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i2c: internal structure to mraa_internal_types

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* For use in hooks

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-07-14 17:52:08 +01:00
parent dc7dde857b
commit 00f188c235
2 changed files with 11 additions and 8 deletions
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11
include/mraa_internal_types.h
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@@ -46,3 +46,14 @@ struct _gpio {
unsigned int reg_bit_pos; unsigned int reg_bit_pos;
/*@}*/ /*@}*/
}; };
/**
* A structure representing a I2C bus
*/
struct _i2c {
/*@{*/
int hz; /**< frequency of communication */
int fh; /**< the file handle to the /dev/i2c-* device */
int addr; /**< the address of the i2c slave */
/*@}*/
};

8
src/i2c/i2c.c
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@@ -26,14 +26,6 @@
#include "smbus.h" #include "smbus.h"
#include "mraa_internal.h" #include "mraa_internal.h"
struct _i2c {
/*@{*/
int hz; /**< frequency of communication */
int fh; /**< the file handle to the /dev/i2c-* device */
int addr; /**< the address of the i2c slave */
/*@}*/
};
mraa_i2c_context mraa_i2c_context
mraa_i2c_init(int bus) mraa_i2c_init(int bus)
{ {