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Added SER_ prefix. Whitespace cleanup

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Olli Savia 2018-11-26 22:12:28 +02:00 committed by Oliver Schmidt
parent 5901ea80a4
commit 7147e780e6
1 changed files with 28 additions and 27 deletions
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55
libsrc/c128/ser/c128-swlink.s
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@ -45,15 +45,15 @@
; Jump table ; Jump table
.word INSTALL .word SER_INSTALL
.word UNINSTALL .word SER_UNINSTALL
.word OPEN .word SER_OPEN
.word CLOSE .word SER_CLOSE
.word GET .word SER_GET
.word PUT .word SER_PUT
.word STATUS .word SER_STATUS
.word IOCTL .word SER_IOCTL
.word IRQ .word SER_IRQ
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; I/O definitions ; I/O definitions
@ -155,11 +155,11 @@ Vector := *+1
.reloc .reloc
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; INSTALL routine. Is called after the driver is loaded into memory. If ; SER_INSTALL routine. Is called after the driver is loaded into memory. If
; possible, check if the hardware is present. ; possible, check if the hardware is present.
; Must return an SER_ERR_xx code in a/x. ; Must return an SER_ERR_xx code in a/x.
INSTALL: SER_INSTALL:
; Deactivate DTR and disable 6551 interrupts ; Deactivate DTR and disable 6551 interrupts
@ -192,10 +192,10 @@ SetNMI: sta NMIVec
rts rts
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; UNINSTALL routine. Is called before the driver is removed from memory. ; SER_UNINSTALL routine. Is called before the driver is removed from memory.
; Must return an SER_ERR_xx code in a/x. ; Must return an SER_ERR_xx code in a/x.
UNINSTALL: SER_UNINSTALL:
; Stop interrupts, drop DTR ; Stop interrupts, drop DTR
@ -212,7 +212,7 @@ UNINSTALL:
; PARAMS routine. A pointer to a ser_params structure is passed in ptr1. ; PARAMS routine. A pointer to a ser_params structure is passed in ptr1.
; Must return an SER_ERR_xx code in a/x. ; Must return an SER_ERR_xx code in a/x.
OPEN: SER_OPEN:
; Check if the handshake setting is valid ; Check if the handshake setting is valid
@ -283,11 +283,11 @@ InvBaud:
rts rts
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; CLOSE: Close the port, disable interrupts and flush the buffer. Called ; SER_CLOSE: Close the port, disable interrupts and flush the buffer. Called
; without parameters. Must return an error code in a/x. ; without parameters. Must return an error code in a/x.
; ;
CLOSE: SER_CLOSE:
; Stop interrupts, drop DTR ; Stop interrupts, drop DTR
@ -305,12 +305,13 @@ CLOSE:
rts rts
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; GET: Will fetch a character from the receive buffer and store it into the ; SER_GET: Will fetch a character from the receive buffer and store it into the
; variable pointer to by ptr1. If no data is available, SER_ERR_NO_DATA is ; variable pointer to by ptr1. If no data is available, SER_ERR_NO_DATA is
; return. ; return.
; ;
GET: ldx SendFreeCnt ; Send data if necessary SER_GET:
ldx SendFreeCnt ; Send data if necessary
inx ; X == $FF? inx ; X == $FF?
beq @L1 beq @L1
lda #$00 lda #$00
@ -349,11 +350,11 @@ GET: ldx SendFreeCnt ; Send data if necessary
rts rts
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; PUT: Output character in A. ; SER_PUT: Output character in A.
; Must return an error code in a/x. ; Must return an error code in a/x.
; ;
PUT: SER_PUT:
; Try to send ; Try to send
@ -383,23 +384,25 @@ PUT:
rts rts
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; STATUS: Return the status in the variable pointed to by ptr1. ; SER_STATUS: Return the status in the variable pointed to by ptr1.
; Must return an error code in a/x. ; Must return an error code in a/x.
; ;
STATUS: lda ACIA_STATUS SER_STATUS:
lda ACIA_STATUS
ldx #0 ldx #0
sta (ptr1,x) sta (ptr1,x)
txa ; SER_ERR_OK txa ; SER_ERR_OK
rts rts
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; IOCTL: Driver defined entry point. The wrapper will pass a pointer to ioctl ; SER_IOCTL: Driver defined entry point. The wrapper will pass a pointer to ioctl
; specific data in ptr1, and the ioctl code in A. ; specific data in ptr1, and the ioctl code in A.
; Must return an error code in a/x. ; Must return an error code in a/x.
; ;
IOCTL: lda #<SER_ERR_INV_IOCTL ; We don't support ioclts for now SER_IOCTL:
lda #<SER_ERR_INV_IOCTL ; We don't support ioclts for now
ldx #>SER_ERR_INV_IOCTL ldx #>SER_ERR_INV_IOCTL
rts rts
@ -407,7 +410,7 @@ IOCTL: lda #<SER_ERR_INV_IOCTL ; We don't support ioclts for now
; IRQ: Not used on the C128 ; IRQ: Not used on the C128
; ;
IRQ = $0000 SER_IRQ = $0000
;---------------------------------------------------------------------------- ;----------------------------------------------------------------------------
; ;
@ -500,5 +503,3 @@ InitBuffers:
stx RecvFreeCnt stx RecvFreeCnt
stx SendFreeCnt stx SendFreeCnt
rts rts