Merge branch 'master' of https://github.com/eez-open/modular-psu-firmware

Author: mvladic

Diff for: docs/examples/arduino-mega-uart-dlog/arduino-mega-uart-dlog.ino

@@ -0,0 +1,66 @@
+/*
+* An example of how to initiate DLOG session and record voltage and current on CH1
+* WARNING: CH1 output current will be set to 2 A, and voltage will vary between 5 and 10 V.
+* Please use simple load such as power resistor for the test.
+*
+* Tested with Arduino Mega 2560 and Due. Use UART1: pin 18 -> BB3 DIN1, pin 19 -> BB3 DOUT1
+*
+*/
+
+void setup() {
+    // setup serial
+    Serial1.begin(115200, SERIAL_8E2);
+  
+    // Intro message
+    delay(1000);
+    Serial1.println("DISP:TEXT 'Arduino here, you are under my control!'");
+    delay(2000);
+    Serial1.println("DISP:TEXT:CLE"); // clear message
+    delay(1000);
+    
+    // init dlog
+    Serial1.println("SENS:DLOG:PER 0.01");
+    Serial1.println("SENS:DLOG:TIME 60");
+    Serial1.println("SENS:DLOG:FUNC:VOLT ON, CH1");
+    Serial1.println("SENS:DLOG:FUNC:CURR ON, CH1");
+    Serial1.println("INIT:DLOG '/Recordings/arduino-dlog-bookmarks.dlog'");
+    // set CH1 params
+    Serial1.println("INST CH1");
+    Serial1.println("CURR 2");
+    Serial1.println("OUTP 1");
+    // wait 1sec
+    delay(1000);
+
+    // add "start" bookmark
+    Serial1.println("SENS:DLOG:TRAC:BOOK 'Start'");
+
+    // change output voltage 5 times on CH1
+    for (int i = 0; i < 5; i++) {
+        Serial1.println("VOLT 10");
+        delay(500);
+        Serial1.println("VOLT 5");
+        delay(1000);
+    }
+
+    // add "pause" bookmark
+    Serial1.println("SENS:DLOG:TRAC:BOOK 'Pause'");
+    delay (3000);
+
+    // add "stop" bookmark
+    Serial1.println("SENS:DLOG:TRAC:BOOK 'Stop'");
+    
+    // wait 1sec
+    delay(1000);
+    
+    // abort dlog
+    Serial1.println("ABOR:DLOG");
+    
+    // Goodbye message
+    delay(1000);
+    Serial1.println("DISP:TEXT 'I am checking out, you are free again!'");
+    delay(5000);
+    Serial1.println("DISP:TEXT:CLE");  // clear message
+}
+
+void loop() {
+}