| Uploader: | Morg |
| Date Added: | 13 April 2004 |
| File Size: | 55.52 Mb |
| Operating Systems: | Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X |
| Downloads: | 9372 |
| Price: | Free* [*Free Regsitration Required] |
Atmel MACB ethernet driver for avr32 []
Hi Darius, On Wed, Oct 21, at But from a quick look, it seems like this atkel an issue with the board code -- you probably need to set the PHY address mask because the PHY autoprobing doesn't work. On Fri, 17 NovHaavard Skinnemoen wrote: I will studies your patch. Jeff - To unsubscribe from this list: TX underrun, resetting buffers"?
A Gossamer Threads company.
[PATCH 4/8] macb: initial support for Cadence GEM
Atmel MACB at 0xfffc irq 21 Yes, that's the message. Full duplex mode is collision free.
The list of descriptors: Hardware documentation can be nacb in the AT32AP data sheet, which can be downloaded from http: Free forum by Nabble. The phy address is actualy 5 instead of 0. I also did a test to see if Auto probing works and changed the EK's phy address to 1 and macb did pick it up and Ethernet works fine. Cc'ing some AT91 people.
[PATCH 4/8] macb: initial support for Cadence GEM
Regards, Wojtek - To unsubscribe from this list: Actually, we have some interesting features I've added some printk s in underrun handler. AVR32 uc3a macb driver serious problem.
Currently I make in code Reset Tx descriptors, and testing. Anyway thanks for your help. Software needs to re-initialize the transmit queue after a transmit error. In 10Mbit mode now working ok.
If it's a problem with the descriptor, it would probably help to dump out some information about the ring state, i. This bit has the following meaning from the at32ap data sheet: But currently, my devices working nice some months.
What does "missed" atmell If transmission stops due to a transmit error, the transmit queue pointer resets to point to the beginning of the transmit queue.
Here is my patch against ASF 3. If this occurs, the transmitter forces bad CRC. I occasionally get TX underrun errors, mostly while transferring some large files. My device with avr32uc3a, lwip 1.
Microchip® Advanced Software Framework
At Mbit full duplex mode with this arp-broadcast test, working ok, because Full duplex mode is collision free. At network AI cant change firmware, but it working ok with other solution, —separating networks with router — decrease broadcast, multicast messages.
Currently, with this changed macb.
Comments
Post a Comment