Subversion Repositories pentevo

                ifndef  __st7spiinc     ; avoid multiple inclusion
__st7spiinc     equ     1

                save
                listing off             ; no listing over this file

;****************************************************************************
;*                                                                          *
;*   AS 1.42 - File SPI.INC                                                 *
;*                                                                          *
;*   contains SFR and Bit Definitions for ST72xxx SPI                       *
;*                                                                          *
;****************************************************************************

SPIDR           label   $0021           ; Data I/O Register
SPICR           label   $0022           ; Control Register
SPIE            bit     SPICR,7         ;  Serial peripheral interrupt enable
SPE             bit     SPICR,6         ;  Serial peripheral output enable
SPR2            bit     SPICR,5         ;  Divider Enable
MSTR            bit     SPICR,4         ;  Master
CPOL            bit     SPICR,3         ;  Clock polarity
CPHA            bit     SPICR,2         ;  Clock phase
SPR1            bit     SPICR,1         ;  Serial peripheral rate
SPR0            bit     SPICR,0
SPISR           label   $0023           ; Status Register
SPIF            bit     SPISR,7         ;  Serial Peripheral data transfer flag
WCOL            bit     SPISR,6         ;  Write Collision status
MODF            bit     SPISR,4         ;  Mode Fault flag

                restore
                endif                   ; __st7spiinc