Updated readme and removed unused function header

README.md

@@ -1,14 +1,14 @@
 # VescUart
 
-Arduino library for interfacing with a VESC over UART. This library is based upon the library written by RollingGecko (https://github.com/RollingGecko/VescUartControl). The library is updated for the newest VESC firmware (FW4+) and cleaned up a bit. The library is not backwards compatible, so you have to upload the newest firmware to your VESC.
+Arduino library for interfacing with a VESC over UART. This library is based upon the works of many. The library is tested on a Teensy 4, and is updated for VESC firmware FW5+. The library is not nessecary backwards compatible with older versions of VESC firmware, so please update to the newest firmware available to your VESC.
 
-**Important:** This is not a dropin replacement for RollingGeckos library. You will have to make some changes to your software, as all functions and values is now within a class, see below.
+The library supports only a small amount of features available to the VESC. You are welcome to make a pull request if you integrate new functionality and I will do my best to merge. 
 
-## SwitchSystems/VescUart fork details
+## CAN BUS support
 
-Added CAN BUS support to all methods, and additional features. Maintaining backwards compatibility where possible so it should be a drop-in replacement for SolidGeek/VescUart@develop which this was forked from.
+CAN BUS is now supported, such that you can communcate with multiple VESCs over a single UART port. All methods can be called with a CAN ID, and the main VESC will forward the command to the desired CAN Id. 
 
-Note: You can't use a CAN bus ID of 0 for this library (we use this to refer to the local device), so start numbering at 1.
+You can't use a CAN bus ID of 0 for this library, as this is used to refer to the local device; start numbering at 1.
 
 ## Usage
 
@@ -27,8 +27,6 @@ void setup() {
   UART.setSerialPort(&Serial);
 }
 ```
-
-You can now safely use the functions and change the values of the class. 
 
 Getting VESC telemetry:
 

src/crc.h

@@ -26,7 +26,5 @@
  * Functions
  */
 unsigned short crc16(unsigned char *buf, unsigned int len);
-uint32_t crc32(uint32_t *buf, uint32_t len);
-void crc32_reset(void);
 
 #endif /* CRC_H_ */