Stephen Wilkins
A library for interfacing with the Pixy color recognition camera
Dependents: PixyCamera MbedOS_Robot_Team ManualControlFinal PlayBack ... more
TPixyInterface Class Reference
An interface for communicating between the Pixy and a specific hardware interface. More...
#include <TPixyInterface.h>
Inherited by PixyInterfaceSPI [private].
Public Member Functions | |
| TPixyInterface () | |
| Creates a TPixyInterface. | |
| virtual void | init ()=0 |
| Initializes a TPixyInterface. | |
| virtual int8_t | send (uint8_t *data, uint8_t len)=0 |
| Sends the given data to the Pixy with a given data length. | |
| virtual void | setArg (uint16_t arg)=0 |
| Sets an argument for the interface to use. | |
| virtual uint16_t | getWord ()=0 |
| Reads a word from the interface. | |
| virtual uint8_t | getByte ()=0 |
| Reads a byte from the interface. | |
Detailed Description
An interface for communicating between the Pixy and a specific hardware interface.
Definition at line 34 of file TPixyInterface.h.
Constructor & Destructor Documentation
| TPixyInterface | ( | ) |
Creates a TPixyInterface.
Definition at line 39 of file TPixyInterface.h.
Member Function Documentation
| virtual uint8_t getByte | ( | ) | [pure virtual] |
Reads a byte from the interface.
- Returns:
- the byte read from the interface
Implemented in PixyInterfaceSPI.
| virtual uint16_t getWord | ( | ) | [pure virtual] |
Reads a word from the interface.
- Returns:
- the word read from the interface
Implemented in PixyInterfaceSPI.
| virtual void init | ( | ) | [pure virtual] |
Initializes a TPixyInterface.
Implemented in PixyInterfaceSPI.
| virtual int8_t send | ( | uint8_t * | data, |
| uint8_t | len | ||
| ) | [pure virtual] |
Sends the given data to the Pixy with a given data length.
- Parameters:
-
data the data to send len the length of the data to send
- Returns:
- the interface return signal
Implemented in PixyInterfaceSPI.
| virtual void setArg | ( | uint16_t | arg ) | [pure virtual] |
Sets an argument for the interface to use.
- Parameters:
-
arg the argument to use
Implemented in PixyInterfaceSPI.
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