R2020b Embedded Coder uses De Morgan's laws for NAND and NOR blocks

8 次查看（过去 30 天）
Martin Hlavacek
Martin Hlavacek 2021-2-1
评论： Martin Hlavacek 2021-2-8
I noticed R2020b Embedded Coder uses De Morgan's laws when generating C-code for NAND and NOR Logical Operator blocks.
Is there an option please to switch the new behavior off?
Example of older Matlabs C-code: NAND = !(In1 && In2); NOR = !(In3 || In4);
Example of R2020b EC C-code: NAND = ((!In1) || (!In2)); NOR = ((!In3) && (!In4));

请先登录，再回答此问题。

采纳的回答

Shubham Rawat
Shubham Rawat 2021-2-6
Hi Martin,
In my information we cannot change this behaviour to old version.
Even if we use basic AND and OR gates and create that logic with your own. It is showing the same results, i.e. after applying De Morgans laws.
So you may change your working according to it, OR you may use older versions of Simulink.
Hope this Helps!
  1 个评论
Martin Hlavacek
Martin Hlavacek 2021-2-8
Thank you for you answer. What is please the reason for such a strict application of De Morgans laws, is it done to comply with some standards, like MISRA?

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Texas Instruments C2000 Processors 的更多信息

标签

产品


版本

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by