I2C SMBUS I/O class. More...
#include <Ci2c_smbus.h>
Inheritance diagram for Ci2c_smbus:
Public Member Functions | |||
I/O methods | |||
NOTE: it may take too long time to read/write i2c device especially if there are alot of legs/registers so make this functions non-blockable
| |||
| int | R1b (uint16_t _addr, uint8_t _reg, uint8_t &_b) | ||
| int | W1b (uint16_t _addr, uint8_t _reg, uint8_t _b) | ||
| int | R2b (uint16_t _addr, uint8_t _reg, uint16_t &_b) | ||
| int | W2b (uint16_t _addr, uint8_t _reg, uint16_t _b) | ||
| int | Rbb (uint16_t _addr, uint8_t _reg, uint8_t *_b, uint8_t _blen) | ||
| int | Wbb (uint16_t _addr, uint8_t _reg, uint8_t *_b, uint8_t _blen) | ||
| int | Rqb (uint16_t _addr, uint8_t _reg, uint8_t *_b, uint8_t _blen) | ||
| int | Wqb (uint16_t _addr, uint8_t _reg, uint8_t *_b, uint8_t _blen) | ||
 Public Member Functions inherited from Ci2c | |||
| int | set_slave (uint16_t _addr) | ||
| Set slave device to work with. No need to call it obviously. Call it only for test if device exists. BUT nowtime result is not guaranteed if it can return an error "no such device" due to SMBUS i2c driver realization. More... | |||
| int | set_bus (uint16_t _busn) | ||
| int | set_bus (const char *_buss, i2cmap_t *_map=NULL) | ||
| int | cur_bus (void) | ||
Additional Inherited Members | |
| Static Public Member Functions inherited from Ci2c | |
| static int | find_bus (const char *_sock) |
Detailed Description
I2C SMBUS I/O class.
- Copyright
- Tibbo Technology Inc.
- Date
- 06.07.2016
I2C SMBUS-specific I/O functions
Allow to interact with almost all I2C devices
- Examples:
- i2c.cpp.
The documentation for this class was generated from the following file: