Httpd-ack: Difference between revisions

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=== Usage ===  
=== Usage ===  
[https://www.gotwalls.com/files/httpd-ack.txt https://www.gotwalls.com/files/httpd-ack.txt]
[https://www.gotwalls.com/files/httpd-ack.txt https://www.gotwalls.com/files/httpd-ack.txt]
{| class="wikitable"
|+Dumping Parameters
|-
! Option
! Description
|-
|track%d
|dump track %d (or end sector if >= 100)
|-
|session%d
|dump session %d (or start sector if >= 100)
|-
|ipbintoc%s
|1 = use cdrom TOC thats in IP.BIN for session 2<br />0 = use cdrom's TOC<br />(this option is useful for dumping GD-Rs with swap trick)
|-
|p%d
|unknown param when initializing the cdrom.<br />8192 and 4096 seem to be valid numbers.  8192 for data, 4096 for audio?
|-
|cdxa%d
|something to do with cdxa.<br />0, 1024, 2048 seem to be valid numbers.  1024 for data, 0 for audio?
|-
|sector_size%d
|what sector size to initial the cdrom with for reading.<br />2048 or 2352 are valid.  2352 doesnt always seem to stick and somehow depends on p and cdxa values.
|-
|gap%d
|the end sector for tracks is unknown (except for the last track in a session).<br />so the end sector is calculated by ((start sector of next track - 1) - gap%d).
|-
|dma%d
|1 = use dma when transfering from cdrom<br />0 = use pio
|-
|sector_read%d
|number of sectors to read in each cdrom_read_sectors() call, max 128
|-
|sub%d
|0 = dont dump sub channel<br />1 = use syscall method to dump sub channel<br />2 = use cdrom_read_sectors method to dump sub channel (dma will be forced to 0, sector_read will be forced to 1)
|-
|abort%d
| 1 = abort on read error<br />0 = continue on read error
|-
|retry%d
|if cdrom_read_sectors() call returns an error, the number of times to retry before giving up
|}
== Screenshots ==
== Screenshots ==
<gallery mode=nolines heights=168 widths=240>
<gallery mode=nolines heights=168 widths=240>

Revision as of 00:50, 23 January 2020

Title Screen
Httpd-ack
Released by ackmed (at) gotwalls.com
Name httpd-ack
Genre Tool, Utility
Release date Jul 7, 2018


Download Httpd-ack (info)

Description

Original Release Announcement

dreamcast gd-rom dumper, requires bba

Usage

https://www.gotwalls.com/files/httpd-ack.txt

Dumping Parameters
Option Description
track%d dump track %d (or end sector if >= 100)
session%d dump session %d (or start sector if >= 100)
ipbintoc%s 1 = use cdrom TOC thats in IP.BIN for session 2
0 = use cdrom's TOC
(this option is useful for dumping GD-Rs with swap trick)
p%d unknown param when initializing the cdrom.
8192 and 4096 seem to be valid numbers. 8192 for data, 4096 for audio?
cdxa%d something to do with cdxa.
0, 1024, 2048 seem to be valid numbers. 1024 for data, 0 for audio?
sector_size%d what sector size to initial the cdrom with for reading.
2048 or 2352 are valid. 2352 doesnt always seem to stick and somehow depends on p and cdxa values.
gap%d the end sector for tracks is unknown (except for the last track in a session).
so the end sector is calculated by ((start sector of next track - 1) - gap%d).
dma%d 1 = use dma when transfering from cdrom
0 = use pio
sector_read%d number of sectors to read in each cdrom_read_sectors() call, max 128
sub%d 0 = dont dump sub channel
1 = use syscall method to dump sub channel
2 = use cdrom_read_sectors method to dump sub channel (dma will be forced to 0, sector_read will be forced to 1)
abort%d 1 = abort on read error
0 = continue on read error
retry%d if cdrom_read_sectors() call returns an error, the number of times to retry before giving up

Screenshots

Technical

  • Dumps GD-ROMs using a BBA over the network to a PC

Source

https://www.gotwalls.com/