Difference between revisions of "OpenCore 16550 IP Linux driver"
From ArmadeusWiki
(New page: {{Under_Construction}} ==Compilation== $ make menuconfig Device Drivers ---> Armadeus specific drivers ---> FPGA Drivers ---> <M> OpenCore 16550 serial IP driver $ make linux ...) |
m (→Compilation) |
||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
| − | {{ | + | {{Need_Update}} |
| + | Thanks to the OpenCore 16550 serial IP integration in [[POD]], you can add at least 4 complete RS232 ports to your Armadeus board (depending on the FPGA capacity). | ||
==Compilation== | ==Compilation== | ||
| − | $ make menuconfig | + | <pre class="host"> |
| + | $ make linux-menuconfig | ||
| + | </pre> | ||
| + | <pre class="config"> | ||
| + | Device Drivers ---> | ||
| + | Armadeus specific drivers ---> | ||
| + | FPGA Drivers ---> | ||
| + | <M> OpenCore 16550 serial IP driver | ||
| + | </pre> | ||
| + | <pre class="host"> | ||
| + | $ make | ||
| + | </pre> | ||
| − | + | ==Usage== | |
| + | Assuming you have previously loaded your FPGA with the corresponding IP: | ||
| + | <pre class="apf"> | ||
| + | # modprobe 8250 | ||
| + | # modprobe 16550_ocore | ||
| + | </pre> | ||
| − | + | Now you should have as much ''/dev/ttySN'' as 16650 cores you put in your bitfile. | |
| − | == | + | ==Links== |
| + | * [[POD|Peripheral On Demand (POD)]] | ||
| + | * [[Serial_ports_usage_on_Linux]] | ||
| + | * http://www.opencores.org/projects.cgi/web/uart16550/overview | ||
Latest revision as of 18:02, 4 September 2013
 |
This page is too old and need some updates. Informations on this page are not guaranteed !!
|
Thanks to the OpenCore 16550 serial IP integration in POD, you can add at least 4 complete RS232 ports to your Armadeus board (depending on the FPGA capacity).
Compilation
$ make linux-menuconfig
Device Drivers --->
Armadeus specific drivers --->
FPGA Drivers --->
<M> OpenCore 16550 serial IP driver
$ make
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 16650 cores you put in your bitfile.
