digital-driver readme

1 files changed, 5 insertions, 4 deletions

diff --git a/digital-controller/firmware/firmware.ino b/digital-controller/firmware/firmware.ino
index 7693835..86e4bb0 100644
--- a/digital-controller/firmware/firmware.ino
+++ b/digital-controller/firmware/firmware.ino
@@ -13,11 +13,11 @@ void setup()
 
 void loop()
 {
-
+  for( int a=10; a<=255; a++ ){
   //generate buffer containing data to send via I2C
   uint8_t buf[1];
-  buf[0] = 255;  // adjusting this byte changes fan speed. Can be adjusted from 0 to 256.
-  buf[1] = 0;  // adjusting this byte changes LED intensity. Can be adjusted from 0 to 256. 
+  buf[0] = 255-a;  // adjusting this byte changes fan speed. Can be adjusted from 0 to 256.
+  buf[1] = a;  // adjusting this byte changes LED intensity. Can be adjusted from 0 to 256. 
 
   // send buffer 
   Wire.beginTransmission(I2C_SLAVE_ADDR);
@@ -31,5 +31,6 @@ void loop()
   Wire.requestFrom(I2C_SLAVE_ADDR, 1);
   
   // delay 1 second so user can watch results
-  delay(100);
+  delay(50);
+  }
 }