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emailler/test/math.s
Oliver Schmidt c89a2ae1ba Adjusted include file extension to ca65 practice.
2018-02-23 16:36:05 +01:00

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.include "../inc/common.inc"
.include "../inc/commonprint.inc"
.include "../inc/net.inc"
.export start
.import exit_to_basic
.import ascii_to_native
.import parse_dotted_quad
.import dotted_quad_value
.import tcp_listen
.import tcp_callback
.import ip65_random_word
.import ip65_error
.import tcp_connect
.import tcp_connect_ip
.import tcp_inbound_data_ptr
.import tcp_inbound_data_length
.import tcp_send
.import tcp_send_data_len
.importzp acc32
.importzp op32
.importzp acc16
.import add_32_32
.import add_16_32
.import cmp_32_32
.import cmp_16_16
.import mul_8_16
.import sub_16_16
; keep LD65 happy
.segment "INIT"
.segment "ONCE"
.segment "STARTUP"
; switch to lower case charset
lda #14
jsr print_a
start:
jsr print_cr
ldax #$1234
stax acc16
ldax #$1235
jsr test_sub_16_16
ldax #$180
stax acc16
ldax #$28
jsr test_sub_16_16
ldax #$ff34
stax acc16
ldax #$1235
jsr test_sub_16_16
ldax #$100
stax acc16
ldax #$ffff
jsr test_sub_16_16
ldax #$ffff
stax acc16
ldax #$100
jsr test_sub_16_16
ldax #number1
stax acc32
stax op32
jsr test_cmp_32_32
ldax #number1
stax acc32
ldax #number13
stax op32
jsr test_cmp_32_32
ldax #number1
stax acc32
ldax #number2
stax op32
jsr test_cmp_32_32
ldax #$12
stax acc16
jsr test_cmp_16_16
ldax #$1234
stax acc16
jsr test_cmp_16_16
ldax #$1234
stax acc16
ldax #$1235
jsr test_cmp_16_16
ldax #$1234
stax acc16
ldax #$2234
jsr test_cmp_16_16
ldax #$0000
stax acc16
jsr test_cmp_16_16
ldax #$FFFF
stax acc16
jsr test_cmp_16_16
ldax #number1
stax acc32
ldax #number2
stax op32
jsr test_add_32_32
ldax #number3
stax acc32
ldax #number4
stax op32
jsr test_add_32_32
ldax #number5
stax acc32
ldax #number6
stax op32
jsr test_add_32_32
ldax #number7
stax acc32
ldax #number8
stax op32
jsr test_add_32_32
ldax #number9
stax acc32
ldax #number10
stax op32
jsr test_add_32_32
ldax #number11
stax acc32
ldax #number12
stax op32
jsr test_add_32_32
ldax #number13
stax acc32
ldax #$1234
jsr test_add_16_32
ldax #number14
stax acc32
ldax #$1234
jsr test_add_16_32
ldax #number15
stax acc32
ldax #$1234
jsr test_add_16_32
ldax #number16
stax acc32
ldax #$1234
jsr test_add_16_32
ldax #number17
stax acc32
ldax #$158
jsr test_add_16_32
jsr print_cr
init_ip_via_dhcp
jsr print_ip_config
jsr print_cr
jsr print_random_number
; connect to port 81 - should be rejected
ldax #tcp_callback_routine
stax tcp_callback
ldax tcp_dest_ip
stax tcp_connect_ip
ldax tcp_dest_ip+2
stax tcp_connect_ip+2
ldax #81
jsr tcp_connect
jsr check_for_error
ldax #http_get_length
stax tcp_send_data_len
ldax #http_get_msg
jsr tcp_send
jsr check_for_error
; now try to connect to port 80 - should be accepted
ldax #tcp_callback_routine
stax tcp_callback
ldax tcp_dest_ip
stax tcp_connect_ip
ldax tcp_dest_ip+2
stax tcp_connect_ip+2
ldax #80
jsr tcp_connect
jsr check_for_error
lda #0
sta cxn_closed
ldax #http_get_length
stax tcp_send_data_len
ldax #http_get_msg
jsr tcp_send
jsr check_for_error
@loop_till_end:
jsr ip65_process
lda #1
cmp cxn_closed
beq @loop_till_end
jmp exit_to_basic
ldax #tcp_callback_routine
stax tcp_callback
ldax tcp_dest_ip
stax tcp_connect_ip
ldax tcp_dest_ip+2
stax tcp_connect_ip+2
ldax #80
jsr tcp_connect
jsr check_for_error
ldax #4
stax tcp_send_data_len
ldax #http_get_msg
jsr tcp_send
jsr check_for_error
ldax #http_get_length-4
stax tcp_send_data_len
ldax #http_get_msg+4
jsr tcp_send
jsr check_for_error
ldax #looping
jsr print
@loop_forever:
jsr ip65_process
jmp @loop_forever
tcp_callback_routine:
lda tcp_inbound_data_length
cmp #$ff
bne @not_end_of_file
lda #1
sta cxn_closed
rts
@not_end_of_file:
lda #14
jsr print_a ; switch to lower case
ldax tcp_inbound_data_ptr
stax get_next_byte+1
lda #0
sta byte_counter
sta byte_counter+1
@print_one_byte:
jsr get_next_byte
jsr ascii_to_native
jsr print_a
inc get_next_byte+1
bne :+
inc get_next_byte+2
: inc byte_counter
bne :+
inc byte_counter+1
: ldax byte_counter
stax acc16
ldax tcp_inbound_data_length
jsr cmp_16_16
bne @print_one_byte
rts
check_for_error:
lda ip65_error
beq @exit
ldax #error_code
jsr print
lda ip65_error
jsr print_hex
jsr print_cr
lda #0
sta ip65_error
@exit:
rts
print_random_number:
jsr ip65_random_word
stx temp_ax
jsr print_hex
lda temp_ax
jsr print_hex
jsr print_cr
rts
; assumes acc32 & op32 already set
test_add_32_32:
ldy #3
: lda (acc32),y
jsr print_hex
dey
bpl :-
lda #'+'
jsr print_a
ldy #3
: lda (op32),y
jsr print_hex
dey
bpl :-
lda #'='
jsr print_a
jsr add_32_32
ldy #3
: lda (acc32),y
jsr print_hex
dey
bpl :-
jsr print_cr
rts
; assumes acc32 & op32 already set
test_cmp_32_32:
ldy #3
: lda (acc32),y
jsr print_hex
dey
bpl :-
lda #'='
jsr print_a
ldy #3
: lda (op32),y
jsr print_hex
dey
bpl :-
lda #':'
jsr print_a
jsr cmp_32_32
bne @not_equal
lda #'T'
jmp @char_set
@not_equal:
lda #'F'
@char_set:
jsr print_a
jsr print_cr
rts
; assumes acc16& AX already set
test_cmp_16_16:
stax temp_ax
lda acc16+1
jsr print_hex
lda acc16
jsr print_hex
lda #'='
jsr print_a
lda temp_ax+1
jsr print_hex
lda temp_ax
jsr print_hex
lda #':'
jsr print_a
ldax temp_ax
jsr cmp_16_16
bne @not_equal
lda #'T'
jmp @char_set
@not_equal:
lda #'F'
@char_set:
jsr print_a
jsr print_cr
rts
; assumes acc32 & AX already set
test_add_16_32:
stax temp_ax
ldy #3
: lda (acc32),y
jsr print_hex
dey
bpl :-
lda #'+'
jsr print_a
lda temp_ax+1
jsr print_hex
lda temp_ax
jsr print_hex
lda #'='
jsr print_a
ldax temp_ax
jsr add_16_32
ldy #3
: lda (acc32),y
jsr print_hex
dey
bpl :-
jsr print_cr
rts
; assumes acc16& A already set
test_mul_8_16:
sta temp_ax
lda acc16+1
jsr print_hex
lda acc16
jsr print_hex
lda #'*'
jsr print_a
lda temp_ax
jsr print_hex
lda #'='
jsr print_a
lda temp_ax
jsr mul_8_16
lda acc16+1
jsr print_hex
lda acc16
jsr print_hex
jsr print_cr
rts
; assumes acc16 & AX already set
test_sub_16_16:
stax temp_ax
lda acc16+1
jsr print_hex
lda acc16
jsr print_hex
lda #'-'
jsr print_a
lda temp_ax+1
jsr print_hex
lda temp_ax
jsr print_hex
lda #'='
jsr print_a
ldax temp_ax
jsr sub_16_16
lda acc16+1
jsr print_hex
lda acc16
jsr print_hex
jsr print_cr
rts
@error:
ldax #failed_msg
jsr print
jsr print_cr
rts
.bss
temp_ax: .res 2
cxn_closed: .res 1
byte_counter: .res 1
.data
number1:
.byte $1,$2,$3,$f
number2:
.byte $10,$20,$30,$f0
number3:
.byte $ff,$ff,$ff,$ff
number4:
.byte $1,$0,$0,$0
number5:
.byte $ff,$ff,$ff,$ff
number6:
.byte $0,$0,$0,$0
number7:
.byte $ff,$ff,$ff,$fe
number8:
.byte $1,$0,$0,$0
number9:
.byte $ff,$ff,$ff,$fe
number10:
.byte $5,$0,$0,$0
number11:
.byte $ff,$0,$0,$e
number12:
.byte $5,$0,$0,$0
number13:
.byte $1,$2,$3,$4
number14:
.byte $ff,$ff,$ff,$ff
number15:
.byte $ff,$ff,$00,$00
number16:
.byte $00,$00,$00,$00
number17:
.byte $5b,$bc,$08,$a9
tcp_dest_ip:
; .byte 10,5,1,1
.byte 74,207,242,229
looping:
.asciiz "LOOPING..."
http_get_msg:
.byte "GET /blogx/ HTTP/1.0",13,10,13,10
http_get_msg_end:
http_get_length = http_get_msg_end-http_get_msg
get_next_byte:
lda $ffff
rts
; -- LICENSE FOR math.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 --
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