MPLAB X 2.15 DSPIC33 FREERTOS COMPILATION PROBLEMS

system · September 2, 2014, 8:27pm

albanana wrote on Tuesday, September 02, 2014:

hello everyone i’m trying to compile freertos with mplab X v2.15. i use a dspic33fj128gp802 chip
i have compilation issues i tried both modifying the demo and starting from scratch. none worked

help !!

i have a warning with pvPortMalloc, and linker errors

if you need it i can provide more info, sources, etc…
THANK YOU

make -f nbproject/Makefile-default.mk SUBPROJECTS= .build-conf
make[1]: Entering directory ‘D:/FreeRTOSV8.1.1/FreeRTOS/Demo/dsPIC_MPLAB/freertos_essai1.X’
make -f nbproject/Makefile-default.mk dist/default/production/freertos_essai1.X.production.hex
make[2]: Entering directory ‘D:/FreeRTOSV8.1.1/FreeRTOS/Demo/dsPIC_MPLAB/freertos_essai1.X’
“C:\Program Files (x86)\Microchip\xc16\v1.21\bin\xc16-gcc.exe” …/…/…/Source/list.c -o build/default/production/_ext/449926602/list.o -c -mcpu=33FJ128GP802 -MMD -MF “build/default/production/_ext/449926602/list.o.d” -g -omf=elf -O0 -I"…/…/…/Source/include" -I"…/…/…/Source/portable/MPLAB/PIC24_dsPIC" -I"." -msmart-io=1 -Wall -msfr-warn=off
“C:\Program Files (x86)\Microchip\xc16\v1.21\bin\xc16-gcc.exe” …/…/…/Source/queue.c -o build/default/production/_ext/449926602/queue.o -c -mcpu=33FJ128GP802 -MMD -MF “build/default/production/_ext/449926602/queue.o.d” -g -omf=elf -O0 -I"…/…/…/Source/include" -I"…/…/…/Source/portable/MPLAB/PIC24_dsPIC" -I"." -msmart-io=1 -Wall -msfr-warn=off
“C:\Program Files (x86)\Microchip\xc16\v1.21\bin\xc16-gcc.exe” …/…/…/Source/tasks.c -o build/default/production/_ext/449926602/tasks.o -c -mcpu=33FJ128GP802 -MMD -MF “build/default/production/_ext/449926602/tasks.o.d” -g -omf=elf -O0 -I"…/…/…/Source/include" -I"…/…/…/Source/portable/MPLAB/PIC24_dsPIC" -I"." -msmart-io=1 -Wall -msfr-warn=off
“C:\Program Files (x86)\Microchip\xc16\v1.21\bin\xc16-gcc.exe” …/…/…/Source/portable/MemMang/heap_1.c -o build/default/production/_ext/1884096877/heap_1.o -c -mcpu=33FJ128GP802 -MMD -MF “build/default/production/_ext/1884096877/heap_1.o.d” -g -omf=elf -O0 -I"…/…/…/Source/include" -I"…/…/…/Source/portable/MPLAB/PIC24_dsPIC" -I"." -msmart-io=1 -Wall -msfr-warn=off
…/…/…/Source/portable/MemMang/heap_1.c: In function ‘pvPortMalloc’:
…/…/…/Source/portable/MemMang/heap_1.c:114:39: warning: cast from pointer to integer of different size
“C:\Program Files (x86)\Microchip\xc16\v1.21\bin\xc16-gcc.exe” …/…/…/Source/portable/MPLAB/PIC24_dsPIC/port.c -o build/default/production/_ext/1343266892/port.o -c -mcpu=33FJ128GP802 -MMD -MF “build/default/production/_ext/1343266892/port.o.d” -g -omf=elf -O0 -I"…/…/…/Source/include" -I"…/…/…/Source/portable/MPLAB/PIC24_dsPIC" -I"." -msmart-io=1 -Wall -msfr-warn=off
“C:\Program Files (x86)\Microchip\xc16\v1.21\bin\xc16-gcc.exe” main.c -o build/default/production/main.o -c -mcpu=33FJ128GP802 -MMD -MF “build/default/production/main.o.d” -g -omf=elf -O0 -I"…/…/…/Source/include" -I"…/…/…/Source/portable/MPLAB/PIC24_dsPIC" -I"." -msmart-io=1 -Wall -msfr-warn=off
“C:\Program Files (x86)\Microchip\xc16\v1.21\bin\xc16-gcc.exe” -o dist/default/production/freertos_essai1.X.production.elf build/default/production/_ext/449926602/list.o build/default/production/_ext/449926602/queue.o build/default/production/_ext/449926602/tasks.o build/default/production/_ext/1884096877/heap_1.o build/default/production/_ext/1343266892/port.o build/default/production/main.o -mcpu=33FJ128GP802 -omf=elf -Wl,–defsym=__MPLAB_BUILD=1,–script=p33FJ128GP802.gld,–stack=16,–check-sections,–data-init,–pack-data,–handles,–isr,–no-gc-sections,–fill-upper=0,–stackguard=16,–no-force-link,–smart-io,-Map=“dist/default/production/freertos_essai1.X.production.map”,–report-mem

Program Memory [Origin = 0x200, Length = 0x155fe]

section address length (PC units) length (bytes) (dec)

.text 0x200 0xaa 0xff (255)
.const 0x2aa 0x26 0x39 (57)
.text 0x2d0 0x136a 0x1d1f (7455)
.dinit 0x163a 0x20 0x30 (48)
.text 0x165a 0x10 0x18 (24)

                 Total program memory used (bytes):         0x1e9f  (7839) 5%

Data Memory [Origin = 0x800, Length = 0x4000]

section address alignment gaps total length (dec)

.nbss 0x800 0 0x146a (5226)
.ndata 0x1c6a 0 0x6 (6)

                    Total data memory used (bytes):         0x1470  (5232) 31%

Dynamic Memory Usage

region address maximum length (dec)

heap 0 0 (0)
stack 0x1c70 0x2b90 (11152)

                    Maximum dynamic memory (bytes):         0x2b90  (11152)

nbproject/Makefile-default.mk:190: recipe for target ‘dist/default/production/freertos_essai1.X.production.hex’ failed
make[2]: Leaving directory ‘D:/FreeRTOSV8.1.1/FreeRTOS/Demo/dsPIC_MPLAB/freertos_essai1.X’
nbproject/Makefile-default.mk:75: recipe for target ‘.build-conf’ failed
make[1]: Leaving directory ‘D:/FreeRTOSV8.1.1/FreeRTOS/Demo/dsPIC_MPLAB/freertos_essai1.X’
nbproject/Makefile-impl.mk:39: recipe for target ‘.build-impl’ failed
build/default/production/_ext/449926602/tasks.o(.text+0x852): In function .LSM296': : undefined reference to _vApplicationIdleHook’
build/default/production/_ext/449926602/tasks.o(.text+0xde): In function .LSM26': : undefined reference to _vPortYield’
build/default/production/_ext/449926602/tasks.o(.text+0xe0): In function .LSM26': : undefined reference to _vPortYield’
build/default/production/_ext/449926602/tasks.o(.text+0x162): In function .LSM45': : undefined reference to _vPortYield’
build/default/production/_ext/449926602/tasks.o(.text+0x164): In function .LSM45': : undefined reference to _vPortYield’
build/default/production/_ext/449926602/tasks.o(.text+0x19c): In function .LSM56': : undefined reference to _vPortYield’
build/default/production/_ext/449926602/tasks.o(.text+0x19e): more undefined references to `_vPortYield’ follow
make[2]: *** [dist/default/production/freertos_essai1.X.production.hex] Error 255
make[1]: *** [.build-conf] Error 2
make: *** [.build-impl] Error 2

BUILD FAILED (exit value 2, total time: 7s)

rtel · September 2, 2014, 8:53pm

rtel wrote on Tuesday, September 02, 2014:

Thank you for reporting this problem. Please try opening FreeRTOS.h, and finding the lines:


#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION
	#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#endif

and change the 1 to a 0.

That fixes the problem for me. The default of one will have to move into individual port layers.

Regards.

system · September 2, 2014, 9:54pm

albanana wrote on Tuesday, September 02, 2014:

okay thanks a lot. actually the problem was that i forgot
1> to include “portasm_dspic.s” in the project sources
2> to implement “vApplicationIdleHook”.

i got issues with configUSE_PORT_OPTIMISED_TASK_SELECTION too. i changed it to 0 and got no more errors

i have this warning :
…/…/…/Source/portable/MemMang/heap_1.c: In function ‘pvPortMalloc’:
…/…/…/Source/portable/MemMang/heap_1.c:114:39: warning: cast from pointer to integer of different size

should i ignore it ? is it possible to fix it ?

THANKS
alban

rtel · September 2, 2014, 10:26pm

rtel wrote on Tuesday, September 02, 2014:

Yes that can be ignored.

Regards.