RFC: Android Protocol Stack

On May 3, 9:22=A0pm, George Neuner <gneun...@comcast.net> wrote:
> On Tue, 3 May 2011 03:24:46 -0700 (PDT), linnix
>
> <m...@linnix.info-for.us> wrote:
> >On May 2, 4:50=A0am, UpYerNose <UpYerN...@witarubbahose.org> wrote:
>
> >> =A0 Silly rabbit. =A0Tricks are for kids.
>
> >Don't really understand your response.
>
> It's a misspelled reference to a line of cereal commercials:http://www.yo=
utube.com/watch?v=3DqXa0ukxnKhU
>

Still not sure if he is responding to my Request For Comment or just
off-topic remark.  Anyway, i need meaningful comments before facing
the firing squad (design review):  No problem with coding style
requests, but substances...  (Style over Substances).

Initial requirement is just to read image files off the Android:

Progress:
Basic ADB/PXP working over USB.
Basic RUMBA female socket installed on Android.

Will post files to linnix project under code.google.com

---------------------------------------------------------------------------=
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This is a microcontroller stack for droid.

Hardware:

	Master (male): PIC24F256
	Slaves (females): LG VS740 with Android 2.2

Software:

	Mplab C30 IDE
	Android Native Development Kit

Protocols:

	RUMBA: End Point pipes.
	FAT: file system.
	MSB: Mass Storage Device.
	PXP: Point multipleXer Point.
	ADB: Android Debug Bridge
	USB: Universal Serial Bus

Files:

	yadm.c: Yet Another Driver Maker

		Driver Maker for the two devices:
		PXP is very simliar to MSD.
		However, the current PXP implementation is incomplete,
		since it's using polling rather than interrupt.

	dev.c: Yet Another Driver Maker template

		Template files for both drivers.

	msd.c: yadm msd

		Output of MSD maker

	pxp.c: yadm pxp

		Output of PXP maker

	dcb.c: Device Control Block for MSD and PXP

		To be determined

	fat.c: FAT file system

		Module for handling FAT file system.

	usb.c: End Point server on master

		Master USB host driver

	female.c: End Point socket on slave

		End Point female socket on Android.
		Compiled on PC with NDK.
		ADB push to:
			 "/data/local/inc/rumba.h"
			 "/data/local/src/female.c"
			 "/data/local/bin/female"

	rumba.h: RUMBA definitions

		Rumba is not Samba.

Directories:

	Most Rumba calls are straight forward, with the exception of CMD_DIR.
	Initial call from male to female lists path with sequence of 0.
	Subsequent calls with unique sequence returns ordered files in path.