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Merge pull request #151 from simplefoc/dev
release v2.2.1
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59 changes: 59 additions & 0 deletions
59
examples/utils/current_sense_test/generic_current_sense/generic_current_sense.ino
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| /** | ||
| * An example code for the generic current sensing implementation | ||
| */ | ||
| #include <SimpleFOC.h> | ||
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| // user defined function for reading the phase currents | ||
| // returning the value per phase in amps | ||
| PhaseCurrent_s readCurrentSense(){ | ||
| PhaseCurrent_s c; | ||
| // dummy example only reading analog pins | ||
| c.a = analogRead(A0); | ||
| c.b = analogRead(A1); | ||
| c.c = analogRead(A2); // if no 3rd current sense set it to 0 | ||
| return(c); | ||
| } | ||
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| // user defined function for intialising the current sense | ||
| // it is optional and if provided it will be called in current_sense.init() | ||
| void initCurrentSense(){ | ||
| pinMode(A0,INPUT); | ||
| pinMode(A1,INPUT); | ||
| pinMode(A2,INPUT); | ||
| } | ||
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| // GenericCurrentSense class constructor | ||
| // it receives the user defined callback for reading the current sense | ||
| // and optionally the user defined callback for current sense initialisation | ||
| GenericCurrentSense current_sense = GenericCurrentSense(readCurrentSense, initCurrentSense); | ||
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| void setup() { | ||
| // if callbacks are not provided in the constructor | ||
| // they can be assigned directly: | ||
| //current_sense.readCallback = readCurrentSense; | ||
| //current_sense.initCallback = initCurrentSense; | ||
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| // initialise the current sensing | ||
| current_sense.init(); | ||
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| Serial.begin(115200); | ||
| Serial.println("Current sense ready."); | ||
| } | ||
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| void loop() { | ||
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| PhaseCurrent_s currents = current_sense.getPhaseCurrents(); | ||
| float current_magnitude = current_sense.getDCCurrent(); | ||
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| Serial.print(currents.a); // milli Amps | ||
| Serial.print("\t"); | ||
| Serial.print(currents.b); // milli Amps | ||
| Serial.print("\t"); | ||
| Serial.print(currents.c); // milli Amps | ||
| Serial.print("\t"); | ||
| Serial.println(current_magnitude); // milli Amps | ||
| } |
51 changes: 51 additions & 0 deletions
51
examples/utils/sensor_test/generic_sensor/generic_sensor.ino
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| /** | ||
| * Generic sensor example code | ||
| * | ||
| * This is a code intended to demonstrate how to implement the generic sensor class | ||
| * | ||
| */ | ||
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| #include <SimpleFOC.h> | ||
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| // sensor reading function example | ||
| // for the magnetic sensor with analog communication | ||
| // returning an angle in radians in between 0 and 2PI | ||
| float readSensor(){ | ||
| return analogRead(A0)*_2PI/1024.0; | ||
| } | ||
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| // sensor intialising function | ||
| void initSensor(){ | ||
| pinMode(A0,INPUT); | ||
| } | ||
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| // generic sensor class contructor | ||
| // - read sensor callback | ||
| // - init sensor callback (optional) | ||
| GenericSensor sensor = GenericSensor(readSensor, initSensor); | ||
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| void setup() { | ||
| // monitoring port | ||
| Serial.begin(115200); | ||
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| // if callbacks are not provided in the constructor | ||
| // they can be assigned directly: | ||
| //sensor.readCallback = readSensor; | ||
| //sensor.initCallback = initSensor; | ||
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| sensor.init(); | ||
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| Serial.println("Sensor ready"); | ||
| _delay(1000); | ||
| } | ||
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| void loop() { | ||
| // iterative function updating the sensor internal variables | ||
| // it is usually called in motor.loopFOC() | ||
| sensor.update(); | ||
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| // display the angle and the angular velocity to the terminal | ||
| Serial.print(sensor.getAngle()); | ||
| Serial.print("\t"); | ||
| Serial.println(sensor.getVelocity()); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,5 @@ | ||
| name=Simple FOC | ||
| version=2.2 | ||
| version=2.2.1 | ||
| author=Simplefoc <[email protected]> | ||
| maintainer=Simplefoc <[email protected]> | ||
| sentence=A library demistifying FOC for BLDC motors | ||
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