MCP45HVX1测试

src/main.cpp

@@ -7,6 +7,9 @@
 #include <ESPAsyncWebServer.h>
 //#include "TCJ_Show.h"
 //#include "ESP32_WebServer.h"
+#include "MCP45HVX1.h"
+
+MCP45HVX1 digiPot(0x3C);
 
 AsyncWebServer server(80);
 
@@ -14,7 +17,7 @@ const char* ssid = "SERVIRST-CT";
 const char* password = "servirst8888";
 
 
-#define ONE_WIRE_BUS 4
+#define ONE_WIRE_BUS 8
 OneWire oneWire(ONE_WIRE_BUS);
 DS18B20 sensor(&oneWire);
 
@@ -121,6 +124,72 @@ void TJC_Show(void)
   TJC.print(str);
 }
 
+void MCP45HVX1_Test(void) //MCP45HVX1测试
+{
+    digiPot.begin(5,4);  
+
+    Serial.println("....... Functionality Test Begin ..........");
+    /* Wiper ........................... */
+    digiPot.writeWiper(127);                 // Baseline Establish
+  
+    Serial.println("\n----- Wiper Register ----");
+    Serial.print("readWiper: ");
+    Serial.println(digiPot.readWiper());
+  
+    Serial.print("writeWiper: ");
+    digiPot.writeWiper(200);
+    Serial.println(digiPot.readWiper());
+    
+    Serial.print("incrementWiper: ");
+    digiPot.incrementWiper();
+    Serial.println(digiPot.readWiper());
+  
+    Serial.print("incrementWiper by 2: ");
+    digiPot.incrementWiper(2);
+    Serial.println(digiPot.readWiper());
+  
+    Serial.print("decrementWiper: ");
+    digiPot.decrementWiper();
+    Serial.println(digiPot.readWiper());
+  
+    Serial.print("decrementWiper by 2: ");
+    digiPot.decrementWiper(2);
+    Serial.println(digiPot.readWiper());
+  
+    /* TCON .......................... */
+    Serial.println("\n----- TCON Register ----");
+    digiPot.disconnectTerminalA();
+    Serial.print("disconnectTerminalA: ");
+    Serial.println(digiPot.readTCON());
+    digiPot.connectTerminalA();
+    
+    digiPot.disconnectTerminalB();
+    Serial.print("disconnectTerminalB: ");
+    Serial.println(digiPot.readTCON());
+    digiPot.connectTerminalB();
+  
+    digiPot.disconnectWiper();
+    Serial.print("disconnectWiper: ");
+    Serial.println(digiPot.readTCON());
+    digiPot.connectWiper();
+  
+    digiPot.shutdown();
+    Serial.print("shutdown: ");
+    Serial.println(digiPot.readTCON());
+    digiPot.startup();
+  
+    digiPot.startup();
+    Serial.print("startup: ");
+    Serial.println(digiPot.readTCON());
+    digiPot.startup();
+  
+    digiPot.defaultTCON();
+    Serial.print("default: ");
+    Serial.println(digiPot.readTCON());
+  
+    Serial.println("\n........ Functionality Test End ...........");
+}
+
 void setup(void) 
 {
   Serial.begin(115200);
@@ -132,9 +201,10 @@ void setup(void)
   //sensor.begin();
 
   bh1750_init(bh1750_a, bh1750_b, 19, 18, 21, 20);    //1750初始化。sda, scl
-  Serial.println("BH1750 initialized");
-  WebServer_Init(ssid, password);
-
+  
+  //WebServer_Init(ssid, password);
+  
+  MCP45HVX1_Test();
 }