freecalypso-hwlab: audio-tones/keybeep annotate

annotate audio-tones/keybeep @ 167:8ffcd88d40c3

eeproms: fc-jtag gives way to jtagbuf

author	Mychaela Falconia <falcon@freecalypso.org>
date	Mon, 31 Jul 2023 00:34:38 +0000
parents	9336a48746d9
children

rev	line source
164 9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1 #!/bin/sh
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 # generate a plain keybeep, amplitude set on the command line
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 if [ $# != 1 ]
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 then
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 echo "usage: $0 ampl" 1>&2
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8 exit 1
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 fi
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10
9336a48746d9 audio-tones: experimental tools and findings Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 exec fc-shell "at@tone=0,120,697,$1,0,120,697,$1,0,120,0,0,120,120,120,1"