1 files changed, 0 insertions, 91 deletions
diff --git a/digital-driver/firmware/TinyWireS/TinyWireS.cpp b/digital-driver/firmware/TinyWireS/TinyWireS.cpp
deleted file mode 100644
index 783e8e7..0000000
--- a/digital-driver/firmware/TinyWireS/TinyWireS.cpp
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
-  TinyWireS.cpp - a wrapper class for Don Blake's usiTwiSlave routines.
-  Provides TWI/I2C Slave functionality on ATtiny processers in Arduino environment.
-  1/23/2011 BroHogan -  brohoganx10 at gmail dot com
-
-  **** See TinyWireS.h for Credits and Usage information ****
-
-  This library is free software; you can redistribute it and/or modify it under the
-  terms of the GNU General Public License as published by the Free Software
-  Foundation; either version 2.1 of the License, or any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY
-  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-  PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-*/
-
-extern "C" {
-  #include <inttypes.h>
-  #include "usiTwiSlave.h"
-  #include <avr/interrupt.h>
-  }
-
-#include "TinyWireS.h"
-#include "Arduino.h"
-
-// Constructors ////////////////////////////////////////////////////////////////
-
-USI_TWI_S::USI_TWI_S(){
-}
-
-
-// Public Methods //////////////////////////////////////////////////////////////
-
-void USI_TWI_S::begin(uint8_t slaveAddr){ // initialize I2C lib
-  usiTwiSlaveInit(slaveAddr); 
-}
-
-void USI_TWI_S::send(uint8_t data){  // send it back to master
-  usiTwiTransmitByte(data);
-}
-
-uint8_t USI_TWI_S::available(){ // the bytes available that haven't been read yet
-  return usiTwiAmountDataInReceiveBuffer(); 
-  //return usiTwiDataInReceiveBuffer(); // This is wrong as far as the Wire API is concerned since it returns boolean and not amount
-}
- 
-uint8_t USI_TWI_S::receive(){ // returns the bytes received one at a time
-  return usiTwiReceiveByte(); 
-}
-
-// sets function called on slave write
-void USI_TWI_S::onReceive( void (*function)(uint8_t) )
-{
-  usi_onReceiverPtr = function;
-}
-
-// sets function called on slave read
-void USI_TWI_S::onRequest( void (*function)(void) )
-{
-  usi_onRequestPtr = function;
-}
-
-// This routine is no longer used now that the usiTwiSlave is completely
-// interrupt driven. The function is maintained here so that programs
-// written for the pre-interrupt driven version will still compile and function.
-void TinyWireS_stop_check()
-{
-  // empty functions
-}
-
-// Implement a delay loop that checks for the stop bit (basically direct copy of the stock arduino implementation from wiring.c)
-// I don't think this function is necessary now that the 
-// usiTwiSlave is completely interrupt driven. I'm not sure, and the function is 
-// behaviorally harmless because TinyWireS_stop_check() is empty, so I'm leaving it alone.
-void tws_delay(unsigned long ms)
-{
-    uint16_t start = (uint16_t)micros();
-    while (ms > 0)
-    {
-        TinyWireS_stop_check();
-        if (((uint16_t)micros() - start) >= 1000)
-        {
-            ms--;
-            start += 1000;
-        }
-    }
-}
-
-// Preinstantiate Objects //////////////////////////////////////////////////////
-
-USI_TWI_S TinyWireS = USI_TWI_S();
-