Memory Interface (MI) Sample Demos

Location

$TwlSDK/build/demos/mi
$TwlSDK/build/demos.TWL/mi

Compilation

Move to the $TwlSDK/build/demos/mi (or $TwlSDK/build/demos.TWL/mi) directory, and enter

% make

 The SRL executable file and the NEF or TEF files with binary information are created in $TwlSDK/build/demos/mi/(sample name)/bin/(platform)/(target)/
$TwlSDK/build/demos.TWL/mi/(sample name)/bin/(platform)/(target)/.

 For example:

$TwlSDK/build/demos/mi/dmaCallback-1/bin/ARM9-TS/Release/main.srl

will be the executable file for the dmaCallback-1 demo.

Execution

For NITRO ROMs:

If using the Ensata emulator:

If using IS-NITRO-DEBUGGER:

If using IS-TWL-DEBUGGER:

For TWL/NITRO HYBRID ROMs:

If using IS-NITRO-DEBUGGER:

If using IS-TWL-DEBUGGER:

For TWL LIMITED ROMs:

If using IS-TWL-DEBUGGER:

Description

Name Directories Operation
dmaCallback-1 demos Uses DMA callback during V-Blank.
uncompressStream-1 demos Reads and extracts compressed image data from a stream.
uncompressBLZ demos This sample extracts BLZ-compressed data.
ndma-1 demos.TWL Uses the new DMA.
wramManager-1 demos.TWL Uses the WRAM manager on WRAM-A/B/C.

Operation

Operates normally in all operating environments.

See Also

MI Function List

Revision History

2008/06/23 Added a description of the uncompressBLZ sample demo.
2008/05/22 Changed UnComp_Stream_BmpBG to uncompressStream-1.
2008/04/25 Cleaned up the table. Changed the lists for TWL.
2005/05/10 Added description of UnComp_Stream_BmpBG demo.
2005/03/08 Standardized the Japanese word for "interrupt."
2005/03/02 Revised descriptions to reflect current support environment conditions.
2005/03/08 Standardized the Japanese term for "interrupt."
2005/03/02 Revised descriptions to reflect current support environment conditions.
2004/08/17 Standardized the notation of the IS-NITRO-EMULATOR.
2004/07/10 Changed from .bin to .srl.
2004/01/18 Initial version.

CONFIDENTIAL