abstract class for controlling i2c bus
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#include <i2c.h>
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| i2c () |
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virtual | ~i2c () |
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virtual bool | write (int addr, const unsigned char *buf, int nbytes)=0 |
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virtual int | read (int addr, unsigned char *buf, int max_bytes)=0 |
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abstract class for controlling i2c bus
virtual int i2c::read |
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int |
addr, |
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unsigned char * |
buf, |
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int |
max_bytes |
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) |
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pure virtual |
- Returns
- number of bytes read or -1 if error
Implemented in i2c_bitbang.
virtual bool i2c::write |
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int |
addr, |
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const unsigned char * |
buf, |
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int |
nbytes |
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) |
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pure virtual |
The documentation for this class was generated from the following file: