Diff: main.cpp

Revision:

0:8ebca055e125

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 24 09:44:18 2012 +0000
@@ -0,0 +1,146 @@
+/*************************************************************************
+*
+* mbed BlackOne
+*   Photo Frame Sample Program for Eleki Jack
+*                                                   by Techand
+**************************************************************************
+*/
+
+#include "mbed.h"
+Serial pc(USBTX, USBRX); // tx, rx
+Serial lcd(p9, p10);     // lcd serial port
+
+
+// Function prototypes **************************
+void set_RTC ();
+void calendar();
+
+
+/***********************************
+*
+*  Photo Frame Main
+*
+************************************
+*/
+int main() {
+    wait(1);
+    lcd.printf("\x1b@14Z"); // 57600bps
+    lcd.baud(57600);
+    wait(1);
+    lcd.printf("\x1b@0Z");  // Clear all data (character & graphics)
+    lcd.printf("\x1b[>5h"); // Curser OFF
+    lcd.printf("\x1b@30Z"); // Set buffer0 for display
+    
+    set_RTC();              // Set and Start RTC
+    
+    calendar();             // format and display calender
+     
+  // Display "Photo"
+  for (;;)
+  { 
+    for (int i=1 ;i<=8;i++)
+    {
+        lcd.printf("\x1b@%d;0I",i); 
+        wait_ms(2000);
+    }
+  }
+}
+
+
+/*****************************
+*
+* Set and Init. RTC
+*
+******************************
+*/
+void set_RTC () {
+    time_t seconds = time(NULL);
+    
+    if ( (signed)seconds == -1 )
+    {
+      // setup time
+      struct tm t;
+
+      t.tm_sec = 00;    // seconds 0-59
+      t.tm_min = 00;    // minuits 0-59
+      t.tm_hour = 10;   // hour    0-23
+      t.tm_mday = 3;    // day     1-31
+      t.tm_mon = 2;     // month   0-11
+      t.tm_year = 112;  // year from 1900
+          
+      seconds = mktime(&t);
+      set_time(seconds);
+    }
+}
+
+
+
+/*****************************
+*
+* format and Display Calender
+*
+******************************
+*/
+void calendar()
+{
+    int w_today;
+    int today;
+    int w;
+    
+    char buff[16];
+    
+    int md[12] = {31,29,31,30,31,30,31,31,30,31,30,31}; // size of month. Leap Year This Year!
+    char sun[] = {0x93,0xFA,0x00};                      // sunday
+    char sat[] = {0x20,0x93,0x79,0x00};                 // Saturday
+    char week[] = {0x20,0x8C,0x8E,0x20,0x89,0xCE,0x20,0x90,0x85,0x20,0x96,0xD8,0x20,0x8B,0xE0,0x00};   
+                   // Week Header  "sun mon tue wed thu fri sat"
+                   
+    time_t seconds = time(NULL);
+    struct tm *t = localtime(&seconds);
+    
+    lcd.printf("\x1b[8;0H");
+    lcd.printf("\x1b[1;32;m");
+    strftime(buff,15, "%Y %B", localtime(&seconds));
+    lcd.printf("%s",buff);
+
+    lcd.printf("\x1b[9;0H");
+    lcd.printf("\x1b[1;31;m");
+    lcd.printf("%s",sun);
+    lcd.printf("\x1b[1;32;m");
+    lcd.printf("%s",week);
+    lcd.printf("\x1b[1;34;m");
+    lcd.printf("%s",sat);
+
+    today = t->tm_mday;
+    w_today = t->tm_wday;
+    
+    w=0;
+    w_today = (w_today - ((today % 7)-1));
+    
+    for ( int i = 1; i <= md[t->tm_mon]; i++)
+    {
+        lcd.printf("\x1b[%d;%dH",((w_today+w)/7)+10,(3*((w_today+w)%7))+0);
+        
+        lcd.printf("\x1b[1;32;m");
+        
+        if ( (w_today+w)%7 == 0)
+        {
+            lcd.printf("\x1b[1;31;m");
+        }
+        if ( (w_today+w)%7 == 6)
+        {
+            lcd.printf("\x1b[1;34;m");
+        } 
+        
+        if ( i == today)
+        {
+            lcd.printf("\x1b[7m");
+        } else
+        {
+            lcd.printf("\x1b[27m");
+        }
+        
+        lcd.printf("%2d",i);
+        w++;
+    }        
+}
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