Enhanced Synchronous Serial Interface (Essi) Equates - Motorola DSP56303 User Manual

M_TCM EQU 15
;------------------------------------------------------------------------
A.5

Enhanced Synchronous Serial Interface (ESSI) Equates

; EQUATES for Synchronous Serial Interface (SSI)
;
;------------------------------------------------------------------------
;
; Register Addresses Of SSI0
M_TX00 EQU $FFFFBC
M_TX01 EQU $FFFFBB
M_TX02 EQU $FFFFBA
M_TSR0 EQU $FFFFB9
M_RX0 EQU $FFFFB8
M_SSISR0 EQU $FFFFB7
M_CRB0 EQU $FFFFB6
M_CRA0 EQU $FFFFB5
M_TSMA0 EQU $FFFFB4
M_TSMB0 EQU $FFFFB3
M_RSMA0 EQU $FFFFB2
M_RSMB0 EQU $FFFFB1
; Register Addresses Of SSI1
M_TX10 EQU $FFFFAC
M_TX11 EQU $FFFFAB
M_TX12 EQU $FFFFAA
M_TSR1 EQU $FFFFA9
M_RX1 EQU $FFFFA8
M_SSISR1 EQU $FFFFA7
M_CRB1 EQU $FFFFA6
M_CRA1 EQU $FFFFA5
M_TSMA1 EQU $FFFFA4
M_TSMB1 EQU $FFFFA3
M_RSMA1 EQU $FFFFA2
M_RSMB1 EQU $FFFFA1
; SSI Control Register A Bit Flags
M_PM EQU $FF
M_PSR EQU 11
M_DC EQU $1F000
M_ALC EQU 18
M_WL EQU $380000
M_SSC1 EQU 22
; SSI Control Register B Bit Flags
M_OF EQU $3
M_OF0 EQU 0
M_OF1 EQU 1
M_SCD EQU $1C
M_SCD0 EQU 2
M_SCD1 EQU 3
M_SCD2 EQU 4
Enhanced Synchronous Serial Interface (ESSI) Equates
; Transmit Clock Source Bit
; SSI0 Transmit Data Register 0
; SSIO Transmit Data Register 1
; SSIO Transmit Data Register 2
; SSI0 Time Slot Register
; SSI0 Receive Data Register
; SSI0 Status Register
; SSI0 Control Register B
; SSI0 Control Register A
; SSI0 Transmit Slot Mask Register A
; SSI0 Transmit Slot Mask Register B
; SSI0 Receive Slot Mask Register A
; SSI0 Receive Slot Mask Register B
; SSI1 Transmit Data Register 0
; SSI1 Transmit Data Register 1
; SSI1 Transmit Data Register 2
; SSI1 Time Slot Register
; SSI1 Receive Data Register
; SSI1 Status Register
; SSI1 Control Register B
; SSI1 Control Register A
; SSI1 Transmit Slot Mask Register A
; SSI1 Transmit Slot Mask Register B
; SSI1 Receive Slot Mask Register A
; SSI1 Receive Slot Mask Register B
; Prescale Modulus Select Mask (PM0-PM7)
; Prescaler Range
; Frame Rate Divider Control Mask (DC0-DC7)
; Alignment Control (ALC)
; Word Length Control Mask (WL0-WL7)
; Select SC1 as TR #0 drive enable (SSC1)
; Serial Output Flag Mask
; Serial Output Flag 0
; Serial Output Flag 1
; Serial Control Direction Mask
; Serial Control 0 Direction
; Serial Control 1 Direction
; Serial Control 2 Direction
Bootstrap Program
A-11