[En-Nut-Discussion] Missing TWI Functions TwMasterRegRead and TwMasterRegWrite in NutOs 4.8.9

Wiegelmann, Jörg Joerg.Wiegelmann at ces-tronics.de
Tue Dec 6 14:55:35 CET 2011

Hi folk,

We are using the twi functions of the driver 

extern int TwMasterRegRead(uint8_t sla, uint32_t iadr, uint8_t iadrlen, void *rxdata, uint16_t rxsiz, uint32_t tmo);

extern int TwMasterRegWrite(uint8_t sla, uint32_t iadr, uint8_t iadrlen, CONST void *txdata, uint16_t txsiz, uint32_t tmo);

In the new OS-version (4.8.9) both functions are missing. I would suggest implementing the prototypes in twif.h again, because our software (and perhaps other software?) is using the functions. Downward compatibly is always a good thing...


Best regards 



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