Simple driver for blinkm module

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Comitter:
chris215
Date:
Tue Sep 21 06:54:02 2010 +0000
Commit message:

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 364e81107e71 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Sep 21 06:54:02 2010 +0000
@@ -0,0 +1,56 @@
+#include "mbed.h"
+
+//prototypes
+void FadeToColor(char r,char g, char b);
+void FastColorChg(char r,char g, char b);
+void PlayScript(char s);
+void BlinkInit(void);
+//DEFINES
+#define BLINKADR    0x12
+
+I2C blink(p9,p10);
+
+int main() {
+    BlinkInit();
+    FadeToColor(0x00,0x00,0x00);
+    wait(2);
+    FadeToColor(0xff,0xff,0xff);
+    wait(2);
+    while(1) {
+        PlayScript(12); //virtual candle
+        wait(60);   // 10 sec script play
+        PlayScript(13); //water reflexion
+        wait(60);   // 10 sec script play
+        PlayScript(11); //moonlight
+        wait(60);   // 10 sec script play
+        PlayScript(16); //thunderstorms
+        wait(60);   // 10 sec script play
+    }
+}
+void BlinkInit(void)
+{
+    char data[1] = {'o'};
+    blink.frequency(400000);
+    blink.write(0x00, data, 1);  // will stop it at whatever address  
+}
+void FadeToColor(char r,char g, char b)
+{
+    char data[4] = {'c',r,g,b};
+    blink.write(BLINKADR, data, 4);
+}
+void FastColorChg(char r,char g, char b)
+{
+    char data[4] = {'n',r,g,b};
+    blink.write(BLINKADR, data, 4);
+}
+void PlayScript(char s)
+{
+    FadeToColor(0x00,0x00,0x00); // fade to black
+    wait(0.25); //100 ms to make sure fade is complete
+    if(s < 19) //only 19 scripts onboard
+    {
+        char data[4] = {'p',s,0,0}; //play script from start indefinetly
+        blink.write(BLINKADR, data, 4);
+    }
+}
+
diff -r 000000000000 -r 364e81107e71 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Sep 21 06:54:02 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9114680c05da