rename pot to analog as it is quite a generic way to read the input

platformio.ini

@@ -1,5 +1,5 @@
 ;[platformio]
-;env_default = Pot, Pot_esp32
+;env_default = analog
 
 [common]
 framework = arduino
@@ -15,25 +15,25 @@ lib_deps =
     https://gitlab.com/wirelos/sprocket-lib.git#develop
 
 
-[env:pot]
+[env:analog]
 platform = ${common.platform}
 board = ${common.board}
 framework = ${common.framework}
 upload_speed = ${common.upload_speed}
 monitor_baud = ${common.monitor_baud}
-src_filter = +<*> -<examples/> +<examples/pot/> -<inputs/> +<inputs/pot>
+src_filter = +<*> -<examples/> +<examples/analog/> -<inputs/> +<inputs/analog>
 lib_deps = ${common.lib_deps}
 lib_ignore =
     Ai Esp32 Rotary Encoder
     
-[env:pot_esp32]
+[env:analog_esp32]
 platform = espressif32
 board = esp32dev
 framework = ${common.framework}
 build_flags = -std=c++14
 upload_speed = ${common.upload_speed}
 monitor_baud = ${common.monitor_baud}
-src_filter = +<*> -<examples/> +<examples/pot/> -<inputs/> +<inputs/pot>
+src_filter = +<*> -<examples/> +<examples/analog/> -<inputs/> +<inputs/analog>
 lib_deps = ${common.lib_deps}  
 lib_ignore =
     Ai Esp32 Rotary Encoder
@@ -56,6 +56,6 @@ framework = ${common.framework}
 build_flags = -std=c++14
 upload_speed = ${common.upload_speed}
 monitor_baud = ${common.monitor_baud}
-src_filter = +<*> +<inputs/pot> +<inputs/rotary> -<examples/> +<examples/combined/>
+src_filter = +<*> +<inputs/analog> +<inputs/rotary> -<examples/> +<examples/combined/>
 lib_deps = ${common.lib_deps}  
     Ai Esp32 Rotary Encoder    

src/examples/analog/main.cpp

@@ -1,13 +1,13 @@
 #include "config.h"
 #include "Sprocket.h"
-#include "inputs/pot/PotPlugin.h"
+#include "inputs/analog/AnalogInputPlugin.h"
 
 Sprocket *sprocket;
 
 void registerPot(Sprocket* s, int pin, const char* topic)
 {
     s->addPlugin(
-        new PotPlugin({pin, POT_THRESHOLD, POT_POLL_INTERVAL, topic}));
+        new AnalogInputPlugin({pin, POT_THRESHOLD, POT_POLL_INTERVAL, topic}));
     s->subscribe(topic, bind([](String label, String val){
         PRINT_MSG(Serial, label.c_str(), val.c_str());
     }, topic, _1));

src/examples/combined/main.cpp

@@ -1,11 +1,11 @@
 #include "config.h"
 #include "Sprocket.h"
 #include "inputs/rotary/RotaryPlugin.h"
-#include "inputs/pot/PotPlugin.h"
+#include "inputs/analog/AnalogInputPlugin.h"
 
 Sprocket *sprocket;
 RotaryPlugin *r1;
-PotPlugin* p1;
+AnalogInputPlugin* p1;
 
 void addRotary(Sprocket *s, Plugin *r, const char *topic)
 {
@@ -15,13 +15,12 @@ void addRotary(Sprocket *s, Plugin *r, const char *topic)
     s->addPlugin(r);
 }
 
-void addPot(Sprocket* s, int pin, const char* topic)
+void addAnalogInput(Sprocket* s, int pin, const char* topic)
 {
-    s->addPlugin(
-        new PotPlugin({pin, POT_THRESHOLD, POT_POLL_INTERVAL, topic}));
     s->subscribe(topic, bind([](String label, String val){
         PRINT_MSG(Serial, label.c_str(), val.c_str());
     }, topic, _1));
+    s->addPlugin(new AnalogInputPlugin({pin, POT_THRESHOLD, POT_POLL_INTERVAL, topic}));
 }
 
 void setup()
@@ -30,10 +29,10 @@ void setup()
     r1 = new RotaryPlugin({35, 34, 21, -1, 50, 0, 255, true, "rotary1"});
     r1->rotaryEncoder->setup([] { r1->rotaryEncoder->readEncoder_ISR(); });
     addRotary(sprocket, r1, "rotary1");
-    addPot(sprocket, 36, "pot1");
+    addAnalogInput(sprocket, 36, "pot1");
-    addPot(sprocket, 37, "pot2");
+    addAnalogInput(sprocket, 37, "pot2");
-    addPot(sprocket, 38, "pot3");
+    addAnalogInput(sprocket, 38, "pot3");
-    addPot(sprocket, 39, "pot4");
+    addAnalogInput(sprocket, 39, "pot4");
     sprocket->activate();
 }
 

src/inputs/analog/AnalogInputPlugin.cpp

@@ -1,19 +1,18 @@
-#include "PotPlugin.h"
+#include "AnalogInputPlugin.h"
 
-PotPlugin::PotPlugin(GpioConfig cfg){
+AnalogInputPlugin::AnalogInputPlugin(GpioConfig cfg){
     config = cfg;
 }
-void PotPlugin::activate(Scheduler *userScheduler)
+void AnalogInputPlugin::activate(Scheduler *userScheduler)
 {
-    inputTask.set(TASK_MILLISECOND * config.updateInterval, TASK_FOREVER, std::bind(&PotPlugin::checkInput, this));
+    inputTask.set(TASK_MILLISECOND * config.updateInterval, TASK_FOREVER, std::bind(&AnalogInputPlugin::checkInput, this));
     userScheduler->addTask(inputTask);
     inputTask.enable();
-    PRINT_MSG(Serial, "PLUGIN", "PotPlugin activated");
+    PRINT_MSG(Serial, "PLUGIN", "AnalogInputPlugin activated");
 }
 
-void PotPlugin::checkInput()
+void AnalogInputPlugin::checkInput()
 {
-    // FIXME add range and threashold to config
     int newVal = analogRead(config.pin);
     if ((newVal >= currentVal + config.threshold || newVal <= currentVal - config.threshold))
     {

src/inputs/analog/AnalogInputPlugin.h

@@ -1,5 +1,5 @@
-#ifndef __POT_PLUGIN_H__
+#ifndef __ANALOG_INPUT__PLUGIN_H__
-#define __POT_PLUGIN_H__
+#define __ANALOG_INPUT__PLUGIN_H__
 
 #define _TASK_SLEEP_ON_IDLE_RUN
 #define _TASK_STD_FUNCTION 
@@ -16,12 +16,12 @@
 using namespace std;
 using namespace std::placeholders;
 
-class PotPlugin : public Plugin {
+class AnalogInputPlugin : public Plugin {
     public:
         Task inputTask;
         int currentVal = 0;
         GpioConfig config;
-        PotPlugin(GpioConfig cfg);
+        AnalogInputPlugin(GpioConfig cfg);
         void activate(Scheduler* userScheduler);
         void checkInput();
 };