorityGet                1
#define INCLUDE_vTaskDelete                      1
#define INCLUDE_vTaskDelay                       1
#define INCLUDE_vTaskDelayUntil                  1
#define INCLUDE_vTaskSuspend                     1
#define INCLUDE_vTaskSuspendAll                  1
#define INCLUDE_xTaskResumeAll                   1
#define INCLUDE_xTaskGetSchedulerState           1
#define INCLUDE_xTaskGetCurrentTaskHandle        1
#define INCLUDE_xTaskGetIdleTaskHandle           1
#define INCLUDE_xTimerPendFunctionCall           1
#define INCLUDE_uxTaskGetStackHighWaterMark      1
#endif /* FREERTOS_CONFIG_H */
EOF
else
  # sicherstellen, dass STATIC_ALLOCATION aktiv ist
  sed -i -E 's/^[[:space:]]*#define[[:space:]]+configSUPPORT_STATIC_ALLOCATION[[:space:]]+[0-9]+/#define configSUPPORT_STATIC_ALLOCATION 1/' "$FR_CFG"
  grep -qE '^[[:space:]]*#define[[:space:]]+configSUPPORT_STATIC_ALLOCATION[[:space:]]+1' "$FR_CFG" || \
    printf '\n#define configSUPPORT_STATIC_ALLOCATION 1\n' >> "$FR_CFG"
fi

# Doppeldefinitionen verhindern: alle .cc/.cpp in cores/arduino/include/libs/ deaktivieren
ROOT_LIBS="$PKG/cores/arduino/include/libs"
BACKUP="$PKG/.disabled_src_$(date +%s)"
if [ -d "$ROOT_LIBS" ]; then
  echo "==> Deaktiviere doppelte Core-Quellen unter include/libs/ …"
  mkdir -p "$BACKUP"
  while IFS= read -r -d '' f; do
    mv "$f" "$BACKUP/$(basename "$f").disabled"
    echo "   -> disabled: ${f#$PKG/}"
  done < <(find "$ROOT_LIBS" -type f \( -name '*.cc' -o -name '*.cpp' \) -print0)
else
  echo "==> include/libs/ nicht vorhanden (ok)."
fi

# Plausibilitäts-Checks
req() { [ -f "$1" ] || abort "FEHLT: $1"; }
echo "==> Checks …"
req "$SDKDST/devices/MIMXRT1176/drivers/cm7/fsl_cache.h"
req "$INC/core_cm7.h"
req "$FR_DST/include/FreeRTOS.h"
req "$FR_DST/include/portmacro.h"
req "$FR_DST/include/FreeRTOSConfig.h"

# Arduino-Caches leeren (frischer Build)
echo "==> Leere Arduino-Caches …"
rm -rf "$HOME/.cache/arduino" "$HOME/.arduino15/cache" 2>/dev/null || true

echo "✅ Patch abgeschlossen.
→ Bitte die Arduino IDE komplett NEU starten und deinen Sketch erneut kompilieren."

Have fun!