12:49:04 **** Incremental Build of configuration Debug for project STM32_NB-IoT ****
make -j16 all 
arm-none-eabi-gcc "../Core/Src/main.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32L431xx -c -I../Core/Inc -I../Drivers/STM32L4xx_HAL_Driver/Inc -I../Drivers/STM32L4xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32L4xx/Include -I../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -MMD -MP -MF"Core/Src/main.d" -MT"Core/Src/main.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Core/Src/main.o"
../Core/Src/main.c: In function 'main':
../Core/Src/main.c:103:3: warning: implicit declaration of function 'NB_Init'; did you mean 'HAL_Init'? [-Wimplicit-function-declaration]
   NB_Init(); //初始化NB模组
   ^~~~~~~
   HAL_Init
../Core/Src/main.c:128:4: warning: implicit declaration of function 'nb_reopen'; did you mean 'freopen'? [-Wimplicit-function-declaration]
    nb_reopen();
    ^~~~~~~~~
    freopen
../Core/Src/main.c:138:4: warning: implicit declaration of function 'nb_iotLwM2M_send' [-Wimplicit-function-declaration]
    nb_iotLwM2M_send(send);
    ^~~~~~~~~~~~~~~~
../Core/Src/main.c:140:3: warning: implicit declaration of function 'NB_REC'; did you mean '__REV'? [-Wimplicit-function-declaration]
   NB_REC();      //接收数据并检查是否接收了指令
   ^~~~~~
   __REV
arm-none-eabi-gcc -o "STM32_NB-IoT.elf" @"objects.list"   -mcpu=cortex-m4 -T"D:\WS\STM32_NB-IoT\STM32L431RCTX_FLASH.ld" --specs=nosys.specs -Wl,-Map="STM32_NB-IoT.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
Finished building target: STM32_NB-IoT.elf
 
arm-none-eabi-objdump -h -S  STM32_NB-IoT.elf  > "STM32_NB-IoT.list"
arm-none-eabi-objcopy  -O binary  STM32_NB-IoT.elf  "STM32_NB-IoT.bin"
arm-none-eabi-size   STM32_NB-IoT.elf 
   text	   data	    bss	    dec	    hex	filename
  31840	    128	  12304	  44272	   acf0	STM32_NB-IoT.elf
Finished building: default.size.stdout
 
Finished building: STM32_NB-IoT.bin
 
Finished building: STM32_NB-IoT.list
 

12:49:06 Build Finished. 0 errors, 4 warnings. (took 1s.393ms)