Difference between revisions of "OpenCore 16550 IP Linux driver"
From ArmadeusWiki
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Now you should have as much /dev/ttySN as IPs you put in your bitfile. | Now you should have as much /dev/ttySN as IPs you put in your bitfile. | ||
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| + | ==Links== | ||
| + | * http://www.opencores.org/projects.cgi/web/uart16550/overview | ||
Revision as of 17:24, 27 July 2008
Page under construction...
Informations on this page are not guaranteed !!
Thanks to the OpenCore 16550 serial IP integration, you can add at least 4 complete RS232 ports to your Armadeus board (depending on the FPGA capacity).
Compilation
$ make menuconfig
Device Drivers ---> Armadeus specific drivers ---> FPGA Drivers ---> <M> OpenCore 16550 serial IP driver
$ make linux
Usage
Assuming you have previously loaded your FPGA with the corresponding IP:
# modprobe 8250 # modprobe 16550_ocore
Now you should have as much /dev/ttySN as IPs you put in your bitfile.
