Thanks again Borut Ražem, I've been successful.
Now I've figure out how to do it.
In the delay directory
sdcc -V --vc --debug -mpic16 -p18f4550 --use-non-free -I/. -L/. -c
delay.c
# It creates delay.o
gplib -c libmydelay.lib delay.o
#It creates libmydelay.lib
sdcc -V --vc -mpic16 -p18f4550 --main-return --use-non-free
libmydelay.lib -I/$(INCDIR) -L$(INCDIR) main.c
And finally creates main.hex. I think this feature should best documented
in the sdcc manual.
On Sat, Dec 1, 2012 at 5:22 AM, Borut Ražem <[email protected]> wrote:
> You are using wrong tool to create the pic library: you should use the
> gplib librarian which is a part of gputils.
>
> Borut
>
>
> On 30. 11. 2012 23:40, Caio Rodrigues wrote:
>
> Thanks Borut Ražem and Douglas Goodall for the advices.
>
> I think sdcc compiles by default for the 8051 core and the sdcclib only
> accepts *.rel files and not *.o files.
>
> I have tried:
>
> *$ sdcc -V -mpic16 -p18f4550 -c delay.c*
> + "/usr/local/bin/sdcpp" -nostdinc -Wall -Dpic18f4550 -D__18f4550
> -D__SDCC_PIC18F4550 -DSTACK_MODEL_SMALL -D__STACK_MODEL_SMALL -obj-ext=.o
> -D__SDCC=3_2_0 -DSDCC=320 -D__SDCC_REVISION=8008 -DSDCC_REVISION=8008
> -D__SDCC_pic16 -DSDCC_pic16 -D__pic16 -D__STDC_NO_COMPLEX__
> -D__STDC_NO_THREADS__ -D__STDC_NO_ATOMICS__ -D__STDC_NO_VLA__ -isystem
> "/usr/local/bin/../share/sdcc/include/pic16" -isystem
> "/usr/local/share/sdcc/include/pic16" -isystem
> "/usr/local/bin/../share/sdcc/include" -isystem
> "/usr/local/share/sdcc/include" "delay.c"
> + "gpasm" -DSTACK_MODEL_SMALL -D__STACK_MODEL_SMALL -o "delay.o" -c
> "delay.asm"
>
>
> And
> sdcclib libmydelay.lib delay.o
>
> $ sdcclib -s libmydelay.lib delay.rel:
>
> And I have gotten the same error again: * *error: "libmydelay.lib" is
> not a valid coff object or archive
> returned errorcode 256
>
> $ *sdcc -V --vc --debug -mpic16 -p18f4550 --main-return
> --use-non-free -L`pwd` libmydelay.lib main.c*
>
> + "/usr/local/bin/sdcpp" -nostdinc -Wall -Dpic18f4550 -D__18f4550
> -D__SDCC_PIC18F4550 -DSTACK_MODEL_SMALL -D__STACK_MODEL_SMALL -obj-ext=.o
> -D__SDCC_USE_NON_FREE -DSDCC_USE_NON_FREE -D__SDCC=3_2_0 -DSDCC=320
> -D__SDCC_REVISION=8008 -DSDCC_REVISION=8008 -D__SDCC_pic16 -DSDCC_pic16
> -D__pic16 -D__STDC_NO_COMPLEX__ -D__STDC_NO_THREADS__ -D__STDC_NO_ATOMICS__
> -D__STDC_NO_VLA__ -isystem "/usr/local/bin/../share/sdcc/include/pic16"
> -isystem "/usr/local/share/sdcc/include/pic16" -isystem
> "/usr/local/bin/../share/sdcc/include" -isystem
> "/usr/local/share/sdcc/include" -isystem
> "/usr/local/bin/../share/sdcc/non-free/include/pic16" -isystem
> "/usr/local/share/sdcc/non-free/include/pic16" -isystem
> "/usr/local/bin/../share/sdcc/non-free/include" -isystem
> "/usr/local/share/sdcc/non-free/include" "main.c"
> + "gpasm" -DSTACK_MODEL_SMALL -D__STACK_MODEL_SMALL -g -o "main.o" -c
> "main.asm"
> + "gplink" -I"/home/caio/FinalProject/mcu/organizar/proj3"
> -I"/usr/local/bin/../share/sdcc/lib/pic16"
> -I"/usr/local/share/sdcc/lib/pic16"
> -I"/usr/local/bin/../share/sdcc/non-free/lib/pic16"
> -I"/usr/local/share/sdcc/non-free/lib/pic16" -w -r -o "main" "main.o"
> crt0i.o "libmydelay.lib" "libdev18f4550.lib" "libsdcc.lib"
> *error: "libmydelay.lib" is not a valid coff object or archive*
> message: using default linker script "/usr/share/gputils/lkr/18f4550.lkr"
> + "gplink" -I"/home/caio/FinalProject/mcu/organizar/proj3"
> -I"/usr/local/bin/../share/sdcc/lib/pic16"
> -I"/usr/local/share/sdcc/lib/pic16"
> -I"/usr/local/bin/../share/sdcc/non-free/lib/pic16"
> -I"/usr/local/share/sdcc/non-free/lib/pic16" -w -r -o "main" "main.o"
> crt0i.o "libmydelay.lib" "libdev18f4550.lib" "libsdcc.lib" * returned
> errorcode 256*
>
>
>
> On Fri, Nov 30, 2012 at 7:11 PM, Douglas Goodall
> <[email protected]>wrote:
>
>> I don't consider myself an expert but here are my thoughts...
>>
>> Probably better to name the library something other than the name of
>> the routine, like mydelay.lib.
>>
>> Instead of putting delay.lib in the object list, you could try "sdcc
>> ... -l mydelay"
>>
>> Good luck,
>>
>> Douglas
>>
>> On Nov 30, 2012, at 1:24 PM, Caio Rodrigues <[email protected]>
>> wrote:
>>
>> Hello users of the SDCC list:
>>
>> I am trying to create a pic18f4550 a custom library and I get the
>> error: "delay.lib" is not a valid coff object or archive returned
>> errorcode 256.
>> I've attached the files used in this report.
>>
>> I am using:
>> Ubuntu 12.04
>> SDCC - 3.2.0 /usr/local/sdcc /usr/local/bin/sdcc
>> gplink-0.13.7 beta
>> gpasm-0.13.7 beta
>> MCU: pic18f4450
>>
>> I am trying to create my own test library but I get this error:
>>
>>
>> *$ sdcc -V --debug -c delay.c*
>> + "/usr/local/bin/sdcpp" -nostdinc -Wall -obj-ext=.rel
>> -D__SDCC_MODEL_SMALL -DSDCC_MODEL_SMALL -D__SDCC_FLOAT_REENT
>> -DSDCC_FLOAT_REENT -D__SDCC=3_2_0 -DSDCC=320 -D__SDCC_REVISION=8008
>> -DSDCC_REVISION=8008 -D__SDCC_mcs51 -DSDCC_mcs51 -D__mcs51
>> -D__STDC_NO_COMPLEX__ -D__STDC_NO_THREADS__ -D__STDC_NO_ATOMICS__
>> -D__STDC_NO_VLA__ -isystem "/usr/local/bin/../share/sdcc/include/mcs51"
>> -isystem "/usr/local/share/sdcc/include/mcs51" -isystem
>> "/usr/local/bin/../share/sdcc/include" -isystem
>> "/usr/local/share/sdcc/include" "delay.c"
>> + "/usr/local/bin/sdas8051" -plosgffwc "delay.rel" "delay.asm"
>>
>> I got : delay.rel
>>
>>
>> And then I do:
>> $ sdcclib delay.lib delay.rel
>>
>> I got : delay.lib
>>
>> $ sdcclib -s delay.lib
>> delay.rel:
>> .__.ABS.
>> C$delay.c$43$1$5
>> C$delay.c$44$1$5
>> C$delay.c$36$1$4
>> C$delay.c$29$1$2
>> C$delay.c$45$1$5
>> C$delay.c$37$1$4
>> C$delay.c$46$1$5
>> G$delay1s$0$0
>> G$delaysx$0$0
>> _delay1s
>> G$delay500ms$0$0
>> _delaysx
>> XG$delay1s$0$0
>> _delay500ms
>> XG$delaysx$0$0
>> A$delay$200
>> A$delay$120
>> A$delay$211
>> A$delay$121
>> A$delay$140
>> A$delay$204
>> A$delay$160
>> A$delay$133
>> A$delay$124
>> XG$delay500ms$0$0
>> A$delay$134
>> A$delay$207
>> A$delay$153
>> A$delay$135
>> A$delay$126
>> A$delay$181
>> A$delay$136
>> A$delay$127
>> A$delay$118
>> A$delay$191
>> A$delay$164
>> A$delay$128
>> A$delay$192
>> A$delay$183
>> A$delay$129
>> A$delay$184
>> A$delay$157
>> A$delay$185
>> A$delay$158
>> A$delay$195
>> A$delay$186
>> A$delay$159
>> C$delay.c$23$0$0
>> A$delay$197
>> C$delay.c$30$1$2
>> A$delay$198
>> A$delay$189
>> A$delay$199
>> C$delay.c$32$1$2
>> C$delay.c$40$1$4
>> C$delay.c$35$1$2
>>
>>
>> And then:
>>
>> *$ sdcc -V --vc --debug -mpic16 -p18f4550 --main-return
>> --use-non-free -L`pwd` delay.lib main.c *
>>
>> + "/usr/local/bin/sdcpp" -nostdinc -Wall -Dpic18f4550 -D__18f4550
>> -D__SDCC_PIC18F4550 -DSTACK_MODEL_SMALL -D__STACK_MODEL_SMALL -obj-ext=.o
>> -D__SDCC_USE_NON_FREE -DSDCC_USE_NON_FREE -D__SDCC=3_2_0 -DSDCC=320
>> -D__SDCC_REVISION=8008 -DSDCC_REVISION=8008 -D__SDCC_pic16 -DSDCC_pic16
>> -D__pic16 -D__STDC_NO_COMPLEX__ -D__STDC_NO_THREADS__ -D__STDC_NO_ATOMICS__
>> -D__STDC_NO_VLA__ -isystem "/usr/local/bin/../share/sdcc/include/pic16"
>> -isystem "/usr/local/share/sdcc/include/pic16" -isystem
>> "/usr/local/bin/../share/sdcc/include" -isystem
>> "/usr/local/share/sdcc/include" -isystem
>> "/usr/local/bin/../share/sdcc/non-free/include/pic16" -isystem
>> "/usr/local/share/sdcc/non-free/include/pic16" -isystem
>> "/usr/local/bin/../share/sdcc/non-free/include" -isystem
>> "/usr/local/share/sdcc/non-free/include" "main.c"
>> + "gpasm" -DSTACK_MODEL_SMALL -D__STACK_MODEL_SMALL -g -o "main.o" -c
>> "main.asm"
>> + "gplink" -I"/home/caio/FinalProject/mcu/organizar/proj3"
>> -I"/usr/local/bin/../share/sdcc/lib/pic16"
>> -I"/usr/local/share/sdcc/lib/pic16"
>> -I"/usr/local/bin/../share/sdcc/non-free/lib/pic16"
>> -I"/usr/local/share/sdcc/non-free/lib/pic16" -w -r -o "main" "main.o"
>> crt0i.o "delay.lib" "libdev18f4550.lib" "libsdcc.lib"
>> *error: "delay.lib" is not a valid coff object or archive*
>> message: using default linker script "/usr/share/gputils/lkr/18f4550.lkr"
>> + "gplink" -I"/home/caio/FinalProject/mcu/organizar/proj3"
>> -I"/usr/local/bin/../share/sdcc/lib/pic16"
>> -I"/usr/local/share/sdcc/lib/pic16"
>> -I"/usr/local/bin/../share/sdcc/non-free/lib/pic16"
>> -I"/usr/local/share/sdcc/non-free/lib/pic16" -w -r -o "main" "main.o"
>> crt0i.o "delay.lib" "libdev18f4550.lib" "libsdcc.lib" *returned
>> errorcode 256*
>>
>>
>> I know the sdcc has already a delay library but, I would like to learn
>> how to create libraries.
>>
>> I don't understand what is a ''valid coff object or archive ' and why
>> the this error happens. I also would like to know how to create libraries
>> like the native library of the SDCC like libc18f.
>>
>>
>
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