rstm | Automatically exported from code.google.com/p/rstm

by mfs409 C Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | rstm Summary

rstm is a C library. rstm has no bugs, it has no vulnerabilities and it has low support. However rstm has a Non-SPDX License. You can download it from GitHub.

RSTM Release 7 Notes.

Support

Quality

Security

License

Reuse

Support

rstm has a low active ecosystem.

It has 6 star(s) with 2 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of rstm is current.

Quality

rstm has no bugs reported.

Security

rstm has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

rstm has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

rstm releases are not available. You will need to build from source code and install.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of rstm

Get all kandi verified functions for this library.

rstm Key Features

No Key Features are available at this moment for rstm.

rstm Examples and Code Snippets

No Code Snippets are available at this moment for rstm.

Community Discussions

Trending Discussions on rstm

DSP48E2 Instantiation for multiplication

Resetting Preg of Dsp slice in virtex 6 FPGA

QUESTION

DSP48E2 Instantiation for multiplication

Asked 2020-Aug-29 at 05:56

I'm trying to instantiate DSP48E2 of zynq ultrascale for multiplication operation but it returns P output zero always even if the control signals were properly given. (shown in following instantiation code)

...

ANSWER

Answered 2020-Aug-29 at 05:56

By activating CECTRL clock enable signal to OPMODEREG and CARRYINSEL, partial products of multiplication output can be obtained through X and Y multiplexers and it can be added with C input (coming from port or CREG) as given in following simulation waveform. (Here fabric registers hasn't been used to pipeline the C input for addition with partial products of multiplication output)

Source https://stackoverflow.com/questions/63639837

QUESTION

Resetting Preg of Dsp slice in virtex 6 FPGA

Asked 2017-Nov-05 at 19:18

Here is the VHDL code where i have used a DSP as a MACC unit (multiply accumulate) using the primitives that are available in language templates. At every 7th clock cycle i am resetting the Preg, when i do that the multiplied output of that cycle is lost.How do i reset Preg without losing any data?

i have attached the screenshot of output waveform.

---------------------------------code---------------------------------------

...

ANSWER

Answered 2017-Nov-05 at 19:18

Let's put my comment into an answer.

From your description, it seems you do not want to reset register P. Instead, it seems you want to accumulate every 8 values.

If you reset the register, your will always get the effect you see. Instead, you want to dynamically change the operational mode of the DSP to:

1 cycle of the multiply mode P_out = A*B (+0)
7 cycles of the MAC modeP_out = A*B+P_in

As shown in the Xilinx DSP48E1 user guide, the OPMODE you are now using is "0100101", of which bits 6-4 are important for your purpose (table 2-9). "010" means the output of register P is the input for the post-adder. You want to set this to "000", the set the input to "zero"(0).

A simple solution would therefore be to modify your code:

Source https://stackoverflow.com/questions/47119050

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install rstm

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: