Search found 16 matches
- Wed Sep 19, 2018 9:55 am
- Forum: FAQ about Tulipp Development Platform
- Topic: Sources of UAV use-case
- Replies: 2
- Views: 31547
Re: Sources of UAV use-case
Hi Giacomo, what part of the UAV use-case would you like to have. 1. We have developed a simple avoidance algorithm, which takes a disparity map as input and computes an evasion maneuvre for the UAV (https://www.youtube.com/watch?v=pMDMTUCVwKc). This was developed in C/C++ and runs on the CPU. 2. Th...
- Thu Nov 02, 2017 4:20 pm
- Forum: FAQ about Tulipp Development Platform
- Topic: DMA transfer failure
- Replies: 1
- Views: 4819
Re: DMA transfer failure
Hi all,
we have also posted the question into the Xilinx Forum:
https://forums.xilinx.com/t5/SDSoC-Envi ... alse#M1199
Regards,
Boitumelo
we have also posted the question into the Xilinx Forum:
https://forums.xilinx.com/t5/SDSoC-Envi ... alse#M1199
Regards,
Boitumelo
- Mon Aug 28, 2017 8:50 am
- Forum: FAQ about Tulipp Development Platform
- Topic: Adjust HDMI-Test for Video Output
- Replies: 3
- Views: 6933
Re: Adjust HDMI-Test for Video Output
Hi,
you mean to set XAxiVdma_DmaSetBufferAddr? I only set two. Need to check if it helps. Why would I need to also configure write channel, if I only need the read channel?
\Thanks.
you mean to set XAxiVdma_DmaSetBufferAddr? I only set two. Need to check if it helps. Why would I need to also configure write channel, if I only need the read channel?
\Thanks.
- Thu Aug 24, 2017 3:59 pm
- Forum: FAQ about Tulipp Development Platform
- Topic: Adjust HDMI-Test for Video Output
- Replies: 3
- Views: 6933
Adjust HDMI-Test for Video Output
Hi all, I am preparing for a demo in which I want to visualize the results at the frame rate at which they are produced. I have adjusted the HDMI Test project as Emilie suggested in http://support.tulipp.eu/viewtopic.php?f=8&t=87. Unfortunately due to the restart of the VDMA Module the whole scr...
- Fri Aug 18, 2017 1:18 pm
- Forum: FAQ about Tulipp Development Platform
- Topic: Section `.bss' will not fit
- Replies: 0
- Views: 42073
Section `.bss' will not fit
Hi everyone,
I get the following error message when compiling my project: section `.bss' will not fit in region `ps7_ddr_0_S_AXI_BASEADDR'
Does this mean the platform doesn't have enough DDR memory available? I am using the HDMI Test example from the Starter Guide with DDR size of 1G.
\Boitumelo
I get the following error message when compiling my project: section `.bss' will not fit in region `ps7_ddr_0_S_AXI_BASEADDR'
Does this mean the platform doesn't have enough DDR memory available? I am using the HDMI Test example from the Starter Guide with DDR size of 1G.
\Boitumelo
- Fri Jul 28, 2017 12:05 pm
- Forum: FAQ about Tulipp Development Platform
- Topic: Direct connection between accelerated function
- Replies: 4
- Views: 8107
Re: Direct connection between accelerated function
Thanks :D There is an example of how to stream efficiently between functions in the: https://github.com/tulipp-eu/tulipp-tool-chain/tree/master/STHEM/SDSoC-Image-Processing-Library ... stream between 2 functions in 1 accelerator, since it is more efficient than building 2 accelerators and stream bet...
- Tue Jul 18, 2017 9:37 am
- Forum: FAQ about Tulipp Development Platform
- Topic: Direct connection between accelerated function
- Replies: 4
- Views: 8107
Direct connection between accelerated function
Hi everyone,
how do I tell SDSoC to directly connect two accelerated functions with a temporary buffer as data exchange instead of writing the intermediate data to DDR?
\Boitumelo
how do I tell SDSoC to directly connect two accelerated functions with a temporary buffer as data exchange instead of writing the intermediate data to DDR?
\Boitumelo
- Tue Jul 18, 2017 9:23 am
- Forum: FAQ about Tulipp Development Platform
- Topic: Streaming image data line by line
- Replies: 0
- Views: 42066
Streaming image data line by line
Hi, Does anybody have an idea on how to stream image data line by line into an accelerated function, instead of pixel by pixel? Here is what I currently have: #pragma SDS data mem_attribute(input_img:PHYSICAL_CONTIGUOUS|NON_CACHEABLE) #pragma SDS data mem_attribute(output_img:PHYSICAL_CONTIGUOUS|NON...
- Thu Jul 13, 2017 8:55 am
- Forum: FAQ about Tulipp Development Platform
- Topic: Memory Limit when moving functions to HW
- Replies: 0
- Views: 42092
Memory Limit when moving functions to HW
Hi all, is there a memory limit for functions that are to be moved to HW? When I try to compile our stereo algorithm for HW I get the following warning: WARNING: [SDSoC 0-0] Hardware function 'sgm_rgba' LUT resource estimate (108063) exceeds platform 'HDMIpfm' resource capacity (78600) I canceled th...
- Tue Jul 11, 2017 3:18 pm
- Forum: FAQ about Tulipp Development Platform
- Topic: Adjust Boot Image to load multiple .rgba data files
- Replies: 4
- Views: 7923
Re: Adjust Boot Image to load multiple .rgba data files
I see. Makes sense.
Thanks a lot.
\Boitumelo
![Wink ;)](./images/smilies/icon_e_wink.gif)
Thanks a lot.
\Boitumelo