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4577c2ab19
So far the base address of the Ethernet chip was a general property of all Ethernet drivers. It served two purposes: 1. Allowing to use a single Ethernet driver for a certain Ethernet chip, no matter what machine was connected to the chip. 2. Allowing use an Ethernet card in all Apple II slots. However, we now use customized Ethernet drivers for the individual machines so 1.) isn't relevant anymore. In fact one wants to omit the overhead of a runtime-adjustable base address where it isn't needed. So only the Apple II slots are left. But this should rather be a driver-internal approach then. We should just hand the driver the slot number the user wants to use and have the driver do its thing. Independently from the aspect if the driver parameter is a base address or a slot number the parameter handling was changed too. For asm programs there was so far a specific init function to be called prior to the main init function if it was desired to chnage the parameter default. This was done to keep the main init function backward compatible. But now that the parameter (now the slot number) is only used on the Apple II anyhow it seems reasonable to drop the specific init function again and just provide the parameter to the main init function. All C64-only user code can stay as-is. Only Apple II user code needs to by adjusted. Please note that this change only affects asm programs, C programs always used a single init function with the Apple II slot number as parameter.
70 lines
1.3 KiB
PHP
70 lines
1.3 KiB
PHP
.import ip65_init
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.import ip65_process
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.import cfg_mac
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.import cfg_ip
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.import cfg_netmask
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.import cfg_gateway
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.import cfg_dns
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.import cfg_tftp_server
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.import dhcp_init
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.import dhcp_server
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.importzp eth_init_default
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.macro init_ip_via_dhcp
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.ifdef A2_SLOT_SCAN
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lda #1
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: pha
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jsr ip65_init
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pla
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bcc :+
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adc #0
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cmp #8
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bcc :-
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:
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.else
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lda #eth_init_default
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jsr ip65_init
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.endif
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php
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print_driver_init
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plp
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bcc :+
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print_failed
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sec
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jmp @end_macro
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: print_ok
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print_dhcp_init
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jsr dhcp_init
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bcc :+
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print_failed
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sec
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jmp @end_macro
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: print_ok
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clc
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@end_macro:
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.endmacro
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; -- LICENSE FOR net.inc --
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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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