Trying out software cap-sense #1038
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pelikhan
reviewed
Apr 24, 2020
| // other chips to be tested | ||
| pin->setDigitalValue(1); | ||
| pin->getDigitalValue(PullMode::None); | ||
| sleep_us(50); |
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Should this be a bootloader variable?
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probably, let me actually see if I can do this in TS
pelikhan
approved these changes
Apr 24, 2020
|
Can be done in TS, probably need to drop this PR. let v = 0
let t = 0
function cap(p:PwmPin) {
p.digitalWrite(true)
p.setPull(PinPullMode.PullNone)
p.digitalRead()
control.waitMicros(50)
return p.analogRead()
}
game.onPaint(() => {
let n= control.millis()
if (n-t>400) {
t=n
v=cap(pins.P0)
}
screen.print("v:" + v, 3, 3, 3)
}) |
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This is raw, low-level API. To be tested and higher level ones to be built.