FOSS
/
BangleApps
mirror of https://github.com/espruino/BangleApps
1
0
Fork 1
Code Issues Packages Projects Releases Wiki Activity

audio test

pull/80/head
Kristin Galvin 2020-01-19 17:34:54 -08:00
parent 992d5271ef
commit ff1374c710
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
apps/stetho/stetho.js
View File

@ -11,7 +11,7 @@ var hrm;
var SPEAKER_PIN = D18; var SPEAKER_PIN = D18;
function freq(f) { function freq(f) {
if (f===0) digitalWrite(SPEAKER_PIN, 0); if (f===0) digitalWrite(SPEAKER_PIN, 0);
else analogWrite(SPEAKER_PIN, 1.0, {freq: f}); else analogWrite(SPEAKER_PIN, 0.9, {freq: f});
} }
@ -28,7 +28,9 @@ function readHRM() {
} }
g.setColor(1,1,1); g.setColor(1,1,1);
g.lineTo(x,y); g.lineTo(x,y);
console.log("a ", a);
freq((a * 1000.0) + 100.0); freq((a * 1000.0) + 100.0);
console.log("freq ", (a * 1000.0) + 100.0);
if ((max-min)>0.005) { if ((max-min)>0.005) {
if (4*a > (min+3*max)) { // high if (4*a > (min+3*max)) { // high
g.setColor(1,0,0); g.setColor(1,0,0);