FreeRTOS Support Archive
The FreeRTOS support forum is used to obtain active support directly from Real
Time Engineers Ltd. In return for using our top quality software and services for
free, we request you play fair and do your bit to help others too! Sign up
to receive notifications of new support topics then help where you can.
This is a read only archive of threads posted to the FreeRTOS support forum.
The archive is updated every week, so will not always contain the very latest posts.
Use these archive pages to search previous posts. Use the Live FreeRTOS Forum
link to reply to a post, or start a new support thread.
[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [January 2009 Threads] Building Coldfire 52235 demo - Eclipse, how?Posted by M Beronius on January 22, 2009 Hi,
Finally, I am at the point where I am trying my first steps with FreeRTOS!
But, I run in to problem immedialetly, in that I can't even build the demo example;
I have FreeRTOS 5.1.1, gcc version 4.3.2 (Sourcery G++ Lite 4.3-54)
Since I normally don't use Eclipse, I simply tried to 'make' from within the folder where the makefile is, and I got some path errors, which might be expected. (see output below)
So I instead tried using Eclipse, where I selected the workspace as suggested in the guide, and I set the root dir for FreeRTOS, I hit refresh on the project, and 'Build All' and .. and .. Nothing! No output window or anything. Nothing gets build and no errors... Since I never used Eclipse, I don't know how to carry on from here.
Or should I instead try to make a new makefile, and forget about Eclipse?
Output from make at command line; ~/projects/FreeRTOS/Demo/ColdFire_MCF52233_Eclipse/RTOSDemo $ make m68k-elf-gcc -I./webserver -I"./../../Common/ethernet/FreeRTOS-uIP" -I"./../../../Source/include" -I"include" -I"./../../Common/Minimal/../include" -I"./../../../Source/portable/GCC/ColdFire_V2" -I./MCF5223x -I. -D COLDFIRE_V2_GCC -D PACK_STRUCT_END=__attribute\(\(packed\)\) -D ALIGN_STRUCT_END=__attribute\(\(aligned\(4\)\)\) -O0 -D bktPRIMARY_PRIORITY=4 -D bktSECONDARY_PRIORITY=3 -fno-strict-aliasing -g3 -gdwarf-2 -Wall -Wextra -c -ffunction-sections -fdata-sections -fmessage-length=0 -funsigned-char -Wextra -mcpu=52235 -MMD -MP -MF"bin/main.d" -MT"bin/main.d" -o"bin/main.o" "main.c" In file included from ./../../../Source/include/FreeRTOS.h:66, from main.c:79: ./../../../Source/include/portable.h:206:65: error: ../../../source/portable/GCC/ColdFire_V2/portmacro.h: No such file or directory In file included from ./../../../Source/include/FreeRTOS.h:66, from main.c:79: ./../../../Source/include/portable.h:264: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token ./../../../Source/include/portable.h:277: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'xPortStartScheduler' In file included from main.c:79: .
Cheers, Micael
RE: Building Coldfire 52235 demo - Eclipse, hPosted by MEdwards on January 22, 2009 Its complaining it cannot find portmacro.h, which it is expecting to find in ../../../source/portable/GCC/ColdFire_V2. This path is relative to the location of the makefile.
I've just taken a look the files are in the correct places relative to each other, so I'm going to guess that you are building under Linux. Is this right? If so then the capitalization of the path is wrong. For a start Source should be with a capital S. Try checking the case of the letters. If this is the problem report it to Richard.
RE: Building Coldfire 52235 demo - Eclipse, how?Posted by M Beronius on January 23, 2009 Yes!
So simple, yet so easy to miss!
There's a few other issues with building this under linux;
As noted, 'source' needs to be 'Source' on line 206 in portable.h.
Make file; m68K-elf-as should be m68k-elf-as m68K-elf-objcopy should be m68k-elf-objcopy
Many thanks for your help! (I Will report this to Richard)
- Micael
Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.
|