mios32 can't compile with eeprom module

MIOS programming (C)
1

I am having trouble compiling anything using the eeprom module in mios32. Any code that doesn’t use the eeprom library compiles correctly, but even the eeprom tutorial doesn’t work. I am on OS X 10.7.

Aarons-Macbook-Pro:025_sysex_and_eeprom aaron$ make

rm -f project.hex

make: *** No rule to make target project_build/~/svn/mios32/trunk/modules/eeprom//eeprom.o', needed by project_build/project.elf’. Stop.

Aarons-Macbook-Pro:025_sysex_and_eeprom aaron$

The next problem, which I think is part of the same issue, is that I can’t include the eeprom header in my own apps using include <eeprom.h>.

Aarons-Macbook-Pro:ArtNet Node aaron$ make

rm -f project.hex

Creating object file for app.c

app.c:21:20: fatal error: eeprom.h: No such file or directory

compilation terminated.

make: *** [project_build/app.o] Error 1

Aarons-Macbook-Pro:ArtNet Node aaron$

I’m not sure if it’s a makefile issue, but just in case, here is my makefile.

# $Id: Makefile 502 2009-05-09 14:20:30Z tk $


################################################################################

# following setup taken from environment variables

################################################################################


MIOS32_PATH = ~/svn/mios32/trunk

MIOS32_BIN_PATH = ~/svn/mios32/trunk/bin

MIOS32_GCC_PREFIX	= arm-none-eabi

PROCESSOR = LPC1769

FAMILY = LPC17xx

BOARD = MBHP_CORE_LPC17

LCD = universal



################################################################################

# Source Files, include paths and libraries

################################################################################


THUMB_SOURCE = app.c


# (following source stubs not relevant for Cortex M3 derivatives)

THUMB_AS_SOURCE =

ARM_SOURCE =

ARM_AS_SOURCE =


C_INCLUDE = -I .

A_INCLUDE = -I .


LIBS = 		



################################################################################

# Remaining variables

################################################################################


LD_FILE = $(MIOS32_PATH)/etc/ld/$(FAMILY)/$(PROCESSOR).ld

PROJECT = project


DEBUG =	-g

OPTIMIZE =	-Os


CFLAGS =	$(DEBUG) $(OPTIMIZE)



################################################################################

# Include source modules via additional makefiles

################################################################################


# sources of programming model

include $(MIOS32_PATH)/programming_models/traditional/programming_model.mk


# application specific LCD driver (selected via makefile variable)

include $(MIOS32_PATH)/modules/app_lcd/$(LCD)/app_lcd.mk


# common make rules

include $(MIOS32_PATH)/include/makefile/common.mk

Any ideas?

2

I have done some more testing, and this seems to be the case with all non-standard modules. Anything in the modules directory can’t be included. I have followed all the instructions from http://www.midibox.org/dokuwiki/doku.php?id=macos_mios32_toolchain_core but it just doesn’t work.

3

Solved it. It was a makefile issue. I hadn’t included the additional source modules at the end of the makefile.

4

Sidenote: you can use the original makefile if you set environment variables before “make” (which executes Makefile)

I’m using different “setup files” for different scenarios, e.g. this one for LPC17:

export MIOS32_PATH=~/svn/mios32/trunk
export MIOS32_BIN_PATH=$MIOS_PATH/bin
export MIOS32_FAMILY=LPC17xx
export MIOS32_PROCESSOR=LPC1769
export MIOS32_BOARD=MBHP_CORE_LPC17
export MIOS32_LCD=universal
export MIOS32_GCC_PREFIX=arm-none-eabi
[/code]




It's stored in my user directory under the name "lpc_init", and I call it with:
[code]  
source ~/lpc\_init

thereafter all makefiles automatically take over these parameters when I’m typing:

make
[/code]





in the directory of the application.







Best Regards, Thorsten.