Freescale Semiconductor DSP56366 User Manual

Page 282

Advertising
background image

Equates

DSP56366 24-Bit Digital Signal Processor User Manual, Rev. 4

B-16

Freescale Semiconductor

M_S EQU 7 ; Scaling Bit

M_I0 EQU 8 ; Interupt Mask Bit 0

M_I1 EQU 9 ; Interupt Mask Bit 1

M_S0 EQU 10 ; Scaling Mode Bit 0

M_S1 EQU 11 ; Scaling Mode Bit 1

M_SC EQU 13 ; Sixteen_Bit Compatibility

M_DM EQU 14 ; Double Precision Multiply

M_LF EQU 15 ; DO-Loop Flag

M_FV EQU 16 ; DO-Forever Flag

M_SA EQU 17 ; Sixteen-Bit Arithmetic

M_CE EQU 19 ; Instruction Cache Enable

M_SM EQU 20 ; Arithmetic Saturation

M_RM EQU 21 ; Rounding Mode

M_CP EQU $c00000 ; mask for CORE-DMA priority bits in SR

M_CP0 EQU 22 ; bit 0 of priority bits in SR

M_CP1 EQU 23 ; bit 1 of priority bits in SR

; control and status bits in OMR

M_MA EQU 0 ; Operating Mode A

M_MB EQU 1 ; Operating Mode B

M_MC EQU 2 ; Operating Mode C

M_MD EQU 3 ; Operating Mode D

M_EBD EQU 4 ; External Bus Disable bit in OMR

M_SD EQU 6 ; Stop Delay

M_MS EQU 7 ;Memory Switch Mode

M_CDP EQU $300 ; mask for CORE-DMA priority bits in OMR

M_CDP0 EQU 8 ; bit 0 of priority bits in OMR Core DMA

M_CDP1 EQU 9 ; bit 1 of priority bits in OMR Core DMA

Advertising