The infamous “Could not compile. Please review your code.”
I’m sort of new to C++ and .ino files, but I have quite a bit of coding experience. I’m not asking anyone to fix my code per say, but I was hoping someone could help me explain what to look for in this bug. I’ve attached the “Raw” message, but I feel like I’ve parsed through it and can’t figure it out. Thanks in advance, I can provide more info as needed.
Processing touch-lamp.ino
Checking library neopixel...
Installing library neopixel 1.0.0 to lib/neopixel ...
Library neopixel 1.0.0 installed.
make -C ../newlib_nano
make[1]: Entering directory '/firmware/newlib_nano'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/firmware/newlib_nano'
make -C ../user
make[1]: Entering directory '/firmware/user'
Building cpp file: src/wifi_creds.cpp
Invoking: ARM GCC CPP Compiler
mkdir -p ../build/target/user/platform-0-ltosrc/
arm-none-eabi-gcc -DSTM32_DEVICE -DSTM32F10X_MD -DPLATFORM_THREADING=0 -DPLATFORM_ID=0 -DPLATFORM_NAME=core -DUSBD_VID_SPARK=0x1D50 -DUSBD_PID_DFU=0x607F -DUSBD_PID_CDC=0x607D -DSPARK_PLATFORM -DFLASHEE_EEPROM -g3 -gdwarf-2 -Os -mcpu=cortex-m3 -mthumb -flto -DINCLUDE_PLATFORM=1 -DPRODUCT_ID=0 -DPRODUCT_FIRMWARE_VERSION=65535 -DUSE_STDPERIPH_DRIVER -DDFU_BUILD_ENABLE -DSYSTEM_VERSION_STRING=1.4.4 -DRELEASE_BUILD -I./inc -I../wiring/inc -I../system/inc -I../third_party/miniz/miniz -I../services/inc -I../third_party/nanopb/nanopb -I../communication/inc -I../hal/inc -I../hal/shared -I../hal/src/core -I../hal/src/stm32 -I../platform/shared/inc -I../platform/MCU/STM32F1xx/STM32_StdPeriph_Driver/inc -I../platform/MCU/STM32F1xx/STM32_USB_Device_Driver/inc -I../platform/MCU/STM32F1xx/SPARK_Firmware_Driver/inc -I../platform/MCU/shared/STM32/inc -I../platform/MCU/STM32F1xx/CMSIS/Include -I../platform/MCU/STM32F1xx/CMSIS/Device/ST/Include -I../platform/NET/CC3000/CC3000_Host_Driver -I../dynalib/inc -Isrc -I./libraries -Ilib/neopixel/src -I. -MD -MP -MF ../build/target/user/platform-0-ltosrc/wifi_creds.o.d -ffunction-sections -fdata-sections -Wall -Wno-switch -Wno-error=deprecated-declarations -fmessage-length=0 -fno-strict-aliasing -DSPARK=1 -DPARTICLE=1 -Wundef -DSTART_DFU_FLASHER_SERIAL_SPEED=14400 -DSTART_YMODEM_FLASHER_SERIAL_SPEED=28800 -DSPARK_PLATFORM_NET=CC3000 -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc -DLOG_INCLUDE_SOURCE_INFO=1 -DPARTICLE_USER_MODULE -DMODULE_VERSION=1406 -DMODULE_FUNCTION=3 -DMODULE_DEPENDENCY=0,0,0 -DMODULE_DEPENDENCY2=0,0,0 -D_WINSOCK_H -D_GNU_SOURCE -DLOG_MODULE_CATEGORY="\"app\"" -fno-exceptions -fno-rtti -fcheck-new -std=gnu++14 -c -o ../build/target/user/platform-0-ltosrc/wifi_creds.o src/wifi_creds.cpp
Building cpp file: src/touch-lamp.cpp
Invoking: ARM GCC CPP Compiler
mkdir -p ../build/target/user/platform-0-ltosrc/
arm-none-eabi-gcc -DSTM32_DEVICE -DSTM32F10X_MD -DPLATFORM_THREADING=0 -DPLATFORM_ID=0 -DPLATFORM_NAME=core -DUSBD_VID_SPARK=0x1D50 -DUSBD_PID_DFU=0x607F -DUSBD_PID_CDC=0x607D -DSPARK_PLATFORM -DFLASHEE_EEPROM -g3 -gdwarf-2 -Os -mcpu=cortex-m3 -mthumb -flto -DINCLUDE_PLATFORM=1 -DPRODUCT_ID=0 -DPRODUCT_FIRMWARE_VERSION=65535 -DUSE_STDPERIPH_DRIVER -DDFU_BUILD_ENABLE -DSYSTEM_VERSION_STRING=1.4.4 -DRELEASE_BUILD -I./inc -I../wiring/inc -I../system/inc -I../third_party/miniz/miniz -I../services/inc -I../third_party/nanopb/nanopb -I../communication/inc -I../hal/inc -I../hal/shared -I../hal/src/core -I../hal/src/stm32 -I../platform/shared/inc -I../platform/MCU/STM32F1xx/STM32_StdPeriph_Driver/inc -I../platform/MCU/STM32F1xx/STM32_USB_Device_Driver/inc -I../platform/MCU/STM32F1xx/SPARK_Firmware_Driver/inc -I../platform/MCU/shared/STM32/inc -I../platform/MCU/STM32F1xx/CMSIS/Include -I../platform/MCU/STM32F1xx/CMSIS/Device/ST/Include -I../platform/NET/CC3000/CC3000_Host_Driver -I../dynalib/inc -Isrc -I./libraries -Ilib/neopixel/src -I. -MD -MP -MF ../build/target/user/platform-0-ltosrc/touch-lamp.o.d -ffunction-sections -fdata-sections -Wall -Wno-switch -Wno-error=deprecated-declarations -fmessage-length=0 -fno-strict-aliasing -DSPARK=1 -DPARTICLE=1 -Wundef -DSTART_DFU_FLASHER_SERIAL_SPEED=14400 -DSTART_YMODEM_FLASHER_SERIAL_SPEED=28800 -DSPARK_PLATFORM_NET=CC3000 -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc -DLOG_INCLUDE_SOURCE_INFO=1 -DPARTICLE_USER_MODULE -DMODULE_VERSION=1406 -DMODULE_FUNCTION=3 -DMODULE_DEPENDENCY=0,0,0 -DMODULE_DEPENDENCY2=0,0,0 -D_WINSOCK_H -D_GNU_SOURCE -DLOG_MODULE_CATEGORY="\"app\"" -fno-exceptions -fno-rtti -fcheck-new -std=gnu++14 -c -o ../build/target/user/platform-0-ltosrc/touch-lamp.o src/touch-lamp.cpp
In file included from src/touch-lamp.cpp:19:0:
src/wifi_creds.h:26:1: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
};
^
src/wifi_creds.h:26:1: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
src/wifi_creds.h:26:1: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
src/wifi_creds.h:26:1: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
src/wifi_creds.h:26:1: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
src/wifi_creds.h:26:1: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
Building cpp file: lib/neopixel/src/neopixel.cpp
Invoking: ARM GCC CPP Compiler
mkdir -p ../build/target/user/platform-0-ltoneopixel/src/
arm-none-eabi-gcc -DSTM32_DEVICE -DSTM32F10X_MD -DPLATFORM_THREADING=0 -DPLATFORM_ID=0 -DPLATFORM_NAME=core -DUSBD_VID_SPARK=0x1D50 -DUSBD_PID_DFU=0x607F -DUSBD_PID_CDC=0x607D -DSPARK_PLATFORM -DFLASHEE_EEPROM -g3 -gdwarf-2 -Os -mcpu=cortex-m3 -mthumb -flto -DINCLUDE_PLATFORM=1 -DPRODUCT_ID=0 -DPRODUCT_FIRMWARE_VERSION=65535 -DUSE_STDPERIPH_DRIVER -DDFU_BUILD_ENABLE -DSYSTEM_VERSION_STRING=1.4.4 -DRELEASE_BUILD -I./inc -I../wiring/inc -I../system/inc -I../third_party/miniz/miniz -I../services/inc -I../third_party/nanopb/nanopb -I../communication/inc -I../hal/inc -I../hal/shared -I../hal/src/core -I../hal/src/stm32 -I../platform/shared/inc -I../platform/MCU/STM32F1xx/STM32_StdPeriph_Driver/inc -I../platform/MCU/STM32F1xx/STM32_USB_Device_Driver/inc -I../platform/MCU/STM32F1xx/SPARK_Firmware_Driver/inc -I../platform/MCU/shared/STM32/inc -I../platform/MCU/STM32F1xx/CMSIS/Include -I../platform/MCU/STM32F1xx/CMSIS/Device/ST/Include -I../platform/NET/CC3000/CC3000_Host_Driver -I../dynalib/inc -Isrc -I./libraries -Ilib/neopixel/src -I. -MD -MP -MF ../build/target/user/platform-0-ltoneopixel/src/neopixel.o.d -ffunction-sections -fdata-sections -Wall -Wno-switch -Wno-error=deprecated-declarations -fmessage-length=0 -fno-strict-aliasing -DSPARK=1 -DPARTICLE=1 -Wundef -DSTART_DFU_FLASHER_SERIAL_SPEED=14400 -DSTART_YMODEM_FLASHER_SERIAL_SPEED=28800 -DSPARK_PLATFORM_NET=CC3000 -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc -DLOG_INCLUDE_SOURCE_INFO=1 -DPARTICLE_USER_MODULE -DMODULE_VERSION=1406 -DMODULE_FUNCTION=3 -DMODULE_DEPENDENCY=0,0,0 -DMODULE_DEPENDENCY2=0,0,0 -D_WINSOCK_H -D_GNU_SOURCE -DLOG_MODULE_CATEGORY="\"app\"" -fno-exceptions -fno-rtti -fcheck-new -std=gnu++14 -c -o ../build/target/user/platform-0-ltoneopixel/src/neopixel.o lib/neopixel/src/neopixel.cpp
Building target: ../build/target/user/platform-0-ltolibuser.a
Invoking: ARM GCC Archiver
mkdir -p ../build/target/user/platform-0-lto
arm-none-eabi-gcc-ar -cr ../build/target/user/platform-0-ltolibuser.a ../build/target/user/platform-0-ltosrc/wifi_creds.o ../build/target/user/platform-0-ltosrc/touch-lamp.o ../build/target/user/platform-0-ltoneopixel/src/neopixel.o
make[1]: Leaving directory '/firmware/user'
make -C ../wiring
make[1]: Entering directory '/firmware/wiring'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/firmware/wiring'
make -C ../hal
make[1]: Entering directory '/firmware/hal'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/firmware/hal'
make -C ../system
make[1]: Entering directory '/firmware/system'
make -C ../third_party/miniz
make[2]: Entering directory '/firmware/third_party/miniz'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/firmware/third_party/miniz'
make[1]: Leaving directory '/firmware/system'
make -C ../services
make[1]: Entering directory '/firmware/services'
make -C ../third_party/nanopb
make[2]: Entering directory '/firmware/third_party/nanopb'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/firmware/third_party/nanopb'
make[1]: Leaving directory '/firmware/services'
make -C ../communication
make[1]: Entering directory '/firmware/communication'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/firmware/communication'
make -C ../platform
make[1]: Entering directory '/firmware/platform'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/firmware/platform'
make -C ../wiring_globals
make[1]: Entering directory '/firmware/wiring_globals'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/firmware/wiring_globals'
make -C ../crypto
make[1]: Entering directory '/firmware/crypto'
make -C ../third_party/mbedtls
make[2]: Entering directory '/firmware/third_party/mbedtls'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/firmware/third_party/mbedtls'
make[1]: Leaving directory '/firmware/crypto'
Building c file: src/module_info.c
Invoking: ARM GCC C Compiler
mkdir -p target/obj/./src/
arm-none-eabi-gcc -DSTM32_DEVICE -DSTM32F10X_MD -DPLATFORM_THREADING=0 -DPLATFORM_ID=0 -DPLATFORM_NAME=core -DUSBD_VID_SPARK=0x1D50 -DUSBD_PID_DFU=0x607F -DUSBD_PID_CDC=0x607D -g3 -gdwarf-2 -Os -mcpu=cortex-m3 -mthumb -flto -DINCLUDE_PLATFORM=1 -DPRODUCT_ID=0 -DPRODUCT_FIRMWARE_VERSION=65535 -DUSE_STDPERIPH_DRIVER -DDFU_BUILD_ENABLE -DMBEDTLS_CONFIG_FILE="<mbedtls_config.h>" -DSYSTEM_VERSION_STRING=1.4.4 -DRELEASE_BUILD -Werror -I../user/inc -I../wiring/inc -I../hal/inc -I../hal/shared -I../hal/src/core -I../hal/src/stm32 -I../system/inc -I../third_party/miniz/miniz -I../services/inc -I../third_party/nanopb/nanopb -I../communication/inc -I../platform/shared/inc -I../platform/MCU/STM32F1xx/STM32_StdPeriph_Driver/inc -I../platform/MCU/STM32F1xx/STM32_USB_Device_Driver/inc -I../platform/MCU/STM32F1xx/SPARK_Firmware_Driver/inc -I../platform/MCU/shared/STM32/inc -I../platform/MCU/STM32F1xx/CMSIS/Include -I../platform/MCU/STM32F1xx/CMSIS/Device/ST/Include -I../platform/NET/CC3000/CC3000_Host_Driver -I../crypto/inc -I../third_party/mbedtls/mbedtls/include -I../dynalib/inc -I. -MD -MP -MF target/obj/./src/module_info.o.d -ffunction-sections -fdata-sections -Wall -Wno-switch -Wno-error=deprecated-declarations -fmessage-length=0 -fno-strict-aliasing -DSPARK=1 -DPARTICLE=1 -Wundef -DSTART_DFU_FLASHER_SERIAL_SPEED=14400 -DSTART_YMODEM_FLASHER_SERIAL_SPEED=28800 -DMODULE_VERSION=1406 -DMODULE_FUNCTION=3 -DMODULE_DEPENDENCY=0,0,0 -DMODULE_DEPENDENCY2=0,0,0 -D_WINSOCK_H -D_GNU_SOURCE -std=gnu11 -Wno-pointer-sign -c -o target/obj/./src/module_info.o src/module_info.c
Building file: ../build/arm/startup/startup_stm32f10x_md.S
Invoking: ARM GCC Assembler
mkdir -p target/obj/startup/
arm-none-eabi-gcc -g3 -gdwarf-2 -mcpu=cortex-m3 -mthumb -I../build/arm/startup -Wa,--defsym -Wa,SPARK_INIT_STARTUP=1 -x assembler-with-cpp -fmessage-length=0 -c -o target/obj/startup/startup_stm32f10x_md.o ../build/arm/startup/startup_stm32f10x_md.S
Building target: target/workspace.elf
Invoking: ARM GCC C++ Linker
mkdir -p target/
arm-none-eabi-g++ -DSTM32_DEVICE -DSTM32F10X_MD -DPLATFORM_THREADING=0 -DPLATFORM_ID=0 -DPLATFORM_NAME=core -DUSBD_VID_SPARK=0x1D50 -DUSBD_PID_DFU=0x607F -DUSBD_PID_CDC=0x607D -g3 -gdwarf-2 -Os -mcpu=cortex-m3 -mthumb -flto -DINCLUDE_PLATFORM=1 -DPRODUCT_ID=0 -DPRODUCT_FIRMWARE_VERSION=65535 -DUSE_STDPERIPH_DRIVER -DDFU_BUILD_ENABLE -DMBEDTLS_CONFIG_FILE="<mbedtls_config.h>" -DSYSTEM_VERSION_STRING=1.4.4 -DRELEASE_BUILD -Werror -I../user/inc -I../wiring/inc -I../hal/inc -I../hal/shared -I../hal/src/core -I../hal/src/stm32 -I../system/inc -I../third_party/miniz/miniz -I../services/inc -I../third_party/nanopb/nanopb -I../communication/inc -I../platform/shared/inc -I../platform/MCU/STM32F1xx/STM32_StdPeriph_Driver/inc -I../platform/MCU/STM32F1xx/STM32_USB_Device_Driver/inc -I../platform/MCU/STM32F1xx/SPARK_Firmware_Driver/inc -I../platform/MCU/shared/STM32/inc -I../platform/MCU/STM32F1xx/CMSIS/Include -I../platform/MCU/STM32F1xx/CMSIS/Device/ST/Include -I../platform/NET/CC3000/CC3000_Host_Driver -I../crypto/inc -I../third_party/mbedtls/mbedtls/include -I../dynalib/inc -I. -MD -MP -MF target/workspace.elf.d -ffunction-sections -fdata-sections -Wall -Wno-switch -Wno-error=deprecated-declarations -fmessage-length=0 -fno-strict-aliasing -DSPARK=1 -DPARTICLE=1 -Wundef -DSTART_DFU_FLASHER_SERIAL_SPEED=14400 -DSTART_YMODEM_FLASHER_SERIAL_SPEED=28800 -DMODULE_VERSION=1406 -DMODULE_FUNCTION=3 -DMODULE_DEPENDENCY=0,0,0 -DMODULE_DEPENDENCY2=0,0,0 -D_WINSOCK_H -D_GNU_SOURCE target/obj/./src/module_info.o target/obj/startup/startup_stm32f10x_md.o --output target/workspace.elf -nostartfiles -Xlinker --gc-sections -flto -Os -fuse-linker-plugin -Tlinker_stm32f10x_md_dfu.ld -L../build/arm/linker --specs=nano.specs -lc -lnosys -u _printf_float -Wl,-Map,target/workspace.map -L../build/target/user/platform-0-lto -L../build/target/wiring/platform-0-lto/ -L../build/target/system/platform-0-lto/ -L../build/target/services/platform-0-lto/ -L../build/target/communication/platform-0-lto-prod-0/ -L../build/target/hal/platform-0-lto/ -L../build/target/platform/platform-0-lto/ -L../build/target/wiring_globals/platform-0-lto/ -L../build/target/crypto/platform-0-lto/ -L../build/target/newlib_nano/platform-0-lto -L../build/target/miniz/platform-0-lto -L../build/target/nanopb/platform-0-lto -L../build/target/mbedtls/platform-0-lto -L../build/arm/linker -Wl,--whole-archive -lnewlib_nano -luser -lwiring -lhal -lsystem -lservices -lcommunication -lplatform -lwiring_globals -lcrypto -lminiz -lnanopb -lmbedtls -Wl,--no-whole-archive
/usr/local/gcc-arm-embedded/bin/../lib/gcc/arm-none-eabi/5.3.1/../../../../arm-none-eabi/bin/ld: target/workspace.elf section `.text' will not fit in region `APP_FLASH'
/usr/local/gcc-arm-embedded/bin/../lib/gcc/arm-none-eabi/5.3.1/../../../../arm-none-eabi/bin/ld: region `APP_FLASH' overflowed by 2536 bytes
collect2: error: ld returned 1 exit status
../build/module.mk:232: recipe for target 'target/workspace.elf' failed
make: *** [target/workspace.elf] Error 1
