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Remove redundant flag checks #74

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Remove redundant flag checks #74

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bd7acdd
Remove redundant flag checks
shanavas786 Jun 23, 2020
3e3a18a
Fix typo
shanavas786 Jun 23, 2020
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4 changes: 2 additions & 2 deletions Pressure.h
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Original file line number Diff line number Diff line change
Expand Up @@ -49,8 +49,8 @@ class Pressure {
// read the voltage
int V = analogRead(sense_pin_);

float Pmin = -100.0; // pressure max in mbar
float Pmax = 100.0; // pressure min in mbar
float Pmin = -100.0; // pressure min in mbar
float Pmax = 100.0; // pressure max in mbar
float Vmax = 1024; // max voltage in range from analogRead
// convert to pressure
float pres = (10 * V/Vmax - 1) * (Pmax-Pmin)/8. + Pmin; //mmHg
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13 changes: 4 additions & 9 deletions e-vent.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -219,9 +219,8 @@ void loop() {
break;

case HOLD_IN_STATE:
if (enteringState) {
enteringState = false;
}
enteringState = false;

if (now() - tCycleTimer > tHoldIn) {
pressureReader.set_plateau();
setState(EX_STATE);
Expand All @@ -240,9 +239,7 @@ void loop() {
break;

case PEEP_PAUSE_STATE:
if (enteringState) {
enteringState = false;
}
enteringState = false;

if (now() - tCycleTimer > tEx + MIN_PEEP_PAUSE) {
pressureReader.set_peep();
Expand All @@ -252,9 +249,7 @@ void loop() {
break;

case HOLD_EX_STATE:
if (enteringState) {
enteringState = false;
}
enteringState = false;

// Check if patient triggers inhale
patientTriggered = pressureReader.get() < (pressureReader.peep() - knobs.ac())
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