2015-07-08 13:46:28 +00:00
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.include "zeropage.inc"
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2017-06-03 22:09:22 +00:00
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.export drv_init
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.exportzp drv_init_default = 3 ; Apple 2 default slot
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2015-07-08 13:46:28 +00:00
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.import eth_driver_io_base
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.code
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; set Apple 2 ethernet adaptor slot
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; inputs:
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; A: slot number (1-7)
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; outputs:
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; none
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2017-06-03 22:09:22 +00:00
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drv_init:
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2015-07-08 13:46:28 +00:00
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asl
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asl
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asl
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asl
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sta tmp1
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lda eth_driver_io_base
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and #%10001111
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ora tmp1
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sta eth_driver_io_base
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rts
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2017-06-03 22:09:22 +00:00
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; -- LICENSE FOR a2init.s --
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2015-07-08 13:46:28 +00:00
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; The contents of this file are subject to the Mozilla Public License
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; Version 1.1 (the "License"); you may not use this file except in
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; compliance with the License. You may obtain a copy of the License at
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; http://www.mozilla.org/MPL/
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;
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; Software distributed under the License is distributed on an "AS IS"
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; basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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; License for the specific language governing rights and limitations
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; under the License.
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;
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; The Original Code is ip65.
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;
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; The Initial Developer of the Original Code is Jonno Downes,
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; jonno@jamtronix.com.
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; Portions created by the Initial Developer are Copyright (C) 2009
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; Jonno Downes. All Rights Reserved.
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; -- LICENSE END --
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