vhdle code & waveforms for flip flops

[obrooks]

I need the vhdl code and waveforms for the following flip flops:
a. D flip flop
i. negative-edge-triggered
ii. positive-edge-triggered
iii. positive-level-triggered
b. T flip flop
i. positive-edge-triggered
c. J-K flip flop
i. negative-edge-triggered

 

[bikker90]

hmm.................

 

[lostinxlation]

Nowadays, do people write RTLs before learning how sequential cells work ? I feel I'm too old..

 

[vipinlal]

positive level triggered flip flop????

 

[std_match]

positive level triggered flip flop????

I think it is a "transparent latch":

**broken link removed**