LPC MicrocontrollersのトピックTrying to build LPC4370_LEDblinky with MCUXpresso

Trying to build LPC4370_LEDblinky with MCUXpresso

simon_prentice — Mon, 09 Jul 2018 13:38:44 GMT

This is my first LPC4370 project.

Imported the project LPC4370_LEDblinky into MCUXpresso (IDE v10.2.0 [Build 759] [2018-05-15] ) and get "LPC43xx.h: No such file or directory" errors when building.

According to the "Using an LPC-Link2 as an LPC4370 evaluation board" instructions I am following I need CMSIS_LPC43xx_DriverLib but I can't find it and suspect it may not be relevant to MCUXpresso.

Any ideas?

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Instructions

Simple example application

A simple blinky application for the LPC4370/LPC-Link2 can be found in the attached LPC4370_LPCLink2_LEDblinky.zip. Download and save the zipfile to your local disk, then use the LPCXpresso "Quickstart Panel -> Import project(s)" option to import it into your workspace. In order to build this, you will also need to import the CMSIS_LPC43xx_DriverLib library project from the LPCXpresso examples into your workspace. For details of importing, building and debugging projects - please see the LPCXpresso User Guide, provided within the product itself.

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Errors

14:03:04 **** Incremental Build of configuration Debug for project LPC4370_LEDblinky ****
make -r -j4 all
Building file: ../src/cr_startup_lpc43xx.c
Building file: ../src/ledblinky4370.c
Invoking: MCU C Compiler
arm-none-eabi-gcc -D__REDLIB__ -DDEBUG -D__CODE_RED -DCORE_M4 -D__USE_CMSIS=CMSIS_LPC43xx_DriverLib -D__LPC43XX__ -D__MULTICORE_NONE -Os -g3 -Wall -c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections -fsingle-precision-constant -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -mthumb -D__REDLIB__ -specs=redlib.specs -MMD -MP -MF"src/cr_startup_lpc43xx.d" -MT"src/cr_startup_lpc43xx.d" -o "src/cr_startup_lpc43xx.o" "../src/cr_startup_lpc43xx.c"
Invoking: MCU C Compiler
arm-none-eabi-gcc -D__REDLIB__ -DDEBUG -D__CODE_RED -DCORE_M4 -D__USE_CMSIS=CMSIS_LPC43xx_DriverLib -D__LPC43XX__ -D__MULTICORE_NONE -O0 -g3 -Wall -c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections -fsingle-precision-constant -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -mthumb -D__REDLIB__ -specs=redlib.specs -MMD -MP -MF"src/ledblinky4370.d" -MT"src/ledblinky4370.o" -MT"src/ledblinky4370.d" -o "src/ledblinky4370.o" "../src/ledblinky4370.c"
../src/cr_startup_lpc43xx.c:51:10: fatal error: LPC43xx.h: No such file or directory
#include "LPC43xx.h"
^~~~~~~~~~~
compilation terminated.
make: *** [src/cr_startup_lpc43xx.o] Error 1
make: *** Waiting for unfinished jobs....
../src/ledblinky4370.c:12:10: fatal error: LPC43xx.h: No such file or directory
#include "LPC43xx.h"
^~~~~~~~~~~
compilation terminated.
make: *** [src/ledblinky4370.o] Error 1

14:03:05 Build Finished (took 1s.464ms)
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Re: Trying to build LPC4370_LEDblinky with MCUXpresso

miguel_mendoza — Mon, 09 Jul 2018 17:05:57 GMT

Hi Simon Prentice,

For run the example, you have to import the CMSIS_LPC43xx_DriverLib, because including some header files that the example use, to find it go to C:\MCUXpressoIDE_10.2.0_759\ide\Examples\Legacy\CMSIS_CORE\CMSIS_CORE_Latest.zip, and only you have to import as the same way as the example, in the "Quickstart Panel -> Import project(s)" option, and with that you are able to run it.

Wish it helps you!
If you still have problems, please let me know!

regards,
Miguel

Re: Trying to build LPC4370_LEDblinky with MCUXpresso

simon_prentice — Tue, 10 Jul 2018 08:57:37 GMT

Dude! Thank you. Perfect, clear instructions. Worked like a charm.

09:56:23 **** Incremental Build of configuration Debug for project LPC4370_LEDblinky ****
make -r -j4 all
Building target: LPC4370_LEDblinky.axf
Invoking: MCU Linker
arm-none-eabi-gcc -nostdlib -L"C:\nxp\workspace\CMSIS_LPC43xx_DriverLib\Debug" -Xlinker -Map="LPC4370_LEDblinky.map" -Xlinker --gc-sections -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -mthumb -T "LPC4370_Hello_LED_Debug.ld" -o "LPC4370_LEDblinky.axf" ./src/cr_startup_lpc43xx.o ./src/crp.o ./src/ledblinky4370.o   -lCMSIS_LPC43xx_DriverLib
Finished building target: LPC4370_LEDblinky.axf

make --no-print-directory post-build
Performing post-build steps
arm-none-eabi-size "LPC4370_LEDblinky.axf"; # arm-none-eabi-objcopy -O binary "LPC4370_LEDblinky.axf" "LPC4370_LEDblinky.bin" ; checksum -p LPC4370 -d "LPC4370_LEDblinky.bin";
   text    data     bss     dec     hex filename
   4644      72      16    4732    127c LPC4370_LEDblinky.axf

09:56:24 Build Finished (took 1s.627ms)