Power Consumption Benchmark
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EQUATES for DSP56303 I/O registers and ports
Last update: June 11 1995
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page
opt
132,55,0,0,0
mex
ioequ
ident
1,0
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EQUATES for I/O Port Programming
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Register Addresses
M_HDR EQU $FFFFC9
M_HDDR EQU $FFFFC8
M_PCRC EQU $FFFFBF
M_PRRC EQU $FFFFBE
M_PDRC EQU $FFFFBD
M_PCRD EQU $FFFFAF
M_PRRD EQU $FFFFAE
M_PDRD EQU $FFFFAD
M_PCRE EQU $FFFF9F
M_PRRE EQU $FFFF9E
M_PDRE EQU $FFFF9D
M_OGDB EQU $FFFFFC
; Host port GPIO data Register
; Host port GPIO direction Register
; Port C Control Register
; Port C Direction Register
; Port C GPIO Data Register
; Port D Control register
; Port D Direction Data Register
; Port D GPIO Data Register
; Port E Control register
; Port E Direction Register
; Port E Data Register
; OnCE GDB Register
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EQUATES for Host Interface
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Register Addresses
M_HCR EQU $FFFFC2
M_HSR EQU $FFFFC3
M_HPCR EQU $FFFFC4
M_HBAR EQU $FFFFC5
M_HRX EQU $FFFFC6
M_HTX EQU $FFFFC7
; Host Control Register
; Host Status Register
; Host Polarity Control Register
; Host Base Address Register
; Host Receive Register
; Host Transmit Register
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HCR bits definition
M_HRIE EQU $0
M_HTIE EQU $1
M_HCIE EQU $2
M_HF2 EQU $3
M_HF3 EQU $4
; Host Receive interrupts Enable
; Host Transmit Interrupt Enable
; Host Command Interrupt Enable
; Host Flag 2
; Host Flag 3
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HSR bits definition
M_HRDF EQU $0
M_HTDE EQU $1
M_HCP EQU $2
M_HF0 EQU $3
M_HF1 EQU $4
; Host Receive Data Full
; Host Receive Data Empty
; Host Command Pending
; Host Flag 0
; Host Flag 1
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HPCR bits definition
M_HGEN EQU $0
M_HA8EN EQU $1
M_HA9EN EQU $2
M_HCSEN EQU $3
M_HREN EQU $4
M_HAEN EQU $5
M_HEN EQU $6
M_HOD EQU $8
M_HDSP EQU $9
M_HASP EQU $A
M_HMUX EQU $B
M_HD_HS EQU $C
M_HCSP EQU $D
M_HRP EQU $E
M_HAP EQU $F
; Host Port GPIO Enable
; Host Address 8 Enable
; Host Address 9 Enable
; Host Chip Select Enable
; Host Request Enable
; Host Acknowledge Enable
; Host Enable
; Host Request Open Drain mode
; Host Data Strobe Polarity
; Host Address Strobe Polarity
; Host Multiplexed bus select
; Host Double/Single Strobe select
; Host Chip Select Polarity
; Host Request Polarity
; Host Acknowledge Polarity
A-4
MOTOROLA [ MOTOROLA ]
