mirror of
https://github.com/bobbimanners/emailler.git
synced 2024-11-18 06:08:04 +00:00
188 lines
5.1 KiB
HTML
188 lines
5.1 KiB
HTML
|
<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><link rel="stylesheet" type="text/css" href="ca65-doc-style.css"/></head><body><a href="ref_index.html"><h1>ip65 technical reference</h1></a><h1>File : ip65/debug.s</h1><pre>routines for dumping debug information
|
||
|
|
</pre><h2 id="functions">functions</h2><table><tr><th>function</th><th>description</th></tr><tr><td id="console_strout">console_strout</td><td><pre>print a string to the console
|
||
|
|
inputs: AX = address of (null terminated) string to print
|
||
|
|
outputs: none
</pre></td></tr><tr><td id="dbg_dump_eth_header">dbg_dump_eth_header</td><td><pre>prints out the header of ethernet packet that is ready to be sent;
|
||
|
|
inputs:
|
||
|
|
eth_outp: pointer to ethernet packet
|
||
|
|
eth_outp_len: length of ethernet packet
|
||
|
|
outputs: none
</pre></td></tr><tr><td id="dbg_dump_ip_header">dbg_dump_ip_header</td><td><pre>prints out the header of ip packet that is ready to be sent;
|
||
|
|
inputs:
|
||
|
|
eth_outp: pointer to ethernet packet containing an ip packet
|
||
|
|
eth_outp_len: length of ethernet packet
|
||
|
|
outputs: none
</pre></td></tr><tr><td id="dbg_dump_udp_header">dbg_dump_udp_header</td><td><pre>prints out the header of udp packet that is ready to be sent;
|
||
|
|
inputs:
|
||
|
|
eth_outp: pointer to ethernet packet containing a udp packet
|
||
|
|
eth_outp_len: length of ethernet packet
|
||
|
|
outputs: none
</pre></td></tr><tr><td id="dbgout16">dbgout16</td><td><pre>print a 32 bit number as 4 hex digits
|
||
|
|
inputs: AX = 32 bit number to print
|
||
|
|
outputs: none
</pre></td></tr></table><h2 id="constants">constants</h2><table><tr><th>constants</th><th>description</th><th>value</th></tr><tr><td id="console_out">console_out</td><td></td><td>$ffd2
|
||
|
|
</td></tr></table><h2>implementation</h2><pre id="code">;routines for dumping debug information
|
||
|
|
|
||
|
|
.include "../inc/common.i"
|
||
|
|
.include "../inc/printf.i"
|
||
|
|
|
||
|
|
|
||
|
|
.export dbgout16
|
||
|
|
.export dbg_dump_eth_header
|
||
|
|
.export dbg_dump_ip_header
|
||
|
|
.export dbg_dump_udp_header
|
||
|
|
|
||
|
|
.export console_out
|
||
|
|
.export console_strout
|
||
|
|
|
||
|
|
|
||
|
|
.import eth_outp, eth_outp_len
|
||
|
|
.import ip_outp
|
||
|
|
.import udp_outp
|
||
|
|
|
||
|
|
|
||
|
|
.segment "IP65ZP" : zeropage
|
||
|
|
|
||
|
|
cptr: .res 2
|
||
|
|
|
||
|
|
|
||
|
|
.code
|
||
|
|
|
||
|
|
|
||
|
|
;prints out the header of ethernet packet that is ready to be sent;
|
||
|
|
; inputs:
|
||
|
|
; eth_outp: pointer to ethernet packet
|
||
|
|
; eth_outp_len: length of ethernet packet
|
||
|
|
; outputs: none
|
||
|
|
dbg_dump_eth_header:
|
||
|
|
pha
|
||
|
|
txa
|
||
|
|
pha
|
||
|
|
tya
|
||
|
|
pha
|
||
|
|
|
||
|
|
printf "\rethernet header:\r"
|
||
|
|
printf "len: %04x\r", eth_outp_len
|
||
|
|
printf "dest: %04x:%04x:%04x\r", eth_outp, eth_outp + 2, eth_outp + 4
|
||
|
|
printf "src: %04x:%04x:%04x\r", eth_outp + 6, eth_outp + 8, eth_outp + 10
|
||
|
|
printf "type: %04x\r", eth_outp + 12
|
||
|
|
|
||
|
|
pla
|
||
|
|
tay
|
||
|
|
pla
|
||
|
|
tax
|
||
|
|
pla
|
||
|
|
rts
|
||
|
|
|
||
|
|
;prints out the header of ip packet that is ready to be sent;
|
||
|
|
; inputs:
|
||
|
|
; eth_outp: pointer to ethernet packet containing an ip packet
|
||
|
|
; eth_outp_len: length of ethernet packet
|
||
|
|
; outputs: none
|
||
|
|
dbg_dump_ip_header:
|
||
|
|
pha
|
||
|
|
txa
|
||
|
|
pha
|
||
|
|
tya
|
||
|
|
pha
|
||
|
|
|
||
|
|
printf "\rip header:\r"
|
||
|
|
printf "ver,ihl,tos: %04x\r", ip_outp
|
||
|
|
printf "len: %04x\r", ip_outp + 2
|
||
|
|
printf "id: %04x\r", ip_outp + 4
|
||
|
|
printf "frag: %04x\r", ip_outp + 6
|
||
|
|
printf "ttl: %02x\r", ip_outp + 8
|
||
|
|
printf "proto: %02x\r", ip_outp + 9
|
||
|
|
printf "cksum: %04x\r", ip_outp + 10
|
||
|
|
printf "src: %04x%04x\r", ip_outp + 12, ip_outp + 14
|
||
|
|
printf "dest: %04x%04x\r", ip_outp + 16, ip_outp + 18
|
||
|
|
|
||
|
|
pla
|
||
|
|
tay
|
||
|
|
pla
|
||
|
|
tax
|
||
|
|
pla
|
||
|
|
rts
|
||
|
|
|
||
|
|
;prints out the header of udp packet that is ready to be sent;
|
||
|
|
; inputs:
|
||
|
|
; eth_outp: pointer to ethernet packet containing a udp packet
|
||
|
|
; eth_outp_len: length of ethernet packet
|
||
|
|
; outputs: none
|
||
|
|
dbg_dump_udp_header:
|
||
|
|
pha
|
||
|
|
txa
|
||
|
|
pha
|
||
|
|
tya
|
||
|
|
pha
|
||
|
|
|
||
|
|
printf "\rudp header:\r"
|
||
|
|
printf "srcport: %04x\r", ip_outp
|
||
|
|
printf "destport: %04x\r", ip_outp + 2
|
||
|
|
printf "len: %04x\r", ip_outp + 4
|
||
|
|
printf "cksum: %04x\r", ip_outp + 6
|
||
|
|
|
||
|
|
pla
|
||
|
|
tay
|
||
|
|
pla
|
||
|
|
tax
|
||
|
|
pla
|
||
|
|
rts
|
||
|
|
|
||
|
|
|
||
|
|
console_out = $ffd2
|
||
|
|
|
||
|
|
;print a string to the console
|
||
|
|
;inputs: AX = address of (null terminated) string to print
|
||
|
|
;outputs: none
|
||
|
|
console_strout:
|
||
|
|
stax cptr
|
||
|
|
|
||
|
|
pha
|
||
|
|
txa
|
||
|
|
pha
|
||
|
|
tya
|
||
|
|
pha
|
||
|
|
ldy #0
|
||
|
|
: lda (cptr),y
|
||
|
|
beq @done
|
||
|
|
jsr console_out
|
||
|
|
iny
|
||
|
|
bne :-
|
||
|
|
@done:
|
||
|
|
pla
|
||
|
|
tay
|
||
|
|
pla
|
||
|
|
tax
|
||
|
|
pla
|
||
|
|
rts
|
||
|
|
|
||
|
|
;print a 32 bit number as 4 hex digits
|
||
|
|
;inputs: AX = 32 bit number to print
|
||
|
|
;outputs: none
|
||
|
|
dbgout16:
|
||
|
|
stax val16
|
||
|
|
printf "%04x", val16
|
||
|
|
rts
|
||
|
|
|
||
|
|
|
||
|
|
.bss
|
||
|
|
|
||
|
|
val16: .res 2
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
;-- LICENSE FOR debug.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 Per Olofsson,
|
||
|
|
; MagerValp@gmail.com.
|
||
|
|
; Portions created by the Initial Developer are Copyright (C) 2009
|
||
|
|
; Per Olofsson. All Rights Reserved.
|
||
|
|
; -- LICENSE END --
|
||
|
|
</pre></body></html>
|