mirror of
https://github.com/bobbimanners/emailler.git
synced 2024-12-28 11:30:23 +00:00
git-svn-id: http://svn.code.sf.net/p/netboot65/code@322 93682198-c243-4bdb-bd91-e943c89aac3b
This commit is contained in:
jonnosan
parent
32db14e74b
commit
8b8083e923
@ -93,5 +93,5 @@ bootc64.prg:
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# cp wizbobcart.prg ../../server/boot/bootc64.prg
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# cp telnetd.prg ../../server/boot/bootc64.prg
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# cp wizboot2.prg ../../server/boot/bootc64.prg
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# cp wiztest.prg ../../server/boot/bootc64.prg
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cp wizflash.prg ../../server/boot/bootc64.prg
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cp wiztest.prg ../../server/boot/bootc64.prg
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# cp wizflash.prg ../../server/boot/bootc64.prg
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@ -63,8 +63,7 @@ call_downloaded_prg:
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.word cold_init ;cold start vector
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.word warm_init ;warm start vector
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.byte $C3,$C2,$CD,$38,$30 ; "CBM80"
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.byte $0,$0,$0 ;reserved for future use
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.byte $0,$0,$0 ;reserved for future use
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.byte "KIPWBT"
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.byte $0,$0,$0 ;reserved for future use
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.byte $0,$0,$0 ;reserved for future use
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.byte $0,$0,$0 ;reserved for future use
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@ -8,7 +8,7 @@ print_a = $ffd2
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cart_data_ptr: .res 2
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eeprom_ptr: .res 2
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pptr: .res 2
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checksum_ptr: .res 2
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.segment "STARTUP" ;this is what gets put at the start of the file on the C64
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.word basicstub ; load address
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@ -31,6 +31,54 @@ init:
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jsr print
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cli
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;check if our data is a KIPPER image (with MAC at offset 0x18)
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lda cart_data+9
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cmp #'K'
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bne @not_kipper
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lda cart_data+10
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cmp #'I'
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bne @not_kipper
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lda cart_data+11
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cmp #'P'
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bne @not_kipper
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@loop:
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ldax #found_kip
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jsr print
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lda cart_data+$18
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sta cart_data+$1FF8
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lda cart_data+$19
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sta cart_data+$1FF9
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lda cart_data+$1A
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sta cart_data+$1FFA
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lda cart_data+$1B
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sta cart_data+$1FFB
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lda cart_data+$1C
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sta cart_data+$1FFC
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lda cart_data+$1D
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sta cart_data+$1FFD
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lda #0 ;flag byte defaults to 0
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sta cart_data+$1FFE
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ldax #cart_data+$1FF8
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stax checksum_ptr
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clc
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ldy #0
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tya
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@checksum_loop:
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asl
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adc (checksum_ptr),y
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iny
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cpy #7 ;6 byte MAC address plus 1 byte flag
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bne @checksum_loop
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sta cart_data+$1FFF
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jsr print_hex
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jsr print_cr
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@not_kipper:
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ldax #$8000
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stax eeprom_ptr
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@ -58,7 +106,7 @@ init:
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ldy #0
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@reset_1_byte:
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lda #$55
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lda #0
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sta (eeprom_ptr),y
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iny
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cpy #64
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@ -77,6 +125,44 @@ init:
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cmp #$A0
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bne @reset_64_bytes
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;now validate the reset
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lda #$0
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sta validation_counter
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lda old_d011
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sta $d011
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ldax #validating_reset
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jsr print
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@reset_validation_loop:
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ldax #$8000
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stax eeprom_ptr
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ldy #0
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@reset_compare_loop:
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lda (eeprom_ptr),y
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bne @reset_validation_error
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iny
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bne @reset_compare_loop
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lda #'.'
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jsr print_a
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inc eeprom_ptr+1
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lda eeprom_ptr+1
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cmp #$A0
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bne @reset_compare_loop
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beq @reset_ok
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@reset_validation_error:
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jmp @validation_error
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@reset_ok:
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ldax #OK
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jsr print
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lda $d011
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and #$ef ;turn off bit 4
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sta $d011
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ldax #cart_data
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stax cart_data_ptr
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@ -252,13 +338,15 @@ poll_till_stable:
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ldax eeprom_ptr
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stax @offset_1+1
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stax @offset_2+1
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ldx #$03
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@poll_loop:
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@offset_1:
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lda $8000 ;address will get overwritten
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@offset_2:
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cmp $8000 ;address will get overwritten
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bne poll_till_stable
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dex
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bne @poll_loop
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@done:
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rts
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@ -317,9 +405,14 @@ validating: .byte 13,"CHECKING EEPROM DATA ",13,0
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validation_error:
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.byte 13,"VALIDATION ERROR : $",0
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offset: .byte " OFFSET : $",0
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OK: .byte 13,"OK",13,0
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validating_reset: .byte "VALIDATING EEPROM RESET",13,0
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rd: .byte "RD :",0
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wr: .byte "WR :",0
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found_kip:
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.byte 13," KIP HEADER FOUND - RELOCATING MAC",13
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.byte " CHECKSUM : $"
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.byte 0
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.bss
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cart_data: ;this should point to where the cart data gets appended.
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.res $2000
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@ -16,9 +16,10 @@ TEST_LOOPS=$FF
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TX_BUFFER_START_PAGE=$40
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TIMER_POSITION_ROW=5
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TIMER_POSITION_ROW=6
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TIMER_POSITION_COL=15
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TIMER_POSITION=$400+TIMER_POSITION_ROW*40+TIMER_POSITION_COL
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LAST_PROMPT_POSITION=$400+15*40+9
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; load A/X macro
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.macro ldax arg
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@ -58,7 +59,6 @@ basicstub:
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.word 0
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init:
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;set funky colours
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lda #$06 ;
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@ -66,36 +66,12 @@ init:
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lda #$00 ;dark blue
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sta $D021 ;background
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ldax #banner
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jsr print
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lda #0
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sta clockport_mode
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lda $de01
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and #$fe ;turn off clockport
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sta $de01
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lda #$80 ;reset
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sta WIZNET_MODE_REG
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lda WIZNET_MODE_REG
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bne @try_clockport
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;writing a byte to the MODE register with bit 7 set should reset.
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;after a reset, mode register is zero
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;therefore, if there is a real W5100 at the specified address,
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;we should be able to write a $80 and read back a $00
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lda #$13 ;set indirect mode, with autoinc, no auto PING
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sta WIZNET_MODE_REG
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lda WIZNET_MODE_REG
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cmp #$13
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beq @w5100_found
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@try_clockport:
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inc clockport_mode
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;now try with clockport on
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lda $de01
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ora #1 ;turn on clockport
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sta $de01
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@ -117,18 +93,18 @@ init:
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jsr print_hex
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jsr print_cr
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jmp $e37b
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; jmp $e37b
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jmp @after_mac
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@reset_ok:
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lda #$13 ;set indirect mode, with autoinc, no auto PING
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lda #$11 ;set indirect mode, with no autoinc, no auto PING
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sta WIZNET_MODE_REG
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lda WIZNET_MODE_REG
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cmp #$13
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cmp #$11
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bne @error
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;make sure if we write to mode register without bit 7 set,
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;the value persists.
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@w5100_found:
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ldax #w5100_found
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@ -137,16 +113,53 @@ init:
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jsr print_hex
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lda #<WIZNET_MODE_REG
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jsr print_hex
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lda clockport_mode
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bne @clockport
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lda #$77 ;selected by random roll of a fairly weighted dice
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sta $de06
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cmp $de02 ;do values written to $de06 show up at $de02?
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beq @clockport
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ldax #direct
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jmp :+
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@clockport:
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inc clockport_mode
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ldax #clockport
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:
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jsr print
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jsr print_cr
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jsr copy_mac_to_w5100
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bcc @print_mac
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ldax #invalid_mac_checksum
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jsr print
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jmp @after_mac
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@print_mac:
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ldax #MAC
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jsr print
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lda #$00
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sta WIZNET_ADDR_HI
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lda #$09 ;00009 = local MAC addres
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sta WIZNET_ADDR_LO
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ldy #0
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@one_mac_digit:
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tya ;just to set the Z flag
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pha
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beq @dont_print_colon
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lda #':'
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jsr print_a
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@dont_print_colon:
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pla
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tay
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lda WIZNET_DATA_REG
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jsr print_hex
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inc WIZNET_ADDR_LO
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iny
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cpy #06
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bne @one_mac_digit
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@after_mac:
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;set up to keep the timer updated
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lda #0
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@ -175,12 +188,20 @@ init:
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ldax #prompt
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jsr print
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lda clockport_mode
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bne main
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ldax #test_4
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jsr print
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ldax #test_5
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jsr print
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lda #$35
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sta LAST_PROMPT_POSITION
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main:
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lda #0
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sta update_clock
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jsr get_key
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and #$7F ;ignore shift key
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cmp #' '
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bne @not_space
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@ -223,10 +244,29 @@ main:
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jsr do_test_3
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jmp main
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@not_3:
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ldy clockport_mode
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bne @not_valid_key
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cmp #'4'
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bne @not_4
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jsr reset_clock
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jsr do_test_4
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jmp main
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@not_4:
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cmp #'5'
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bne @not_5
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jsr reset_clock
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jsr do_test_5
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jmp main
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@not_5:
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@not_valid_key:
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lda $cb ;current key pressed
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cmp #$3F
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bne main
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beq :+
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jmp main
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:
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jmp return_to_basic
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@ -236,7 +276,7 @@ failed:
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sec
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rts
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do_test_0:
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lda #0
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@ -376,6 +416,93 @@ nmi_handler:
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inc got_nmi
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rti
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do_test_4:
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lda #$06 ;
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sta $D020 ;border
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ldax #test_4
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jsr print
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lda #1
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sta update_clock
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ldy #$0
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@bank_loop:
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lda #$64
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sta $de01 ;go to 'shut up' mode
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sta $4000 ;this should be in RAM
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sta $de02 ;leave 'shut up' mode
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sta $de0e ;set both banking bits to 0
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lda #$00
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sta $4000 ;this should be bank 0
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sta $de0a ;set banking bit 0 to 1
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lda #$01
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sta $4000 ;this should be bank 1
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sta $de0e ;set both banking bits to 0
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lda #$02
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sta $de0c ;set banking bit 1 to 0
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lda #$02
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sta $4000 ;this should be bank 2
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sta $de0a ;set banking bit 0 to 1
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lda #$03
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sta $4000 ;this should be bank 3
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lda #$64
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sta $de01 ;go to 'shut up' mode
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cmp $4000 ;this should be in RAM
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bne @banking_error
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sta $de02 ;leave 'shut up' mode
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sta $de0e ;set both banking bits to 0
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lda #$00
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cmp $4000 ;this should be in bank 0
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bne @banking_error
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sta $de0a ;set banking bit 0 to 1
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lda #$01
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cmp $4000 ;this should be in bank 1
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bne @banking_error
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sta $de0e ;set both banking bits to 0
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lda #$02
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sta $de0c ;set banking bit 1 to 0
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lda #$02
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cmp $4000 ;this should be in bank 2
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bne @banking_error
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sta $de0a ;set banking bit 0 to 1
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lda #$03
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cmp $4000 ;this should be in bank 3
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bne @banking_error
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tya
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pha
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ldax #reset_cursor
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jsr print
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pla
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pha
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jsr print_hex
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pla
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tay
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iny
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bne @bank_loop
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jmp ok
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@banking_error:
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pha
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ldax #reset_cursor
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jsr print
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pla
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jsr print_hex
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sec
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rts
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do_test_5:
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;FIXME
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return_to_basic:
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ldax #after_prompt
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jsr print
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@ -595,13 +722,98 @@ get_key_if_available=$f142 ;not officially documented - where F13E (GETIN) falls
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get_key:
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jsr get_key_if_available
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beq get_key
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rts
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rts
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copy_mac_to_w5100:
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TEMP_BUFFER=$100 ;we will execute directly in the bottom part of the stack
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RELOC_BUFFER=TEMP_BUFFER+08 ;reserve 8 bytes of data
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TEMP_PTR=$39 ;somewhere safe-ish in zero page
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ldy #reloc_length
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@reloc_one_byte:
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lda reloc_start,y
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sta RELOC_BUFFER,y
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dey
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bpl @reloc_one_byte
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jsr RELOC_BUFFER
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;MAC + flags + checksum should now be in TEMP_BUFFER
|
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|
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;validate the checksum
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clc
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ldy #0
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tya
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@checksum_loop:
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asl
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adc TEMP_BUFFER,y
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iny
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cpy #7 ;6 byte MAC address plus 1 byte flag
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bne @checksum_loop
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cmp TEMP_BUFFER+7
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beq @checksum_ok
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sec
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rts
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@checksum_ok:
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lda #$00
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sta $de05 ;w5100 address register high byte
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lda #$09 ;00009 = local MAC addres
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sta $de06 ;w5100 address register low byte
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ldy #0
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@write_one_mac_byte:
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lda TEMP_BUFFER,y
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sta $de07 ;w5100 data register
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inc $de06 ;w5100 address register low byte
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iny
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cpy #6
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bne @write_one_mac_byte
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clc
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rts
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reloc_start:
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lda #$09 ;00009 = local MAC addres
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sta $de06 ;w5100 address register low byte
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cmp $de02 ;do values written to $de06 show up at $de02?
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beq @clockport
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;we are in expansion port; so turn on ROM
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sta $de02 ;leave 'shut up' mode
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sta $de08 ;enable ROM
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lda #$9F
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sta TEMP_PTR+1
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lda #$F8
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bne :+
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@clockport:
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lda #$DE
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sta TEMP_PTR+1
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lda #$08
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:
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sta TEMP_PTR
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;as soon as we access a W5100 register ($de04..$de07)
|
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;we disable the ROM if we are in expansion port mode
|
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;so we have to copy the MAC from the ROM on to the stack
|
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;before we start to write it to the W5100
|
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ldy #7
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@read_one_mac_byte:
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lda (TEMP_PTR),y
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sta TEMP_BUFFER,y
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dey
|
||||
bpl @read_one_mac_byte
|
||||
;
|
||||
;go back to shutup mode by writing to $de01
|
||||
lda $de01
|
||||
ora #1 ;turn on clockport
|
||||
sta $de01
|
||||
rts
|
||||
reloc_length=*-reloc_start
|
||||
|
||||
|
||||
.data
|
||||
|
||||
banner:
|
||||
.byte $93 ;CLS
|
||||
.byte $9a;
|
||||
.byte $0d,"RR-NET MK3 DIAGNOSTICS 0.24"
|
||||
.byte $0d,"RR-NET MK3 DIAGNOSTICS 0.27"
|
||||
|
||||
.include "timestamp.i"
|
||||
.byte $0d
|
||||
@ -609,7 +821,7 @@ banner:
|
||||
|
||||
test_duration:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11
|
||||
.byte $11,$11,$11,$11,$11,$11
|
||||
.byte "TEST DURATION: 00:00:00"
|
||||
.byte $0d
|
||||
.byte 0
|
||||
@ -619,36 +831,46 @@ OK:
|
||||
|
||||
test_0:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11,$11,$11
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte "0) W5100 MEMORY ACCESS 0 : "
|
||||
.byte 0
|
||||
|
||||
test_1:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte "1) W5100 MEMORY ACCESS 1 : "
|
||||
.byte 0
|
||||
test_2:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte "2) W5100 MEMORY ACCESS 2 : "
|
||||
.byte 0
|
||||
test_3:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte "3) NMI TEST : "
|
||||
.byte 0
|
||||
prompt:
|
||||
test_4:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte "4) SRAM BANKING TEST : "
|
||||
.byte 0
|
||||
test_5:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte "5) SRAM RD/WR TEST : "
|
||||
.byte 0
|
||||
|
||||
prompt:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte "PRESS 0..3 TO RUN A SINGLE TEST",13
|
||||
.byte "SPACE TO CYCLE ALL TESTS",13
|
||||
.byte 0
|
||||
after_prompt:
|
||||
.byte $13 ;home
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte $11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11,$11
|
||||
.byte 0
|
||||
loop: .byte "TEST $",0
|
||||
not_found: .byte "NO "
|
||||
w5100_found: .byte "W5100 FOUND AT $",0
|
||||
error_offset: .byte 13,"OFFSET $",0
|
||||
@ -656,7 +878,8 @@ was: .byte " WAS $",0
|
||||
reset_cursor: .byte 157,157,0
|
||||
clockport: .byte " [CLOCKPORT]",0
|
||||
direct: .byte " [DIRECT]",0
|
||||
|
||||
MAC: .byte "MAC: ",0
|
||||
invalid_mac_checksum: .byte"INVALID MAC CHECKSUM",13,0
|
||||
.bss
|
||||
last_byte: .res 1
|
||||
loop_count: .res 1
|
||||
|
||||
Loading…
Reference in New Issue
Block a user