diff options
Diffstat (limited to 'os/hal/include/i2c.h')
| -rw-r--r-- | os/hal/include/i2c.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/os/hal/include/i2c.h b/os/hal/include/i2c.h index 01d3739e8..273c9f57a 100644 --- a/os/hal/include/i2c.h +++ b/os/hal/include/i2c.h @@ -34,6 +34,7 @@ /* Driver constants. */
/*===========================================================================*/
+
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
@@ -112,23 +113,20 @@ typedef enum { /*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
-
#ifdef __cplusplus
extern "C" {
#endif
void i2cInit(void);
void i2cObjectInit(I2CDriver *i2cp);
- void i2cStart(I2CDriver *i2cp, const I2CConfig *config);
+ void i2cStart(I2CDriver *i2cp, I2CConfig *config);
void i2cStop(I2CDriver *i2cp);
- void i2cMasterStartI(I2CDriver *i2cp,
- uint16_t header,
- i2ccallback_t callback);
+ void i2cMasterTransmit(I2CDriver *i2cp, uint8_t slave_addr1, uint8_t slave_addr2, size_t n, const void *txbuf);
+ void i2cMasterReceive(I2CDriver *i2cp, uint8_t slave_addr1, uint8_t slave_addr2, size_t n, void *rxbuf);
+ void i2cMasterStartI(I2CDriver *i2cp,uint16_t header,i2ccallback_t callback);
void i2cMasterStopI(I2CDriver *i2cp, i2ccallback_t callback);
void i2cMasterRestartI(I2CDriver *i2cp, i2ccallback_t callback);
- void i2cMasterTransmitI(I2CDriver *i2cp, size_t n, const uint8_t *txbuf,
- i2ccallback_t callback);
- void i2cMasterReceiveI(I2CDriver *i2cp, size_t n, uint8_t *rxbuf,
- i2ccallback_t callback);
+ void i2cMasterTransmitI(I2CDriver *i2cp, size_t n, const uint8_t *txbuf, i2ccallback_t callback);
+ void i2cMasterReceiveI(I2CDriver *i2cp, size_t n, uint8_t *rxbuf, i2ccallback_t callback);
#if I2C_USE_MUTUAL_EXCLUSION
void i2cAcquireBus(I2CDriver *i2cp);
void i2cReleaseBus(I2CDriver *i2cp);
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