toshi mura / Mbed 2 deprecated NRP2020_main

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Dependencies:   mbed MCP23017

Diff: main.cpp

Revision:
1:5b0303768126
Parent:
0:db8d4af513c0
Child:
2:32d2cd7d744b
--- a/main.cpp	Mon Jan 20 08:46:24 2020 +0000
+++ b/main.cpp	Tue Jan 21 11:10:33 2020 +0000
@@ -9,15 +9,25 @@
 
 MCP MCP(SDA, SCL, MCP_ADDRESS);
 
+Serial pc(USBTX, USBRX);
+
 XBEE::ControllerData *controller;
 
 int main() {
     
+    for(int i = 0; i < 16; i++) {
+        MCP.PinMode(i, INPUT_PULLUP);
+    }
+    
     while(1) {
         controller = XBEE::Controller::GetData();
+        MCP.Update();
         
         /* write ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓ */
-        
-        
+        //for(int i = 0; i < 16; i++) {
+            int a = MCP.Read(7);
+            pc.printf("%d",a);
+        //}
+        pc.printf("\n\r");
     }
 }