Mraa - Revision history

Nascs at 02:20, 12 June 2023

2023-06-12T02:20:08Z

Nascs at 08:51, 9 February 2023

2023-02-09T08:51:02Z

Nascs at 08:49, 9 February 2023

2023-02-09T08:49:38Z

Nascs at 08:31, 9 February 2023

2023-02-09T08:31:34Z

Nascs at 08:30, 9 February 2023

2023-02-09T08:30:21Z

Nascs at 04:30, 2 February 2023

2023-02-02T04:30:50Z

Stephen at 07:37, 31 January 2023

2023-01-31T07:37:19Z

Nascs at 09:41, 30 January 2023

2023-01-30T09:41:42Z

Nascs at 08:16, 30 January 2023

2023-01-30T08:16:30Z

Nascs at 07:55, 30 January 2023

2023-01-30T07:55:29Z

@@ Line 142: / Line 142: @@
 <pre>
-root@rockpin10bc:/home/rock# apt-get install -y git build-essential swig3.0 python-dev python3-dev libnodejs-dev  cmake libjson-c-dev
+root@rockpin10bc:/home/rock# apt-get install -y git build-essential swig3.0 python-dev python3-dev libnode-dev  cmake libjson-c-dev
 root@rockpin10bc:/home/rock# apt-get install -y libc6 libgcc1 libstdc++6 python python2.7 libpython2.7 python3.8 libpython3.8 python3-dev python3
 root@rockpin10bc:/home/rock# apt-get install -y libgtest-dev pkg-config cmake-data
@@ Line 264: / Line 264: @@
 For Debian Bullseye Distribution the below commands install the essential set:
 <pre>
-root@rock-4c-plus:/home/rock# apt-get install -y git build-essential swig python-dev python3-dev libnodejs-dev  cmake libjson-c-dev
+root@rock-4c-plus:/home/rock# apt-get install -y git build-essential swig python-dev python3-dev libnode-dev  cmake libjson-c-dev
 root@rock-4c-plus:/home/rock# apt-get install -y libc6 libgcc1 libstdc++6 python python2.7 libpython2.7 python3.8 libpython3.8 python3-dev python3
 root@rock-4c-plus:/home/rock# apt-get install -y libgtest-dev pkg-config cmake-data

@@ Line 196: / Line 196: @@
 Configure the linux java environment
 <pre>
 root@rock-4c-plus:/home/rock# cd /usr/local
 root@rock-4c-plus:/home/rock# mkdir java

@@ Line 192: / Line 192: @@
 ==== Install example: Install Mraa on ROCK Pi 4C Debian Bullseye system ====
 <pre>
 root@rock-4c-plus:/home/rock# apt-get install -y git build-essential swig python-dev python3-dev libnodejs-dev  cmake libjson-c-dev

@@ Line 189: / Line 189: @@
 Version v2.1.0-11-g06b2be2 on ROCK Pi 4
 </pre>
@@ Line 277: / Line 269: @@
 Version v2.1.0 on ROCK Pi 4
 </pre>

← Older revision		Revision as of 08:30, 9 February 2023
Line 189:		Line 189:
	Version v2.1.0-11-g06b2be2 on ROCK Pi 4		Version v2.1.0-11-g06b2be2 on ROCK Pi 4
	</pre>		</pre>
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		+
		+	==== Install example: Install Mraa on ROCK Pi 4C Debian Bullseye system ====
		+	For Ubuntu Distribution the below commands install the essential set:
		+
		+	<pre>
		+	root@rock-4c-plus:/home/rock# apt-get install -y git build-essential swig python-dev python3-dev libnodejs-dev cmake libjson-c-dev
		+	root@rock-4c-plus:/home/rock# apt-get install -y libc6 libgcc1 libstdc++6 python python2.7 libpython2.7 python3.8 libpython3.8 python3-dev python3
		+	root@rock-4c-plus:/home/rock# apt-get install -y libgtest-dev pkg-config cmake-data
		+	</pre>
		+	Get source code.
		+	<pre>
		+	root@rock-4c-plus:/home/rock# git clone -b master https://github.com/radxa/mraa.git
		+	root@rock-4c-plus:/home/rock# cd mraa
		+	</pre>
		+
		+	Patch the source code for building mraa with Python and java
		+	<pre>
		+	diff --git a/CMakeLists.txt b/CMakeLists.txt
		+	index 250d910..6446f11 100644
		+	--- a/CMakeLists.txt
		+	+++ b/CMakeLists.txt
		+	@@ -1,4 +1,4 @@
		+	-cmake_minimum_required (VERSION 2.8.11)
		+	+cmake_minimum_required (VERSION 3.13.0)
		+	project (mraa C CXX)
		+
		+	FIND_PACKAGE (Threads REQUIRED)
		+	@@ -9,6 +9,8 @@ if (CMAKE_VERSION VERSION_LESS "3.1")
		+	endif ()
		+	else ()
		+	set (CMAKE_C_STANDARD 99)
		+	+ cmake_policy(SET CMP0078 OLD)
		+	+ cmake_policy(SET CMP0086 NEW)
		+	endif ()
		+
		+	###############################################################################
		+	@@ -145,8 +147,8 @@ include_directories (${SYSTEM_USR_DIR})
		+	option (BUILDDOC "Build all doc." OFF)
		+	option (BUILDSWIG "Build swig modules." ON)
		+	option (BUILDSWIGPYTHON "Build swig python modules." ON)
		+	-option (BUILDSWIGNODE "Build swig node modules." ON)
		+	-option (BUILDSWIGJAVA "Build Java API." OFF)
		+	+option (BUILDSWIGNODE "Build swig node modules." OFF)
		+	+option (BUILDSWIGJAVA "Build Java API." ON)
		+	option (USBPLAT "Detection USB platform." OFF)
		+	option (FIRMATA "Add Firmata support to mraa." OFF)
		+	option (ONEWIRE "Add Onewire support to mraa." ON)
		+
		+
		+	diff --git a/include/version.h b/include/version.h
		+	index 47366ef..3a567a1 100644
		+	--- a/include/version.h
		+	+++ b/include/version.h
		+	@@ -11,8 +11,8 @@
		+	extern "C" {
		+	#endif
		+
		+	-const char* gVERSION;
		+	-const char* gVERSION_SHORT;
		+	+extern const char* gVERSION;
		+	+extern const char* gVERSION_SHORT;
		+
		+	#ifdef __cplusplus
		+	}
		+
		+	</pre>
		+
		+	Build and install mraa.
		+
		+	<pre>
		+	root@rock-4c-plus:/home/rock# mkdir build
		+	root@rock-4c-plus:/home/rock# cd build/
		+	root@rock-4c-plus:/home/rock# cmake ..
		+	root@rock-4c-plus:/home/rock# make
		+	rooroot@rock-4c-plus:/home/rock# make install
		+	root@rock-4c-plus:/home/rock# ldconfig
		+	root@rock-4c-plus:/home/rock# mraa-gpio version
		+	Version v2.1.0 on ROCK Pi 4
		+	</pre>
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@@ Line 209: / Line 209: @@
 <pre>
-root@rockpi-4b:/home/rock/mraa# git diff .
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 250d910..e418472 100644
+index 250d910..9050100 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
@@ Line 220: / Line 220: @@
   FIND_PACKAGE (Threads REQUIRED)
 diff --git a/include/version.h b/include/version.h
 index 47366ef..3a567a1 100644

@@ Line 191: / Line 191: @@
-==== Install example: Install Mraa on ROCK 4C+ Debian 11 armhf system ====
+==== Install example: Install Mraa on ROCK Pi 4B Debian11 armhf system ====
-make sure your rootfs is armhf(32 bit)
+For Debian11 Distribution the below commands install the essential set:
-<pre>
-radxa@rock-4c-plus:~/mraa$ file /bin/ls
-/bin/ls: ELF 32-bit LSB pie executable, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-armhf.so.3, BuildID[sha1]=d1f8269177da58dd45610f84f5a4407e06de9f08, for GNU/Linux 3.2.0, stripped
-radxa@rock-4c-plus:~/mraa$ file /usr/bin/arm-linux-gnueabihf-gcc-10
-/usr/bin/arm-linux-gnueabihf-gcc-10: ELF 32-bit LSB executable, ARM, EABI5 version 1 (GNU/Linux), dynamically linked, interpreter /lib/ld-linux-armhf.so.3, BuildID[sha1]=90d295dd767bab7775be63d8e6af31dd58d0137c, for GNU/Linux 3.2.0, stripped
 </pre>
-Get the source code
+Get source code.
 <pre>
-radxa@rock-4c-plus:~$ git clone -b master https://github.com/radxa/mraa.git
+root@rockpi-4b:/home/rock# git clone -b master https://github.com/radxa/mraa.git
-radxa@rock-4c-plus:~$ cd mraa
+root@rockpi-4b:/home/rock# cd mraa
 </pre>
-Patch the source code for building mraa
+Patch the source code for building mraa.
-  <pre>
-    radxa@rock-4c-plus:~/mraa$ git diff
+<pre>
-    diff --git a/CMakeLists.txt b/CMakeLists.txt
+root@rockpi-4b:/home/rock/mraa# git diff .
-    index 250d910..a23c8bf 100644
+diff --git a/CMakeLists.txt b/CMakeLists.txt
-    --- a/CMakeLists.txt
+index 250d910..e418472 100644
-    +++ b/CMakeLists.txt
+--- a/CMakeLists.txt
-    @@ -1,4 +1,4 @@
++++ b/CMakeLists.txt
-    -cmake_minimum_required (VERSION 2.8.11)
+@@ -1,4 +1,4 @@
-    +cmake_minimum_required (VERSION 3.14.0)
+-cmake_minimum_required (VERSION 2.8.11)
-     project (mraa C CXX)
++cmake_minimum_required (VERSION 3.14.0)
-     FIND_PACKAGE (Threads REQUIRED)
+ FIND_PACKAGE (Threads REQUIRED)
-    @@ -9,6 +9,8 @@ if (CMAKE_VERSION VERSION_LESS "3.1")
+diff --git a/include/version.h b/include/version.h
-       endif ()
+index 47366ef..3a567a1 100644
-     else ()
+--- a/include/version.h
-       set (CMAKE_C_STANDARD 99)
++++ b/include/version.h
-    +  cmake_policy(SET CMP0078 OLD)
+@@ -11,8 +11,8 @@
-    +  cmake_policy(SET CMP0086 NEW)
+ extern "C" {
-     endif ()
+  #endif
-     ###############################################################################
+-const char* gVERSION;
-    diff --git a/include/version.h b/include/version.h
+-const char* gVERSION_SHORT;
-    index 47366ef..3a567a1 100644
++extern const char* gVERSION;
-    --- a/include/version.h
++extern const char* gVERSION_SHORT;
-    +++ b/include/version.h
-    @@ -11,8 +11,8 @@
-     extern "C" {
-     #endif
-    -const char* gVERSION;
+  #ifdef __cplusplus
-    -const char* gVERSION_SHORT;
-    +extern const char* gVERSION;
-    +extern const char* gVERSION_SHORT;
-−
-     #ifdef __cplusplus
-−
-−
- </pre>
 </pre>
 Build and install mraa
 <pre>
- radxa@rock-4c-plus:~/mraa$  mkdir build
+root@rockpi-4b:/home/rock/mraa# mkdir build
- radxa@rock-4c-plus:~/mraa$ cd build/
+root@rockpi-4b:/home/rock/mraa# cd build
- radxa@rock-4c-plus:~/mraa$  cmake .. && make -j4 && sudo make install && sudo ldconfig
+root@rockpi-4b:/home/rock/mraa/build# cmake ..
- radxa@rock-4c-plus:~/mraa$  mraa-gpio version
+root@rockpi-4b:/home/rock/mraa/build# make
 </pre>
 ==== Use mraa ====