mirror of
https://github.com/bobbimanners/emailler.git
synced 2025-01-07 14:30:35 +00:00
243fcccf45
git-svn-id: http://svn.code.sf.net/p/netboot65/code@328 93682198-c243-4bdb-bd91-e943c89aac3b
96 lines
1.9 KiB
ArmAsm
96 lines
1.9 KiB
ArmAsm
.export _libnet_init
|
|
.export _libnet_get_config
|
|
.export _libnet_MAC
|
|
|
|
.import cfg_init
|
|
.import cfg_ip
|
|
.import copymem
|
|
.import ip65_init
|
|
.import dhcp_init
|
|
.import ip65_error
|
|
.import cfg_mac_default
|
|
.import cfg_mac
|
|
.import cfg_size
|
|
|
|
_libnet_MAC=cfg_mac_default
|
|
|
|
; load A/X macro
|
|
.macro ldax arg
|
|
.if (.match (.left (1, arg), #)) ; immediate mode
|
|
lda #<(.right (.tcount (arg)-1, arg))
|
|
ldx #>(.right (.tcount (arg)-1, arg))
|
|
.else ; assume absolute or zero page
|
|
lda arg
|
|
ldx 1+(arg)
|
|
.endif
|
|
.endmacro
|
|
|
|
; store A/X macro
|
|
.macro stax arg
|
|
sta arg
|
|
stx 1+(arg)
|
|
.endmacro
|
|
|
|
|
|
NO_ERROR=$00
|
|
|
|
|
|
.importzp copy_src
|
|
.importzp copy_dest
|
|
.zeropage
|
|
|
|
.code
|
|
_libnet_init:
|
|
sta copy_src
|
|
stx copy_src+1
|
|
beq @dhcp_request
|
|
ldax #cfg_ip
|
|
stax copy_dest
|
|
ldax #$10 ;4 items of config data
|
|
jsr copymem
|
|
jsr ip65_init
|
|
@check_error:
|
|
bcc @ok
|
|
lda ip65_error
|
|
rts
|
|
@ok:
|
|
lda #NO_ERROR
|
|
rts
|
|
|
|
|
|
@dhcp_request:
|
|
jsr ip65_init
|
|
jsr dhcp_init
|
|
jmp @check_error
|
|
|
|
_libnet_get_config:
|
|
|
|
stax copy_dest
|
|
ldax #cfg_ip
|
|
stax copy_src
|
|
ldax #$10 ;4 items of config data
|
|
|
|
jmp copymem
|
|
|
|
.bss
|
|
tmp_ax: .res 2
|
|
|
|
;-- LICENSE FOR libnet.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 libnet.
|
|
;
|
|
; The Initial Developer of the Original Code is Jonno Downes,
|
|
; jonno@jamtronix.com.
|
|
; Portions created by the Initial Developer are Copyright (C) 2012
|
|
; Jonno DOwnes. All Rights Reserved.
|
|
; -- LICENSE END --
|