Diff: main.cpp

Revision:

0:6bb49e7332b4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Sep 15 16:56:06 2016 +0000
@@ -0,0 +1,95 @@
+#include "mbed.h"
+#include "Hexi_OLED_SSD1351.h"
+#include "string.h"
+
+#include "images.h"
+
+DigitalOut led_green(LED_GREEN);
+DigitalOut vib(PTB9);
+
+Serial eddy(PTD3, PTD2); // tx rx
+
+// Connect to the oled
+SSD1351 oled(PTB22,PTB21,PTC13,PTB20,PTE6, PTD15); /* (MOSI,SCLK,POWER,CS,RST,DC) */
+
+bool armed = false;
+bool alarm = false;
+
+int main() {
+    
+    // Buffer to store label text
+    char text[20];
+
+    // Use default properties
+    oled_text_properties_t textProperties = {0};
+    oled.GetTextProperties(&textProperties);    
+    
+    // Fill the screen    
+    oled.FillScreen(COLOR_BLACK);
+    
+    const uint8_t *borderImage;
+    borderImage = border_bmp;
+    oled.DrawImage(borderImage,0,20);
+        
+    // Set text color to white and left aligned
+    textProperties.fontColor = COLOR_WHITE;
+    textProperties.alignParam = OLED_TEXT_ALIGN_CENTER;
+    oled.SetTextProperties(&textProperties);   
+    
+    const uint8_t *armedImage; 
+    armedImage = lock_bmp;
+    
+    const uint8_t *disarmedImage; 
+    disarmedImage = unlock_bmp;
+    
+    const uint8_t *alarmImage; 
+    alarmImage = alarm_bmp;
+
+    while (true) {
+        time_t seconds = time(NULL); // Get the time in unix format
+
+        const tm *t = localtime (&seconds); // Convert the unix time to actual time
+        char* s = "AM"; // The suffix to use for the time of day
+        int h = t->tm_hour; // The hours
+        if (h > 12){ // If it's entering 24/h time, change it to 12/h and add PM
+            s = "PM";
+            h = h - 12;    
+        }
+        // Format the time
+        sprintf(text,"%d:%d %s",h, t->tm_min, s);
+        // Display the time on screen
+        oled.TextBox((uint8_t *)text,2,2, 91, 15); 
+        
+        if(alarm){
+            vib = !vib;
+            oled.DrawImage(alarmImage,0,20);
+        }else{        
+            if(armed){
+                oled.DrawImage(armedImage,0,20);
+            }else{
+                oled.DrawImage(disarmedImage,0,20);
+            }
+        }
+        
+        // Flash the green led
+        led_green = !led_green;
+        
+        if(eddy.readable()) {
+            char read = eddy.getc();
+            
+            if(read == '0'){
+                armed = false;
+                alarm = false;
+            }else if (read == '1'){
+                armed = true;
+                alarm = false;
+            }else if (read == '2'){
+                alarm = true;
+            }
+        }
+        
+        Thread::wait(1000);
+    }
+}
+    
+    
\ No newline at end of file