242 lines
3.7 KiB
ArmAsm
242 lines
3.7 KiB
ArmAsm
.include "../inc/common.inc"
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.include "../inc/commonprint.inc"
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.include "../inc/net.inc"
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.export start
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.import exit_to_basic
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.import print_a
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.import get_key
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.import ascii_to_native
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.import parser_init
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.import parser_skip_next
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.importzp copy_src
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.importzp copy_dest
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.import url_ip
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.import url_port
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.import url_selector
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.import url_resource_type
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.import url_parse
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temp_buff = copy_dest
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; keep LD65 happy
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.segment "INIT"
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.segment "ONCE"
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.segment "STARTUP"
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; switch to lower case charset
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lda #14
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jsr print_a
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start:
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jsr print_cr
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init_ip_via_dhcp
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jsr print_ip_config
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ldax #url_1
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jsr test_url_parse
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jsr wait_key
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ldax #url_2
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jsr test_url_parse
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ldax #url_3
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jsr test_url_parse
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ldax #url_4
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jsr test_url_parse
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jsr wait_key
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ldax #url_5
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jsr test_url_parse
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ldax #url_6
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jsr test_url_parse
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ldax #url_7
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jsr test_url_parse
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ldax #url_8
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jsr test_url_parse
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jsr wait_key
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ldax #url_9
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jsr test_url_parse
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ldax #url_a
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jsr test_url_parse
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ldax #url_b
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jsr test_url_parse
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ldax #url_c
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jsr test_url_parse
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jsr wait_key
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ldax #atom_file
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jsr parser_init
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; ldax #entry
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; jsr parser_skip_next
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; bcs @done
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@next_title:
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ldax #title
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jsr parser_skip_next
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bcs @done
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jsr print_tag_contents
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jsr print_cr
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jmp @next_title
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@done:
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jmp exit_to_basic
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test_url_parse:
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stax temp_url_ptr
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ldax #parsing
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jsr print
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ldax temp_url_ptr
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jsr print
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jsr print_cr
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ldax temp_url_ptr
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ldy #1
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jsr url_parse
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bcc :+
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jmp print_errorcode
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: stax selector_ptr
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jmp print_parsed_url
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print_tag_contents:
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stax temp_buff
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lda #0
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sta string_offset
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@next_byte:
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ldy string_offset
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lda (temp_buff),y
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beq @done
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cmp #'<'
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beq @done
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jsr ascii_to_native
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jsr print_a
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inc string_offset
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beq @done
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jmp @next_byte
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@done:
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rts
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print_parsed_url:
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ldax #ip
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jsr print
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ldax #url_ip
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jsr print_dotted_quad
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ldax #port
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jsr print
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ldax url_port
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jsr print_integer
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ldax #type
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jsr print
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lda url_resource_type
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jsr print_a
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jsr print_cr
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ldax #selector
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jsr print
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ldax selector_ptr
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jsr print
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jmp print_cr
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wait_key:
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ldax #press_a_key
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jsr print
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jmp get_key
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.bss
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string_offset: .res 1
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selector_ptr: .res 2
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temp_url_ptr: .res 2
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.data
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entry:
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.byte "<entry>",0
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title:
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.byte "<title>",0
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url_1:
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.byte "http://www.jamtronix.com/",13,"not part of URL!",0
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url_2:
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.byte "http://www.jamtronix.com/goober",0
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url_3:
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.byte "http://www.jamtronix.com:8080/foo",0
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url_4:
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.byte "gopher://gopher.floodgap.com/",0
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url_5:
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.byte "gopher://10.5.1.164/0goober",0
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url_6:
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.byte "gopher://gopher.floodgap.com:7070/7/goober",0
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url_7:
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.byte "www.jamtronix.com",0
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url_8:
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.byte "jamtronix.com:70",0
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url_9:
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.byte "gopher.floodgap.com",0
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url_a:
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.byte "10.5.1.123:70",0
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url_b:
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.byte "gopher.floodgap.com:80",0
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url_c:
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.byte "gopher.floodgap.com:70",0
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parsing:
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.asciiz "PARSING "
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ip:
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.asciiz "IP: "
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port:
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.asciiz " PORT: "
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type:
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.asciiz " TYPE:"
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selector:
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.asciiz "SELECTOR: "
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press_a_key:
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.byte "PRESS ANY KEY TO CONTINUE",13,0
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atom_file:
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; .incbin "atom_test.xml"
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.byte 0
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; -- LICENSE FOR parser.s --
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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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