Wire.read

Name
Wire.read - a master read one byte from a slave MCU

Description

 * u8 Wire.read( void ) - (P8 Only)


 * Reads a byte from the i2c bus/rx buffer and manages the rx buffer index.
 * Wire.available is to be used in addition to empty entirely the rx buffer. See examples

Syntax
Wire.read;


 * Parameters
 * [none]


 * Returns/Output
 * Byte read from i2c bus/rx buffer

Example

 * Master_reader_I2C
 * Slave_reader_I2C