Search found 14 matches

by tonetechnician
Mon Mar 11, 2019 9:54 am
Forum: Q&A
Topic: xTimeComposer: Importing a project that has not been exported
Replies: 1
Views: 1549

xTimeComposer: Importing a project that has not been exported

Hey there, Hoping someone has had experience with this. Is there a way to import an entire project that has not been exported before? My computer recently had to be formatted and all my xTIMEComposer projects are now unable to be imported. Is there a workaround that would allow me to import my proje...
by tonetechnician
Wed May 09, 2018 9:10 am
Forum: Q&A
Topic: Projects broken after manually copying the root directory
Replies: 1
Views: 2602

Projects broken after manually copying the root directory

Hey everyone! Was hoping someone could help me. This is an IDE problem. I've created a bunch of projects and have since copied them to a new folder. I did this manually without any sort of specific exporting. Now when I try build the projects my paths are messed up, I get the following warnings and ...
by tonetechnician
Fri Apr 13, 2018 2:17 pm
Forum: Development Tools and Programming
Topic: AVB EFU and xflash
Replies: 2
Views: 2724

AVB EFU and xflash

Hey everyone, I'm hoping someone can help me with this. I'm currently trying to perform an EFU firmware update using the 1722.1 protocol and am running into some issues. We are using a custom board with a custom .xn file. I have 3 .bin files I'm working with. I will name them one.bin , two.bin , thr...
by tonetechnician
Wed Apr 11, 2018 9:39 am
Forum: Q&A
Topic: Changing AVB stream channel amount during runtime
Replies: 0
Views: 5905

Changing AVB stream channel amount during runtime

Hello! I have a quick question regarding setting AVB channel counts. In the current XMOS AVB implementation, it seems we are only able to statically set the amount of channels per streams at compilation. This happens in avb_conf.h here. /* Listener configuration */ #if AVB_DEMO_ENABLE_LISTENER /** T...
by tonetechnician
Mon Feb 26, 2018 9:27 pm
Forum: Q&A
Topic: "internal error" - Unable to flash binary onto XMOS
Replies: 5
Views: 12703

Re: "internal error" - Unable to flash binary onto XMOS

Thanks for your reply! Yes, the IDE has become very unstable with the Sierra update. As well as being unable to flash, the IDE crashes randomly when trying to build a project, or moving between projects. I will wait upon the xTIME update that fixes this, luckily I have a windows 10 machine which I h...
by tonetechnician
Fri Jan 26, 2018 3:34 pm
Forum: Q&A
Topic: AVB loopback using i2s master
Replies: 0
Views: 4803

AVB loopback using i2s master

Hello everyone, I'm hoping someone has tried something similar, or has any tips for me on how to accomplish this. I'm currently working on a project that uses a custom board with XMOS xcore-200 and a SHARC DSP processor. They pass audio to one another via the i2s pins. I need to implement TDM master...
by tonetechnician
Tue Jan 23, 2018 12:36 pm
Forum: Q&A
Topic: "internal error" - Unable to flash binary onto XMOS
Replies: 5
Views: 12703

"internal error" - Unable to flash binary onto XMOS

Hello! I'm having issues with xTimeComposer since I upgraded to Mac OSx high Sierra v10.13.1. Whenever I try flash to my device using xTag, I get error message: https://s14.postimg.org/dbg0ax3u5/Screen_Shot_2018-01-23_at_13.33.21.png "An internal error occurred during: "Launching <my proje...
by tonetechnician
Fri May 26, 2017 12:42 pm
Forum: Development Tools and Programming
Topic: Optimization by xC on for loops
Replies: 4
Views: 4758

Re: Optimization by xC on for loops

Alright! It seems the XCC_FLAGS_main.xc -03 was causing my issue. XCC_FLAGS = -O0 -save-temps -g -report -fxscope -DRGMII=1 -lquadflash XCC_FLAGS_main.xc = $(XCC_FLAGS) -falways-inline -O0 seems to make the for loop work. Unfortunately, this makes the code larger, but this is fine for my application...
by tonetechnician
Fri May 26, 2017 12:15 pm
Forum: Development Tools and Programming
Topic: Optimization by xC on for loops
Replies: 4
Views: 4758

Re: Optimization by xC on for loops

Thanks so much for reply. I've tried to increase the size of these images but not sure why they are so small. Will try fix again. I have tried the different flags on the compiler. Have used particularly -O0 and it doesn't seem to help the problem :/ My flags are XCC_FLAGS = -O0 -save-temps -g -repor...
by tonetechnician
Fri May 26, 2017 10:23 am
Forum: Development Tools and Programming
Topic: Optimization by xC on for loops
Replies: 4
Views: 4758

Optimization by xC on for loops

Hey everyone, Have been running into an interesting issue regarding the xC compiler optimization. I have been implementing a matrix mixer on an xcore-200 processor. This matrix mixer uses a for loop to handle the mixing of the signals. I've found that my for loop behaviour is not as expected. If I d...