Commit 32986b80 authored by Peter Korsgaard's avatar Peter Korsgaard
Browse files

package/i2c-tools: I2C tools package 

This package contains a heterogeneous set of I2C tools for Linux: a bus
probing tool, a chip dumper, register-level access helpers, EEPROM decoding
scripts, and more.

Based on patch by Michel (BusError).
parent ad348c0d

package/Config.in

+1 −0
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@@ -258,6 +258,7 @@ source "package/hdparm/Config.in" 
source "package/hotplug/Config.in"

endif

source "package/hwdata/Config.in"

source "package/i2c-tools/Config.in"

source "package/input-tools/Config.in"

source "package/iostat/Config.in"

source "package/libaio/Config.in"

package/i2c-tools/Config.in

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+11 −0
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config BR2_PACKAGE_I2C_TOOLS

    bool "i2c-tools"

    default n

    help

        Heterogeneous set of I2C tools for Linux



        This package contains a heterogeneous set of I2C tools for Linux:

        a bus probing tool, a chip dumper, register-level access helpers,

        EEPROM decoding scripts, and more.



        http://www.lm-sensors.org

package/i2c-tools/i2c-tools.mk

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

#

# i2c-tools

#

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

I2C_TOOLS_VERSION:=3.0.1

I2C_TOOLS_SOURCE:=i2c-tools-$(I2C_TOOLS_VERSION).tar.bz2

I2C_TOOLS_SITE:=http://dl.lm-sensors.org/i2c-tools/releases/

I2C_TOOLS_DIR:=$(BUILD_DIR)/i2c-tools-$(I2C_TOOLS_VERSION)

I2C_TOOLS_BINARY:=tools/i2cdetect

I2C_TOOLS_TARGET_BINARY:=usr/bin/i2cdetect



$(DL_DIR)/$(I2C_TOOLS_SOURCE):

	$(WGET) -P $(DL_DIR) $(I2C_TOOLS_SITE)/$(I2C_TOOLS_SOURCE)



$(I2C_TOOLS_DIR)/.unpacked: $(DL_DIR)/$(I2C_TOOLS_SOURCE)

	$(BZCAT) $(DL_DIR)/$(I2C_TOOLS_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -

	toolchain/patch-kernel.sh $(I2C_TOOLS_DIR) package/i2c-tools/ i2c-tools-$(I2C_TOOLS_VERSION)\*.patch

	touch $@



$(I2C_TOOLS_DIR)/$(I2C_TOOLS_BINARY): $(I2C_TOOLS_DIR)/.unpacked

	$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(I2C_TOOLS_DIR)



$(TARGET_DIR)/$(I2C_TOOLS_TARGET_BINARY): $(I2C_TOOLS_DIR)/$(I2C_TOOLS_BINARY)

	$(INSTALL) -m 755 -d $(@D)

	for i in i2cdump i2cget i2cset i2cdetect; \

	do \

		$(INSTALL) -m 755 $(<D)/$$i $(@D); \

		$(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $(@D)/$$i; \

	done



i2c-tools: uclibc $(TARGET_DIR)/$(I2C_TOOLS_TARGET_BINARY)



i2c-tools-source: $(DL_DIR)/$(I2C_TOOLS_SOURCE)



i2c-tools-clean:

	for i in i2cdump i2cget i2cset i2cdetect; \

	do \

		rm -f $(TARGET_DIR)/usr/bin/$$i; \

	done

	-$(MAKE) -C $(I2C_TOOLS_DIR) clean



i2c-tools-dirclean:

	rm -rf $(I2C_TOOLS_DIR)



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

#

# Toplevel Makefile options

#

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

ifeq ($(strip $(BR2_PACKAGE_I2C_TOOLS)),y)

TARGETS+=i2c-tools

endif