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git-svn-id: http://svn.code.sf.net/p/netboot65/code@268 93682198-c243-4bdb-bd91-e943c89aac3b
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jonnosan
parent
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commit
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@ -1,5 +1,9 @@
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.include "../inc/common.i"
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.ifndef KPR_API_VERSION_NUMBER
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.define EQU =
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.include "../inc/kipper_constants.i"
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.endif
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VARTAB = $2D ;BASIC variable table storage
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ARYTAB = $2F ;BASIC array table storage
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@ -163,17 +167,9 @@ install_new_vectors_loop:
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bcs @init_failed
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lda #0
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sta ip65_error
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sta connection_state
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@init_failed:
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jsr set_error
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;look for the CHAIN variabke
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lda #'C'
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sta VARNAM
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lda #'H'+$80
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sta VARNAM+1
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jsr safe_getvar
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.byte $92
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sta (VARPNT),y
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jsr $A644 ;do a "NEW"
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jmp $A474 ;"READY" prompt
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@ -339,6 +335,18 @@ list:
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bne @skip
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@not_on:
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cmp #$9B ;is it "LIST"?
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bne @not_list
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lda #'L'
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jsr CHROUT
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lda #'I'
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jsr CHROUT
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lda #'S'
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jsr CHROUT
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lda #'T'
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bne @skip
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@not_list:
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lda keywords,y
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bmi @out ;is it >=$80?
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@skip:
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@ -416,32 +424,31 @@ if_keyword:
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jsr CHRGOT
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jmp execute_a ;execute current token
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set_result_code:
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pha
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txa
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pha
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lda #'R'+$80
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find_var:
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sta VARNAM
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lda #'C'+$80
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sta VARNAM+1
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stx VARNAM+1
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jsr safe_getvar
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ldy #0
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pla
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sta (VARPNT),y
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rts
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set_connection_state:
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lda #'C'+$80
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ldx #'O'+$80
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jsr find_var
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tya
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sta (VARPNT),y
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iny
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pla
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lda connection_state
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sta (VARPNT),y
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clear_error:
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lda #0
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sta ip65_error
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set_error:
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lda #'E'+$80
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sta VARNAM
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lda #'R'+$80
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ldx #'R'+$80
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sta VARNAM+1
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jsr safe_getvar
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jsr find_var
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lda #0
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tay
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sta (VARPNT),y
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iny
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lda ip65_error
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@ -727,7 +734,10 @@ ipcfg_keyword:
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jsr print_dotted_quad
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jsr print_cr
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jmp clear_error
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clear_error:
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lda #0
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sta ip65_error
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jmp set_error
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dhcp_keyword:
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jsr dhcp_init
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@ -763,7 +773,6 @@ ping_keyword:
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@ping_loop:
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jsr icmp_ping
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bcs @error
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jsr set_result_code
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lda #'.'
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@print_and_loop:
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jsr print_a
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@ -1004,7 +1013,10 @@ get_integer:
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make_tcp_connection:
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ldax #tcp_connect_ip
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lda #0
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sta connection_state
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jsr set_connection_state
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ldax #tcp_connect_ip
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jsr get_ip_parameter
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bcc @no_error
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rts
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@ -1015,12 +1027,14 @@ make_tcp_connection:
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@connect_error:
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ldax #connect
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jmp print_error
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:
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ldax #connected_msg
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jsr print
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lda #1
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sta connection_state
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lda #0
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sta connection_closed
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sta ip65_error
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jsr set_connection_state
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clc
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rts
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@ -1049,8 +1063,8 @@ netcat_keyword:
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jmp @main_polling_loop
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@no_timeout:
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jsr ip65_process
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lda connection_closed
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beq @not_disconnected
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lda connection_state
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bne @not_disconnected
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ldax #disconnected
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jsr print
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rts
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@ -1068,8 +1082,8 @@ netcat_keyword:
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cmp #$3F ;RUN/STOP?
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beq @runstop
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jsr ip65_process
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lda connection_closed
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beq :+
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lda connection_state
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bne :+
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ldax #disconnected
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jsr print
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rts
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@ -1174,8 +1188,8 @@ netcat_callback:
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lda tcp_inbound_data_length+1
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cmp #$ff
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bne @not_eof
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lda #1
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sta connection_closed
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lda #0
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sta connection_state
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rts
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@not_eof:
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@ -1222,14 +1236,12 @@ netcat_callback:
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tcpconnect_keyword:
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lda #0
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sta data_arrived_flag
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ldax #tcpconnect_callback
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stax tcp_callback
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jmp make_tcp_connection
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tcpconnect_callback:
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inc data_arrived_flag
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ldax #transfer_buffer
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stax copy_dest
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ldax tcp_inbound_data_ptr
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@ -1239,7 +1251,8 @@ tcpconnect_callback:
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beq @short_packet
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cpx #$ff
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bne @not_end_packet
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inc data_arrived_flag
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lda #0
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sta connection_state
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rts
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@not_end_packet:
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lda #$ff
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@ -1248,10 +1261,8 @@ tcpconnect_callback:
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set_input_string:
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pha
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lda #'I'
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sta VARNAM
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lda #'N'+$80
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sta VARNAM+1
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jsr safe_getvar
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ldx #'N'+$80
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jsr find_var
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ldy #0
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pla
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pha
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@ -1270,19 +1281,108 @@ set_input_string:
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rts
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poll_keyword:
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ldax #$FFFF
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jsr set_result_code
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lda #0
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sta data_arrived_flag
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jsr set_input_string
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jsr set_connection_state
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jsr ip65_process
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lda ip65_error
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beq @no_error
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jmp set_error
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@no_error:
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lda data_arrived_flag
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ldx #0
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jmp set_result_code
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jmp set_connection_state
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tcplisten_keyword:
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lda #0
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sta connection_state
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sta ip65_error
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ldax #tcpconnect_callback
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stax tcp_callback
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jsr get_integer
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jsr tcp_listen
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bcs :+
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inc connection_state
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:
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jmp set_connection_state
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tcpsend_keyword:
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jsr extract_string
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ldy param_length
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sty tcp_send_data_len
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ldy #0
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sty tcp_send_data_len+1
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ldax #transfer_buffer
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jsr tcp_send
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jmp set_connection_state
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tcpclose_keyword:
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lda #0
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sta connection_state
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jsr tcp_close
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jmp set_connection_state
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tcpblat_keyword:
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jsr extract_string
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ldx #<transfer_buffer
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ldy #>transfer_buffer
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lda param_length
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jsr SETNAM
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lda #$02 ; file number 2
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ldx $BA ; last used device number
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bne @skip
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ldx #$08 ; default to device 8
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@skip:
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ldy #$02 ; secondary address 2
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jsr SETLFS
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jsr OPEN
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bcs @error ; if carry set, the file could not be opened
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ldx #$02 ; filenumber 2
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jsr CHKIN
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ldy #$00
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@loop:
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jsr READST
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bne @eof ; either EOF or read error
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jsr CHRIN
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sta transfer_buffer,y
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iny
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bne @loop
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ldax #$100
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stax tcp_send_data_len
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ldax #transfer_buffer
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jsr tcp_send
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bcs @error_stored
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ldy #0
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jmp @loop
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@eof:
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and #$40 ; end of file?
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beq @readerror
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lda #$00
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sty tcp_send_data_len
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sta tcp_send_data_len+1
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ldax #transfer_buffer
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jsr tcp_send
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bcs @error_stored
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@close:
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lda #0
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@store_error:
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sta ip65_error
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@error_stored:
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lda #$02 ; filenumber 2
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jsr CLOSE
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ldx #$00 ; filenumber 0 = keyboard
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jsr CHKIN ;keyboard now input device again
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jmp set_error
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@error:
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lda #KPR_ERROR_DEVICE_FAILURE
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jmp @store_error
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@readerror:
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lda #KPR_ERROR_FILE_ACCESS_FAILURE
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jmp @store_error
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.rodata
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@ -1365,10 +1465,14 @@ keywords:
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.byte "TF",$A1,$E9 ;TFGET - BASIC will replace GET with A1
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.byte "TFPUT",$EA
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.byte "NETCAT",$EB
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.byte "TCPC",$91,"NECT",$EC ; TCPCONNECT BASIC will replace ON with 91
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.byte "TCPC",$91,"NECT",$EC ; TCPCONNECT - BASIC will replace ON with $91
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.byte "POLL",$ED
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.byte "TCP",$9B,"EN",$EE ;TCPLISTEN - BASIC will replace LIST with $9b
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.byte "TCPS",$80,$EF ;TCPSEND - BASIC will replace END with $80
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.byte "TCP",$A0,$F0 ;TCPLOSE - BASIC will replace CLOSE with $A0
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.byte "TCPBLAT",$F1
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.byte $00 ;end of list
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HITOKEN=$EE
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HITOKEN=$F2
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;
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; Table of token locations-1
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@ -1388,6 +1492,10 @@ EA: .word tfput_keyword-1
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EB: .word netcat_keyword-1
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EC: .word tcpconnect_keyword-1
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ED: .word poll_keyword-1
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EE: .word tcplisten_keyword-1
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EF: .word tcpsend_keyword-1
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FO: .word tcpclose_keyword-1
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F1: .word tcpblat_keyword-1
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.segment "SELF_MODIFIED_CODE"
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@ -1424,7 +1532,7 @@ ping_counter: .res 1
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string_buffer: .res 128
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transfer_buffer: .res 256
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file_opened: .res 1
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connection_closed: .res 1
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connection_state: .res 1
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netcat_timeout: .res 1
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buffer_length: .res 2
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data_arrived_flag: .res 1
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