mirror of
https://github.com/arduino/Arduino.git
synced 2025-02-26 20:54:22 +01:00
New common AVR toolchain
This commit is contained in:
Federico Fissore
Cristian Maglie
parent
1a305cdc45
commit
5a015b3eec
2
.gitignore
vendored
2
.gitignore
vendored
@ -36,3 +36,5 @@ test-bin
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build/windows/launch4j-*
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build/windows/launch4j-*
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build/windows/launcher/launch4j
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build/windows/launcher/launch4j
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build/windows/WinAVR-*.zip
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build/windows/WinAVR-*.zip
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hardware/arduino/avr/libraries/Bridge/examples/XivelyClient/passwords.h
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avr-toolchain-*.zip
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@ -229,8 +229,11 @@
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</copy>
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</copy>
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<!-- Unzip AVR tools -->
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<!-- Unzip AVR tools -->
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<!-- <unzip dest="macosx/work/Arduino.app/Contents/Resources/Java/hardware" src="macosx/dist/tools-universal.zip" overwrite="false"/> -->
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<antcall target="unzip-avr-toolchain">
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<param name="file_arch" value="mac32" />
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</antcall>
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<!--
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<exec executable="unzip">
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<exec executable="unzip">
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<arg value="-q" />
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<arg value="-q" />
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<arg value="-n" />
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<arg value="-n" />
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@ -239,16 +242,17 @@
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<arg value="macosx/dist/tools-universal.zip" />
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<arg value="macosx/dist/tools-universal.zip" />
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</exec>
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</exec>
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<copy todir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/avr/include/avr">
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<fileset file="macosx/dist/eeprom.h" />
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</copy>
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-->
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<copy todir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/">
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<copy todir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/">
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<fileset file="macosx/dist/bossac" />
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<fileset file="macosx/dist/bossac" />
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</copy>
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</copy>
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<chmod file="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/bossac" perm="+x" />
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<chmod file="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/bossac" perm="+x" />
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<copy todir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/avr/include/avr">
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<fileset file="macosx/dist/eeprom.h" />
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</copy>
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<antcall target="assemble">
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<antcall target="assemble">
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<param name="target.path" value="macosx/work/Arduino.app/Contents/Resources/Java" />
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<param name="target.path" value="macosx/work/Arduino.app/Contents/Resources/Java" />
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</antcall>
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</antcall>
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@ -341,9 +345,7 @@
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<chmod perm="+x">
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<chmod perm="+x">
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<fileset dir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin" includes="**/*" />
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<fileset dir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin" includes="**/*" />
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<fileset dir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/avr/bin" includes="**/*" />
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<fileset dir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/avr/bin" includes="**/*" />
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<fileset dir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/avr-3/bin" includes="**/*" />
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<fileset dir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/libexec/gcc/avr/4.3.2/" includes="*" />
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<fileset dir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/avr-4/bin" includes="**/*" />
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<fileset dir="macosx/work/Arduino.app/Contents/Resources/Java/hardware/tools/avr/libexec/gcc/avr/4.3.2/" includes="**/cc1*" />
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</chmod>
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</chmod>
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<replace file="macosx/work/Arduino.app/Contents/Info.plist"
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<replace file="macosx/work/Arduino.app/Contents/Info.plist"
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@ -470,11 +472,8 @@
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<mkdir dir="linux/work/hardware/tools" />
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<mkdir dir="linux/work/hardware/tools" />
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<copy file="linux/dist/tools/adk2install" todir="linux/work/hardware/tools" />
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<copy file="linux/dist/tools/adk2install" todir="linux/work/hardware/tools" />
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<copy file="linux/dist/tools/adk2tool" todir="linux/work/hardware/tools" />
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<copy file="linux/dist/tools/adk2tool" todir="linux/work/hardware/tools" />
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<copy file="linux/dist/tools/avrdude${arch-bits}" tofile="linux/work/hardware/tools/avrdude" />
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<copy file="linux/dist/tools/avrdude.conf" todir="linux/work/hardware/tools" />
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<copy file="linux/dist/tools/bossac${arch-bits}" tofile="linux/work/hardware/tools/bossac" />
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<copy file="linux/dist/tools/bossac${arch-bits}" tofile="linux/work/hardware/tools/bossac" />
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<chmod perm="755" file="linux/work/hardware/tools/avrdude" />
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<chmod perm="755" file="linux/work/hardware/tools/bossac" />
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<chmod perm="755" file="linux/work/hardware/tools/bossac" />
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<chmod perm="755" file="linux/work/hardware/tools/adk2tool" />
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<chmod perm="755" file="linux/work/hardware/tools/adk2tool" />
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<chmod perm="755" file="linux/work/hardware/tools/adk2install" />
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<chmod perm="755" file="linux/work/hardware/tools/adk2install" />
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@ -497,18 +496,12 @@
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</antcall>
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</antcall>
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<!-- Unzip AVR tools -->
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<!-- Unzip AVR tools -->
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<exec executable="tar" dir="linux/work/hardware">
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<antcall target="unzip-avr-toolchain">
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<arg value="-xjf"/>
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<param name="file_arch" value="linux32" />
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<arg value="../../avr_tools_linux32.tar.bz2"/>
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</antcall>
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</exec>
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</target>
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</target>
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<target name="linux64-build" depends="linux-build" description="Build linux (64-bit) version">
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<target name="linux64-build" depends="linux-build" description="Build linux (64-bit) version">
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<copy tofile="linux/work/hardware/tools/avrdude" file="linux/dist/tools/avrdude64" overwrite="true" />
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<chmod perm="755" file="linux/work/hardware/tools/avrdude" />
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<!-- Unzip ARM tools -->
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<!-- Unzip ARM tools -->
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<antcall target="unzip-arm-toolchain">
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<antcall target="unzip-arm-toolchain">
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<param name="dist_file" value="gcc-arm-none-eabi-4.4.1-2010q1-188-linux32.tar.gz" />
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<param name="dist_file" value="gcc-arm-none-eabi-4.4.1-2010q1-188-linux32.tar.gz" />
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@ -517,10 +510,9 @@
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</antcall>
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</antcall>
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<!-- Unzip AVR tools -->
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<!-- Unzip AVR tools -->
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<exec executable="tar" dir="linux/work/hardware">
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<antcall target="unzip-avr-toolchain">
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<arg value="-xjf"/>
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<param name="file_arch" value="linux64" />
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<arg value="../../avr_tools_linux64.tar.bz2"/>
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</antcall>
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</exec>
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</target>
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</target>
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<target name="linux32-run" depends="linux32-build" description="Run Linux (32-bit) version">
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<target name="linux32-run" depends="linux32-build" description="Run Linux (32-bit) version">
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@ -531,6 +523,29 @@
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<exec executable="./linux/work/arduino" spawn="false"/>
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<exec executable="./linux/work/arduino" spawn="false"/>
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</target>
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</target>
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<target name="unzip-avr-toolchain">
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<get src="http://downloads.arduino.cc/avr-toolchain-${file_arch}-gcc-4.3.2.zip" dest="${staging_folder}" usetimestamp="true" ignoreerrors="true" />
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<checksum file="${staging_folder}/avr-toolchain-${file_arch}-gcc-4.3.2.zip" algorithm="sha" fileext=".sha" verifyproperty="checksum.matches"/>
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<condition property="checksum.matches.fail">
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<equals arg1="${checksum.matches}" arg2="false"/>
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</condition>
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<fail if="checksum.matches.fail">Checksum failed.
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File avr-toolchain-${file_arch}-gcc-4.3.2.zip failed checksum.
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Please remove "${staging_folder}/avr-toolchain-${file_arch}-gcc-4.3.2.zip" and download it again.
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</fail>
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<mkdir dir="${staging_folder}/work/${staging_hardware_folder}/tools/avr" />
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<exec executable="unzip">
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<arg value="-q" />
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<arg value="-n" />
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<arg value="-d" />
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<arg value="${staging_folder}/work/${staging_hardware_folder}/tools/avr" />
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<arg value="${staging_folder}/avr-toolchain-${file_arch}-gcc-4.3.2.zip" />
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</exec>
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</target>
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<!-- Set 'arm_disfile_available' property if ARM toolchain dist_file is downloaded -->
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<!-- Set 'arm_disfile_available' property if ARM toolchain dist_file is downloaded -->
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<!-- Set 'arm_toolchain_installed' property if ARM toolchain is installed in working directory -->
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<!-- Set 'arm_toolchain_installed' property if ARM toolchain is installed in working directory -->
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<target name="check-arm-toolchain">
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<target name="check-arm-toolchain">
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@ -540,7 +555,7 @@
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<!-- Retrieve ARM toolchain -->
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<!-- Retrieve ARM toolchain -->
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<target name="get-arm-toolchain" depends="check-arm-toolchain" unless="arm_distfile_available">
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<target name="get-arm-toolchain" depends="check-arm-toolchain" unless="arm_distfile_available">
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<get src="${dist_url}" dest="${staging_folder}/dist/${dist_file}" verbose="true" />
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<get src="${dist_url}" dest="${staging_folder}/dist/${dist_file}" verbose="true" ignoreerrors="true" />
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</target>
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</target>
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<target name="unzip-arm-toolchain" depends="get-arm-toolchain, check-arm-toolchain"
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<target name="unzip-arm-toolchain" depends="get-arm-toolchain, check-arm-toolchain"
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@ -684,12 +699,9 @@
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</copy>
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</copy>
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<!-- Unzip AVR tools -->
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<!-- Unzip AVR tools -->
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<get src="http://downloads.arduino.cc/WinAVR-20081205-arduino-2.zip" dest="windows" usetimestamp="true" skipexisting="true" verbose="true" />
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<antcall target="unzip-avr-toolchain">
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<unzip dest="windows/work/hardware" src="windows/WinAVR-20081205-arduino-2.zip" overwrite="false"/>
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<param name="file_arch" value="win32" />
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</antcall>
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<copy todir="windows/work/hardware/tools/avr/avr/include/avr">
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<fileset file="windows/eeprom.h" />
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</copy>
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<get src="http://downloads.arduino.cc/libastylej-2.03.zip" dest="windows" usetimestamp="true" skipexisting="true" />
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<get src="http://downloads.arduino.cc/libastylej-2.03.zip" dest="windows" usetimestamp="true" skipexisting="true" />
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<unzip src="windows/libastylej-2.03.zip" dest="windows" overwrite="true"/>
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<unzip src="windows/libastylej-2.03.zip" dest="windows" overwrite="true"/>
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@ -770,18 +782,11 @@
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prefix="arduino-${version}" />
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prefix="arduino-${version}" />
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</zip>
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</zip>
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<zip destfile="windows/arduino-${version}-${platform}-expert.zip" level="9">
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<zipfileset dir="windows/work"
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prefix="arduino-${version}"
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excludes="java/**" />
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</zip>
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<echo>
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<echo>
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=======================================================
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=======================================================
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Arduino for Windows was built. Grab the archive from
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Arduino for Windows was built. Grab the archive from
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windows/arduino-${version}-${platform}.zip
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windows/arduino-${version}-${platform}.zip
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windows/arduino-${version}-${platform}-expert.zip
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=======================================================
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=======================================================
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</echo>
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</echo>
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</target>
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</target>
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1
build/linux/avr-toolchain-linux32-gcc-4.3.2.zip.sha
Normal file
1
build/linux/avr-toolchain-linux32-gcc-4.3.2.zip.sha
Normal file
@ -0,0 +1 @@
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fcd12a56020bc0e95bd5a55d9875a8744b63a9db
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1
build/linux/avr-toolchain-linux64-gcc-4.3.2.zip.sha
Normal file
1
build/linux/avr-toolchain-linux64-gcc-4.3.2.zip.sha
Normal file
@ -0,0 +1 @@
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c5f7f21d49eb9b30688f7439a42caa810ff2ab72
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Binary file not shown.
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16917
build/linux/dist/tools/avrdude.conf
vendored
16917
build/linux/dist/tools/avrdude.conf
vendored
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Load Diff
BIN
build/linux/dist/tools/avrdude32
vendored
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build/linux/dist/tools/avrdude32
vendored
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build/linux/dist/tools/avrdude64
vendored
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build/linux/dist/tools/avrdude64
vendored
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1
build/macosx/avr-toolchain-mac32-gcc-4.3.2.zip.sha
Normal file
1
build/macosx/avr-toolchain-mac32-gcc-4.3.2.zip.sha
Normal file
@ -0,0 +1 @@
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2cab5bcb94ed9393ca5b1d6164f031c2d5b43fc0
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442
build/macosx/dist/eeprom.h
vendored
442
build/macosx/dist/eeprom.h
vendored
@ -1,442 +0,0 @@
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/* Copyright (c) 2002, 2003, 2004, 2007 Marek Michalkiewicz
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Copyright (c) 2005, 2006 Bjoern Haase
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Copyright (c) 2008 Atmel Corporation
|
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Copyright (c) 2008 Wouter van Gulik
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All rights reserved.
|
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Redistribution and use in source and binary forms, with or without
|
|
||||||
modification, are permitted provided that the following conditions are met:
|
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||||||
|
|
||||||
* Redistributions of source code must retain the above copyright
|
|
||||||
notice, this list of conditions and the following disclaimer.
|
|
||||||
* Redistributions in binary form must reproduce the above copyright
|
|
||||||
notice, this list of conditions and the following disclaimer in
|
|
||||||
the documentation and/or other materials provided with the
|
|
||||||
distribution.
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|
||||||
* Neither the name of the copyright holders nor the names of
|
|
||||||
contributors may be used to endorse or promote products derived
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|
||||||
from this software without specific prior written permission.
|
|
||||||
|
|
||||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
||||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
||||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
||||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
||||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
||||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
||||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
||||||
POSSIBILITY OF SUCH DAMAGE. */
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||||||
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/* $Id: eeprom.h,v 1.21.2.6 2008/08/19 22:10:39 arcanum Exp $ */
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||||||
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||||||
#ifndef _AVR_EEPROM_H_
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|
||||||
#define _AVR_EEPROM_H_ 1
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||||||
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||||||
#include <avr/io.h>
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|
||||||
#include <stddef.h> /* size_t */
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|
||||||
#include <stdint.h>
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||||||
#ifdef __cplusplus
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|
||||||
extern "C" {
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|
||||||
#endif
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|
||||||
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||||||
#ifndef __ATTR_PURE__
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|
||||||
# ifdef __DOXYGEN__
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|
||||||
# define __ATTR_PURE__
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|
||||||
# else
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|
||||||
# define __ATTR_PURE__ __attribute__((__pure__))
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|
||||||
# endif
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|
||||||
#endif
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|
||||||
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
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|
||||||
uint16_t __eerd_word (const uint16_t *, uint8_t (*)(const uint8_t *))
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|
||||||
__ATTR_PURE__;
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|
||||||
uint32_t __eerd_dword (const uint32_t *, uint8_t (*)(const uint8_t *))
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|
||||||
__ATTR_PURE__;
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|
||||||
void __eerd_block (void *, const void *, size_t, uint8_t (*)(const uint8_t *));
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|
||||||
|
|
||||||
void __eewr_word (uint16_t *, uint16_t, void (*)(uint8_t *, uint8_t));
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|
||||||
void __eewr_dword (uint32_t *, uint32_t, void (*)(uint8_t *, uint8_t));
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|
||||||
void __eewr_block (void *, const void *, size_t, void (*)(uint8_t *, uint8_t));
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||||||
#endif /* (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) ) */
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|
||||||
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|
||||||
#if !E2END && !defined(__DOXYGEN__)
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|
||||||
# ifndef __COMPILING_AVR_LIBC__
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|
||||||
# warning "Device does not have EEPROM available."
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|
||||||
# endif
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|
||||||
/* Omit below for chips without EEPROM. */
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|
||||||
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|
||||||
#else
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|
||||||
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||||||
/** \defgroup avr_eeprom <avr/eeprom.h>: EEPROM handling
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|
||||||
\code #include <avr/eeprom.h> \endcode
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|
||||||
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|
||||||
This header file declares the interface to some simple library
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|
||||||
routines suitable for handling the data EEPROM contained in the
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|
||||||
AVR microcontrollers. The implementation uses a simple polled
|
|
||||||
mode interface. Applications that require interrupt-controlled
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|
||||||
EEPROM access to ensure that no time will be wasted in spinloops
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|
||||||
will have to deploy their own implementation.
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|
||||||
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|
||||||
\note All of the read/write functions first make sure the EEPROM
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|
||||||
is ready to be accessed. Since this may cause long delays if a
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|
||||||
write operation is still pending, time-critical applications
|
|
||||||
should first poll the EEPROM e. g. using eeprom_is_ready() before
|
|
||||||
attempting any actual I/O. But this functions are not wait until
|
|
||||||
SELFPRGEN in SPMCSR becomes zero. Do this manually, if your
|
|
||||||
softwate contains the Flash burning.
|
|
||||||
|
|
||||||
\note As these functions modify IO registers, they are known to be
|
|
||||||
non-reentrant. If any of these functions are used from both,
|
|
||||||
standard and interrupt context, the applications must ensure
|
|
||||||
proper protection (e.g. by disabling interrupts before accessing
|
|
||||||
them).
|
|
||||||
|
|
||||||
\note All write functions force erase_and_write programming mode.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/** \def EEMEM
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
Attribute expression causing a variable to be allocated within the
|
|
||||||
.eeprom section. */
|
|
||||||
#define EEMEM __attribute__((section(".eeprom")))
|
|
||||||
|
|
||||||
|
|
||||||
/* Register definitions */
|
|
||||||
|
|
||||||
/* Check for aliases. */
|
|
||||||
#if !defined(EEWE) && defined(EEPE)
|
|
||||||
# define EEWE EEPE
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !defined(EEMWE) && defined(EEMPE)
|
|
||||||
# define EEMWE EEMPE
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !defined(EECR) && defined(DEECR)
|
|
||||||
/* AT86RF401 */
|
|
||||||
# define EECR DEECR
|
|
||||||
# define EEAR DEEAR
|
|
||||||
# define EEARL DEEAR
|
|
||||||
# define EEDR DEEDR
|
|
||||||
# define EERE EER
|
|
||||||
# define EEWE EEL
|
|
||||||
# define EEMWE EEU
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
#if !defined(EECR) || !defined(EEDR) || !defined(EEARL)
|
|
||||||
|
|
||||||
# if !defined(__EEPROM_REG_LOCATIONS__) \
|
|
||||||
&& !defined(EEPROM_REG_LOCATIONS_OVERRIDE)
|
|
||||||
/* 6-byte string denoting where to find the EEPROM registers in memory
|
|
||||||
space. Adresses denoted in hex syntax with uppercase letters. Used
|
|
||||||
by the EEPROM subroutines.
|
|
||||||
First two letters: EECR address.
|
|
||||||
Second two letters: EEDR address.
|
|
||||||
Last two letters: EEAR address.
|
|
||||||
*/
|
|
||||||
# error "Unknown EEPROM register(s) location."
|
|
||||||
# endif
|
|
||||||
|
|
||||||
/* If needed, override the locations defined in the IO headers. */
|
|
||||||
# ifdef EEPROM_REG_LOCATIONS_OVERRIDE
|
|
||||||
# undef __EEPROM_REG_LOCATIONS__
|
|
||||||
# define __EEPROM_REG_LOCATIONS__ EEPROM_REG_LOCATIONS_OVERRIDE
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# define CONCAT1(a, b) CONCAT2(a, b)
|
|
||||||
# define CONCAT2(a, b) a ## b
|
|
||||||
# define HEXNR CONCAT1(0x, __EEPROM_REG_LOCATIONS__)
|
|
||||||
|
|
||||||
# undef EECR
|
|
||||||
# define EECR _SFR_IO8((HEXNR >> 16) & 0xFF)
|
|
||||||
|
|
||||||
# undef EEDR
|
|
||||||
# define EEDR _SFR_IO8((HEXNR >> 8) & 0xFF)
|
|
||||||
|
|
||||||
# undef EEAR
|
|
||||||
# define EEAR _SFR_IO8(HEXNR & 0xFF)
|
|
||||||
|
|
||||||
# undef EEARH
|
|
||||||
|
|
||||||
# undef EEARL
|
|
||||||
# define EEARL EEAR
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
/** \def eeprom_is_ready
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
\returns 1 if EEPROM is ready for a new read/write operation, 0 if not.
|
|
||||||
*/
|
|
||||||
#if defined(__DOXYGEN__)
|
|
||||||
# define eeprom_is_ready()
|
|
||||||
#elif defined(DEECR)
|
|
||||||
# define eeprom_is_ready() bit_is_clear(DEECR, BSY)
|
|
||||||
#else
|
|
||||||
# define eeprom_is_ready() bit_is_clear(EECR, EEWE)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
/** \def eeprom_busy_wait
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
Loops until the eeprom is no longer busy.
|
|
||||||
\returns Nothing.
|
|
||||||
*/
|
|
||||||
#define eeprom_busy_wait() do {} while (!eeprom_is_ready())
|
|
||||||
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Read one byte from EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
__ATTR_PURE__ static __inline__ uint8_t eeprom_read_byte (const uint8_t *__p)
|
|
||||||
{
|
|
||||||
do {} while (!eeprom_is_ready ());
|
|
||||||
#if E2END <= 0xFF
|
|
||||||
EEARL = (uint8_t)(uint16_t)__p;
|
|
||||||
#else
|
|
||||||
EEAR = (uint16_t)__p;
|
|
||||||
#endif
|
|
||||||
/* Use inline assembly below as some AVRs have problems with accessing
|
|
||||||
EECR with STS instructions. For example, see errata for ATmega64.
|
|
||||||
The code below also assumes that EECR and EEDR are in the I/O space.
|
|
||||||
*/
|
|
||||||
uint8_t __result;
|
|
||||||
__asm__ __volatile__
|
|
||||||
(
|
|
||||||
"/* START EEPROM READ CRITICAL SECTION */ \n\t"
|
|
||||||
"sbi %1, %2 \n\t"
|
|
||||||
"in %0, %3 \n\t"
|
|
||||||
"/* END EEPROM READ CRITICAL SECTION */ \n\t"
|
|
||||||
: "=r" (__result)
|
|
||||||
: "i" (_SFR_IO_ADDR(EECR)),
|
|
||||||
"i" (EERE),
|
|
||||||
"i" (_SFR_IO_ADDR(EEDR))
|
|
||||||
);
|
|
||||||
return __result;
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Read one 16-bit word (little endian) from EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
__ATTR_PURE__ static __inline__ uint16_t eeprom_read_word (const uint16_t *__p)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
return __eerd_word (__p, eeprom_read_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
union
|
|
||||||
{
|
|
||||||
uint16_t word;
|
|
||||||
struct
|
|
||||||
{
|
|
||||||
uint8_t lo;
|
|
||||||
uint8_t hi;
|
|
||||||
} byte;
|
|
||||||
} x;
|
|
||||||
|
|
||||||
x.byte.lo = eeprom_read_byte ((const uint8_t *)__p);
|
|
||||||
x.byte.hi = eeprom_read_byte ((const uint8_t *)__p + 1);
|
|
||||||
return x.word;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Read one 32-bit double word (little endian) from EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
__ATTR_PURE__ static __inline__
|
|
||||||
uint32_t eeprom_read_dword (const uint32_t *__p)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
return __eerd_dword (__p, eeprom_read_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
union
|
|
||||||
{
|
|
||||||
uint32_t dword;
|
|
||||||
struct
|
|
||||||
{
|
|
||||||
uint8_t byte0;
|
|
||||||
uint8_t byte1;
|
|
||||||
uint8_t byte2;
|
|
||||||
uint8_t byte3;
|
|
||||||
} byte;
|
|
||||||
} x;
|
|
||||||
|
|
||||||
x.byte.byte0 = eeprom_read_byte ((const uint8_t *)__p);
|
|
||||||
x.byte.byte1 = eeprom_read_byte ((const uint8_t *)__p + 1);
|
|
||||||
x.byte.byte2 = eeprom_read_byte ((const uint8_t *)__p + 2);
|
|
||||||
x.byte.byte3 = eeprom_read_byte ((const uint8_t *)__p + 3);
|
|
||||||
return x.dword;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Read a block of \a __n bytes from EEPROM address \a __src to SRAM
|
|
||||||
\a __dst.
|
|
||||||
*/
|
|
||||||
static __inline__ void
|
|
||||||
eeprom_read_block (void *__dst, const void *__src, size_t __n)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
__eerd_block (__dst, __src, __n, eeprom_read_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
char *_myDstPtr;
|
|
||||||
char *_mySrcPtr;
|
|
||||||
|
|
||||||
_myDstPtr = (char *)__dst;
|
|
||||||
_mySrcPtr = (char *)__src;
|
|
||||||
while (__n--)
|
|
||||||
{
|
|
||||||
//* Jul 6, 2010 modifed by Mark Sproul to work with the 2560
|
|
||||||
// *(char *)__dst++ = eeprom_read_byte((const uint8_t *)__src++);
|
|
||||||
*_myDstPtr = eeprom_read_byte((const uint8_t *)_mySrcPtr);
|
|
||||||
_myDstPtr++;
|
|
||||||
_mySrcPtr++;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Write a byte \a __value to EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
static __inline__ void eeprom_write_byte (uint8_t *__p, uint8_t __value)
|
|
||||||
{
|
|
||||||
do {} while (!eeprom_is_ready ());
|
|
||||||
|
|
||||||
#if defined(EEPM0) && defined(EEPM1)
|
|
||||||
EECR = 0; /* Set programming mode: erase and write. */
|
|
||||||
#elif defined(EEPM0) || defined(EEPM1)
|
|
||||||
# warning "Unknown EECR register, eeprom_write_byte() has become outdated."
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if E2END <= 0xFF
|
|
||||||
EEARL = (unsigned)__p;
|
|
||||||
#else
|
|
||||||
EEAR = (unsigned)__p;
|
|
||||||
#endif
|
|
||||||
EEDR = __value;
|
|
||||||
|
|
||||||
__asm__ __volatile__ (
|
|
||||||
"/* START EEPROM WRITE CRITICAL SECTION */\n\t"
|
|
||||||
"in r0, %[__sreg] \n\t"
|
|
||||||
"cli \n\t"
|
|
||||||
"sbi %[__eecr], %[__eemwe] \n\t"
|
|
||||||
"sbi %[__eecr], %[__eewe] \n\t"
|
|
||||||
"out %[__sreg], r0 \n\t"
|
|
||||||
"/* END EEPROM WRITE CRITICAL SECTION */"
|
|
||||||
:
|
|
||||||
: [__eecr] "i" (_SFR_IO_ADDR(EECR)),
|
|
||||||
[__sreg] "i" (_SFR_IO_ADDR(SREG)),
|
|
||||||
[__eemwe] "i" (EEMWE),
|
|
||||||
[__eewe] "i" (EEWE)
|
|
||||||
: "r0"
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Write a word \a __value to EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
static __inline__ void eeprom_write_word (uint16_t *__p, uint16_t __value)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
__eewr_word (__p, __value, eeprom_write_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
union
|
|
||||||
{
|
|
||||||
uint16_t word;
|
|
||||||
struct
|
|
||||||
{
|
|
||||||
uint8_t lo;
|
|
||||||
uint8_t hi;
|
|
||||||
} byte;
|
|
||||||
} x;
|
|
||||||
|
|
||||||
x.word = __value;
|
|
||||||
eeprom_write_byte ((uint8_t *)__p, x.byte.lo);
|
|
||||||
eeprom_write_byte ((uint8_t *)__p + 1, x.byte.hi);
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Write a 32-bit double word \a __value to EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
static __inline__ void eeprom_write_dword (uint32_t *__p, uint32_t __value)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
__eewr_dword (__p, __value, eeprom_write_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
union
|
|
||||||
{
|
|
||||||
uint32_t dword;
|
|
||||||
struct
|
|
||||||
{
|
|
||||||
uint8_t byte0;
|
|
||||||
uint8_t byte1;
|
|
||||||
uint8_t byte2;
|
|
||||||
uint8_t byte3;
|
|
||||||
} byte;
|
|
||||||
} x;
|
|
||||||
|
|
||||||
x.dword = __value;
|
|
||||||
eeprom_write_byte ((uint8_t *)__p, x.byte.byte0);
|
|
||||||
eeprom_write_byte ((uint8_t *)__p + 1, x.byte.byte1);
|
|
||||||
eeprom_write_byte ((uint8_t *)__p + 2, x.byte.byte2);
|
|
||||||
eeprom_write_byte ((uint8_t *)__p + 3, x.byte.byte3);
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Write a block of \a __n bytes to EEPROM address \a __dst from \a __src.
|
|
||||||
\note The argument order is mismatch with common functions like strcpy().
|
|
||||||
*/
|
|
||||||
static __inline__ void
|
|
||||||
eeprom_write_block (const void *__src, void *__dst, size_t __n)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
__eewr_block (__dst, __src, __n, eeprom_write_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
uint8_t *_myDstPtr;
|
|
||||||
uint8_t *_mySrcPtr;
|
|
||||||
|
|
||||||
//* Jul 6, 2010 modifed by Mark Sproul to work with the 2560
|
|
||||||
_myDstPtr = (uint8_t *)__dst;
|
|
||||||
_mySrcPtr = (uint8_t *)__src;
|
|
||||||
|
|
||||||
while (__n--)
|
|
||||||
{
|
|
||||||
// eeprom_write_byte((uint8_t *)__dst++, *(uint8_t *)__src++);
|
|
||||||
eeprom_write_byte(_myDstPtr++, *_mySrcPtr++);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \name IAR C compatibility defines */
|
|
||||||
/*@{*/
|
|
||||||
|
|
||||||
/** \def _EEPUT
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
Write a byte to EEPROM. Compatibility define for IAR C. */
|
|
||||||
#define _EEPUT(addr, val) eeprom_write_byte ((uint8_t *)(addr), (uint8_t)(val))
|
|
||||||
|
|
||||||
/** \def _EEGET
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
Read a byte from EEPROM. Compatibility define for IAR C. */
|
|
||||||
#define _EEGET(var, addr) (var) = eeprom_read_byte ((const uint8_t *)(addr))
|
|
||||||
|
|
||||||
/*@}*/
|
|
||||||
|
|
||||||
#endif /* E2END || defined(__DOXYGEN__) */
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#endif /* !_AVR_EEPROM_H */
|
|
||||||
BIN
build/macosx/dist/tools-universal.zip
vendored
BIN
build/macosx/dist/tools-universal.zip
vendored
Binary file not shown.
1
build/windows/avr-toolchain-win32-gcc-4.3.2.zip.sha
Normal file
1
build/windows/avr-toolchain-win32-gcc-4.3.2.zip.sha
Normal file
@ -0,0 +1 @@
|
|||||||
|
8d764e1e84650af2c816d87826a1a083caa19d0f
|
||||||
BIN
build/windows/dist/cygiconv-2.dll
vendored
Executable file → Normal file
BIN
build/windows/dist/cygiconv-2.dll
vendored
Executable file → Normal file
Binary file not shown.
BIN
build/windows/dist/cygwin1.dll
vendored
Executable file → Normal file
BIN
build/windows/dist/cygwin1.dll
vendored
Executable file → Normal file
Binary file not shown.
@ -1,442 +0,0 @@
|
|||||||
/* Copyright (c) 2002, 2003, 2004, 2007 Marek Michalkiewicz
|
|
||||||
Copyright (c) 2005, 2006 Bjoern Haase
|
|
||||||
Copyright (c) 2008 Atmel Corporation
|
|
||||||
Copyright (c) 2008 Wouter van Gulik
|
|
||||||
All rights reserved.
|
|
||||||
|
|
||||||
Redistribution and use in source and binary forms, with or without
|
|
||||||
modification, are permitted provided that the following conditions are met:
|
|
||||||
|
|
||||||
* Redistributions of source code must retain the above copyright
|
|
||||||
notice, this list of conditions and the following disclaimer.
|
|
||||||
* Redistributions in binary form must reproduce the above copyright
|
|
||||||
notice, this list of conditions and the following disclaimer in
|
|
||||||
the documentation and/or other materials provided with the
|
|
||||||
distribution.
|
|
||||||
* Neither the name of the copyright holders nor the names of
|
|
||||||
contributors may be used to endorse or promote products derived
|
|
||||||
from this software without specific prior written permission.
|
|
||||||
|
|
||||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
||||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
||||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
||||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
||||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
||||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
||||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
||||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
||||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
||||||
POSSIBILITY OF SUCH DAMAGE. */
|
|
||||||
|
|
||||||
/* $Id: eeprom.h,v 1.21.2.6 2008/08/19 22:10:39 arcanum Exp $ */
|
|
||||||
|
|
||||||
#ifndef _AVR_EEPROM_H_
|
|
||||||
#define _AVR_EEPROM_H_ 1
|
|
||||||
|
|
||||||
#include <avr/io.h>
|
|
||||||
#include <stddef.h> /* size_t */
|
|
||||||
#include <stdint.h>
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
extern "C" {
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifndef __ATTR_PURE__
|
|
||||||
# ifdef __DOXYGEN__
|
|
||||||
# define __ATTR_PURE__
|
|
||||||
# else
|
|
||||||
# define __ATTR_PURE__ __attribute__((__pure__))
|
|
||||||
# endif
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
uint16_t __eerd_word (const uint16_t *, uint8_t (*)(const uint8_t *))
|
|
||||||
__ATTR_PURE__;
|
|
||||||
uint32_t __eerd_dword (const uint32_t *, uint8_t (*)(const uint8_t *))
|
|
||||||
__ATTR_PURE__;
|
|
||||||
void __eerd_block (void *, const void *, size_t, uint8_t (*)(const uint8_t *));
|
|
||||||
|
|
||||||
void __eewr_word (uint16_t *, uint16_t, void (*)(uint8_t *, uint8_t));
|
|
||||||
void __eewr_dword (uint32_t *, uint32_t, void (*)(uint8_t *, uint8_t));
|
|
||||||
void __eewr_block (void *, const void *, size_t, void (*)(uint8_t *, uint8_t));
|
|
||||||
#endif /* (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) ) */
|
|
||||||
|
|
||||||
#if !E2END && !defined(__DOXYGEN__)
|
|
||||||
# ifndef __COMPILING_AVR_LIBC__
|
|
||||||
# warning "Device does not have EEPROM available."
|
|
||||||
# endif
|
|
||||||
/* Omit below for chips without EEPROM. */
|
|
||||||
|
|
||||||
#else
|
|
||||||
|
|
||||||
/** \defgroup avr_eeprom <avr/eeprom.h>: EEPROM handling
|
|
||||||
\code #include <avr/eeprom.h> \endcode
|
|
||||||
|
|
||||||
This header file declares the interface to some simple library
|
|
||||||
routines suitable for handling the data EEPROM contained in the
|
|
||||||
AVR microcontrollers. The implementation uses a simple polled
|
|
||||||
mode interface. Applications that require interrupt-controlled
|
|
||||||
EEPROM access to ensure that no time will be wasted in spinloops
|
|
||||||
will have to deploy their own implementation.
|
|
||||||
|
|
||||||
\note All of the read/write functions first make sure the EEPROM
|
|
||||||
is ready to be accessed. Since this may cause long delays if a
|
|
||||||
write operation is still pending, time-critical applications
|
|
||||||
should first poll the EEPROM e. g. using eeprom_is_ready() before
|
|
||||||
attempting any actual I/O. But this functions are not wait until
|
|
||||||
SELFPRGEN in SPMCSR becomes zero. Do this manually, if your
|
|
||||||
softwate contains the Flash burning.
|
|
||||||
|
|
||||||
\note As these functions modify IO registers, they are known to be
|
|
||||||
non-reentrant. If any of these functions are used from both,
|
|
||||||
standard and interrupt context, the applications must ensure
|
|
||||||
proper protection (e.g. by disabling interrupts before accessing
|
|
||||||
them).
|
|
||||||
|
|
||||||
\note All write functions force erase_and_write programming mode.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/** \def EEMEM
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
Attribute expression causing a variable to be allocated within the
|
|
||||||
.eeprom section. */
|
|
||||||
#define EEMEM __attribute__((section(".eeprom")))
|
|
||||||
|
|
||||||
|
|
||||||
/* Register definitions */
|
|
||||||
|
|
||||||
/* Check for aliases. */
|
|
||||||
#if !defined(EEWE) && defined(EEPE)
|
|
||||||
# define EEWE EEPE
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !defined(EEMWE) && defined(EEMPE)
|
|
||||||
# define EEMWE EEMPE
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !defined(EECR) && defined(DEECR)
|
|
||||||
/* AT86RF401 */
|
|
||||||
# define EECR DEECR
|
|
||||||
# define EEAR DEEAR
|
|
||||||
# define EEARL DEEAR
|
|
||||||
# define EEDR DEEDR
|
|
||||||
# define EERE EER
|
|
||||||
# define EEWE EEL
|
|
||||||
# define EEMWE EEU
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
#if !defined(EECR) || !defined(EEDR) || !defined(EEARL)
|
|
||||||
|
|
||||||
# if !defined(__EEPROM_REG_LOCATIONS__) \
|
|
||||||
&& !defined(EEPROM_REG_LOCATIONS_OVERRIDE)
|
|
||||||
/* 6-byte string denoting where to find the EEPROM registers in memory
|
|
||||||
space. Adresses denoted in hex syntax with uppercase letters. Used
|
|
||||||
by the EEPROM subroutines.
|
|
||||||
First two letters: EECR address.
|
|
||||||
Second two letters: EEDR address.
|
|
||||||
Last two letters: EEAR address.
|
|
||||||
*/
|
|
||||||
# error "Unknown EEPROM register(s) location."
|
|
||||||
# endif
|
|
||||||
|
|
||||||
/* If needed, override the locations defined in the IO headers. */
|
|
||||||
# ifdef EEPROM_REG_LOCATIONS_OVERRIDE
|
|
||||||
# undef __EEPROM_REG_LOCATIONS__
|
|
||||||
# define __EEPROM_REG_LOCATIONS__ EEPROM_REG_LOCATIONS_OVERRIDE
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# define CONCAT1(a, b) CONCAT2(a, b)
|
|
||||||
# define CONCAT2(a, b) a ## b
|
|
||||||
# define HEXNR CONCAT1(0x, __EEPROM_REG_LOCATIONS__)
|
|
||||||
|
|
||||||
# undef EECR
|
|
||||||
# define EECR _SFR_IO8((HEXNR >> 16) & 0xFF)
|
|
||||||
|
|
||||||
# undef EEDR
|
|
||||||
# define EEDR _SFR_IO8((HEXNR >> 8) & 0xFF)
|
|
||||||
|
|
||||||
# undef EEAR
|
|
||||||
# define EEAR _SFR_IO8(HEXNR & 0xFF)
|
|
||||||
|
|
||||||
# undef EEARH
|
|
||||||
|
|
||||||
# undef EEARL
|
|
||||||
# define EEARL EEAR
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
/** \def eeprom_is_ready
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
\returns 1 if EEPROM is ready for a new read/write operation, 0 if not.
|
|
||||||
*/
|
|
||||||
#if defined(__DOXYGEN__)
|
|
||||||
# define eeprom_is_ready()
|
|
||||||
#elif defined(DEECR)
|
|
||||||
# define eeprom_is_ready() bit_is_clear(DEECR, BSY)
|
|
||||||
#else
|
|
||||||
# define eeprom_is_ready() bit_is_clear(EECR, EEWE)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
/** \def eeprom_busy_wait
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
Loops until the eeprom is no longer busy.
|
|
||||||
\returns Nothing.
|
|
||||||
*/
|
|
||||||
#define eeprom_busy_wait() do {} while (!eeprom_is_ready())
|
|
||||||
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Read one byte from EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
__ATTR_PURE__ static __inline__ uint8_t eeprom_read_byte (const uint8_t *__p)
|
|
||||||
{
|
|
||||||
do {} while (!eeprom_is_ready ());
|
|
||||||
#if E2END <= 0xFF
|
|
||||||
EEARL = (uint8_t)(uint16_t)__p;
|
|
||||||
#else
|
|
||||||
EEAR = (uint16_t)__p;
|
|
||||||
#endif
|
|
||||||
/* Use inline assembly below as some AVRs have problems with accessing
|
|
||||||
EECR with STS instructions. For example, see errata for ATmega64.
|
|
||||||
The code below also assumes that EECR and EEDR are in the I/O space.
|
|
||||||
*/
|
|
||||||
uint8_t __result;
|
|
||||||
__asm__ __volatile__
|
|
||||||
(
|
|
||||||
"/* START EEPROM READ CRITICAL SECTION */ \n\t"
|
|
||||||
"sbi %1, %2 \n\t"
|
|
||||||
"in %0, %3 \n\t"
|
|
||||||
"/* END EEPROM READ CRITICAL SECTION */ \n\t"
|
|
||||||
: "=r" (__result)
|
|
||||||
: "i" (_SFR_IO_ADDR(EECR)),
|
|
||||||
"i" (EERE),
|
|
||||||
"i" (_SFR_IO_ADDR(EEDR))
|
|
||||||
);
|
|
||||||
return __result;
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Read one 16-bit word (little endian) from EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
__ATTR_PURE__ static __inline__ uint16_t eeprom_read_word (const uint16_t *__p)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
return __eerd_word (__p, eeprom_read_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
union
|
|
||||||
{
|
|
||||||
uint16_t word;
|
|
||||||
struct
|
|
||||||
{
|
|
||||||
uint8_t lo;
|
|
||||||
uint8_t hi;
|
|
||||||
} byte;
|
|
||||||
} x;
|
|
||||||
|
|
||||||
x.byte.lo = eeprom_read_byte ((const uint8_t *)__p);
|
|
||||||
x.byte.hi = eeprom_read_byte ((const uint8_t *)__p + 1);
|
|
||||||
return x.word;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Read one 32-bit double word (little endian) from EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
__ATTR_PURE__ static __inline__
|
|
||||||
uint32_t eeprom_read_dword (const uint32_t *__p)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
return __eerd_dword (__p, eeprom_read_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
union
|
|
||||||
{
|
|
||||||
uint32_t dword;
|
|
||||||
struct
|
|
||||||
{
|
|
||||||
uint8_t byte0;
|
|
||||||
uint8_t byte1;
|
|
||||||
uint8_t byte2;
|
|
||||||
uint8_t byte3;
|
|
||||||
} byte;
|
|
||||||
} x;
|
|
||||||
|
|
||||||
x.byte.byte0 = eeprom_read_byte ((const uint8_t *)__p);
|
|
||||||
x.byte.byte1 = eeprom_read_byte ((const uint8_t *)__p + 1);
|
|
||||||
x.byte.byte2 = eeprom_read_byte ((const uint8_t *)__p + 2);
|
|
||||||
x.byte.byte3 = eeprom_read_byte ((const uint8_t *)__p + 3);
|
|
||||||
return x.dword;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Read a block of \a __n bytes from EEPROM address \a __src to SRAM
|
|
||||||
\a __dst.
|
|
||||||
*/
|
|
||||||
static __inline__ void
|
|
||||||
eeprom_read_block (void *__dst, const void *__src, size_t __n)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
__eerd_block (__dst, __src, __n, eeprom_read_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
char *_myDstPtr;
|
|
||||||
char *_mySrcPtr;
|
|
||||||
|
|
||||||
_myDstPtr = (char *)__dst;
|
|
||||||
_mySrcPtr = (char *)__src;
|
|
||||||
while (__n--)
|
|
||||||
{
|
|
||||||
//* Jul 6, 2010 modifed by Mark Sproul to work with the 2560
|
|
||||||
// *(char *)__dst++ = eeprom_read_byte((const uint8_t *)__src++);
|
|
||||||
*_myDstPtr = eeprom_read_byte((const uint8_t *)_mySrcPtr);
|
|
||||||
_myDstPtr++;
|
|
||||||
_mySrcPtr++;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Write a byte \a __value to EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
static __inline__ void eeprom_write_byte (uint8_t *__p, uint8_t __value)
|
|
||||||
{
|
|
||||||
do {} while (!eeprom_is_ready ());
|
|
||||||
|
|
||||||
#if defined(EEPM0) && defined(EEPM1)
|
|
||||||
EECR = 0; /* Set programming mode: erase and write. */
|
|
||||||
#elif defined(EEPM0) || defined(EEPM1)
|
|
||||||
# warning "Unknown EECR register, eeprom_write_byte() has become outdated."
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if E2END <= 0xFF
|
|
||||||
EEARL = (unsigned)__p;
|
|
||||||
#else
|
|
||||||
EEAR = (unsigned)__p;
|
|
||||||
#endif
|
|
||||||
EEDR = __value;
|
|
||||||
|
|
||||||
__asm__ __volatile__ (
|
|
||||||
"/* START EEPROM WRITE CRITICAL SECTION */\n\t"
|
|
||||||
"in r0, %[__sreg] \n\t"
|
|
||||||
"cli \n\t"
|
|
||||||
"sbi %[__eecr], %[__eemwe] \n\t"
|
|
||||||
"sbi %[__eecr], %[__eewe] \n\t"
|
|
||||||
"out %[__sreg], r0 \n\t"
|
|
||||||
"/* END EEPROM WRITE CRITICAL SECTION */"
|
|
||||||
:
|
|
||||||
: [__eecr] "i" (_SFR_IO_ADDR(EECR)),
|
|
||||||
[__sreg] "i" (_SFR_IO_ADDR(SREG)),
|
|
||||||
[__eemwe] "i" (EEMWE),
|
|
||||||
[__eewe] "i" (EEWE)
|
|
||||||
: "r0"
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Write a word \a __value to EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
static __inline__ void eeprom_write_word (uint16_t *__p, uint16_t __value)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
__eewr_word (__p, __value, eeprom_write_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
union
|
|
||||||
{
|
|
||||||
uint16_t word;
|
|
||||||
struct
|
|
||||||
{
|
|
||||||
uint8_t lo;
|
|
||||||
uint8_t hi;
|
|
||||||
} byte;
|
|
||||||
} x;
|
|
||||||
|
|
||||||
x.word = __value;
|
|
||||||
eeprom_write_byte ((uint8_t *)__p, x.byte.lo);
|
|
||||||
eeprom_write_byte ((uint8_t *)__p + 1, x.byte.hi);
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Write a 32-bit double word \a __value to EEPROM address \a __p.
|
|
||||||
*/
|
|
||||||
static __inline__ void eeprom_write_dword (uint32_t *__p, uint32_t __value)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
__eewr_dword (__p, __value, eeprom_write_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
union
|
|
||||||
{
|
|
||||||
uint32_t dword;
|
|
||||||
struct
|
|
||||||
{
|
|
||||||
uint8_t byte0;
|
|
||||||
uint8_t byte1;
|
|
||||||
uint8_t byte2;
|
|
||||||
uint8_t byte3;
|
|
||||||
} byte;
|
|
||||||
} x;
|
|
||||||
|
|
||||||
x.dword = __value;
|
|
||||||
eeprom_write_byte ((uint8_t *)__p, x.byte.byte0);
|
|
||||||
eeprom_write_byte ((uint8_t *)__p + 1, x.byte.byte1);
|
|
||||||
eeprom_write_byte ((uint8_t *)__p + 2, x.byte.byte2);
|
|
||||||
eeprom_write_byte ((uint8_t *)__p + 3, x.byte.byte3);
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \ingroup avr_eeprom
|
|
||||||
Write a block of \a __n bytes to EEPROM address \a __dst from \a __src.
|
|
||||||
\note The argument order is mismatch with common functions like strcpy().
|
|
||||||
*/
|
|
||||||
static __inline__ void
|
|
||||||
eeprom_write_block (const void *__src, void *__dst, size_t __n)
|
|
||||||
{
|
|
||||||
#if (! (defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)) )
|
|
||||||
__eewr_block (__dst, __src, __n, eeprom_write_byte);
|
|
||||||
#else
|
|
||||||
/* If ATmega256x device, do not call function. */
|
|
||||||
uint8_t *_myDstPtr;
|
|
||||||
uint8_t *_mySrcPtr;
|
|
||||||
|
|
||||||
//* Jul 6, 2010 modifed by Mark Sproul to work with the 2560
|
|
||||||
_myDstPtr = (uint8_t *)__dst;
|
|
||||||
_mySrcPtr = (uint8_t *)__src;
|
|
||||||
|
|
||||||
while (__n--)
|
|
||||||
{
|
|
||||||
// eeprom_write_byte((uint8_t *)__dst++, *(uint8_t *)__src++);
|
|
||||||
eeprom_write_byte(_myDstPtr++, *_mySrcPtr++);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/** \name IAR C compatibility defines */
|
|
||||||
/*@{*/
|
|
||||||
|
|
||||||
/** \def _EEPUT
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
Write a byte to EEPROM. Compatibility define for IAR C. */
|
|
||||||
#define _EEPUT(addr, val) eeprom_write_byte ((uint8_t *)(addr), (uint8_t)(val))
|
|
||||||
|
|
||||||
/** \def _EEGET
|
|
||||||
\ingroup avr_eeprom
|
|
||||||
Read a byte from EEPROM. Compatibility define for IAR C. */
|
|
||||||
#define _EEGET(var, addr) (var) = eeprom_read_byte ((const uint8_t *)(addr))
|
|
||||||
|
|
||||||
/*@}*/
|
|
||||||
|
|
||||||
#endif /* E2END || defined(__DOXYGEN__) */
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#endif /* !_AVR_EEPROM_H */
|
|
||||||
@ -77,8 +77,6 @@ recipe.size.regex.eeprom=^(?:\.eeprom)\s+([0-9]+).*
|
|||||||
|
|
||||||
tools.avrdude.cmd.path={runtime.ide.path}/hardware/tools/avr/bin/avrdude
|
tools.avrdude.cmd.path={runtime.ide.path}/hardware/tools/avr/bin/avrdude
|
||||||
tools.avrdude.config.path={runtime.ide.path}/hardware/tools/avr/etc/avrdude.conf
|
tools.avrdude.config.path={runtime.ide.path}/hardware/tools/avr/etc/avrdude.conf
|
||||||
tools.avrdude.cmd.path.linux={runtime.ide.path}/hardware/tools/avrdude
|
|
||||||
tools.avrdude.config.path.linux={runtime.ide.path}/hardware/tools/avrdude.conf
|
|
||||||
|
|
||||||
tools.avrdude.upload.params.verbose=-v -v -v -v
|
tools.avrdude.upload.params.verbose=-v -v -v -v
|
||||||
tools.avrdude.upload.params.quiet=-q -q
|
tools.avrdude.upload.params.quiet=-q -q
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user