Digital IO
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AVR Fast software I2C master class. More...
#include <SoftI2cMaster.h>
Public Member Functions | |
void | begin () |
uint8_t | read (uint8_t last) |
void | start () |
void | stop (void) |
bool | transfer (uint8_t addressRW, void *buf, size_t nbyte, uint8_t option=I2C_STOP) |
bool | transferContinue (void *buf, size_t nbyte, uint8_t option=I2C_STOP) |
bool | write (uint8_t data) |
AVR Fast software I2C master class.
Definition at line 166 of file SoftI2cMaster.h.
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inline |
Initialize I2C bus pins.
Definition at line 174 of file SoftI2cMaster.h.
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inlinevirtual |
Read a byte
[in] | last | send a NACK to terminate read if last is true else send an ACK to continue the read. |
Implements I2cMasterBase.
Definition at line 182 of file SoftI2cMaster.h.
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inlinevirtual |
Issue a start condition
Implements I2cMasterBase.
Definition at line 205 of file SoftI2cMaster.h.
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inlinevirtual |
Issue a stop condition.
Implements I2cMasterBase.
Definition at line 219 of file SoftI2cMaster.h.
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inlinevirtual |
Write a byte
[in] | data | byte to write |
Implements I2cMasterBase.
Definition at line 228 of file SoftI2cMaster.h.