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Difference between revisions of "Mraa"
(→Install example: Install Mraa on ROCK Pi 4C Ubuntu Focal system) |
(→Mraa on ROCK Pi boards) |
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| Line 67: | Line 67: | ||
Version v2.1.0-11-g06b2be2 on Radxa ROCK Pi N10 | Version v2.1.0-11-g06b2be2 on Radxa ROCK Pi N10 | ||
</pre> | </pre> | ||
| + | |||
| + | ==== Install example: Install Mraa on CM3 IO Debian11 system ==== | ||
| + | For Debian11 Distribution the below commands install the essential set: | ||
| + | |||
| + | <pre> | ||
| + | root@radxa-cm3-io:/home/rock# apt-get install -y git build-essential swig4.0 python-dev cmake libjson-c-dev libnode-dev | ||
| + | root@radxa-cm3-io:/home/rock# apt-get install -y libc6 libjson-c5 libgcc1 libstdc++6 python2.7 libpython2.7 python3.7 libpython3.7 python3-dev | ||
| + | root@radxa-cm3-io:/home/rock# apt-get install -y libgtest-dev pkg-config cmake-data | ||
| + | </pre> | ||
| + | |||
| + | Get source code. | ||
| + | <pre> | ||
| + | root@radxa-cm3-io:/home/rock# git clone -b master https://github.com/radxa/mraa.git | ||
| + | root@radxa-cm3-io:/home/rock# cd mraa | ||
| + | </pre> | ||
| + | |||
| + | Patch the source code for building mraa with Python. | ||
| + | <pre> | ||
| + | diff --git a/CMakeLists.txt b/CMakeLists.txt | ||
| + | index 250d910..f1880e1 100644 | ||
| + | --- a/CMakeLists.txt | ||
| + | +++ b/CMakeLists.txt | ||
| + | @@ -145,7 +145,7 @@ 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 (BUILDSWIGNODE "Build swig node modules." OFF) | ||
| + | option (BUILDSWIGJAVA "Build Java API." OFF) | ||
| + | option (USBPLAT "Detection USB platform." OFF) | ||
| + | option (FIRMATA "Add Firmata support to mraa." OFF) | ||
| + | @@ -156,7 +156,7 @@ option (FTDI4222 "Build with FTDI FT4222 subplatform support." OFF) | ||
| + | option (ENABLEEXAMPLES "Disable building of examples" ON) | ||
| + | option (INSTALLTOOLS "Install all tools" ON) | ||
| + | option (BUILDTESTS "Override the addition of tests" ON) | ||
| + | -option (USEPYTHON3TESTS "Force tests to run with python3" OFF) | ||
| + | +option (USEPYTHON3TESTS "Force tests to run with python3" ON) | ||
| + | |||
| + | set (BUILDARCH "" CACHE STRING "Override architecture to build for") | ||
| + | </pre> | ||
| + | |||
| + | Add the keyword extern. | ||
| + | <pre> | ||
| + | root@radxa-cm3-io:/home/rock/mraa/include# vi version.h | ||
| + | |||
| + | extern const char* gVERSION; | ||
| + | extern const char* gVERSION_SHORT; | ||
| + | </pre> | ||
| + | |||
| + | Build and install mraa. | ||
| + | |||
| + | <pre> | ||
| + | root@radxa-cm3-io:/home/rock/mraa# mkdir build | ||
| + | root@radxa-cm3-io:/home/rock/mraa# cd build/ | ||
| + | root@radxa-cm3-io:/home/rock/mraa/build# cmake .. | ||
| + | root@radxa-cm3-io:/home/rock/mraa/build# make | ||
| + | root@radxa-cm3-io:/home/rock/mraa/build# make install | ||
| + | root@radxa-cm3-io:/home/rock/mraa/build# ldconfig | ||
| + | root@radxa-cm3-io:/home/rock/mraa/build# mraa-gpio version | ||
| + | Version v2.1.0-23-gfc8c906 on Radxa CM3 IO | ||
| + | </pre> | ||
| + | |||
==== Install example: Install Mraa on ROCK Pi 4C Ubuntu Focal system ==== | ==== Install example: Install Mraa on ROCK Pi 4C Ubuntu Focal system ==== | ||
Revision as of 10:08, 8 October 2022
Contents
Mraa on ROCK Pi boards
This document describes how to build and use mraa for ROCK Pi boards.
List of ROCK Pi Boards supported
- ROCK Pi 4 A/B/C
- ROCK Pi E
- ROCK Pi N10
- ROCK Pi S
- ROCK Pi X
List of Linux Distributions
- Ubuntu
- Debian
- Yocto (mraa-radxa_git.bb)
Install example: Install Mraa on ROCK Pi N10 Debian system
For Debian Distribution the below commands install the essential set:
root@rockpin10bc:/home/rock# apt-get install -y git build-essential swig3.0 python-dev cmake libjson-c-dev libnode-dev root@rockpin10bc:/home/rock# apt-get install -y libc6 libjson-c3 libgcc1 libstdc++6 python2.7 libpython2.7 python3.7 libpython3.7 python3-dev root@rockpin10bc:/home/rock# apt-get install -y libgtest-dev pkg-config cmake-data
Get source code.
root@rockpin10bc:/home/rock# git clone -b master https://github.com/radxa/mraa.git root@rockpin10bc:/home/rock# cd mraa
Patch the source code for building mraa with Python.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 250d910..f1880e1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -145,7 +145,7 @@ 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 (BUILDSWIGNODE "Build swig node modules." OFF)
option (BUILDSWIGJAVA "Build Java API." OFF)
option (USBPLAT "Detection USB platform." OFF)
option (FIRMATA "Add Firmata support to mraa." OFF)
@@ -156,7 +156,7 @@ option (FTDI4222 "Build with FTDI FT4222 subplatform support." OFF)
option (ENABLEEXAMPLES "Disable building of examples" ON)
option (INSTALLTOOLS "Install all tools" ON)
option (BUILDTESTS "Override the addition of tests" ON)
-option (USEPYTHON3TESTS "Force tests to run with python3" OFF)
+option (USEPYTHON3TESTS "Force tests to run with python3" ON)
set (BUILDARCH "" CACHE STRING "Override architecture to build for")
Build and install mraa.
root@rockpin10bc:/home/rock/mraa# mkdir build root@rockpin10bc:/home/rock/mraa# cd build/ root@rockpin10bc:/home/rock/mraa/build# cmake .. root@rockpin10bc:/home/rock/mraa/build# make root@rockpin10bc:/home/rock/mraa/build# make install root@rockpin10bc:/home/rock/mraa/build# ldconfig root@rockpin10bc:/home/rock/mraa/build# mraa-gpio version Version v2.1.0-11-g06b2be2 on Radxa ROCK Pi N10
Install example: Install Mraa on CM3 IO Debian11 system
For Debian11 Distribution the below commands install the essential set:
root@radxa-cm3-io:/home/rock# apt-get install -y git build-essential swig4.0 python-dev cmake libjson-c-dev libnode-dev root@radxa-cm3-io:/home/rock# apt-get install -y libc6 libjson-c5 libgcc1 libstdc++6 python2.7 libpython2.7 python3.7 libpython3.7 python3-dev root@radxa-cm3-io:/home/rock# apt-get install -y libgtest-dev pkg-config cmake-data
Get source code.
root@radxa-cm3-io:/home/rock# git clone -b master https://github.com/radxa/mraa.git root@radxa-cm3-io:/home/rock# cd mraa
Patch the source code for building mraa with Python.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 250d910..f1880e1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -145,7 +145,7 @@ 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 (BUILDSWIGNODE "Build swig node modules." OFF)
option (BUILDSWIGJAVA "Build Java API." OFF)
option (USBPLAT "Detection USB platform." OFF)
option (FIRMATA "Add Firmata support to mraa." OFF)
@@ -156,7 +156,7 @@ option (FTDI4222 "Build with FTDI FT4222 subplatform support." OFF)
option (ENABLEEXAMPLES "Disable building of examples" ON)
option (INSTALLTOOLS "Install all tools" ON)
option (BUILDTESTS "Override the addition of tests" ON)
-option (USEPYTHON3TESTS "Force tests to run with python3" OFF)
+option (USEPYTHON3TESTS "Force tests to run with python3" ON)
set (BUILDARCH "" CACHE STRING "Override architecture to build for")
Add the keyword extern.
root@radxa-cm3-io:/home/rock/mraa/include# vi version.h extern const char* gVERSION; extern const char* gVERSION_SHORT;
Build and install mraa.
root@radxa-cm3-io:/home/rock/mraa# mkdir build root@radxa-cm3-io:/home/rock/mraa# cd build/ root@radxa-cm3-io:/home/rock/mraa/build# cmake .. root@radxa-cm3-io:/home/rock/mraa/build# make root@radxa-cm3-io:/home/rock/mraa/build# make install root@radxa-cm3-io:/home/rock/mraa/build# ldconfig root@radxa-cm3-io:/home/rock/mraa/build# mraa-gpio version Version v2.1.0-23-gfc8c906 on Radxa CM3 IO
Install example: Install Mraa on ROCK Pi 4C Ubuntu Focal system
For Ubuntu Distribution the below commands install the essential set:
root@rockpin10bc:/home/rock# apt-get install -y git build-essential swig3.0 python-dev cmake libjson-c-dev libnode-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
Get source code.
root@rockpin10bc:/home/rock# git clone -b master https://github.com/radxa/mraa.git root@rockpin10bc:/home/rock# cd mraa
Patch the source code for building mraa with Python.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 250d910..f1880e1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -145,7 +145,7 @@ 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 (BUILDSWIGNODE "Build swig node modules." OFF)
option (BUILDSWIGJAVA "Build Java API." OFF)
option (USBPLAT "Detection USB platform." OFF)
option (FIRMATA "Add Firmata support to mraa." OFF)
@@ -156,7 +156,7 @@ option (FTDI4222 "Build with FTDI FT4222 subplatform support." OFF)
option (ENABLEEXAMPLES "Disable building of examples" ON)
option (INSTALLTOOLS "Install all tools" ON)
option (BUILDTESTS "Override the addition of tests" ON)
-option (USEPYTHON3TESTS "Force tests to run with python3" OFF)
+option (USEPYTHON3TESTS "Force tests to run with python3" ON)
set (BUILDARCH "" CACHE STRING "Override architecture to build for")
Build and install mraa.
root@rockpin10bc:/home/rock/mraa# mkdir build root@rockpin10bc:/home/rock/mraa# cd build/ root@rockpin10bc:/home/rock/mraa/build# cmake .. root@rockpin10bc:/home/rock/mraa/build# make root@rockpin10bc:/home/rock/mraa/build# make install root@rockpin10bc:/home/rock/mraa/build# ldconfig root@rockpin10bc:/home/rock/mraa/build# mraa-gpio version Version v2.1.0-11-g06b2be2 on ROCK Pi 4
Use mraa
Since we have installed mraa successfully, now we start to use it. At this part, you can check out the following guides.
Troubleshooting
- If you have an issue, start a new post on the forum. https://forum.radxa.com/.