Diff: main.cpp

Revision:

1:563a11fe39e0

Child:

2:8f479ed18d48

diff -r 42c032fc907a -r 563a11fe39e0 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Oct 20 14:58:05 2015 +0000
@@ -0,0 +1,87 @@
+#include "mbed.h"
+#include "SparkFun-Si4703.h"
+#include "TextLCD.h"
+
+Serial pc(USBTX, USBRX);
+Si4703_Breakout radio(p28, p27, p26, &pc); // (sda, scl, rst, Serial)
+DigitalIn chanUp(p17);
+DigitalIn chanDown(p18);
+DigitalIn volUp(p19);
+DigitalIn volDown(p20);
+TextLCD lcd(p16, p15, p14, p13, p12, p11); // rs, e, d4-d7
+
+
+
+int main(int argc, char** argv) {
+    
+    int chan = 901;
+    int vol = 9;
+    radio.powerOn();
+    radio.setVolume(vol); // range: 0-15
+    radio.setChannel(chan); // 90.1 WABE  
+    
+    lcd.cls(); 
+    lcd.printf("channel = '%d'", radio.getChannel());  
+    lcd.printf(" volume = '%d'\n", radio.getVolume());  
+    pc.printf("channel = '%d'", radio.getChannel());  
+    pc.printf(" volume = '%d'\n", radio.getVolume());  
+ 
+    
+    while(1){
+        if(chanUp) {
+            chan++;
+            radio.setChannel(chan);
+            lcd.cls();
+            lcd.printf("channel = '%d'", radio.getChannel());  
+            lcd.printf(" volume = '%d'\n", radio.getVolume());  
+            pc.printf("channel = '%d'", radio.getChannel());  
+            pc.printf(" volume = '%d'\n", radio.getVolume());  
+            wait(.25);
+        }
+                if(chanDown) {
+            chan--;
+            radio.setChannel(chan);
+            lcd.cls();
+            lcd.printf("channel = '%d'", radio.getChannel());  
+            lcd.printf(" volume = '%d'\n", radio.getVolume());  
+            pc.printf("channel = '%d'", radio.getChannel());  
+            pc.printf(" volume = '%d'\n", radio.getVolume());  
+            wait(.25);
+        }
+                if(volUp && vol <= 14) {
+            vol++;
+            radio.setVolume(vol);
+            lcd.cls();
+            lcd.printf("channel = '%d'", radio.getChannel());  
+            lcd.printf(" volume = '%d'\n", radio.getVolume());  
+            pc.printf("channel = '%d'", radio.getChannel());  
+            pc.printf(" volume = '%d'\n", radio.getVolume());  
+            wait(.25);
+        }
+                if(volUp && vol == 15) {
+            lcd.cls();
+            lcd.printf("channel = '%d'", radio.getChannel());  
+            lcd.printf(" Max Volume\n", radio.getVolume()); 
+            pc.printf("Max Volume\n");
+            wait(.25);
+        }
+                if(volDown && vol >= 1) {
+            vol--;
+            radio.setVolume(vol);
+            lcd.cls();
+            lcd.printf("channel = '%d'", radio.getChannel());  
+            lcd.printf(" volume = '%d'\n", radio.getVolume());  
+            pc.printf("channel = '%d'", radio.getChannel());  
+            pc.printf(" volume = '%d'\n", radio.getVolume());  
+            wait(.25);
+        }
+                if(volDown && vol == 0) {
+            lcd.cls();
+            lcd.printf("channel = '%d'", radio.getChannel());  
+            lcd.printf(" Min Volume\n", radio.getVolume());  
+            pc.printf("Min Volume\n");
+            wait(.25);
+        }
+
+    }
+}
\ No newline at end of file