mraa
0.9.0
Low Level Skeleton Library for Communication on GNU/Linux platforms
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This file defines the aio interface for libmraa
Public Member Functions | |
synchronized void | delete () |
Aio (long pin) | |
int | read () |
float | readFloat () |
Result | setBit (int bits) |
int | getBit () |
Aio | ( | long | pin | ) |
Aio Constructor, takes a pin number which will map directly to the board number
pin | channel number to read ADC inputs |
int getBit | ( | ) |
Gets the bit value mraa is shifting the analog read to.
int read | ( | ) |
Read a value from the AIO pin. By default mraa will shift the raw value up or down to a 10 bit value.
float readFloat | ( | ) |
Read a value from the AIO pin and return it as a normalized float.
Result setBit | ( | int | bits | ) |
Set the bit value which mraa will shift the raw reading from the ADC to. I.e. 10bits
bits | the bits the return from read should be i.e 10 |