WIP tcomp command for atlas sensors

fablabbcn · Oct 28, 2024 · a4cae9c · a4cae9c
1 parent 30e490d
commit a4cae9c
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Showing 2 changed files with 23 additions and 1 deletion.
diff --git a/sam/src/SckAux.cpp b/sam/src/SckAux.cpp
@@ -597,6 +597,15 @@ String AuxBoards::control(SensorType wichSensor, String command)
                 if (responseCode == 1) return thisAtlas->atlasResponse;
                 else return String(responseCode);
 
+            } else if (command.startsWith("tcomp")) {
+
+                command.replace("tcomp", "");
+                command.trim();
+
+                if (command.startsWith("on")) thisAtlas->tComp(1);
+                else if (command.startsWith("off")) thisAtlas.tComp(0);
+
+                return String F("Atlas temperature compensation: ") + String(thisAtlas.tComp() ? "on" : "off");
             }
             break;
 
@@ -1602,7 +1611,7 @@ bool Atlas::getBusyState()
 
         } case TEMP_COMP_SENT: {
 
-            if (millis() - lastCommandSent >= shortWait) {
+            if (millis() - lastCommandSent >= longWait) {
                 if (sendCommand((char*)"r")) state = ASKED_READING;
             }
             break;
@@ -1668,6 +1677,17 @@ bool Atlas::getBusyState()
     lastUpdate = millis();
     return true;
 }
+
+bool Atlas::tComp(int8_t value)
+{
+    // Value: 0 -> disable, 1 -> enable, any other -> get current setting
+
+    if (value == 1) sparkfun_scd30.setAutoSelfCalibration(true);
+    else if (value == 0) sparkfun_scd30.setAutoSelfCalibration(false);
+
+    return sparkfun_scd30.getAutoSelfCalibration();
+}
+
 void Atlas::goToSleep()
 {
 

diff --git a/sam/src/SckAux.h b/sam/src/SckAux.h
@@ -354,6 +354,7 @@ class Atlas
         bool DO = false;
         bool TEMP = false;
         bool ORP = false;
+        bool enableTComp = true;
         float newReading[4];
         String atlasResponse;
         uint32_t lastCommandSent = 0;
@@ -415,6 +416,7 @@ class Atlas
         bool stop();
         bool getReading();
         bool getBusyState();
+        bool tComp(int8_t value=-1);
 
         void goToSleep();
         bool sendCommand(char* command);