Test program for TM1638 LED controller. Supports LED&KEY, QYF-TM1638 and JY-LKM1638 module.

Dependencies:   TM1638 mbed

See here for more information.

Revision:
3:f1484bfa0574
Parent:
2:d6720abfe574
Child:
4:0e1ffa381c62
--- a/main.cpp	Fri Jan 15 19:10:16 2016 +0000
+++ b/main.cpp	Tue Jan 19 18:58:35 2016 +0000
@@ -36,6 +36,31 @@
 TM1638::DisplayData_t hello_str = {C7_H,0x00, C7_E,0x00, C7_L,0x00, C7_L,0x00, C7_O,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00};
 TM1638::DisplayData_t bye_str   = {C7_B,0x00, C7_Y,0x00, C7_E,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00};
 
+TM1638::DisplayData_t animate[] = {
+                                    {S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00},
+                                                                                                            
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_B,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_C,0x00},
+
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+
+                                    {S7_E,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                    {S7_F,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00},
+                                  };  
 // KeyData_t size is 3 bytes  
 TM1638::KeyData_t keydata; 
 
@@ -72,6 +97,12 @@
         if (keydata[LEDKEY8_SW1_IDX] == LEDKEY8_SW1_BIT) { //sw1  
           LEDKEY8.cls(); 
           LEDKEY8.writeData(all_str);
+
+          wait(0.5);          
+          for (int i=0; i<20; i++) {            
+            LEDKEY8.writeData(animate[i]);
+            wait(0.05);
+          }  
         }  
 
         if (keydata[LEDKEY8_SW2_IDX] == LEDKEY8_SW2_BIT) { //sw2  
@@ -104,8 +135,51 @@
 //          LEDKEY8.cls(); 
 //          LEDKEY8.writeData(mbed_str);
 
+
 #if(1)
 //test to show all chars
+          pc.printf("Show all Alpha chars\r\n");
+
+//                          01234567
+const char NATO[][9]  = { {"Alpha   "},
+                          {"Bravo   "},
+                          {"Charlie "},
+                          {"Delta   "},
+                          {"Echo    "},
+                          {"Foxtrot "},
+                          {"Golf    "},
+                          {"Hotel   "},
+                          {"India   "},
+                          {"Juliet  "},
+                          {"Kilo    "},
+                          {"Lima    "},
+                          {"Mike    "},
+                          {"November"},
+                          {"Oscar   "},
+                          {"Papa    "},
+                          {"Quebec  "},
+                          {"Romeo   "},
+                          {"Sierra  "},
+                          {"Tango   "},
+                          {"Uniform "},
+                          {"Victor  "},
+                          {"Wiskey  "},
+                          {"X-ray   "},
+                          {"Yankee  "},
+                          {"Zulu    "}
+                        };     
+
+          LEDKEY8.cls(); // clear all, preserve Icons
+          for (int i=0; i<26; i++) {
+            LEDKEY8.locate(0);
+            LEDKEY8.printf("%s", NATO[i]);
+            wait(0.5);
+          }  
+          pc.printf("Show all alpha chars done\r\n");
+#endif
+
+#if(0)
+//test to show all chars
           pc.printf("Show all alpha chars\r\n");
           wait(1);          
           LEDKEY8.cls(); 
@@ -118,7 +192,7 @@
           pc.printf("Show all alpha chars done\r\n");                    
 #endif            
 
-#if(1)
+#if(0)
 //test to show all chars
           pc.printf("Show all chars\r\n");
           wait(1);          
@@ -218,6 +292,17 @@
 
         if (keydata[LEDKEY8_SW5_IDX] == LEDKEY8_SW5_BIT) { //sw5  
           LEDKEY8.cls(); // clear all, preserve Icons
+
+#if(0)
+          LEDKEY8.printf("Count");                            
+          for (int cnt=0; cnt<=0xFF; cnt++) {
+            LEDKEY8.locate(6);
+            LEDKEY8.printf("%02x", cnt);
+            wait(0.2);
+          }  
+#endif
+
+
 //          LEDKEY8.writeData(hello_str);
           LEDKEY8.printf("hello");                  
         }