Search found 44 matches

by cl-b
Fri Oct 11, 2019 3:54 pm
Forum: Q&A
Topic: Read USB Node and PHY configuration registers from xgdb
Replies: 5
Views: 4330

Re: Read USB Node and PHY configuration registers from xgdb

That's exactly the information I want to read but through xgdb. I have to use "sysreg" command. As far as I understand the sysreg syntax command is "sysreg read $node $switch $reg". To access node configuration $node = 0, $switch = 1 and $reg is the register address. But I can't ...
by cl-b
Wed Oct 09, 2019 12:41 pm
Forum: Q&A
Topic: Read USB Node and PHY configuration registers from xgdb
Replies: 5
Views: 4330

Re: Read USB Node and PHY configuration registers from xgdb

Thanks, I already have a look to this thread but I can't find information about fields to access USB node and USB PHY configuration registers.
The thread describe how to access node configuration registers
by cl-b
Wed Oct 09, 2019 11:04 am
Forum: Q&A
Topic: Read USB Node and PHY configuration registers from xgdb
Replies: 5
Views: 4330

Read USB Node and PHY configuration registers from xgdb

How can I read USB Node and PHY configuration registers from xgdb ?

I cannot find any information how to use sysreg command
by cl-b
Mon Apr 01, 2019 9:25 am
Forum: Development Tools and Programming
Topic: using xflash -spi-spec with several types of flash
Replies: 2
Views: 2208

Re: using xflash -spi-spec with several types of flash

Many thanks for your explanations.

It would be grate if someone from XMOS can confirm that Type="" in XN file is ignored
by cl-b
Fri Mar 29, 2019 4:51 pm
Forum: Development Tools and Programming
Topic: using xflash -spi-spec with several types of flash
Replies: 2
Views: 2208

using xflash -spi-spec with several types of flash

Hello, I have a question about the xflash command. Potentially we risk having 2 flash equivalent in size that can be mounted according to their disponibility at the time of manufacture. I can use xflash --spi-spec <flash spec file> and I wonder if I can define the 2 flashes structures in the same fi...
by cl-b
Mon Mar 04, 2019 8:35 am
Forum: XMOS Devices
Topic: How to force USB re-enumeration on XE216?
Replies: 5
Views: 2557

Re: How to force USB re-enumeration on XE216?

Thanks for your suggestions but what I would like to do is to force host to enumerate my device without reset it.

Claire
by cl-b
Wed Feb 27, 2019 6:54 pm
Forum: XMOS Devices
Topic: How to force USB re-enumeration on XE216?
Replies: 5
Views: 2557

How to force USB re-enumeration on XE216?

Hi, I would like to know what it is the best way to force a USB re-enumeration without reseting the XE216 ? I try writing XS1_SU_PER_UIFM_FUNC_CONTROL_NUM register, but I would like to keep the XMOS USB interface in reset as long as my board initialization is not completed, and then release reset so...
by cl-b
Mon Feb 25, 2019 2:22 pm
Forum: Q&A
Topic: Debugging XMOS based systems
Replies: 10
Views: 22078

Re: Debugging XMOS based systems

Do you think it is a control tokern value or a token counter ?
by cl-b
Mon Feb 18, 2019 6:05 pm
Forum: Q&A
Topic: Debugging XMOS based systems
Replies: 10
Views: 22078

Re: Debugging XMOS based systems

Can someone explain what inT and outT refers to ?

Thanks
by cl-b
Tue Feb 05, 2019 3:52 pm
Forum: Q&A
Topic: Debugging XMOS based systems
Replies: 10
Views: 22078

Re: Debugging XMOS based systems

Regarding chanend status register it seems that information can be read in a 32 bits register. In XS2 architecture documentation page 9 I can read information regarding processor status but not resource (in my case chanend) status.

Is there information about resreg command ?