PONY_SPI, the latest patch

[Virgil-Adrian Teaca]

Hello,

there is the latest patch for PONY_SPI.

So, pony_spi accept these parameters:

dev=/dev/ttyUSB0

"dev" is an required parameter.

type=si_prog -> default Si-Prog / Ponyprog compat
type=serbang -> my little programmer

"type" is an optional parameter, with default to "si_prog".

Also, now pony_spi is able to detect if it have on serial port an SI-Prog
compatible programmer. And it insist to have it, to work.

The detection is simple, using the standard on SI-Prog, RTS/DSR ping-back.

All the best,
Virgil.