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git-svn-id: http://svn.code.sf.net/p/netboot65/code@200 93682198-c243-4bdb-bd91-e943c89aac3b

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This commit is contained in:
jonnosan 2009-09-27 10:32:03 +00:00
parent 2940496713
commit 07028be070
19 changed files with 1597 additions and 312 deletions
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15
client/carts/Makefile
View File

@ -11,7 +11,6 @@ INCFILES=\
../inc/kipper_constants.i\
../inc/version.i\
TCP_INCFILES=../inc/gopher.i ../inc/telnet.i ../inc/ping.i
IP65LIB=../ip65/ip65.lib
IP65TCPLIB=../ip65/ip65_tcp.lib
@ -19,9 +18,12 @@ IP65TCPLIB=../ip65/ip65_tcp.lib
C64PROGLIB=../drivers/c64prog.lib
C64NB65LIB=../drivers/c64nb65.lib
all: kipperkart.bin kipperkart_rr.bin netboot.bin
all: kipperkart.bin kipperkart_rr.bin netboot.bin kipperterm.bin
kipperkart.o: kipperkart.s $(INCFILES) $(TCP_INCFILES)
kipperkart.o: kipperkart.s $(INCFILES) ../inc/ping.i ../inc/disk_transfer.i ../inc/sidplay.i
$(AS) $(AFLAGS) -o $@ $<
kipperterm.o: kipperterm.s $(INCFILES) ../inc/gopher.i ../inc/telnet.i
$(AS) $(AFLAGS) -o $@ $<
%.o: %.s $(INCFILES)
@ -38,7 +40,12 @@ kipperkart.bin: kipperkart.o $(IP65TCPLIB) $(C64NB65LIB) $(INCFILES) ../cfg/c64_
$(LD) -m kipperkart.map -vm -C ../cfg/c64_16kcart.cfg -o $@ $< $(IP65TCPLIB) $(C64NB65LIB)
ruby fix_cart.rb $@ 16384
ruby dupe_cart.rb kipperkart.bin kipperkart_29c040.bin 32
kipperterm.bin: kipperterm.o $(IP65TCPLIB) $(C64NB65LIB) $(INCFILES) ../cfg/c64_16kcart.cfg
$(LD) -m kipperterm.map -vm -C ../cfg/c64_16kcart.cfg -o $@ $< $(IP65TCPLIB) $(C64NB65LIB)
ruby fix_cart.rb $@ 16384
ruby dupe_cart.rb kipperterm.bin kipperterm_29c040.bin 32
kipperkart_rr.bin: kipperkart.bin
cp crt8040.obj rrnet_header.bin
cat rrnet_header.bin kipperkart.bin > kipperkart_rr.bin

207
client/carts/kipperkart.s
View File

@ -33,10 +33,10 @@
KEY_BACK_IN_HISTORY=KEYCODE_F3
KEY_NEW_SERVER=KEYCODE_F5
.include "../inc/gopher.i"
.include "../inc/telnet.i"
.include "../inc/ping.i"
.include "../inc/sidplay.i"
.include "../inc/disk_transfer.i"
.import cls
.import beep
@ -49,7 +49,6 @@
.import filter_text
.import filter_dns
.import filter_ip
.import print_arp_cache
.import arp_calculate_gateway_mask
.import parse_dotted_quad
.import dotted_quad_value
@ -95,7 +94,10 @@
kipper_param_buffer = $6000
directory_buffer = $6020
.data
.bss
temp_ptr: .res 2
.segment "SELF_MODIFIED_CODE"
call_downloaded_prg:
jsr $0000 ;overwritten when we load a file
@ -204,29 +206,40 @@ main_menu:
@get_key:
jsr get_key_ip65
cmp #KEYCODE_F1
bne @not_tftp
bne @not_f1
jmp @tftp_boot
@not_tftp:
@not_f1:
cmp #KEYCODE_F2
bne @not_disk
bne @not_f2
jmp disk_boot
@not_disk:
@not_f2:
cmp #KEYCODE_F3
bne @not_f3
jmp net_apps_menu
.byte $92 ; fixme
@not_f3:
cmp #KEYCODE_F4
bne @not_download_d64
bne @not_f4
jmp d64_download
@not_download_d64:
@not_f4:
cmp #KEYCODE_F5
bne @not_util_menu
jsr print_main_menu
jsr print_arp_cache
jmp @get_key
@not_util_menu:
bne @not_f5
jmp netplay_sid
@not_f5:
cmp #KEYCODE_F6
bne @not_f6
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #ping_header
jsr print
jsr ping_loop
jmp exit_ping
@not_f6:
cmp #KEYCODE_F7
beq @change_config
@ -415,7 +428,7 @@ cmp #KEYCODE_F7
tftp_boot_failed:
jsr wait_for_keypress
return_to_main:
jmp main_menu
jmp error_handler
file_downloaded_ok:
ldax kipper_param_buffer+KPR_TFTP_POINTER
@ -457,6 +470,8 @@ exit_cart_via_ax:
jmp call_downloaded_prg
get_tftp_directory_listing:
stax temp_ptr
@get_listing:
stax kipper_param_buffer+KPR_TFTP_FILENAME
ldax #directory_buffer
@ -504,33 +519,34 @@ get_tftp_directory_listing:
bne @look_for_trailing_zero
; got trailing zero
ldax #tftp_dir_filemask+1 ;skip the leading '$'
ldax temp_ptr
clc
adc #1 ;skip the leading '$'
bcc :+
inx
:
stax copy_src
ldax #$07
jsr copymem
ldax get_value_of_axy+1
jmp get_tftp_directory_listing
jmp @get_listing
@not_directory_name:
ldax get_value_of_axy+1
clc
rts
@dir_failed:
ldax #dir_listing_fail_msg
jsr print
jsr print_errorcode
jsr print_cr
ldax #tftp_file
jmp @tftp_filename_set
sec
rts
@no_files_on_server:
ldax #no_files
jsr print
jmp tftp_boot_failed
sec
rts
disk_boot:
.import io_read_catalogue
@ -550,8 +566,6 @@ disk_boot:
:
;switch to lower case charset
; lda #23
; sta $d018
ldax #directory_buffer
@ -593,6 +607,41 @@ disk_boot:
ldax io_load_address
jmp boot_into_file
error_handler:
jsr print_errorcode
jsr print_cr
jsr wait_for_keypress
jmp main_menu
netplay_sid:
ldax #sid_filemask
jsr get_tftp_directory_listing
bcc @sid_filename_set
jmp error_handler
@sid_filename_set:
;AX now points to filename
stax kipper_param_buffer+KPR_TFTP_FILENAME
ldax #$1000 ;load address
stax kipper_param_buffer+KPR_TFTP_POINTER
jsr download2
bcc :+
jmp error_handler
:
jsr cls
ldax kipper_param_buffer+KPR_TFTP_FILESIZE
stax sidfile_length
ldax kipper_param_buffer+KPR_TFTP_POINTER
jsr load_sid
jsr play_sid
jmp main_menu
d64_download:
ldax #d64_filemask
@ -601,73 +650,10 @@ d64_download:
jmp main_menu
@d64_filename_set:
;AX now points to filename
.byte $92
jsr download_d64
jmp main_menu
net_apps_menu:
jsr cls
ldax #netboot65_msg
jsr print
ldax #net_apps_menu_msg
jsr print
@get_key:
jsr get_key_ip65
cmp #KEYCODE_ABORT
bne @not_abort
jmp main_menu
@not_abort:
cmp #KEYCODE_F1
bne @not_telnet
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #telnet_header
jsr print
jmp telnet_main_entry
@not_telnet:
cmp #KEYCODE_F2
bne @not_gopher
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #gopher_header
jsr print
jsr prompt_for_gopher_resource ;only returns if no server was entered.
jmp exit_gopher
@not_gopher:
cmp #KEYCODE_F3
bne @not_gopher_floodgap_com
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #gopher_initial_location
sta resource_pointer_lo
stx resource_pointer_hi
ldx #0
jsr select_resource_from_current_directory
jmp exit_gopher
@not_gopher_floodgap_com:
cmp #KEYCODE_F5
bne @not_ping
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #ping_header
jsr print
jsr ping_loop
jmp exit_ping
@not_ping:
cmp #KEYCODE_F7
bne @not_main
jmp main_menu
@not_main:
jmp @get_key
bad_boot:
@ -679,10 +665,11 @@ download: ;AX should point at filename to download
ldax #$0000 ;load address will be first 2 bytes of file we download (LO/HI order)
stax kipper_param_buffer+KPR_TFTP_POINTER
download2:
ldax #downloading_msg
jsr print
ldax kipper_param_buffer+KPR_TFTP_FILENAME
jsr print
jsr print_ascii_as_native
jsr print_cr
ldax #kipper_param_buffer
@ -724,24 +711,23 @@ cfg_get_configuration_ptr:
rts
exit_ping:
exit_telnet:
exit_gopher:
lda #142
jsr print_a ;switch to upper case
lda #$05 ;petscii for white text
jsr print_a
jmp net_apps_menu
jmp main_menu
.rodata
netboot65_msg:
.byte 13,"KIPPERNET V"
.byte 13,"KIPPERKART V"
.include "../inc/version.i"
.byte 13,0
main_menu_msg:
.byte 13,"MAIN MENU",13,13
.byte "F1: TFTP BOOT F2: DISK BOOT",13
.byte "F3: NET APPS F4: DOWNLOAD D64",13
.byte "F5: ARP TABLE F7: CONFIG",13,13
.byte "F3: UPLOAD D64 F4: DOWNLOAD D64",13
.byte "F5: SID NETPLAY F6: PING",13
.byte "F7: CONFIG",13,13
.byte 0
@ -753,22 +739,10 @@ config_menu_msg:
.byte "F7: MAIN MENU",13,13
.byte 0
net_apps_menu_msg:
.byte 13,"NET APPS",13,13
.byte "F1: TELNET F2: GOPHER ",13
.byte "F3: GOPHER (FLOODGAP.COM)",13
.byte "F5: PING F7: MAIN MENU",13,13
.byte 0
cant_boot_basic:
.byte "BASIC FILE EXECUTION NOT SUPPORTED",13,0
gopher_initial_location:
.byte "1gopher.floodgap.com",$09,"/",$09,"gopher.floodgap.com",$09,"70",$0D,$0A,0
ping_header: .byte "ping",13,0
gopher_header: .byte "gopher",13,0
telnet_header: .byte "telnet",13,0
file_read_error: .asciiz "ERROR READING FILE"
autoexec_filename: .byte "AUTOEXEC.PRG",0
@ -801,8 +775,8 @@ tftp_dir_filemask:
d64_filemask:
.asciiz "$/*.d64"
tftp_file:
.asciiz "BOOTC64.PRG"
sid_filemask:
.asciiz "$/*.sid"
no_files:
.byte "NO FILES",13,0
@ -810,3 +784,4 @@ no_files:
resolving:
.byte "RESOLVING ",0
remote_host: .byte "HOSTNAME (LEAVE BLANK TO QUIT)",13,": ",0

455
client/carts/kipperterm.s Normal file
View File

@ -0,0 +1,455 @@
; #############
; KIPPER TERM - Telnet/Gopher client for C64
; jonno@jamtronix.com
.macro print_failed
ldax #failed_msg
jsr print
jsr print_cr
.endmacro
.macro print_ok
ldax #ok_msg
jsr print
jsr print_cr
.endmacro
.macro kippercall arg
ldy arg
jsr KPR_DISPATCH_VECTOR
.endmacro
.ifndef KPR_API_VERSION_NUMBER
.define EQU =
.include "../inc/kipper_constants.i"
.endif
.include "../inc/common.i"
.include "../inc/c64keycodes.i"
.include "../inc/menu.i"
KEY_NEXT_PAGE=KEYCODE_F7
KEY_PREV_PAGE=KEYCODE_F1
KEY_SHOW_HISTORY=KEYCODE_F2
KEY_BACK_IN_HISTORY=KEYCODE_F3
KEY_NEW_SERVER=KEYCODE_F5
.include "../inc/gopher.i"
.include "../inc/telnet.i"
.import cls
.import beep
.import exit_to_basic
.import timer_vbl_handler
.import kipper_dispatcher
.import ip65_process
.import ip65_init
.import get_filtered_input
.import filter_text
.import filter_dns
.import filter_ip
.import arp_calculate_gateway_mask
.import parse_dotted_quad
.import dotted_quad_value
.import parse_integer
.import print_integer
.import get_key_ip65
.import cfg_ip
.import cfg_netmask
.import cfg_gateway
.import cfg_dns
.import cfg_tftp_server
.import print_ascii_as_native
.import print_dotted_quad
.import print_hex
.import print_errorcode
.import print_ip_config
.import ok_msg
.import failed_msg
.import init_msg
.import ip_address_msg
.import netmask_msg
.import gateway_msg
.import dns_server_msg
.import tftp_server_msg
.import press_a_key_to_continue
.import print_a
.import print_cr
.import print
.import copymem
.importzp copy_src
.importzp copy_dest
.import get_filtered_input
.import __DATA_LOAD__
.import __DATA_RUN__
.import __DATA_SIZE__
.import __SELF_MODIFIED_CODE_LOAD__
.import __SELF_MODIFIED_CODE_RUN__
.import __SELF_MODIFIED_CODE_SIZE__
.import cfg_tftp_server
kipper_param_buffer = $6000
directory_buffer = $6020
.bss
temp_ptr: .res 2
.segment "SELF_MODIFIED_CODE"
.segment "CARTRIDGE_HEADER"
.word init ;cold start vector
.word $FE47 ;warm start vector
.byte $C3,$C2,$CD,$38,$30 ; "CBM80"
.byte "KIPPER" ; API signature
jmp kipper_dispatcher ; KPR_DISPATCH_VECTOR : entry point for KIPPER functions
jmp ip65_process ;KPR_PERIODIC_PROCESSING_VECTOR : routine to be periodically called to check for arrival of ethernet packets
jmp timer_vbl_handler ;KPR_VBL_VECTOR : routine to be called during each vertical blank interrupt
.code
init:
;first let the kernal do a normal startup
sei
jsr $fda3 ;initialize CIA I/O
jsr $fd50 ;RAM test, set pointers
jsr $fd15 ;set vectors for KERNAL
jsr $ff5B ;init. VIC
cli ;KERNAL init. finished
;set some funky colours
LDA #$04 ;purple
STA $D020 ;border
LDA #$00 ;black
STA $D021 ;background
lda #$05 ;petscii for white text
jsr print_a
;relocate our r/w data
ldax #__DATA_LOAD__
stax copy_src
ldax #__DATA_RUN__
stax copy_dest
ldax #__DATA_SIZE__
jsr copymem
;relocate the self-modifying code (if necessary)
ldax #__SELF_MODIFIED_CODE_LOAD__
stax copy_src
ldax #__SELF_MODIFIED_CODE_RUN__
stax copy_dest
ldax #__SELF_MODIFIED_CODE_SIZE__
jsr copymem
ldax #netboot65_msg
jsr print
ldax #init_msg+1
jsr print
kippercall #KPR_INITIALIZE
bcc init_ok
print_failed
jsr print_errorcode
jsr wait_for_keypress
jmp exit_to_basic
print_main_menu:
lda #21 ;make sure we are in upper case
sta $d018
jsr cls
ldax #netboot65_msg
jsr print
ldax #main_menu_msg
jmp print
init_ok:
main_menu:
jsr print_main_menu
jsr print_ip_config
jsr print_cr
@get_key:
jsr get_key_ip65
cmp #KEYCODE_F1
bne @not_f1
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #telnet_header
jsr print
jmp telnet_main_entry
@not_f1:
cmp #KEYCODE_F3
bne @not_f3
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #gopher_header
jsr print
jsr prompt_for_gopher_resource ;only returns if no server was entered.
jmp exit_gopher
@not_f3:
cmp #KEYCODE_F5
bne @not_f5
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #gopher_initial_location
sta resource_pointer_lo
stx resource_pointer_hi
ldx #0
jsr select_resource_from_current_directory
jmp exit_gopher
@not_f5:
cmp #KEYCODE_F7
beq @change_config
jmp @get_key
@change_config:
jsr cls
ldax #netboot65_msg
jsr print
ldax #config_menu_msg
jsr print
jsr print_ip_config
jsr print_cr
@get_key_config_menu:
jsr get_key_ip65
cmp #KEYCODE_ABORT
bne @not_abort
jmp main_menu
@not_abort:
cmp #KEYCODE_F1
bne @not_ip
ldax #new
jsr print
ldax #ip_address_msg
jsr print
jsr print_cr
ldax #filter_ip
ldy #20
jsr get_filtered_input
bcs @no_ip_address_entered
jsr parse_dotted_quad
bcc @no_ip_resolve_error
jmp @change_config
@no_ip_resolve_error:
ldax #dotted_quad_value
stax copy_src
ldax #cfg_ip
stax copy_dest
ldax #4
jsr copymem
@no_ip_address_entered:
jmp @change_config
@not_ip:
cmp #KEYCODE_F2
bne @not_netmask
ldax #new
jsr print
ldax #netmask_msg
jsr print
jsr print_cr
ldax #filter_ip
ldy #20
jsr get_filtered_input
bcs @no_netmask_entered
jsr parse_dotted_quad
bcc @no_netmask_resolve_error
jmp @change_config
@no_netmask_resolve_error:
ldax #dotted_quad_value
stax copy_src
ldax #cfg_netmask
stax copy_dest
ldax #4
jsr copymem
@no_netmask_entered:
jmp @change_config
@not_netmask:
cmp #KEYCODE_F3
bne @not_gateway
ldax #new
jsr print
ldax #gateway_msg
jsr print
jsr print_cr
ldax #filter_ip
ldy #20
jsr get_filtered_input
bcs @no_gateway_entered
jsr parse_dotted_quad
bcc @no_gateway_resolve_error
jmp @change_config
@no_gateway_resolve_error:
ldax #dotted_quad_value
stax copy_src
ldax #cfg_gateway
stax copy_dest
ldax #4
jsr copymem
jsr arp_calculate_gateway_mask ;we have modified our netmask, so we need to recalculate gw_test
@no_gateway_entered:
jmp @change_config
@not_gateway:
cmp #KEYCODE_F4
bne @not_dns_server
ldax #new
jsr print
ldax #dns_server_msg
jsr print
jsr print_cr
ldax #filter_ip
ldy #20
jsr get_filtered_input
bcs @no_dns_server_entered
jsr parse_dotted_quad
bcc @no_dns_resolve_error
jmp @change_config
@no_dns_resolve_error:
ldax #dotted_quad_value
stax copy_src
ldax #cfg_dns
stax copy_dest
ldax #4
jsr copymem
@no_dns_server_entered:
jmp @change_config
@not_dns_server:
cmp #KEYCODE_F5
bne @not_tftp_server
ldax #new
jsr print
ldax #tftp_server_msg
jsr print
jsr print_cr
ldax #filter_dns
ldy #40
jsr get_filtered_input
bcs @no_server_entered
stax kipper_param_buffer
jsr print_cr
ldax #resolving
jsr print
ldax #kipper_param_buffer
kippercall #KPR_DNS_RESOLVE
bcs @resolve_error
ldax #kipper_param_buffer
stax copy_src
ldax #cfg_tftp_server
stax copy_dest
ldax #4
jsr copymem
@no_server_entered:
jmp @change_config
@not_tftp_server:
cmp #KEYCODE_F6
bne @not_reset
jsr ip65_init ;this will reset everything
jmp @change_config
@not_reset:
cmp #KEYCODE_F7
bne @not_main_menu
jmp main_menu
@not_main_menu:
jmp @get_key_config_menu
@resolve_error:
print_failed
jsr wait_for_keypress
jsr @change_config
wait_for_keypress:
ldax #press_a_key_to_continue
jsr print
@loop:
jsr $ffe4
beq @loop
rts
get_key:
@loop:
jsr KPR_PERIODIC_PROCESSING_VECTOR
jsr $ffe4
beq @loop
rts
cfg_get_configuration_ptr:
ldax #kipper_param_buffer
kippercall #KPR_GET_IP_CONFIG
rts
exit_telnet:
exit_gopher:
lda #142
jsr print_a ;switch to upper case
lda #$05 ;petscii for white text
jsr print_a
jmp main_menu
.rodata
netboot65_msg:
.byte 13,"KIPPERTERM V"
.include "../inc/version.i"
.byte 13,0
main_menu_msg:
.byte 13,"MAIN MENU",13,13
.byte "F1: TELNET F3: GOPHER ",13
.byte "F5: GOPHER (FLOODGAP.COM)",13
.byte " F7: CONFIG",13,13
.byte 0
config_menu_msg:
.byte 13,"CONFIGURATION",13,13
.byte "F1: IP ADDRESS F2: NETMASK",13
.byte "F3: GATEWAY F4: DNS SERVER",13
.byte "F5: TFTP SERVER F6: RESET TO DEFAULT",13
.byte "F7: MAIN MENU",13,13
.byte 0
gopher_initial_location:
.byte "1gopher.floodgap.com",$09,"/",$09,"gopher.floodgap.com",$09,"70",$0D,$0A,0
gopher_header: .byte "gopher",13,0
telnet_header: .byte "telnet",13,0
current:
.byte "CURRENT ",0
new:
.byte"NEW ",0
resolving:
.byte "RESOLVING ",0

2
client/cfg/c64_16kcart.cfg
View File

@ -4,7 +4,7 @@ MEMORY {
IP65ZP: start = $20, size = $13, type = rw, define = yes; #this cart replaces BASIC so ok to use that space
HEADER: start = $8000, size = $18, file = %O;
DEFAULTS: start = $8018, size = $1E, file = %O;
ROM: start = $8036, size = $3FC8, define = yes, file = %O;
ROM: start = $8036, size = $3FCA, define = yes, file = %O;
RAM: start = $C010, size = $0fE0, define = yes;
RAM2: start = $0334, size = $CB, define = yes; #extra scratch area - Tape I/O buffer
RAM3: start = $0800, size = $7800, define = yes; #scratch area for apps embedded in cart to use

158
client/drivers/c64_disk_access.s
View File

@ -12,6 +12,7 @@
.export io_sector_no
.export io_track_no
.export io_read_sector
.export io_write_sector
.export io_read_catalogue
.export io_read_catalogue_ex
.export io_read_file
@ -34,6 +35,7 @@ CHKIN = $ffc6
CHKOUT = $ffc9
CHRIN = $ffcf
CHROUT = $ffd2
CLRCHN = $ffcc
CLALL = $FFE7
CLOSE = $ffc3
OPEN = $ffc0
@ -144,16 +146,11 @@ read_file_callback:
io_read_file_with_callback:
stax sector_buffer_address
jsr CLALL
jsr parse_filename
jsr SETNAM
lda io_device_no
beq @drive_id_set
clc
adc #07 ;so 01->08, 02->09 etc
sta drive_id
@drive_id_set:
jsr set_drive_id
lda #$02 ; file number 2
ldx drive_id
ldy #02 ; secondary address 2
@ -209,12 +206,7 @@ io_read_file_with_callback:
@empty_sector:
@close:
lda #$02 ; filenumber 2
jsr CLOSE
ldx #$00 ;keyboard now used as input
jsr CHKIN
clc
rts
jmp close_filenumber_2
@device_error:
lda #KPR_ERROR_DEVICE_FAILURE
sta ip65_error
@ -332,8 +324,113 @@ extended_catalogue_flag_set:
jsr write_byte_to_buffer
rts
set_drive_id:
lda io_device_no
beq @drive_id_set
clc
adc #07 ;so 01->08, 02->09 etc
sta drive_id
@drive_id_set:
rts
;routine to read a sector
;routine to write a sector
;cribbed from http://codebase64.org/doku.php?id=base:writing_a_sector_to_disk (credited to "Graham")
;inputs:
; io_device_number set to specify drive to use ($00 = same as last time, $01 = first disk (i.e. #8), $02 = 2nd disk (drive #9))
; io_sector_no - set to sector number to be written
; io_track_no - set to track number to be written (only lo byte is used)
; AX - address of buffer to to write to sector
; outputs:; on errror, carry flag is set.
io_write_sector:
stax sector_buffer_address
jsr set_drive_id
jsr CLALL
lda #$32 ;"2"
jsr make_user_command
lda #1
ldx #<cname
ldy #>cname
jsr SETNAM
lda #02
ldx drive_id
ldy #02
jsr SETLFS
jsr OPEN
bcs @error
lda #7
ldx #<bpname
ldy #>bpname
jsr SETNAM
lda #15
ldx drive_id
ldy #15
jsr SETLFS
jsr OPEN
bcs @error
jsr check_error_channel
lda #$30
cmp error_buffer
bne @error
ldx #$02 ; filenumber 2
jsr CHKOUT ; file 2 now used as output
ldax sector_buffer_address
stax buffer_ptr
ldy #0
:
lda (buffer_ptr),y ;get next byte in sector
jsr CHROUT ;write it out
iny
bne :-
ldx #$0F ; filenumber 15
jsr CHKOUT ; file 15 now used as output
ldy #$00
:
lda command_buffer,y
beq :+
jsr CHROUT ;write byte to command channel
iny
bne :-
:
lda #$0d ; carriage return, required to start command
jsr CHROUT ;write it out
jsr check_error_channel
lda #$30
cmp error_buffer
bne @error
@close:
jsr close_filenumbers_2_and_15
jsr CLRCHN
clc
rts
@error:
lda #KPR_ERROR_DEVICE_FAILURE
sta ip65_error
jsr @close
sec
rts
close_filenumbers_2_and_15:
lda #15 ; filenumber 15
jsr CLOSE
close_filenumber_2:
lda #$02 ; filenumber 2
jsr CLOSE
ldx #$00 ; filenumber 0 = keyboard
jsr CHKIN ;(keyboard now input device again)
clc
rts
;routine to read a sector (credited to "Graham")
;cribbed from http://codebase64.org/doku.php?id=base:reading_a_sector_from_disk
;inputs:
; io_device_number set to specify drive to use ($00 = same as last time, $01 = first disk (i.e. #8), $02 = 2nd disk (drive #9))
@ -346,14 +443,10 @@ extended_catalogue_flag_set:
io_read_sector:
stax sector_buffer_address
lda io_device_no
beq @drive_id_set
clc
adc #07 ;so 01->08, 02->09 etc
sta drive_id
@drive_id_set:
jsr make_read_sector_command
ldax command_buffer
jsr set_drive_id
jsr CLALL
lda #$31 ;"1"
jsr make_user_command
lda #1
ldx #<cname
ldy #>cname
@ -394,14 +487,7 @@ io_read_sector:
iny
bne @loop ; next byte, end when 256 bytes are read
@close:
lda #15 ; filenumber 15
jsr CLOSE
lda #$02 ; filenumber 2
jsr CLOSE
ldx #$00 ; filenumber 0 = keyboard
jsr CHKIN ;(keyboard now input device again)
clc
rts
jmp close_filenumbers_2_and_15
@error:
lda #KPR_ERROR_DEVICE_FAILURE
sta ip65_error
@ -443,15 +529,18 @@ check_error_channel:
JSR CHKIN ;(keyboard now input device again)
rts
make_read_sector_command:
;fill command buffer with command to read in track & sector
make_user_command:
;fill command buffer with "U <x>" command, where "x" is passed in via A
;i.e. A=1 makes command to read in track & sector
;A=2 makes command to write track & sector
;returns length of command in Y
pha
ldy #0
lda #85 ;"U"
sta command_buffer,y
iny
lda #$31 ;"1"
pla
sta command_buffer,y
iny
lda #$20 ;" "
@ -524,4 +613,5 @@ byte_to_ascii:
rts
.rodata
cname: .byte '#'
cname: .byte '#'
bpname: .byte "B-P 2 0"

2
client/drivers/c64charconv.s
View File

@ -24,7 +24,7 @@ ascii_to_petscii_table:
.byte $20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$2a,$2b,$2c,$2d,$2e,$2f
.byte $30,$31,$32,$33,$34,$35,$36,$37,$38,$39,$3a,$3b,$3c,$3d,$3e,$3f
.byte $40,$c1,$c2,$c3,$c4,$c5,$c6,$c7,$c8,$c9,$ca,$cb,$cc,$cd,$ce,$cf
.byte $d0,$d1,$d2,$d3,$d4,$d5,$d6,$d7,$d8,$d9,$da,$5b,$5c,$5d,$5e,$5f
.byte $d0,$d1,$d2,$d3,$d4,$d5,$d6,$d7,$d8,$d9,$da,$5b,$5c,$5d,$5e,$a4
.byte $c0,$41,$42,$43,$44,$45,$46,$47,$48,$49,$4a,$4b,$4c,$4d,$4e,$4f
.byte $50,$51,$52,$53,$54,$55,$56,$57,$58,$59,$5a,$db,$dc,$dd,$de,$df
.byte $80,$81,$82,$83,$84,$85,$86,$87,$88,$89,$8a,$8b,$8c,$8d,$8e,$8f

8
client/examples/Makefile
View File

@ -14,7 +14,7 @@ INCFILES=\
../inc/commonprint.i\
../inc/net.i\
all: upnatom.prg upnatom.d64 httpd.d64 raster.prg sidplay.prg sidplay_zigzag.prg
all: upnatom.prg upnatom.d64 httpd.d64 raster.prg sidplay.prg sidplay_zigzag.prg irc.d64
%.o: %.s
$(AS) $(AFLAGS) $<
@ -41,9 +41,9 @@ upnatom.d64: upnatom.prg url.cfg
httpd.prg: httpd.asm
$(DA) httpd.asm -ohttpd.prg
httpd.d64: httpd.prg url.cfg
cp httpd.prg autoexec.prg
ripxplore.rb --init CbmDos httpd.d64 -a autoexec.prg
%.d64: %.prg
cp $*.prg autoexec.prg
ripxplore.rb --init CbmDos $*.d64 -a autoexec.prg
clean:
rm -f *.o *.pg2 *.prg *.map upnatom.d64

303
client/examples/irc.s Normal file
View File

@ -0,0 +1,303 @@
.include "../inc/common.i"
.ifndef KPR_API_VERSION_NUMBER
.define EQU =
.include "../inc/kipper_constants.i"
.endif
print_a = $ffd2
.import ascii_to_native
.macro kippercall function_number
ldy function_number
jsr KPR_DISPATCH_VECTOR
.endmacro
.zeropage
temp_buff: .res 2
pptr: .res 2
.segment "STARTUP" ;this is what gets put at the start of the file on the C64
.word basicstub ; load address
basicstub:
.word @nextline
.word 2003
.byte $9e
.byte <(((init / 1000) .mod 10) + $30)
.byte <(((init / 100 ) .mod 10) + $30)
.byte <(((init / 10 ) .mod 10) + $30)
.byte <(((init ) .mod 10) + $30)
.byte 0
@nextline:
.word 0
init:
.import cls
jsr cls
lda #14
jsr print_a ;switch to lower case
ldax #KPR_CART_SIGNATURE ;where signature should be in cartridge (if cart is banked in)
look_for_signature:
stax temp_buff
ldy #5
@check_one_byte:
lda (temp_buff),y
cmp kipper_signature,y
bne @bad_match
dey
bpl @check_one_byte
jmp @found_kipper_signature
@bad_match:
ldax #kipper_api_not_found_message
jsr print
rts
@found_kipper_signature:
ldax #init_msg
jsr print
kippercall #KPR_INITIALIZE
bcc @init_ok
jsr print_cr
ldax #failed_msg
jsr print
jsr print_cr
jsr print_errorcode
jmp reset_after_keypress
@init_ok:
;if we got here, we have found the KIPPER API and initialised the IP stack
jsr print_ok
jsr print_cr
ldax #connecting_msg
jsr print
jsr connect_to_irc
bcc @connect_ok
jsr print_errorcode
jmp reset_after_keypress
@connect_ok:
jsr print_ok
jsr print_cr
jsr send_nick
jsr send_user
jsr send_join
@endless_loop:
jsr KPR_PERIODIC_PROCESSING_VECTOR
jmp @endless_loop
print_ok:
ldax #ok_msg
jmp print
reset_after_keypress:
ldax #press_a_key_to_continue
jsr print
@wait_key:
jsr $f142 ;not officially documented - where F13E (GETIN) falls through to if device # is 0 (KEYBD)
beq @wait_key
jmp $fce2 ;do a cold start
print_errorcode:
ldax #error_code
jsr print
kippercall #KPR_GET_LAST_ERROR
kippercall #KPR_PRINT_HEX
jmp print_cr
print:
sta pptr
stx pptr + 1
@print_loop:
ldy #0
lda (pptr),y
beq @done_print
jsr print_a
inc pptr
bne @print_loop
inc pptr+1
bne @print_loop ;if we ever get to $ffff, we've probably gone far enough ;-)
@done_print:
rts
print_cr:
lda #13
jmp print_a
connect_to_irc:
ldax #irc_server
stax param_buffer
ldax #param_buffer
kippercall #KPR_DNS_RESOLVE
bcs @exit
;IP address now set
ldax irc_port
stax param_buffer+KPR_TCP_PORT
ldax #irc_callback
stax param_buffer+KPR_TCP_CALLBACK
ldax #param_buffer
kippercall #KPR_TCP_CONNECT
@exit:
rts
send_nick:
ldx #0
:
lda nick_msg,x
beq :+
sta command_buffer,x
inx
bne :-
:
ldy #0
:
lda nick,y
beq :+
sta command_buffer,x
iny
inx
bne :-
:
add_crlf_and_send_command:
lda #13
sta command_buffer,x
inx
lda #10
sta command_buffer,x
inx
txa
ldx #0
stax param_buffer+KPR_TCP_PAYLOAD_LENGTH
ldax #command_buffer
stax param_buffer+KPR_TCP_PAYLOAD_POINTER
ldax #param_buffer
kippercall #KPR_SEND_TCP_PACKET
rts
send_user:
ldax #user_msg_length
stax param_buffer+KPR_TCP_PAYLOAD_LENGTH
ldax #user_msg
stax param_buffer+KPR_TCP_PAYLOAD_POINTER
ldax #param_buffer
kippercall #KPR_SEND_TCP_PACKET
rts
send_join:
ldx #0
:
lda join_msg,x
beq :+
sta command_buffer,x
inx
bne :-
:
ldy #0
:
lda irc_channel,y
beq :+
sta command_buffer,x
iny
inx
bne :-
:
jmp add_crlf_and_send_command
irc_callback:
ldax #param_buffer
kippercall #KPR_GET_INPUT_PACKET_INFO
lda param_buffer+KPR_PAYLOAD_LENGTH+1
cmp #$ff
bne @not_eof
rts
@not_eof:
ldax param_buffer+KPR_PAYLOAD_POINTER
stax pptr
ldax param_buffer+KPR_PAYLOAD_LENGTH
stax input_length
:
@print_loop:
ldy #0
lda (pptr),y
jsr ascii_to_native
jsr print_a
dec input_length
lda input_length
cmp #$ff
bne :+
dec input_length+1
lda input_length
cmp #$ff
beq @done_print
:
inc pptr
bne @print_loop
inc pptr+1
bne @print_loop ;if we ever get to $ffff, we've probably gone far enough ;-)
@done_print:
rts
.bss
param_buffer: .res 20
command_buffer: .res 256
input_length: .res 2
.data
irc_server:
;.byte "irc.newnet.net",0
.byte "jamtronix.com",0
irc_port:
.word 6667
irc_channel:
.byte "#foo",0
nick_msg:
.byte "NICK ",0
nick:
.byte "kipper_nick2",0
join_msg:
.byte "JOIN ",0
user_msg:
.byte "USER kipper 0 unused :A Kipper User",13,10
user_msg_length=*-user_msg
kipper_api_not_found_message:
.byte "ERROR - KIPPER API NOT FOUND.",13,0
failed_msg:
.byte "FAILED", 0
ok_msg:
.byte "OK", 0
init_msg:
.byte "INITIALIZING ",0
connecting_msg:
.byte "CONNECTING ",0
press_a_key_to_continue:
.byte "PRESS A KEY TO CONTINUE",13,0
kipper_signature:
.byte $4B,$49,$50,$50,$45,$52 ; "KIPPER"
error_code:
.asciiz "ERROR CODE: "

172
client/examples/upnatom.s
View File

@ -1,9 +1,9 @@
.include "../inc/common.i"
.ifndef NB65_API_VERSION_NUMBER
.ifndef KPR_API_VERSION_NUMBER
.define EQU =
.include "../inc/nb65_constants.i"
.include "../inc/kipper_constants.i"
.endif
print_a = $ffd2
@ -76,9 +76,9 @@ LIGHT_GRAY = 15
beq @loop
.endmacro
.macro nb65call function_number
.macro kippercall function_number
ldy function_number
jsr NB65_DISPATCH_VECTOR
jsr KPR_DISPATCH_VECTOR
.endmacro
.zeropage
@ -103,32 +103,29 @@ basicstub:
init:
ldax #NB65_CART_SIGNATURE ;where signature should be in cartridge (if cart is banked in)
jsr look_for_signature
bcc @found_nb65_signature
ldax #NB65_RAM_STUB_SIGNATURE ;where signature should be in a RAM stub
jsr look_for_signature
bcs @nb65_signature_not_found
jsr NB65_RAM_STUB_ACTIVATE ;we need to turn on NB65 cartridge
jmp @found_nb65_signature
ldax #KPR_CART_SIGNATURE ;where signature should be in cartridge (if cart is banked in)
look_for_signature:
stax temp_buff
ldy #5
@check_one_byte:
lda (temp_buff),y
cmp kipper_signature,y
bne @bad_match
dey
bpl @check_one_byte
jmp @found_kipper_signature
@nb65_signature_not_found:
ldax #nb65_api_not_found_message
@bad_match:
ldax #kipper_api_not_found_message
jsr print
@loop:
jmp @loop
rts
@found_nb65_signature:
@found_kipper_signature:
lda NB65_API_VERSION
cmp #02
bpl @version_ok
ldax #incorrect_version
jsr print
jmp reset_after_keypress
@version_ok:
ldax #init_msg
jsr print
nb65call #NB65_INITIALIZE
kippercall #KPR_INITIALIZE
bcc @init_ok
jsr print_cr
ldax #failed_msg
@ -138,15 +135,15 @@ init:
jmp reset_after_keypress
@init_ok:
;if we got here, we have found the NB65 API and initialised the IP stack
;if we got here, we have found the KIPPER API and initialised the IP stack
;try and load the config file
ldax #read_url_file_param_buffer
nb65call #NB65_FILE_LOAD
kippercall #KPR_FILE_LOAD
bcs @use_default_url
clc
lda #0
ldy read_url_file_param_buffer+NB65_FILE_ACCESS_FILESIZE
ldy read_url_file_param_buffer+KPR_FILE_ACCESS_FILESIZE
sta feed_url,y ;put a zero at the end of the URL
@use_default_url:
@ -164,34 +161,34 @@ init:
;copy our music data up to a temp buffer (in case it gets overwritten by
;one of the other unpacking moves)
ldax #musicdata+2 ;skip over the 2 byte address
stax nb65_param_buffer+NB65_BLOCK_SRC
stax param_buffer+KPR_BLOCK_SRC
ldax #download_buffer
stax nb65_param_buffer+NB65_BLOCK_DEST
stax param_buffer+KPR_BLOCK_DEST
ldax #musicdata_size-2 ;don't copy the 2 byte address
stax nb65_param_buffer+NB65_BLOCK_SIZE
ldax #nb65_param_buffer
nb65call #NB65_BLOCK_COPY
stax param_buffer+KPR_BLOCK_SIZE
ldax #param_buffer
kippercall #KPR_BLOCK_COPY
;copy our font data and the sprite data to $2000..$2fff
ldax #charset_font
stax nb65_param_buffer+NB65_BLOCK_SRC
stax param_buffer+KPR_BLOCK_SRC
ldax #$2000
stax nb65_param_buffer+NB65_BLOCK_DEST
stax param_buffer+KPR_BLOCK_DEST
ldax #MUSIC_BASE
stax nb65_param_buffer+NB65_BLOCK_SIZE
ldax #nb65_param_buffer
nb65call #NB65_BLOCK_COPY
stax param_buffer+KPR_BLOCK_SIZE
ldax #param_buffer
kippercall #KPR_BLOCK_COPY
;should now be now safe to copy the music data back down
;copy our music data to $1000..$1fff
ldax #download_buffer
stax nb65_param_buffer+NB65_BLOCK_SRC
stax param_buffer+KPR_BLOCK_SRC
ldax #MUSIC_BASE
stax nb65_param_buffer+NB65_BLOCK_DEST
stax param_buffer+KPR_BLOCK_DEST
ldax #musicdata_size-2 ;don't copy the 2 byte address
stax nb65_param_buffer+NB65_BLOCK_SIZE
ldax #nb65_param_buffer
nb65call #NB65_BLOCK_COPY
stax param_buffer+KPR_BLOCK_SIZE
ldax #param_buffer
kippercall #KPR_BLOCK_COPY
lda #$18 ; use charset at $2000
sta VIC_MEMORY_CTRL
@ -217,21 +214,21 @@ init:
;copy KERNAL to the RAM underneath, in case any ip65 routines need it
ldax #$e000
stax nb65_param_buffer+NB65_BLOCK_SRC
stax nb65_param_buffer+NB65_BLOCK_DEST
stax param_buffer+KPR_BLOCK_SRC
stax param_buffer+KPR_BLOCK_DEST
ldax #$1FFF
stax nb65_param_buffer+NB65_BLOCK_SIZE
ldax #nb65_param_buffer
nb65call #NB65_BLOCK_COPY
stax param_buffer+KPR_BLOCK_SIZE
ldax #param_buffer
kippercall #KPR_BLOCK_COPY
;copy NB65 cart to the RAM underneath, so we can swap it out and modify the IRQ vector
;copy KIPPER cart to the RAM underneath, so we can swap it out and modify the IRQ vector
ldax #$8000
stax nb65_param_buffer+NB65_BLOCK_SRC
stax nb65_param_buffer+NB65_BLOCK_DEST
stax param_buffer+KPR_BLOCK_SRC
stax param_buffer+KPR_BLOCK_DEST
ldax #$4000
stax nb65_param_buffer+NB65_BLOCK_SIZE
ldax #nb65_param_buffer
nb65call #NB65_BLOCK_COPY
stax param_buffer+KPR_BLOCK_SIZE
ldax #param_buffer
kippercall #KPR_BLOCK_COPY
lda #$35 ;we turn off the BASIC and KERNAL rom here, so we can overwrite the IRQ vector at $fffe
@ -260,13 +257,13 @@ init:
@download_feed:
ldax #feed_url
stax nb65_param_buffer+NB65_URL
stax param_buffer+KPR_URL
ldax #download_buffer
stax nb65_param_buffer+NB65_URL_DOWNLOAD_BUFFER
stax param_buffer+KPR_URL_DOWNLOAD_BUFFER
ldax #download_buffer_length
stax nb65_param_buffer+NB65_URL_DOWNLOAD_BUFFER_LENGTH
ldax #nb65_param_buffer
nb65call #NB65_DOWNLOAD_RESOURCE
stax param_buffer+KPR_URL_DOWNLOAD_BUFFER_LENGTH
ldax #param_buffer
kippercall #KPR_DOWNLOAD_RESOURCE
bcs @download_feed ;if at first we don't succeed, try try again
@ -282,7 +279,7 @@ init:
@endless_loop:
jsr NB65_PERIODIC_PROCESSING_VECTOR
jsr KPR_PERIODIC_PROCESSING_VECTOR
lda scroll_state
beq @download_feed
jmp @endless_loop
@ -310,21 +307,6 @@ reset_input_buffer:
stax current_input_ptr
rts
;look for NB65 signature at location pointed at by AX
look_for_signature:
stax temp_buff
ldy #3
@check_one_byte:
lda (temp_buff),y
cmp nb65_signature,y
bne @bad_match
dey
bpl @check_one_byte
clc
rts
@bad_match:
sec
rts
;set up the tune
@ -560,17 +542,17 @@ setup_static_scroll_text:
jsr get_a
cmp #'i'
bne @not_ip
lda #NB65_CFG_IP
lda #KPR_CFG_IP
jmp @loaded_offset
@not_ip:
cmp #'g'
bne @not_gateway
lda #NB65_CFG_GATEWAY
lda #KPR_CFG_GATEWAY
jmp @loaded_offset
@not_gateway:
cmp #'d'
bne @not_dns
lda #NB65_CFG_DNS_SERVER
lda #KPR_CFG_DNS_SERVER
jmp @loaded_offset
@not_dns:
cmp #'f'
@ -588,7 +570,7 @@ setup_static_scroll_text:
@loaded_offset:
sta param_offset
nb65call #NB65_GET_IP_CONFIG
kippercall #KPR_GET_IP_CONFIG
adc param_offset
bcc :+
inx
@ -689,16 +671,16 @@ reset_after_keypress:
print_errorcode:
ldax #error_code
jsr print
nb65call #NB65_GET_LAST_ERROR
nb65call #NB65_PRINT_HEX
kippercall #KPR_GET_LAST_ERROR
kippercall #KPR_PRINT_HEX
jmp print_cr
update_nb65_counters_irq:
update_KPR_counters_irq:
start_irq
jsr NB65_VBL_VECTOR
jsr KPR_VBL_VECTOR
jmp exit_from_irq
@ -711,10 +693,10 @@ play_music_irq:
emit_titles:
ldax #download_buffer
nb65call #NB65_PARSER_INIT
kippercall #KPR_PARSER_INIT
@next_title:
ldax #title
nb65call #NB65_PARSER_SKIP_NEXT
kippercall #KPR_PARSER_SKIP_NEXT
bcs @done
jsr emit_tag_contents
@ -835,7 +817,7 @@ raster_jump_table:
.word pixel_scroll_irq
.byte $0,$30
.word update_nb65_counters_irq
.word update_KPR_counters_irq
.byte $0,$80
.word play_music_irq
@ -886,19 +868,17 @@ url_config_file:
.byte "URL.CFG",0
read_url_file_param_buffer:
.word url_config_file ;NB65_FILE_ACCESS_FILENAME
.word url_config_file ;KPR_FILE_ACCESS_FILENAME
.word feed_url ;B65_FILE_ACCESS_POINTER
.word $0000 ;NB65_FILE_ACCESS_FILESIZE - should be filled in
.byte $00 ;NB65_FILE_ACCESS_DEVICE
.word $0000 ;KPR_FILE_ACCESS_FILESIZE - should be filled in
.byte $00 ;KPR_FILE_ACCESS_DEVICE
title:
.byte "<title>",0
nb65_api_not_found_message:
.byte "ERROR - NB65 API NOT FOUND.",13,0
incorrect_version:
.byte "ERROR - NB65 API MUST BE AT LEAST VERSION 2.",13,0
kipper_api_not_found_message:
.byte "ERROR - KIPPER API NOT FOUND.",13,0
failed_msg:
.byte "FAILED", 0
@ -913,8 +893,8 @@ init_msg:
press_a_key_to_continue:
.byte "PRESS A KEY TO CONTINUE",13,0
nb65_signature:
.byte $4E,$42,$36,$35 ; "NB65" - API signature
kipper_signature:
.byte $4B,$49,$50,$50,$45,$52 ; "KIPPER"
error_code:
.asciiz "ERROR CODE: "
@ -938,10 +918,10 @@ temp_bcd: .res 2
scroll_state: .res 1
nb65_param_buffer: .res $20
param_buffer: .res $20
download_buffer:
download_buffer_length=8000
download_buffer_length=12000
.res download_buffer_length
.res 10 ;filler

47
client/inc/commonprint.i
View File

@ -13,7 +13,6 @@
.export print_ascii_as_native
.export print_integer
.export print_dotted_quad
.export print_arp_cache
.export mac_address_msg
.export ip_address_msg
.export netmask_msg
@ -181,52 +180,6 @@ print_ascii_as_native:
rts
print_arp_cache:
ldax #arp_cache_header
jsr print
ldax #arp_cache
stax temp_ptr
lda #ac_size
@print_one_arp_entry:
pha
lda #'$'
jsr print_a
lda temp_ptr+1
jsr print_hex
lda temp_ptr
jsr print_hex
lda #' '
jsr print_a
ldax temp_ptr
jsr print_mac
lda #' '
jsr print_a
ldax temp_ptr
clc
adc #6
bcc :+
inx
:
stax temp_ptr
jsr print_dotted_quad
ldax temp_ptr
clc
adc #4
bcc :+
inx
:
stax temp_ptr
jsr print_cr
pla
sec
sbc #1
bne @print_one_arp_entry
clc
rts
;print the 4 bytes pointed at by AX as dotted decimals
print_dotted_quad:
sta pptr

168
client/inc/disk_transfer.i Normal file
View File

@ -0,0 +1,168 @@
.import io_track_no
.import io_sector_no
.import io_write_sector
.segment "APP_SCRATCH"
track: .res 1
sector: .res 1
errors: .res 1
sectors_in_track: .res 1
sector_buffer_address: .res 2
;the io_* an tftp_* routines both use the 'output_buffer' so we lose the data in the second sector
;therefore we need to copy the data to here before we use it
sector_buffer: .res 512
.code
download_d64:
stax kipper_param_buffer+KPR_TFTP_FILENAME
jsr cls
ldax #downloading_msg
jsr print_ascii_as_native
ldax kipper_param_buffer+KPR_TFTP_FILENAME
jsr print_ascii_as_native
jsr reset_counters_to_first_sector
ldax #write_next_block
stax kipper_param_buffer+KPR_TFTP_POINTER
ldax #kipper_param_buffer
kippercall #KPR_TFTP_CALLBACK_DOWNLOAD
bcc :+
jsr print_cr
print_failed
jsr print_errorcode
jsr print_cr
:
print_ok
ldax #press_a_key_to_continue
jsr print
jsr get_key
rts
save_sector:
ldax #position_cursor_for_track_display
jsr print
jsr print_current_sector
lda track
sta io_track_no
lda sector
sta io_sector_no
ldax sector_buffer_address
jsr io_write_sector
bcc :+
inc errors
:
jmp move_to_next_sector
write_next_block:
;tftp download callback routine
;AX will point at block to be written (prepended with 2 bytes indicating block length)
clc
adc #02 ;skip the 2 byte length at start of buffer
bcc :+
inx
:
stax copy_src
ldax #sector_buffer
stax copy_dest
stax sector_buffer_address
ldax #$200
jsr copymem
jsr save_sector
bcc @not_last_sector
rts
@not_last_sector:
inc sector_buffer_address+1
jsr save_sector
rts
@past_last_track:
rts
print_current_sector:
ldax #track_no
jsr print_ascii_as_native
lda track
jsr print_hex
ldax #sector_no
jsr print_ascii_as_native
lda sector
jsr print_hex
ldax #errors_msg
jsr print_ascii_as_native
lda errors
jsr print_hex
jsr print_cr
rts
reset_counters_to_first_sector:
ldx #1
stx track
dex
stx sector
stx errors
ldx #21
stx sectors_in_track
rts
move_to_next_sector:
inc sector
lda sector
cmp sectors_in_track
beq @move_to_next_track
rts
@move_to_next_track:
lda #0
sta sector
inc track
lda track
cmp #18
bne @not_track_18
lda #19
sta sectors_in_track
clc
rts
@not_track_18:
cmp #25
bne @not_track_25
lda #18
sta sectors_in_track
clc
rts
@not_track_25:
cmp #31
bne @not_track_31
lda #17
sta sectors_in_track
clc
rts
@not_track_31:
lda track
cmp #36 ;carry will be set if hit track 36
rts
.rodata
track_no:
.byte "TRACK $",0
sector_no:
.byte " SECTOR $",0
errors_msg:
.byte " ERRORS $",0
position_cursor_for_track_display:
.byte $13,13,13,0

5
client/inc/kipper_constants.i
View File

@ -115,11 +115,6 @@ KPR_PAYLOAD_LENGTH EQU $08 ;2 byte length of payload o
; in a TCP connection, if the length is $FFFF, this actually means "end of connection"
KPR_PAYLOAD_POINTER EQU $0A ;2 byte pointer to payload of packet (after all headers)
;offsets in ICMP listener parameter structure
KPR_ICMP_LISTENER_TYPE EQU $00 ;ICMP type
KPR_ICMP_LISTENER_CALLBACK EQU $01 ;2 byte address of routine to call when ICMP packet of specified type arrives
;offsets in URL download structure
;inputs:
KPR_URL EQU $00 ;2 byte pointer to null terminated URL (NB - must be ASCII not "native" string)

278
client/inc/sidplay.i Normal file
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@ -0,0 +1,278 @@
.import copymem
.import ascii_to_native
.importzp copy_src
.importzp copy_dest
.code
load_sid:
stax sidfile_address
stax copy_src
ldy #1
lda (copy_src),y
cmp #'S' ;make sure the file starts with 'PSID' or 'RSID'
beq @ok
sec
rts
@ok:
ldy #7
lda (copy_src),y
sta header_length
inc header_length
inc header_length
tay
;y now points to the start of the real c64 file
lda (copy_src),y
sta copy_dest
iny
lda (copy_src),y
sta copy_dest+1
ldy #$0a
lda (copy_src),y
sta init_song_handler+2
iny
lda (copy_src),y
sta init_song_handler+1
iny
lda (copy_src),y
sta play_song_handler+2
iny
lda (copy_src),y
sta play_song_handler+1
ldy #$0f
lda (copy_src),y
sta number_of_songs
ldy #$11
lda (copy_src),y
sta default_song
ldy #$16
jsr print_ascii_string
ldy #$36
jsr print_ascii_string
ldy #$56
jsr print_ascii_string
ldax #songs
jsr print
lda number_of_songs
jsr print_hex
jsr print_cr
ldax #load_address
jsr print
lda copy_dest+1
jsr print_hex
lda copy_dest
jsr print_hex
jsr print_cr
ldax #play_address
jsr print
lda play_song_handler+2
jsr print_hex
lda play_song_handler+1
jsr print_hex
jsr print_cr
ldax #init_address
jsr print
lda init_song_handler+2
jsr print_hex
lda init_song_handler+1
jsr print_hex
jsr print_cr
ldax sidfile_address
stax copy_src
clc
lda sidfile_address
adc header_length
pha
lda sidfile_address+1
adc #0
tax
pla
stax copy_src
sec
lda sidfile_length
sbc header_length
pha
lda sidfile_length+1
sbc #0
tax
pla
jsr copymem
clc
rts
play_sid:
lda default_song
sta current_song
jsr init_song
jsr install_irq_handler
jsr print_current_song
@keypress_loop:
jsr get_key_ip65
cmp #KEYCODE_ABORT
bne @not_abort
jsr remove_irq_handler
jsr reset_sid
rts
@not_abort:
cmp #KEYCODE_DOWN
bne @not_down
dec current_song
bne :+
inc current_song
:
jmp @reset_song
@not_down:
cmp #KEYCODE_UP
bne @not_up
lda current_song
cmp number_of_songs
beq :+
inc current_song
:
jmp @reset_song
@not_up:
jmp @keypress_loop
@reset_song:
jsr print_current_song
lda current_song
jsr init_song
jmp @keypress_loop
print_current_song:
ldax #song_number
jsr print
lda current_song
jsr print_hex
rts
reset_sid:
lda #$00
sta $D404
sta $D40B
sta $D412
sta $D418
rts
remove_irq_handler:
ldax jmp_old_irq+1
sei ;don't want any interrupts while we fiddle with the vector
stax $314 ;previous IRQ handler
cli
rts
install_irq_handler:
ldax $314 ;previous IRQ handler
stax jmp_old_irq+1
sei ;don't want any interrupts while we fiddle with the vector
ldax #irq_handler
stax $314 ;previous IRQ handler
cli
rts
irq_handler:
lda $d012
cmp #100
bne irq_handler
inc $d020
jsr play_song
dec $d020
jmp jmp_old_irq
print_ascii_string:
:
lda (copy_src),y
beq :+
jsr ascii_to_native
jsr print_a
iny
bne :-
:
jmp print_cr
.segment "APP_SCRATCH"
number_of_songs: .res 1
default_song: .res 1
sidfile_address: .res 2
header_length: .res 1
sidfile_length: .res 2
current_song: .res 1
.rodata
songs:
.byte "SONGS $",0
error:
.byte "ERROR",13,0
load_address:
.byte "LOAD ADDRESS $",0
play_address:
.byte "PLAY ADDRESS $",0
init_address:
.byte "INIT ADDRESS $",0
song_number:
.byte 19,17,17,17,17,17,17,17,"CURRENT SONG NUMBER $",0
.segment "SELF_MODIFIED_CODE"
init_song:
lda $01
pha
lda #$35
sta $01
lda current_song
init_song_handler:
jsr $ffff
pla
sta $01
rts
play_song:
lda $01
pha
lda #$35
sta $01
play_song_handler:
jsr $ffff
pla
sta $01
rts
jmp_old_irq:
jmp $ffff

2
client/tcp_test.bat
View File

@ -1 +1 @@
start c:\temp\WinVICE-2.1\x64.exe -cart16 nb65\kippernet.bin
start c:\temp\WinVICE-2.1\x64.exe -cart16 carts\kipperkart.bin

84
client/test/test_disk_io.s
View File

@ -12,6 +12,8 @@
.import io_sector_no
.import io_track_no
.import io_read_sector
.import io_write_sector
.import io_read_file_with_callback
.import io_read_file
.import io_filename
@ -62,6 +64,82 @@ init:
sta $d018
;test we can write sector to default desk
ldx #$00
@fill_sector_loop:
txa
sta sector_buffer,x
inx
bne @fill_sector_loop
lda #$01
sta io_track_no
lda #$01
sta io_sector_no
ldax #write_sector
jsr print
lda io_sector_no
jsr print_hex
jsr print_cr
ldax #sector_buffer
jsr io_write_sector
bcc :+
jsr print_error_code
rts
:
inc io_sector_no
ldax #write_sector
jsr print
lda io_sector_no
jsr print_hex
jsr print_cr
ldax #sector_buffer
jsr io_write_sector
bcc :+
jsr print_error_code
rts
:
inc io_sector_no
ldax #write_sector
jsr print
lda io_sector_no
jsr print_hex
jsr print_cr
ldax #sector_buffer
jsr io_write_sector
bcc :+
jsr print_error_code
rts
:
;test we can read a sector from default desk
ldax #read_sector
jsr print
lda #$01
sta io_track_no
lda #$03
sta io_sector_no
ldax #sector_buffer
jsr io_read_sector
bcc :+
jsr print_error_code
rts
:
jsr dump_sector
;test we can read the catalogue
ldax #read_catalogue
jsr print
@ -310,6 +388,12 @@ dump_sector:
write_sector:
.byte "WRITING SECTOR",0
read_sector:
.byte "READING SECTOR",13,0
read_catalogue:
.byte "READING CATALOGUE",13,0

1
client/test/test_ping.s
View File

@ -60,7 +60,6 @@ init:
jsr print_integer
ldax #ms
jsr print
jsr print_arp_cache
rts
@error:
jmp print_errorcode

2
client/test/testdns.s
View File

@ -44,9 +44,7 @@ init:
jsr print_cr
jsr print_ip_config
jsr print_arp_cache
init_ip_via_dhcp
jsr print_arp_cache
; jsr overwrite_with_hardcoded_dns_server
jsr print_ip_config

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doc/kipper_api_technical_reference.doc Normal file
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doc/nb65_api_technical_reference.doc
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