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DS Maps: Difference between revisions

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{{Infobox homebrew
{{Infobox DS Homebrews
| title       = DS Maps
|title=DSmaps
| image       = [[File:Dsmaps2a.PNG]]
|image=dsmaps.png
| type       = Other
|description=Google Maps viewer.
| version     = 0.2.1a
|author=DMC
| licence    = Mixed
|lastupdated=2008/02/20
| author      = DMC
|type=Other Apps
| website     = http://dsmaps.wordpress.com/
|version=0.2.1a
| download    = Media:DSmaps021a.zip
|license=Mixed
| source      =
|download=https://dlhb.gamebrew.org/dshomebrew2/dsmaps_0.2.1a.zip
|website=http://dsmaps.wordpress.com
}}
}}
 
DSmaps is a map viewer for the Nintendo DS game console. It obtains images on-the-fly from the Google Maps keyhole server using the Wi-Fi hardware that’s built into every DS. The project was inspired by the mapping application on the iPod Touch.  
DSmaps is a map viewer for the Nintendo DS game console. It obtains images on-the-fly from the Google Maps ‘keyhole server’ using the Wi-Fi hardware that’s built into every DS. DSmaps came about when I was trying to think of a good project to learn DS programming and was inspired by the truly sublime mapping application on the iPod Touch. At its current stage of development, DSmaps is a very long way from even approaching that sort of standard, but it is definitely the benchmark.


==Installation==
==Installation==
#download DSmaps-0.2.1a.zip
Download and extract file.
#extract the .nds to your card
#you haved to wi-fi.  


Like any homebrew application that uses the flash card, DSmaps must use the appropriate [http://dldi.drunkencoders.com/ DLDI driver] for your particular hardware device. If you are using one of the more modern devices (e.g. the R4, CycloDS, M3 DS Simply, etc.), the device will automatically patch (modify) DSmaps so that this is the case.  
[[DLDI|DLDI]] patch .nds file and copy it to the root directory of the card.


===Nintendo's Wi-Fi Connection===
==User guide==
DSmaps does not yet provide a capability to configure whatever Wi-Fi access point(s) you use, so you must do this outside of DSmaps using another Wi-Fi aware application. You can use either a homebrew or commercial app to do this(such as Mario Kart, [[DSOrganize|DSOrganize]]).
DSmaps does not yet provide a capability to configure whatever Wi-Fi access point(s) you use, so you must do this outside of DSmaps using another Wi-Fi aware application. You can use either a homebrew or commercial app to do this (such as Mario Kart, [[DSOrganize|DSOrganize]]).


A guide is provided [http://www.pocketgamer.co.uk/r/DS/feature.asp?t=how_to&c=701 here].
A guide is provided [http://www.pocketgamer.co.uk/r/DS/feature.asp?t=how_to&c=701 here].


==Control==
===FAQ===
arrow keys - pan (move) the map
'''Q. I’m getting file errors when using DSmaps, and on popping the microSD card into a PC, folder and file names appear corrupted. What’s going on?'''
 
One of the libraries used by DSmaps has a bug which causes corruption on cards formatted with the FAT32 file system. This bug was fixed in the first service release of DSmaps, so please ensure that you are using the latest release.
 
'''Q. I used DSmaps 0.2a and my microSD card is formatted with FAT32. But I haven’t seen any evidence of file system corruption. Does this mean I am OK?'''
 
Unfortunately not. Pop your microSD card into a PC and use the Windows ‘chkdsk’ utility on the command line. This will advise of any file system corruption (and will attempt to fix the corruption if the ‘/F’ switch is used).


Hold L + arrow keys - ‘small pan’ of just 1/16 the screen width
'''Q. Should I use FAT or FAT32 on my microSD card?'''


Hold R + arrow keys - ‘large pan’ of an entire screenful at a time
In choosing which file system variant to use, numerous factors come into play that vary from one user to another, and make it almost impossible to recommend a one-size-fits-all best choice. However, considering only DSmaps running with a typical 2 GB microSD card, FAT32 would seem like a better choice. The DSmaps tile cache comprises of a very large number of relatively small files, and applications such as this achieve much higher storage efficiency with the smaller cluster sizes afforded by FAT32.


A - zoom in
==Controls==
D-Pad - Pan/move the map


B - zoom out
Hold L+D-Pad - Small pan of just 1/16 the screen width


SELECT - set as home location
Hold R+D-Pad - Large pan of an entire screenful at a time


START - return to your home location
A - Zoom in


==FAQ==
B - Zoom out
Q: I’m getting file errors when using DSmaps, and on popping the microSD card into a PC, folder and file names appear corrupted. What’s going on?
*One of the libraries used by DSmaps has a bug which causes corruption on cards formatted with the FAT32 file system. This bug was fixed in the first service release of DSmaps, so please ensure that you are using the latest release.


Q: I used DSmaps 0.2a and my microSD card is formatted with FAT32. But I haven’t seen any evidence of file system corruption. Does this mean I am OK?
Select - Set as home location
*Unfortunately not. Pop your microSD card into a PC and use the Windows ‘chkdsk’ utility on the command line. This will advise of any file system corruption (and will attempt to fix the corruption if the ‘/F’ switch is used).


Q: Should I use FAT or FAT32 on my microSD card?
Start - Return to your home location
*In choosing which file system variant to use, numerous factors come into play that vary from one user to another, and make it almost impossible to recommend a one-size-fits-all best choice. However, considering only DSmaps running with a typical 2 GB microSD card, FAT32 would seem like a better choice. The DSmaps tile cache comprises of a very large number of relatively small files, and applications such as this achieve much higher storage efficiency with the smaller cluster sizes afforded by FAT32.


==Media==
==Media==
'''DSmaps v0.2.1a - Google Maps for DS''' ([https://www.youtube.com/watch?v=iNRO6eOxESQ pcwzrd13]) <br>
<youtube>iNRO6eOxESQ</youtube>
<youtube>iNRO6eOxESQ</youtube>


==Changelog==
==Changelog==
'''v0.2.1a'''
'''v0.2.1a'''
*Fixed a bug in the library that DSmaps uses to interact with the file system on the microSD card.
* Fixed a bug in the library that DSmaps uses to interact with the file system on the microSD card.
*Changed the naming scheme for files in the tile cache. The upside for DSmaps users is better performance, less space used on your microSD card, and far less complexity to go wrong. The downside is that any files already in your tile cache will be silently ignored once you install this service release. It might be better to completely blow away your DSMAPS folder and start again.
* Changed the naming scheme for files in the tile cache. The upside for DSmaps users is better performance, less space used on your microSD card, and far less complexity to go wrong. The downside is that any files already in your tile cache will be silently ignored once you install this service release. It might be better to completely blow away your DSMAPS folder and start again.


[[Category:Homebrew applications]]
==External links==
* Author's website - http://dsmaps.wordpress.com

Latest revision as of 12:27, 20 August 2024

DSmaps
Dsmaps.png
General
AuthorDMC
TypeOther Apps
Version0.2.1a
LicenseMixed
Last Updated2008/02/20
Links
Download
Website

DSmaps is a map viewer for the Nintendo DS game console. It obtains images on-the-fly from the Google Maps keyhole server using the Wi-Fi hardware that’s built into every DS. The project was inspired by the mapping application on the iPod Touch.

Installation

Download and extract file.

DLDI patch .nds file and copy it to the root directory of the card.

User guide

DSmaps does not yet provide a capability to configure whatever Wi-Fi access point(s) you use, so you must do this outside of DSmaps using another Wi-Fi aware application. You can use either a homebrew or commercial app to do this (such as Mario Kart, DSOrganize).

A guide is provided here.

FAQ

Q. I’m getting file errors when using DSmaps, and on popping the microSD card into a PC, folder and file names appear corrupted. What’s going on?

One of the libraries used by DSmaps has a bug which causes corruption on cards formatted with the FAT32 file system. This bug was fixed in the first service release of DSmaps, so please ensure that you are using the latest release.

Q. I used DSmaps 0.2a and my microSD card is formatted with FAT32. But I haven’t seen any evidence of file system corruption. Does this mean I am OK?

Unfortunately not. Pop your microSD card into a PC and use the Windows ‘chkdsk’ utility on the command line. This will advise of any file system corruption (and will attempt to fix the corruption if the ‘/F’ switch is used).

Q. Should I use FAT or FAT32 on my microSD card?

In choosing which file system variant to use, numerous factors come into play that vary from one user to another, and make it almost impossible to recommend a one-size-fits-all best choice. However, considering only DSmaps running with a typical 2 GB microSD card, FAT32 would seem like a better choice. The DSmaps tile cache comprises of a very large number of relatively small files, and applications such as this achieve much higher storage efficiency with the smaller cluster sizes afforded by FAT32.

Controls

D-Pad - Pan/move the map

Hold L+D-Pad - Small pan of just 1/16 the screen width

Hold R+D-Pad - Large pan of an entire screenful at a time

A - Zoom in

B - Zoom out

Select - Set as home location

Start - Return to your home location

Media

DSmaps v0.2.1a - Google Maps for DS (pcwzrd13)

Changelog

v0.2.1a

  • Fixed a bug in the library that DSmaps uses to interact with the file system on the microSD card.
  • Changed the naming scheme for files in the tile cache. The upside for DSmaps users is better performance, less space used on your microSD card, and far less complexity to go wrong. The downside is that any files already in your tile cache will be silently ignored once you install this service release. It might be better to completely blow away your DSMAPS folder and start again.

External links

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