Initial commit of I2C driver code

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/i2c_dev@2684 35acf78f-673a-0410-8e92-d51de3d6d3f4

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);