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Muthukumar Ganesan


Last seen: 6 months ago |  Active since 2022

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  • Knowledgeable Level 2
  • 3 Month Streak
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Answered
Equivalent of #define's for matlab coder?
Hi, It can be implemented by using custom storage class "ImportedExtern". Hence EC will generate the variable with extern stora...

12 months ago | 0

Answered
The 'duration' operator cannot be bound to more than one state
There can be many solutions, one would be placing both a and b into a single parent state the let the parent state exit to State...

12 months ago | 0

Answered
How to set "Show Name" of Simulink block to "Auto" using Matlab script?
Please set the parameter "Hide Automatic Name" to "on" that sets "ShowName" of the block to "Auto"

12 months ago | 1

| accepted

Answered
How to find out whether a stateflow input variable receives an explicit value = 0 or is unconnected? How to treat optional inputs?
Hi, It can be done by creating a mask, sample model is here. Hope it helps. Thanks

1 year ago | 0

Submitted


Handle unconnected input Using Mask
To detect and handle an unconnected input for a library block

1 year ago | 1 download |

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Answered
How to programmatically create argin and argout ports in simulink function
Hi, Arg In and Arg Out blocks will not be present in simulink library browser. Hence add_block cannot refer to the this block f...

1 year ago | 0

| accepted

Answered
How can I introduce a block created in Simulink into the Simulink Library Browser?
Hi, Please refer to this video. Hope it helps. Thanks.

1 year ago | 0

Answered
Arrays have incompatible sizes for this operation.
Hi, In the calculation for the highlighted section please index (i,2) Thanks, Muthukumar

1 year ago | 0

Answered
Repeated sequence with enumerated data
Hi, Please convert the array into double using following command in the output values section of the block. double(<EnumName>....

1 year ago | 0

Answered
In Simulink, when a condition is met, I want to keep a constant result even when this condition ends.
Hi, Please refer to the attachment. Hope you are referring to this logic. Thanks Static Temp=0; if (u1>u2 && Temp !=1) Temp...

1 year ago | 0

Answered
In simulink, debouncing
Hi, Using stateflow, you can implement this with after function whereas using simulink counter logic has to be implemented. Pl...

1 year ago | 0

Answered
How can I implement a custom datatype in Simulink model So, that the generated code is same as Union datatype in C.
Hi, Please find one of the workaround here. Thanks.

1 year ago | 0

Answered
union structure in simulink
Hi, Please refer to this sample model. Hope this helps. Thanks.

1 year ago | 0

Answered
C Union data type in Matlab/Simulink
Hi, One of the workaround is here. Thanks

1 year ago | 0

Submitted


Use Union Datatype in Simulink
Simulink doesn't generate Union datatype but the same can be imported into Simulink

1 year ago | 9 downloads |

Answered
Use pointers in simulink
Hi, You can perform this using following method. Create a Simulink function with input and output arguments Right click the b...

1 year ago | 0

Submitted


Using Pointer in Simulink function
Model explains how to use a pointer arguments in a C/C++ generated code from Simulink function

1 year ago | 7 downloads |

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Answered
Regarding bit generator
Hi, Please use "Serializer1D" block which is introduced in R2014b. Configure the parameter "Ratio" and Idle Cycles From your ...

1 year ago | 0

Answered
How to setup Simulink logs out .mat format?
Hi, In the newer versions of matlab by default, Simulink creates .mat file with version 7.3 You can add these commands in Mode...

1 year ago | 0

Answered
stateflow interpretation blocks- integrator
Hi, These are Causal Discrete systems. Let's assume input is x and output is y. Hope you are good at C. Case 1: Accumulates x...

1 year ago | 0

Answered
set configuration of State flow using M script
Hi, Please use the following commands to modify it and also make sure the model is not in simulation mode. Hope this helps. Th...

1 year ago | 0

Answered
State transition which needs to be triggered when a condition is met for a fixed period of time.
Hi, Based on your implementation, adding a self transition with condition Input != 1, Please refer to the screenshot. Thanks.

1 year ago | 0

Answered
Can I force Stateflow to use uint16_T instead of uint8_T in generated code?
Hi, Yes the "Hardware Implementation" parameter in the model configuration can be used for this purpose. Choose Custom process...

1 year ago | 0

Answered
how to call a function from stateflow within model reference block.
Hi, You can define the common function in the top level model as simulink function, configure its visibility to "Scoped". In t...

1 year ago | 0

Submitted


Simulink Function and Referenced Models
Calling Simulink function across the referenced models

1 year ago | 1 download |

Answered
my simple scheduler not working in stateflow
Hi, Please change the solver type to Fixed Step and explicitly define the step size. When the variable step solver is selected...

1 year ago | 0

Answered
vector variable from Simulink to Stateflow
Hi, While defining the vector input of Stateflow, configure the size as -1. The above setting will be enough to index an eleme...

1 year ago | 0

Answered
Simulation Stop time as a constant input to state flow.
Hi, Create a parameter in the workspace as shown in figure and link the parameter inside the constant block Thanks.

1 year ago | 0

Answered
How to assign values to all the elements of a matrix in Stateflow action language?
Hi, For charts with "Matlab" as action language A=[1 2 3; 4 5 6; 7 8 9] can be directly used whereas for the charts with "C" as...

1 year ago | 0

Answered
How can I use data size of the message in stateflow?
Hi, For a Stateflow with C action language, to index arrays square brackets should be used. Ex: M.data[0] Thanks

1 year ago | 0

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