Syntax:

• LFB

Description:

The LFB instruction (Load FIFO Boundaries) sets the address boundaries for FIFO, writing FSTART and FEND internal registers. It takes the AGU output encoded as follows:

• Bits [11 :0] - the upper FIFO boundary written to FEND register.
• Bits [27:16] - the lower FIFO boundary written to FSTART register.

The boundaries define the address range which is used as FIFO (FIFO mode).

Microcode Pattern:

Takes 1 cycles to execute.
    Example: LFB

	  
	 ASEL
	------
	 LFB

	  

Exceptions :

NOT YET

Example :

Not available at the moment.