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Altera_Forum's avatar
Altera_Forum
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10 years ago

missing socal folder

Hi!

I will be using DE1-SOC board for my bachelor's degree and Im learning on how to use it. I noticed that user's manuals are for version 13 of Quartus and current version is version 15. I have already encountered some differences that puzzled me but I managed to solve them with a bit of googling. Now Im at FPGA-HPS project and I get an error from command shell: 

$ makearm-linux-gnueabihf-gcc -static -g -Wall  -IE:/Programs/altera/15.0/embedded/ip/
altera/hps/altera_hps/hwlib/include -c main.c -o main.o
main.c:6:25: fatal error: socal/socal.h: No such file or directory
# include "socal/socal.h"
                         ^
compilation terminated.
make: ***  Error 1

I noticed that there are now two folders there: soc_a10 and soc_cv_av, which both include the missing files. What do these two folders mean? Which one should I use? Do I fix the header to match the new folder configuration?

Thank you for help!

14 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    The new 15.0 makefiles for hwlibs expect the ALT_DEVICE_FAMILY variable to be set to "soc_cv_av" or "soc_a10".

    ALT_DEVICE_FAMILY ?= soc_cv_av

    CFLAGS := -g $(OFLAG) -Wall -Werror -std=c99 $(MULTILIBFLAGS) -I$(HWLIBS_ROOT)/include -I$(HWLIBS_ROOT)/include/$(ALT_DEVICE_FAMILY) -D$(ALT_DEVICE_FAMILY)

    ALL_HWLIBS_SRC = $(wildcard $(HWLIBS_ROOT)/src/hwmgr/*.c) $(wildcard $(HWLIBS_ROOT)/src/hwmgr/$(ALT_DEVICE_FAMILY)/*.c $(wildcard $(HWLIBS_ROOT)/src/utils/*.c))

    On the CFLAGS, you need to add the soc_cv_av or soc_a10 directories to the includes with -I and define either -Dsoc_cv_av or -Dsoc_a10. The ALL_HWLIBS_SRC variable above finds all the .c files in all the directories.
  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    Thank you very much for help! The instructions seem to be for version 13 and I was a little bit confused by some changes.

  • Altera_Forum's avatar
    Altera_Forum
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    8 years ago

    I am trying to make the my_first_hps-fpga tutorial given in altera de0 nano soc cd. firstly i got above same error that was with social file. now get another error as below. i tried above lines

    ALT_DEVICE_FAMILY ?= soc_cv_av

    CFLAGS := -g $(OFLAG) -Wall -Werror -std=c99 $(MULTILIBFLAGS) -I$(HWLIBS_ROOT)/include -I$(HWLIBS_ROOT)/include/$(ALT_DEVICE_FAMILY) -D$(ALT_DEVICE_FAMILY)

    ALL_HWLIBS_SRC = $(wildcard $(HWLIBS_ROOT)/src/hwmgr/*.c) $(wildcard $(HWLIBS_ROOT)/src/hwmgr/$(ALT_DEVICE_FAMILY)/*.c $(wildcard $(HWLIBS_ROOT)/src/utils/*.c))

    in make file but now i get another error.

    $ make

    arm-linux-gnueabihf-gcc -g -Wall -Werror -std=c99 -I/include -I/include/soc_cv_av -Dsoc_cv_av -c main.c -o main.o

    main.c:5:19: fatal error: hwlib.h: No such file or directory

    # include "hwlib.h"

    ^

    compilation terminated.

    make: *** [main.o] Error 1
  • Altera_Forum's avatar
    Altera_Forum
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    8 years ago

    Did you manage to solve the problem G.Ornil ? I have the same problem.

  • Altera_Forum's avatar
    Altera_Forum
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    8 years ago

    Changes to the make file are in red - define ALT_DEVICE_FAMILY, then in CFLAGS statement add -D definition. Still assumes include statements have /soc_cv_av added to them.

    TARGET = hps_gpio#

    CROSS_COMPILE = arm-linux-gnueabihf-

    ALT_DEVICE_FAMILY ?= soc_cv_av

    CFLAGS = -g -Wall -I ${SOCEDS_DEST_ROOT}/ip/altera/hps/altera_hps/hwlib/include -D$(ALT_DEVICE_FAMILY)

    LDFLAGS = -g -Wall

    CC = $(CROSS_COMPILE)gcc

    ARCH= arm

    build: $(TARGET)

    $(TARGET): main.o

    $(CC) $(LDFLAGS) $^ -o $@

    %.o : %.c

    $(CC) $(CFLAGS) -c $< -o $@

    .PHONY: clean

    clean:

    rm -f $(TARGET) *.a *.o *~
  • Altera_Forum's avatar
    Altera_Forum
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    8 years ago

    --- Quote Start ---

    I still have the same problem. :'(

    --- Quote End ---

    I gave up using linux, you can use nios 2 or HPS for soc fpga. still nios 2 is easier it has many tutorials than HPS
  • Altera_Forum's avatar
    Altera_Forum
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    8 years ago

    --- Quote Start ---

    I still have the same problem. :'(

    --- Quote End ---

    I have the same problem