#xCORE-200 eXplorer
#AN00199 Gigabit Ethernet
Existing ports that can be modified:
>>port p_smi_mdio = on tile[1]: XS1_PORT_1C;
>>port p_smi_mdc = on tile[1]: XS1_PORT_1D;
>>port p_eth_reset = on tile[1]: XS1_PORT_1N;
Existing ports that cannot be changed:
>>rgmii_ports_t rgmii_ports = on tile[1]: RGMII_PORTS_INITIALIZER;
Question where port INT belongs?
I didn't find where it is described, but I would like to reconfigure it.
port INT for AR8035
-
- Junior Member
- Posts: 7
- Joined: Tue Feb 19, 2019 2:16 pm
-
- XCore Legend
- Posts: 1913
- Joined: Thu Jun 10, 2010 11:43 am
AR8035 INT is mapped to X1D6 (Tile 1) on the Xcore-200 Explorer Kit's CPU # XE216-512-TQ128
You do not have the required permissions to view the files attached to this post.
-
- Junior Member
- Posts: 7
- Joined: Tue Feb 19, 2019 2:16 pm
I understand that it is in the diagram, I can not find it in the code
-
- XCore Legend
- Posts: 1913
- Joined: Thu Jun 10, 2010 11:43 am
From a quick review, according to section 2.4 of the AN00199, the driver code for this Gigabit PHY is operating in a timer enabled polling mode.
That is, the INT line does not look to being used.
That is, the INT line does not look to being used.
You do not have the required permissions to view the files attached to this post.
-
- Junior Member
- Posts: 7
- Joined: Tue Feb 19, 2019 2:16 pm
Thank)