ds:comedi
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
ds:comedi [2015/08/06 11:33] tmilosic |
ds:comedi [2015/08/06 16:07] (current) tmilosic |
||
|---|---|---|---|
| Line 52: | Line 52: | ||
| === Linux In-Tree Comedi Support === | === Linux In-Tree Comedi Support === | ||
| - | Comedi and available drivers are integrated into the Linux kernel since 2.6.30\\ | + | Comedi and available drivers are also integrated into the Linux kernel |
| - | located in the experimental staging tree.\\ | + | since 2.6.30, located in the experimental staging tree.\\ |
| + | |||
| + | This might be the best choice unless the kernel version of choice\\ | ||
| + | lacks required hardware support or contains bugs stopping its use.\\ | ||
| + | In that case we should use the out-of-tree Git version as described above.\\ | ||
| To enable Comedi and build the //comedi// module, setup the \\ | To enable Comedi and build the //comedi// module, setup the \\ | ||
| Line 88: | Line 92: | ||
| ==== Comedilib ==== | ==== Comedilib ==== | ||
| - | Comedilib needs to be installed manually either via Git | + | Comedilib needs to be installed manually either via \\ |
| - | git clone git:// | + | the latest stable release tarball from the Comedi page |
| - | or by getting | + | |
| wget http:// | wget http:// | ||
| - | At time of writing 0.10.2 was the latest stable release. | + | (At time of writing 0.10.2 was the latest stable release) |
| + | or by checking in out from the Git repository | ||
| + | git clone git:// | ||
| + | |||
| + | The Git checkout requires to generate the // | ||
| + | using // | ||
| + | |||
| + | ./ | ||
| + | |||
| + | Hint: Depending on the autotools version, it might be required | ||
| + | to delete or comment the AM_PROG_AR macro in configure.ac! | ||
| + | |||
| + | To display all available options | ||
| + | |||
| + | ./configure --help | ||
| + | |||
| + | Afterwards compile and install it via | ||
| + | |||
| + | make | ||
| + | make install | ||
| + | |||
| + | Once the drivers are properly loaded\\ | ||
| + | an overview of all supported Comedi devices\\ | ||
| + | can be received from | ||
| > comedi_board_info | > comedi_board_info | ||
| Line 134: | Line 160: | ||
| This is useful when writing real-time kernel modules that need\\ | This is useful when writing real-time kernel modules that need\\ | ||
| access to Comedi devices. | access to Comedi devices. | ||
| + | |||
| + | The // | ||
| + | comedi package (see above). The intree version requires manual\\ | ||
| + | setting of the appropriate kernel config under " | ||
| ==== Resources ===== | ==== Resources ===== | ||
| + | |||
| + | === Comedi Webpage === | ||
| + | http: | ||
| + | |||
| + | === Git Targets === | ||
| + | git: | ||
| + | git: | ||
| + | |||
| + | |||
ds/comedi.1438853605.txt.gz · Last modified: 2015/08/06 11:33 by tmilosic
Page Tools
