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[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [February 2011 Threads] FreeRTOS Demo for TI MSP430F5438_IAR errorsPosted by K-man on February 22, 2011 Hi All,
Just starting with FreeRTOS... Baby steps first - just wanted to try already existed port before doing anything.
Got the Experimenter board MSP-EXP430F5438, IAR EW for MSP430 5.20 Evaluation, downloaded a demo, compiled as Release_Large_Data_Model with no changes whatsoever and... got some errors:
Linking Error[e46]: Undefined external "__close" referred in ?fclose ( C:\Program Files\IAR Systems\Embedded Workbench 6.0 Evaluation\430\LIB\DLIB\dl430xlff.r43 ) Error[e46]: Undefined external "remove" referred in ?fclose ( C:\Program Files\IAR Systems\Embedded Workbench 6.0 Evaluation\430\LIB\DLIB\dl430xlff.r43 ) Error[e46]: Undefined external "__write" referred in ?fflush ( C:\Program Files\IAR Systems\Embedded Workbench 6.0 Evaluation\430\LIB\DLIB\dl430xlff.r43 ) Error[e46]: Undefined external "__lseek" referred in ?xfspos ( C:\Program Files\IAR Systems\Embedded Workbench 6.0 Evaluation\430\LIB\DLIB\dl430xlff.r43 ) Error while running Linker
However, in debug mode everything compiles and runs with no errors.
Can anyone shed some light on a problem for a newbie, please?
RE: FreeRTOS Demo for TI MSP430F5438_IAR errorsPosted by Richard on February 24, 2011 I just tried a clean build of a clean V6.1.1 installation and using the Release_Large_Data_Model found it compiled with no errors or warnings (IAR V5.20). The output is below. Those errors sound like a mis-configured library configuration. I would suggest unzipping a clean V6.1.1 download and trying it again - and if you get the same problem, try comparing the linker/library settings between the debug and release configurations to see what the differences are.
Building configuration: RTOSDemo - Release_Large_Data_Model Updating build tree... GenQTest.c ParTest.c RegTest.s43 RunTimeStatsConfig.c comtest.c dynamic.c hal_UCS.c hal_board.c hal_buttons.c hal_lcd.c hal_lcd_fonts.c heap_1.c list.c low_level_init.c main.c port.c portext.s43 queue.c serial.c tasks.c Linking Total number of errors: 0 Total number of warnings: 0
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