.include "../inc/common.inc"
.include "../inc/commonprint.inc"
.include "../inc/net.inc"

.export start

.import exit_to_basic

.import copymem
.importzp copy_src
.importzp copy_dest

.import icmp_echo_ip
.import icmp_ping


; keep LD65 happy
.segment "INIT"
.segment "ONCE"


.segment "STARTUP"

  ; switch to lower case charset
  lda #14
  jsr print_a

start:
  jsr print_cr
  init_ip_via_dhcp
  jsr print_ip_config
  jsr print_cr

  ; our default gateway is probably a safe thing to ping
  ldx #$3
: lda cfg_gateway,x
  sta icmp_echo_ip,x
  dex
  bpl :-
  ldax #pinging
  jsr print

  ldax #icmp_echo_ip
  jsr print_dotted_quad
  jsr print_cr
  jsr icmp_ping
  bcs @error
  jsr print_integer
  ldax #ms
  jsr print
  jmp exit_to_basic
@error:
  jsr print_errorcode
  jmp exit_to_basic


.rodata

ms:      .byte " MS",13,0
pinging: .byte "PINGING ",0


.bss

block_number: .res 1
block_length: .res 2
buffer1:      .res 256
buffer2:      .res 256



; -- LICENSE FOR ping.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 Jonno Downes,
; jonno@jamtronix.com.
; Portions created by the Initial Developer are Copyright (C) 2009
; Jonno Downes. All Rights Reserved.
; -- LICENSE END --