vendor

vendor/arduino/Arduino_MachineControl/examples/Analog_Out/Analog_Out.ino

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+/*
+  Machine Control - Analog out Example
+
+  This example shows how to use the Analog out channels on
+  the Machine Control.
+  The example sets the channels PWM period in the setup,
+  then loops the channels voltage output value from 0V to 10.4V.
+
+  The circuit:
+   - Portenta H7
+   - Machine Control
+
+  This example code is in the public domain.
+*/
+
+#include <Arduino_MachineControl.h>
+
+using namespace machinecontrol;
+
+void setup() {
+  //analog_out.period_ms(CHANNEL, PERIOD_MILLISECONDS);
+  analog_out.period_ms(0, 4);
+  analog_out.period_ms(1, 4);
+  analog_out.period_ms(2, 4);
+  analog_out.period_ms(3, 4);
+  
+  Serial.begin(9600);
+  Serial.println("Analog out test");
+
+}
+
+//Output values which will be changed with this variable
+float counter = 1;
+
+void loop() {
+  //analog_out.write(CHANNEL, OUTPUT_VOLTAGE_VALUE);
+  analog_out.write(0, counter);
+  analog_out.write(1, counter);
+  analog_out.write(2, counter);
+  analog_out.write(3, counter);
+  Serial.println("All channels set at "+String(counter)+"V");
+  
+  counter = counter + 0.1;
+  //Maximum output value is 10.4V
+  if (counter >= 10.5)
+  {
+    counter = 0;
+    //Additional 100 ms delay introduced to manage 10.5V -> 0V fall time of 150 ms
+    delay(100);
+  }
+  delay(100);
+}