VHDL Code for the FSM.....

vhdl code for fsm

Does any body can send me the coding for the FSM shown below....

as well as there is irig-code image file also attached ....
where width is a signal of irig code. of 1ms duration clock....,with repetation of 10ms rate...in 3 different cycles
like

1.8ms logic high/2ms logic low
2.5ms logic high/5ms logic low
3.2ms logic high/8ms logic low

threee cycles will repeat for particular sequence....,please help for coding
HTML:

FSM flow chart


IRIG-b TIme code

vhdl fsm

Hi Shiva.
I will definitely help you . But could you please state the FSM problem in text . Not with a diagram

Thanks and Regards
Deepak

fsm vhdl code

Hi, Deepak
In problem there is a second figure can you understand that?
actually it is the irig code.......it contains the real time information and my poject is that i need to decode that information from the code.........

in FSM there is a signal called width..is nothing but irig code....depending on the duration of the code information code width varies......

the width of the clock is 10ms...
in that widths are varieng in terms of

8ms high/2ms low.....

5ms high/5ms low...
and

2ms high/8ms low...


these will vary with different position wise..that u can get from waveform figure...

please check and reply me...

Added after 1 hours 6 minutes:

Hi, Deepak
In problem there is a second figure can you understand that?
actually it is the irig code.......it contains the real time information and my poject is that i need to decode that information from the code.........

in FSM there is a signal called width..is nothing but irig code....depending on the duration of the code information code width varies......

the width of the clock is 10ms...
in that widths are varieng in terms of

8ms high/2ms low.....

5ms high/5ms low...
and

2ms high/8ms low...


these will vary with different position wise..that u can get from waveform figure...

please check and reply me...

Added after 3 seconds:

Hi, Deepak
In problem there is a second figure can you understand that?
actually it is the irig code.......it contains the real time information and my poject is that i need to decode that information from the code.........

in FSM there is a signal called width..is nothing but irig code....depending on the duration of the code information code width varies......

the width of the clock is 10ms...
in that widths are varieng in terms of

8ms high/2ms low.....

5ms high/5ms low...
and

2ms high/8ms low...


these will vary with different position wise..that u can get from waveform figure...

please check and reply me...

fsm vhdl

Hi
I understood the problem. But the waveform is not clear. Can u please resend me in some pdf format of using the print screen

Thanks and Regards
Deepak

Added after 6 minutes:

ru decoding for the BCD Time-of-Year Code Word?

vhdl.pdf fsm

That waveform came from page 6-7 of "IRIG Serial Time Code Formats":
**broken link removed**

fsm vhdl

hi echo,

thanks for the waveform pdf.......


and for deepak...

please send me the logic or vhdl code for the fsm....

thanks..

irig-b vhdl

the fsm and timing diagram can be found at the following website


https://www.dolben.org/IRIG.php..


and in the same website there are some c examples regarding irig decoding but i am not undrestnding the logic to ipmliment it in vhdl..


please can any one help me..........