Search found 37 matches
- Wed Jul 05, 2023 4:24 pm
- Forum: Development Tools and Programming
- Topic: data partition sizing
- Replies: 1
- Views: 1535
data partition sizing
Using v14.4.1 of XMOS tools. I'm observing inconsistent results when sizing the data partition on an XCORE200 Explorer board. xflash --boot-partition-size 0x20000 --factory bin/app.xe gives ======flash info===== data partition size: 917504 page size: 256 num data pages: 3584 num data sectors: 224 da...
- Thu Apr 13, 2023 3:40 pm
- Forum: Other Applications
- Topic: AVB gptp blocking
- Replies: 1
- Views: 5090
Re: AVB gptp blocking
This code in the Ethernet tile runs if (0 == i) debug_printf("rgmii ptp packet_ready()\n"); i_rx[i].packet_ready(); but, after a time, this code in media_clock_server.xc fails to run case i_eth_rx.packet_ready(): { debug_printf("mclk: ptp_recv_and_process_packet()\n"); ptp_recv_a...
- Thu Apr 13, 2023 1:18 pm
- Forum: Other Applications
- Topic: AVB gptp blocking
- Replies: 1
- Views: 5090
AVB gptp blocking
I've run into a situation where gptp on an XMOS device is loosing pDelay request responses from the AVB switch it is connected to. This code is modified from the original gptp code XMOS provided. The code works fine on an XMOS multichannel audio board, but not the target hardware. My assumption is t...
- Tue Apr 23, 2019 1:18 pm
- Forum: Development Tools and Programming
- Topic: xflash speed in production
- Replies: 2
- Views: 1709
xflash speed in production
Hi all, What is the theoretical fastest time to program a XLF208-256-TQ64 using xflash in a production environment? We are using xflash --quad-spi-clock 50MHz --factory xmos_factory.xe --loader xmos_loader.o --boot-partition-size 0x180000 --data info.dat and we observe programming times of 2 minutes...
- Fri Jun 15, 2018 5:25 pm
- Forum: Development Tools and Programming
- Topic: fl_startImageAddAt offset problems
- Replies: 8
- Views: 3795
Re: fl_startImageAddAt offset problems
We have given up using a length spec for the factory image. It won't work.
- Andrew
- Andrew
- Fri Jun 15, 2018 4:42 pm
- Forum: Development Tools and Programming
- Topic: fl_startImageAddAt offset problems
- Replies: 8
- Views: 3795
Re: fl_startImageAddAt offset problems
We have run in to the same bug!
- Fri Jun 15, 2018 4:26 pm
- Forum: Development Tools and Programming
- Topic: fl_startImageAddAt offset problems
- Replies: 8
- Views: 3795
Re: fl_startImageAddAt offset problems
Is this fixed now?
- Tue Jun 12, 2018 9:24 pm
- Forum: Development Tools and Programming
- Topic: fl_getNextBootImage
- Replies: 2
- Views: 2055
- Tue Jun 12, 2018 9:03 pm
- Forum: Development Tools and Programming
- Topic: fl_getNextBootImage
- Replies: 2
- Views: 2055
fl_getNextBootImage
I've read the docs for fl_getNextBootImage() fl_getNextBootImage provides information about the next upgrade image. Once located, an image can be upgraded. Functions are also provided for reading the contents of an upgrade image. Are there checks whether or not the next boot image is corrupt, or not...
- Fri May 25, 2018 8:38 pm
- Forum: Development Tools and Programming
- Topic: xrun: Binary not correctly downloaded to target device
- Replies: 4
- Views: 3961
Re: xrun: Binary not correctly downloaded to target device
Our hardware engineer found a bad PLL voltage, so this is now fixed. Something electrical wrong - as implied here.