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Defines | |
#define | I2C_SLA_IOEXP 0x23 |
Functions | |
int | IOExpInit (void) |
int | IOExpRawWrite (uint8_t port, uint8_t value) |
int | IOExpRawRead (uint8_t port, uint8_t *value) |
int | IOExpGetBit (uint8_t port, uint8_t bit, uint8_t *value) |
int | IOExpSetBit (uint8_t port, uint8_t bit) |
int | IOExpClrBit (uint8_t port, uint8_t bit) |
#define I2C_SLA_IOEXP 0x23 |
Definition at line 49 of file pca9555.c.
Referenced by IOExpClrBit(), IOExpGetBit(), IOExpInit(), IOExpRawRead(), IOExpRawWrite(), and IOExpSetBit().
int IOExpInit | ( | void | ) |