k og / NJU6063

RGB LED Driver demo

Dependents:   NJU6063_HelloWorld

Diff: NJU6063.cpp

Revision:
1:bbc915c814da
Parent:
0:0283db13b7f1
Child:
2:137675ac48ab
--- a/NJU6063.cpp	Sat Dec 26 13:19:46 2015 +0000
+++ b/NJU6063.cpp	Sat Jan 09 07:39:52 2016 +0000
@@ -62,7 +62,16 @@
     _i2c.write(NJU6063_SLAVE, data, 3);
 }
 
-uint8_t NJU6063::check_dim(void)
+void NJU6063::dim_stop(uint8_t chip_addr)
+{
+    char data[3];
+    data[0] = chip_addr;
+    data[1] = 0x07; // reg addres
+    data[2] = 0x02; // stop
+    _i2c.write(NJU6063_SLAVE, data, 3);
+}
+
+void NJU6063::check_dim(void)
 {
     uint8_t ACK;
     char data[3];
@@ -72,5 +81,4 @@
     do {
         ACK = _i2c.write(NJU6063_SLAVE, data, 3);
     } while(!ACK);
-    return(ACK);
 }