D950CORE View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

D950CORE

16-Bit Fixed Point Digital Signal Processor (DSP) Core

STMicroelectronics 

D950-Core

5.4.5 Conditional Assignment Instruction

LDCC

Load conditional: This instruction performs multiple assignment operations,

depending on whether the conditions evaluate to be true or false. For full details of

the instruction, refer to the programming manual.

Figure 5.13 Conditional Assignment

LDCC

IF

COND

Ai

=

Aj

Lj

Rj

P

VR02018L

Note:

The condition table is described in Table 4.4

5.4.6 Loop Control Instructions

REP

Automatic management of the loop registers (LS, LC, LE and SP)

LSP--

LSP++

Decrement LSP 2-bit register

Increment LSP 2-bit register

Figure 5.14 Loop Control

LSP++

LSP--

REP

value TIMES

addr

REP

AiH TIMES

addr

VR02018M

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