mfdcr

Move From Device Control Register

mfdcr RT, DCRN

Reads an on-chip peripheral register (DCR).

Details

The Move From Device Control Register instruction reads an on-chip peripheral register (DCR).

Pseudocode Operation

// Reads an on-chip peripheral register (DCR)

Example

mfdcr r3, 0

Encoding

Binary Layout
31
0
RT
6
DCRN
11
323
21
/
31
 
Format XFX-form
Opcode 0x7C000286
Extension Embedded

Operands

  • RT
    Target
  • DCRN
    DCR Number