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Added option to set ethernet slot on the Apple 2.

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This commit is contained in:
Oliver Schmidt 2015-07-08 15:46:28 +02:00
parent e1e0aedba4
commit 40ed729b08
3 changed files with 110 additions and 4 deletions
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8
drivers/Makefile
View File

@ -60,16 +60,16 @@ c64wiz811.lib: wiz811mj.o w5100.o w5100driver.o ethernet.o $(C64OBJS)
c64combo.lib: rr-net.o cs8900a.o eth64.o lan91c96.o wiz811mj.o w5100.o ethernetcombo.o $(C64OBJS)
ar65 a $@ $^
a2uther.lib: uthernet.o cs8900a.o cs8900adriver.o ethernet.o $(A2OBJS)
a2uther.lib: uthernet.o cs8900a.o cs8900adriver.o ethernet.o a2slot.o $(A2OBJS)
ar65 a $@ $^
a2lancegs.lib: lancegs.o lan91c96.o lan91c96driver.o ethernet.o $(A2OBJS)
a2lancegs.lib: lancegs.o lan91c96.o lan91c96driver.o ethernet.o a2slot.o $(A2OBJS)
ar65 a $@ $^
a2uther2.lib: uthernet2.o w5100.o w5100driver.o ethernet.o $(A2OBJS)
a2uther2.lib: uthernet2.o w5100.o w5100driver.o ethernet.o a2slot.o $(A2OBJS)
ar65 a $@ $^
a2combo.lib: uthernet.o cs8900a.o lancegs.o lan91c96.o uthernet2.o w5100.o ethernetcombo.o $(A2OBJS)
a2combo.lib: uthernet.o cs8900a.o lancegs.o lan91c96.o uthernet2.o w5100.o ethernetcombo.o a2slotcombo.o $(A2OBJS)
ar65 a $@ $^
vic20rrnet.lib: vic20-rr-net.o cs8900a.o cs8900adriver.o ethernet.o $(VIC20OBJS)

47
drivers/a2slot.s Normal file
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@ -0,0 +1,47 @@
.include "zeropage.inc"
.export a2_set_slot
.import eth_driver_io_base
.code
; set Apple 2 ethernet adaptor slot
; inputs:
; A: slot number (1-7)
; outputs:
; none
a2_set_slot:
asl
asl
asl
asl
sta tmp1
lda eth_driver_io_base
and #%10001111
ora tmp1
sta eth_driver_io_base
rts
; -- LICENSE FOR a2slot.s --
; The contents of this file are subject to the Mozilla Public License
; Version 1.1 (the "License"); you may not use this file except in
; compliance with the License. You may obtain a copy of the License at
; http://www.mozilla.org/MPL/
;
; Software distributed under the License is distributed on an "AS IS"
; basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
; License for the specific language governing rights and limitations
; under the License.
;
; The Original Code is ip65.
;
; The Initial Developer of the Original Code is Jonno Downes,
; jonno@jamtronix.com.
; Portions created by the Initial Developer are Copyright (C) 2009
; Jonno Downes. All Rights Reserved.
; -- LICENSE END --

59
drivers/a2slotcombo.s Normal file
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@ -0,0 +1,59 @@
.include "zeropage.inc"
.export a2_set_slot
.import _cs8900a_driver_io_base
.import _lan91c96_driver_io_base
.import _w5100_driver_io_base
.code
; set Apple 2 ethernet adaptor slot
; inputs:
; A: slot number (1-7)
; outputs:
; none
a2_set_slot:
asl
asl
asl
asl
sta tmp1
lda _cs8900a_driver_io_base
and #%10001111
ora tmp1
sta _cs8900a_driver_io_base
lda _lan91c96_driver_io_base
and #%10001111
ora tmp1
sta _lan91c96_driver_io_base
lda _w5100_driver_io_base
and #%10001111
ora tmp1
sta _w5100_driver_io_base
rts
; -- LICENSE FOR a2slotcombo.s --
; The contents of this file are subject to the Mozilla Public License
; Version 1.1 (the "License"); you may not use this file except in
; compliance with the License. You may obtain a copy of the License at
; http://www.mozilla.org/MPL/
;
; Software distributed under the License is distributed on an "AS IS"
; basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
; License for the specific language governing rights and limitations
; under the License.
;
; The Original Code is ip65.
;
; The Initial Developer of the Original Code is Jonno Downes,
; jonno@jamtronix.com.
; Portions created by the Initial Developer are Copyright (C) 2009
; Jonno Downes. All Rights Reserved.
; -- LICENSE END --