I2C Analogue interface demo contents 

Programs by Simon N Goodwin, Copyright 1993

CONVERTER_TASK
     16834  1993 Nov 21 15:09:29

This is a turbo-compiled task to convert IFF sound
samples into I2C format. I used the Amiga Qdos emulator
to move samples from Amiga PD disks to QL ones, then
converted them with this task.

Press ENTER on its own to exit.

BOOT
       111  1993 Nov 21 15:09:29

This loads the required extensions, then the demos.

Marvelous_QL
     17256  1993 Nov 21 15:09:29

Sample of RIMMER from Red Dwarf, converted to QL
- runs a bit slow over I2C.

I2C_IO_BIN
       202  1993 Nov 21 15:09:29

Lau's I2C extension code

ANALOGUE_DEMOS_BAS
      4644  1993 Nov 21 15:09:29

1 JOYSTICK demo (for an analogue joystick on port 1)

2 REPLAY demo sends sample files to output on port 1

3 Early (very slow) IFF converter source

4 Tony's READ_ADC and WRITE_ADC (perhaps WRITE_DAC?)

N.B: each call to WRITE_ADC consumes twice as much
memory as the length of the parameter, till an out
of memory error occurs!

I suspect a Minerva 1.97 SuperBASIC creep bug...

DIY_TOOLKIT_CODE
       352  1993 Nov 21 15:09:29

Extensions from QL World, with a Turbo bug-fix.

Fanfare
     10368  1993 Nov 21 15:09:29

Sample from an Amiga PD disk

Dalek
     32750  1993 Nov 21 15:09:29

Truncated as Lau's extension can't handle 32K+,
and Tony's needs a few spare bytes for its stuff.

ThisPlanet
     31241  1993 Nov 21 15:09:30

Another Doctor Who sample; a bit fast?

Weird
     16210  1993 Nov 21 15:09:30

The Cat from Red Dwarf

Dwayne
     28964  1993 Nov 21 15:09:30

The Cat, again.

GROOVE_IFF
     23826  1993 Nov 21 15:10:09

A slowed down loop from a recent hit single, in
IFF format so you can try out the converter.

Cheers

Simon N Goodwin