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Diff: MatrixSPI.h
- Revision:
- 3:43648fa57d55
- Parent:
- 2:e4d483d82cd8
--- a/MatrixSPI.h Mon May 26 12:29:55 2014 +0000 +++ b/MatrixSPI.h Mon May 26 15:07:13 2014 +0000 @@ -33,13 +33,9 @@ void setup (); - void sendSingle(int reg, int data) { - load = LOW; // begin - max72_spi.write(reg); // specify register - max72_spi.write(data); // put data - load = HIGH; // make sure data is loaded (on rising edge of LOAD/CS) - } - + void sendSingle(int reg, int data); + void sendCol(int col, int data); + void turnON(){ sendSingle(shutdown, 0x01); // not in shutdown mode }