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Building Mesh Bootloader via makefile

Justin

I'm attempting to pull the mesh bootloader out of the sdk and put it in its own makefile project, so it can be built separately.

I'm building with `gcc-arm-none-eabi-7-2017-q4-major` for an nRF52832.

The bootloader builds successfully, however when I flash and run I get an error in the application code (a modified mesh lightswitch).

<t:         87>, mesh_softdevice_init.c,  117, Initializing SoftDevice...

<t:          0>, mesh_softdevice_init.c,   75, Enabling BLE...

<t:        549>, app_error_weak.c,   87, Application memory access: 493818:0

If i use the pre-built bootloader hex, it works successfully.

Any suggestions on what I might be missing?


Here is the build output for my project:

make VERBOSE=1 all 
"/Applications/Xcode.app/Contents/Developer/usr/bin/make" -f Makefile -C ./ -e mesh-bootloader
echo Makefile
Makefile
mkdir _build
Compiling file: bootloader.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/bootloader.o -c /../mesh-bootloader/src/bootloader.c
Compiling file: bootloader_app_bridge.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/bootloader_app_bridge.o -c /../mesh-bootloader/src/bootloader_app_bridge.c
Compiling file: bootloader_info.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/bootloader_info.o -c /../mesh-bootloader/src/bootloader_info.c
Compiling file: bootloader_rtc.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/bootloader_rtc.o -c /../mesh-bootloader/src/bootloader_rtc.c
Compiling file: bootloader_util.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/bootloader_util.o -c /../mesh-bootloader/src/bootloader_util.c
Compiling file: dfu_bank.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/dfu_bank.o -c /../mesh-bootloader/src/dfu_bank.c
Compiling file: dfu_mesh.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/dfu_mesh.o -c /../mesh-bootloader/src/dfu_mesh.c
Compiling file: dfu_transfer_mesh.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/dfu_transfer_mesh.o -c /../mesh-bootloader/src/dfu_transfer_mesh.c
Compiling file: dfu_util.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/dfu_util.o -c /../mesh-bootloader/src/dfu_util.c
Compiling file: fifo.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/fifo.o -c /../mesh-bootloader/src/fifo.c
Compiling file: main.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/main.o -c /../mesh-bootloader/src/main.c
Compiling file: mesh_packet.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/mesh_packet.o -c /../mesh-bootloader/src/mesh_packet.c
Compiling file: nrf_flash.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/nrf_flash.o -c /../mesh-bootloader/src/nrf_flash.c
Compiling file: radio_control.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/radio_control.o -c /../mesh-bootloader/src/radio_control.c
Compiling file: rand.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/rand.o -c /../mesh-bootloader/src/rand.c
Compiling file: transport.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/transport.o -c /../mesh-bootloader/src/transport.c
Compiling file: uECC.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/uECC.o -c /../mesh-bootloader/src/uECC.c
Compiling file: sha256.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/sha256.o -c /../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256/sha256.c
Compiling file: system_nrf52.c
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -o _build/system_nrf52.o -c /../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk/system_nrf52.c
Assembly file: gcc_startup_nrf52.S
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' -Os -DNDEBUG -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm -I/../mesh-bootloader/include -I/../mesh-bootloader/sdk/nRF5_SDK/integration/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/util -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/timer -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/experimental_section_vars -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/delay -I/../mesh-bootloader/sdk/nRF5_SDK/components/libraries/sha256 -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers -I/../mesh-bootloader/sdk/nRF5_SDK/components/softdevice/s132/headers/nrf52 -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -I/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/hal -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/include -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/gcc -I/../mesh-bootloader/sdk/nRF5_SDK/components/toolchain/cmsis/dsp/GCC -I/../mesh-bootloader/sdk/nRF5_SDK/components/boards -o _build/gcc_startup_nrf52.o -c /../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk/gcc_startup_nrf52.S
Linking target: mesh-bootloader.out
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-gcc' --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -Wl,--gc-sections --specs=nano.specs -L/../mesh-bootloader/sdk/nRF5_SDK/modules/nrfx/mdk -L/../mesh-bootloader/linker -T/../mesh-bootloader/linker/bootloader_nrf52832_xxAA.ld -Xlinker -Map=_build/mesh-bootloader.map _build/bootloader.o _build/bootloader_app_bridge.o _build/bootloader_info.o _build/bootloader_rtc.o _build/bootloader_util.o _build/dfu_bank.o _build/dfu_mesh.o _build/dfu_transfer_mesh.o _build/dfu_util.o _build/fifo.o _build/main.o _build/mesh_packet.o _build/nrf_flash.o _build/radio_control.o _build/rand.o _build/transport.o _build/uECC.o _build/sha256.o _build/system_nrf52.o _build/gcc_startup_nrf52.o -o _build/mesh-bootloader.out
"/Applications/Xcode.app/Contents/Developer/usr/bin/make" -f Makefile -C ./ -e finalize
Preparing: mesh-bootloader.bin
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-objcopy' -O binary _build/mesh-bootloader.out _build/mesh-bootloader.bin
Preparing: mesh-bootloader.hex
'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-objcopy' -O ihex _build/mesh-bootloader.out _build/mesh-bootloader.hex

'/usr/local/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-size' _build/mesh-bootloader.out
text data bss dec hex filename
19116 128 2464 21708 54cc _build/mesh-bootloader.out

Parents
  • 0

    Hi Jay, 

    Could you send your make file of the bootloader project ? 

    We had an issue with our spam filter. It's fixed now , now you can edit your question. 

  • 0 in reply to Hung Bui

    i attempted to attach the makefile to the original post, but it didn't seem to work, so here it is:

    PROJECT_NAME := mesh-bootloader

export OUTPUT_FILENAME
MAKEFILE_NAME := $(MAKEFILE_LIST)
MAKEFILE_DIR := $(dir $(MAKEFILE_NAME) )

TEMPLATE_PATH = ./sdk/nRF5_SDK/components/toolchain/gcc

include $(TEMPLATE_PATH)/Makefile.common

ifeq ($(OS),Windows_NT)
include $(TEMPLATE_PATH)/Makefile.windows
else
include $(TEMPLATE_PATH)/Makefile.posix
endif

SDK_ROOT := $(abspath ./sdk/nRF5_SDK)
PROJ_DIR := $(abspath ./)
MESH_ROOT := $(abspath ./sdk/MESH_SDK)

#echo suspend
ifeq ("$(VERBOSE)","1")
NO_ECHO :=
else
NO_ECHO := @
endif

#function for removing duplicates in a list
remduplicates = $(strip $(if $1,$(firstword $1) $(call remduplicates,$(filter-out $(firstword $1),$1))))

C_SOURCE_FILES += \
$(PROJ_DIR)/src/bootloader.c \
$(PROJ_DIR)/src/bootloader_app_bridge.c \
$(PROJ_DIR)/src/bootloader_info.c \
$(PROJ_DIR)/src/bootloader_rtc.c \
$(PROJ_DIR)/src/bootloader_util.c \
$(PROJ_DIR)/src/dfu_bank.c \
$(PROJ_DIR)/src/dfu_mesh.c \
$(PROJ_DIR)/src/dfu_transfer_mesh.c \
$(PROJ_DIR)/src/dfu_util.c \
$(PROJ_DIR)/src/fifo.c \
$(PROJ_DIR)/src/main.c \
$(PROJ_DIR)/src/mesh_packet.c \
$(PROJ_DIR)/src/nrf_flash.c \
$(PROJ_DIR)/src/radio_control.c \
$(PROJ_DIR)/src/rand.c \
$(PROJ_DIR)/src/transport.c \
$(PROJ_DIR)/src/uECC.c \
$(SDK_ROOT)/components/libraries/sha256/sha256.c \
$(SDK_ROOT)/modules/nrfx/mdk/system_nrf52.c

ASM_SOURCE_FILES  = $(SDK_ROOT)/modules/nrfx/mdk/gcc_startup_nrf52.S

INC_PATHS += -I$(PROJ_DIR)/include
INC_PATHS += -I$(SDK_ROOT)/integration/nrfx
INC_PATHS += -I$(SDK_ROOT)/components/libraries/util
INC_PATHS += -I$(SDK_ROOT)/components/libraries/timer
INC_PATHS += -I$(SDK_ROOT)/components/libraries/experimental_section_vars
INC_PATHS += -I$(SDK_ROOT)/components/libraries/delay
INC_PATHS += -I$(SDK_ROOT)/components/libraries/sha256
INC_PATHS += -I$(SDK_ROOT)/components/softdevice/s132/headers
INC_PATHS += -I$(SDK_ROOT)/components/softdevice/s132/headers/nrf52
INC_PATHS += -I$(SDK_ROOT)/modules/nrfx
INC_PATHS += -I$(SDK_ROOT)/modules/nrfx/mdk
INC_PATHS += -I$(SDK_ROOT)/modules/nrfx/hal
INC_PATHS += -I$(SDK_ROOT)/components/toolchain/cmsis/include
INC_PATHS += -I$(SDK_ROOT)/components/toolchain/gcc
INC_PATHS += -I$(SDK_ROOT)/components/toolchain/cmsis/dsp/GCC
INC_PATHS += -I$(SDK_ROOT)/components/boards

OBJECT_DIRECTORY = _build
LISTING_DIRECTORY = $(OBJECT_DIRECTORY)
OUTPUT_BINARY_DIRECTORY = $(OBJECT_DIRECTORY)

# Sorting removes duplicates
BUILD_DIRECTORIES := $(sort $(OBJECT_DIRECTORY) $(OUTPUT_BINARY_DIRECTORY) $(LISTING_DIRECTORY) )
OUTPUT_DIRECTORY = $(BUILD_DIRECTORIES)

#flags common to all targets
#CDEFINES = -DBOARD_PCA10040
CDEFINES = -DBOARD_CUSTOM
CDEFINES += -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm
#CDEFINES += -DCONFIG_GPIO_AS_PINRESET

COMFLAGS = --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g
COMFLAGS += -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16

CFLAGS  = $(COMFLAGS)
CCFLAGS = $(COMFLAGS)

LD_COMMON_PATH = $(SDK_ROOT)/modules/nrfx/mdk
LDFLAGS = --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -Wl,--gc-sections --specs=nano.specs

# Assembler flags
ASMFLAGS = -Os -DNDEBUG -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm


default: clean mesh-bootloader

all:
	$(NO_ECHO)"$(MAKE)" -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e mesh-bootloader

help:
	@echo following targets are available:
	@echo 	mesh-bootloader

C_SOURCE_FILE_NAMES = $(notdir $(C_SOURCE_FILES))
C_PATHS = $(call remduplicates, $(dir $(C_SOURCE_FILES) ) )
C_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(C_SOURCE_FILE_NAMES:.c=.o) )

ASM_SOURCE_FILE_NAMES = $(notdir $(ASM_SOURCE_FILES))
ASM_PATHS = $(call remduplicates, $(dir $(ASM_SOURCE_FILES) ))
ASM_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(ASM_SOURCE_FILE_NAMES:.S=.o) )

vpath %.c $(C_PATHS)
vpath %.S $(ASM_PATHS)

OBJECTS = $(C_OBJECTS) $(ASM_OBJECTS)

LINKER_PATH = $(PROJ_DIR)/linker

mesh-bootloader: OUTPUT_FILENAME := mesh-bootloader
mesh-bootloader: LINKER_SCRIPT=$(LINKER_PATH)/bootloader_nrf52832_xxAA.ld
LDFLAGS += -L$(LD_COMMON_PATH) -L$(LINKER_PATH) -T$(LINKER_SCRIPT)
LDFLAGS += -Xlinker -Map=$(LISTING_DIRECTORY)/$(OUTPUT_FILENAME).map

mesh-bootloader: $(MENU_INCLUDE) $(BUILD_DIRECTORIES) $(OBJECTS)
	@echo Linking target: $(OUTPUT_FILENAME).out
	$(NO_ECHO)$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -o $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
	$(NO_ECHO)"$(MAKE)" -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e finalize

## Create build directories
$(BUILD_DIRECTORIES):
	echo $(MAKEFILE_NAME)
	$(MK) $@

# Create objects from C SRC files
$(OBJECT_DIRECTORY)/%.o: %.c
	@echo Compiling file: $(notdir $<)
	$(NO_ECHO)$(CC) $(CDEFINES) $(INC_PATHS) $(CFLAGS) -o $@ -c $<

# Assemble files
$(OBJECT_DIRECTORY)/%.o: %.S
	@echo Assembly file: $(notdir $<)
	$(NO_ECHO)$(CC) $(ASMFLAGS) $(INC_PATHS) -o $@ -c $<
# Link
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out: $(BUILD_DIRECTORIES) $(OBJECTS)
	@echo Linking target: $(OUTPUT_FILENAME).out
	$(NO_ECHO)$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -lm -o $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
## Create binary .bin file from the .out file
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
	@echo Preparing: $(OUTPUT_FILENAME).bin
	$(NO_ECHO)$(OBJCOPY) -O binary $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin

## Create binary .hex file from the .out file
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
	@echo Preparing: $(OUTPUT_FILENAME).hex
	$(NO_ECHO)$(OBJCOPY) -O ihex $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex

finalize: genbin genhex echosize

genbin:
	@echo Preparing: $(OUTPUT_FILENAME).bin
	$(NO_ECHO)$(OBJCOPY) -O binary $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin

## Create binary .hex file from the .out file
genhex:
	@echo Preparing: $(OUTPUT_FILENAME).hex
	$(NO_ECHO)$(OBJCOPY) -O ihex $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex
echosize:
	-@echo ''
	$(NO_ECHO)$(SIZE) $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
	-@echo ''

cleanobj:
	$(RM) $(BUILD_DIRECTORIES)/*.o

Reply
  • 0 in reply to Hung Bui

    i attempted to attach the makefile to the original post, but it didn't seem to work, so here it is:

    PROJECT_NAME := mesh-bootloader

export OUTPUT_FILENAME
MAKEFILE_NAME := $(MAKEFILE_LIST)
MAKEFILE_DIR := $(dir $(MAKEFILE_NAME) )

TEMPLATE_PATH = ./sdk/nRF5_SDK/components/toolchain/gcc

include $(TEMPLATE_PATH)/Makefile.common

ifeq ($(OS),Windows_NT)
include $(TEMPLATE_PATH)/Makefile.windows
else
include $(TEMPLATE_PATH)/Makefile.posix
endif

SDK_ROOT := $(abspath ./sdk/nRF5_SDK)
PROJ_DIR := $(abspath ./)
MESH_ROOT := $(abspath ./sdk/MESH_SDK)

#echo suspend
ifeq ("$(VERBOSE)","1")
NO_ECHO :=
else
NO_ECHO := @
endif

#function for removing duplicates in a list
remduplicates = $(strip $(if $1,$(firstword $1) $(call remduplicates,$(filter-out $(firstword $1),$1))))

C_SOURCE_FILES += \
$(PROJ_DIR)/src/bootloader.c \
$(PROJ_DIR)/src/bootloader_app_bridge.c \
$(PROJ_DIR)/src/bootloader_info.c \
$(PROJ_DIR)/src/bootloader_rtc.c \
$(PROJ_DIR)/src/bootloader_util.c \
$(PROJ_DIR)/src/dfu_bank.c \
$(PROJ_DIR)/src/dfu_mesh.c \
$(PROJ_DIR)/src/dfu_transfer_mesh.c \
$(PROJ_DIR)/src/dfu_util.c \
$(PROJ_DIR)/src/fifo.c \
$(PROJ_DIR)/src/main.c \
$(PROJ_DIR)/src/mesh_packet.c \
$(PROJ_DIR)/src/nrf_flash.c \
$(PROJ_DIR)/src/radio_control.c \
$(PROJ_DIR)/src/rand.c \
$(PROJ_DIR)/src/transport.c \
$(PROJ_DIR)/src/uECC.c \
$(SDK_ROOT)/components/libraries/sha256/sha256.c \
$(SDK_ROOT)/modules/nrfx/mdk/system_nrf52.c

ASM_SOURCE_FILES  = $(SDK_ROOT)/modules/nrfx/mdk/gcc_startup_nrf52.S

INC_PATHS += -I$(PROJ_DIR)/include
INC_PATHS += -I$(SDK_ROOT)/integration/nrfx
INC_PATHS += -I$(SDK_ROOT)/components/libraries/util
INC_PATHS += -I$(SDK_ROOT)/components/libraries/timer
INC_PATHS += -I$(SDK_ROOT)/components/libraries/experimental_section_vars
INC_PATHS += -I$(SDK_ROOT)/components/libraries/delay
INC_PATHS += -I$(SDK_ROOT)/components/libraries/sha256
INC_PATHS += -I$(SDK_ROOT)/components/softdevice/s132/headers
INC_PATHS += -I$(SDK_ROOT)/components/softdevice/s132/headers/nrf52
INC_PATHS += -I$(SDK_ROOT)/modules/nrfx
INC_PATHS += -I$(SDK_ROOT)/modules/nrfx/mdk
INC_PATHS += -I$(SDK_ROOT)/modules/nrfx/hal
INC_PATHS += -I$(SDK_ROOT)/components/toolchain/cmsis/include
INC_PATHS += -I$(SDK_ROOT)/components/toolchain/gcc
INC_PATHS += -I$(SDK_ROOT)/components/toolchain/cmsis/dsp/GCC
INC_PATHS += -I$(SDK_ROOT)/components/boards

OBJECT_DIRECTORY = _build
LISTING_DIRECTORY = $(OBJECT_DIRECTORY)
OUTPUT_BINARY_DIRECTORY = $(OBJECT_DIRECTORY)

# Sorting removes duplicates
BUILD_DIRECTORIES := $(sort $(OBJECT_DIRECTORY) $(OUTPUT_BINARY_DIRECTORY) $(LISTING_DIRECTORY) )
OUTPUT_DIRECTORY = $(BUILD_DIRECTORIES)

#flags common to all targets
#CDEFINES = -DBOARD_PCA10040
CDEFINES = -DBOARD_CUSTOM
CDEFINES += -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm
#CDEFINES += -DCONFIG_GPIO_AS_PINRESET

COMFLAGS = --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g
COMFLAGS += -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16

CFLAGS  = $(COMFLAGS)
CCFLAGS = $(COMFLAGS)

LD_COMMON_PATH = $(SDK_ROOT)/modules/nrfx/mdk
LDFLAGS = --std=gnu99 -Wall -Wno-attributes -Wno-format -ffunction-sections -fdata-sections -fno-strict-aliasing -fno-builtin --short-enums -Os -g -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -Wl,--gc-sections --specs=nano.specs

# Assembler flags
ASMFLAGS = -Os -DNDEBUG -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfloat-abi=hard -mfpu=fpv4-sp-d16 -DBOARD_CUSTOM -DBOOTLOADER -DNORDIC_SDK_VERSION=15 -DNRF52832 -DNRF52832_XXAA -DNRF52_SERIES -DRBC_MESH_PACKET_POOL_SIZE=32 -DuECC_CURVE=uECC_secp256r1 -DuECC_PLATFORM=uECC_arm


default: clean mesh-bootloader

all:
	$(NO_ECHO)"$(MAKE)" -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e mesh-bootloader

help:
	@echo following targets are available:
	@echo 	mesh-bootloader

C_SOURCE_FILE_NAMES = $(notdir $(C_SOURCE_FILES))
C_PATHS = $(call remduplicates, $(dir $(C_SOURCE_FILES) ) )
C_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(C_SOURCE_FILE_NAMES:.c=.o) )

ASM_SOURCE_FILE_NAMES = $(notdir $(ASM_SOURCE_FILES))
ASM_PATHS = $(call remduplicates, $(dir $(ASM_SOURCE_FILES) ))
ASM_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(ASM_SOURCE_FILE_NAMES:.S=.o) )

vpath %.c $(C_PATHS)
vpath %.S $(ASM_PATHS)

OBJECTS = $(C_OBJECTS) $(ASM_OBJECTS)

LINKER_PATH = $(PROJ_DIR)/linker

mesh-bootloader: OUTPUT_FILENAME := mesh-bootloader
mesh-bootloader: LINKER_SCRIPT=$(LINKER_PATH)/bootloader_nrf52832_xxAA.ld
LDFLAGS += -L$(LD_COMMON_PATH) -L$(LINKER_PATH) -T$(LINKER_SCRIPT)
LDFLAGS += -Xlinker -Map=$(LISTING_DIRECTORY)/$(OUTPUT_FILENAME).map

mesh-bootloader: $(MENU_INCLUDE) $(BUILD_DIRECTORIES) $(OBJECTS)
	@echo Linking target: $(OUTPUT_FILENAME).out
	$(NO_ECHO)$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -o $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
	$(NO_ECHO)"$(MAKE)" -f $(MAKEFILE_NAME) -C $(MAKEFILE_DIR) -e finalize

## Create build directories
$(BUILD_DIRECTORIES):
	echo $(MAKEFILE_NAME)
	$(MK) $@

# Create objects from C SRC files
$(OBJECT_DIRECTORY)/%.o: %.c
	@echo Compiling file: $(notdir $<)
	$(NO_ECHO)$(CC) $(CDEFINES) $(INC_PATHS) $(CFLAGS) -o $@ -c $<

# Assemble files
$(OBJECT_DIRECTORY)/%.o: %.S
	@echo Assembly file: $(notdir $<)
	$(NO_ECHO)$(CC) $(ASMFLAGS) $(INC_PATHS) -o $@ -c $<
# Link
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out: $(BUILD_DIRECTORIES) $(OBJECTS)
	@echo Linking target: $(OUTPUT_FILENAME).out
	$(NO_ECHO)$(CC) $(LDFLAGS) $(OBJECTS) $(LIBS) -lm -o $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
## Create binary .bin file from the .out file
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
	@echo Preparing: $(OUTPUT_FILENAME).bin
	$(NO_ECHO)$(OBJCOPY) -O binary $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin

## Create binary .hex file from the .out file
$(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
	@echo Preparing: $(OUTPUT_FILENAME).hex
	$(NO_ECHO)$(OBJCOPY) -O ihex $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex

finalize: genbin genhex echosize

genbin:
	@echo Preparing: $(OUTPUT_FILENAME).bin
	$(NO_ECHO)$(OBJCOPY) -O binary $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin

## Create binary .hex file from the .out file
genhex:
	@echo Preparing: $(OUTPUT_FILENAME).hex
	$(NO_ECHO)$(OBJCOPY) -O ihex $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex
echosize:
	-@echo ''
	$(NO_ECHO)$(SIZE) $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out
	-@echo ''

cleanobj:
	$(RM) $(BUILD_DIRECTORIES)/*.o

Children
  • 0 in reply to Justin

    Hi Jay, 

    Thanks for the file. We would be interested to know what you have in your .ld file. 

    There is one thing special about the bootloader is that it requires a dedicated "core ram" section. 

    If you have a look at the .ld files here: 

    https://github.com/NordicPlayground/nRF51-ble-bcast-mesh/tree/develop/DFU/nRF51/bootloader/gcc

    You can find in gcc_bl_nrf52832_xxAA.ld the CORE_BL_RAM section is defined and then used in gcc_bl_nrf52_common.ld . 

    This bootloader was for our old mesh stack (broadcast mesh) but it's almost identical to the bootloader in our newer mesh SDK. 

  • 0 in reply to Hung Bui

    i am using an unmodified linker file from the mesh SDK:

    nrf5_SDK_for_Mesh_v2.1.1_src/mesh/bootloader/linker/bootloader_nrf52832_xxAA.ld

    /* nRF5 SDK for Mesh Bootloader linker script. */

SEARCH_DIR(.)
GROUP(-lgcc -lc -lnosys)
MEMORY
{
    FLASH (rx) :           ORIGIN = 0x78000, LENGTH = 0x6000
    RAM (rw) :             ORIGIN = 0x20000004, LENGTH = 0xfcfc
    CORE_BL_RAM (rw) :     ORIGIN = 0x2000fd00, LENGTH = 0x300
    UICR_BOOTADDR (r) :    ORIGIN = 0x10001014, LENGTH = 0x04
    UICR_MBRPARAMADDR (r): ORIGIN = 0x10001018, LENGTH = 0x04
}

SECTIONS
{
    .core_data (NOLOAD) :
    {
        __core_ram_start__ = .;
        . = ALIGN(4);
        *sha256.c.obj (.data*)
        *bootloader_app_bridge.c.obj (.data*)
        *bootloader_info.c.obj (.data*)
        *uECC.c.obj (.data*)
        *dfu_mesh.c.obj (.data*)
        *dfu_transfer_mesh.c.obj (.data*)
        *dfu_bank.c.obj (.data*)
        *dfu_util.c.obj (.data*)
        . = ALIGN(4);
        __core_ram_end__ = .;
    } > CORE_BL_RAM
    .core_bss (NOLOAD) :
    {
        __core_ram_start__ = .;
        . = ALIGN(4);
        *sha256.c.obj (.bss*)
        *bootloader_app_bridge.c.obj (.bss*)
        *bootloader_info.c.obj (.bss*)
        *uECC.c.obj (.bss*)
        *dfu_mesh.c.obj (.bss*)
        *dfu_transfer_mesh.c.obj (.bss*)
        *dfu_bank.c.obj (.bss*)
        *dfu_util.c.obj (.bss*)
        . = ALIGN(4);
        __core_ram_end__ = .;
    } > CORE_BL_RAM

    /* Ensures the Bootloader start address in flash is written to UICR when flashing the image. */
    .uicrBootStartAddress :
    {
      KEEP(*(.uicrBootStartAddress))
    } > UICR_BOOTADDR

    /* The MBR used for the supported nRF52 SoftDevices expects a pointer to an empty
     * flash page written in the UICR.NRFFW[1] register.
     */
    .uicrBootMBRParamAddress :
    {
      KEEP(*(.uicrBootMBRParamAddress))
    } > UICR_MBRPARAMADDR
}

INCLUDE "nrf_common.ld"

  • 0 in reply to Justin

    Thanks Jay, we will try to test here and get back to you.

  • +1 in reply to Hung Bui

    Hi again Jay, sorry for the late response, was off on Friday. 

    In our .ld we expecting the object file to be .c.obj, but in your make file you use: C_OBJECTS = $(addprefix $(OBJECT_DIRECTORY)/, $(C_SOURCE_FILE_NAMES:.c=.o) ) seems that it will be .o 

    Could you try changing the file lists in the .ld file to .o instead of ".c.obj" and see if that works ? 

  • 0 in reply to Hung Bui

    good catch, that seems to have been the issue.
    thanks!

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