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swig: name functions explicitly and use %extend to convert _context structs to objects

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Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2014-05-01 15:27:34 +01:00
parent 4129d4e16d
commit 201e22f922
2 changed files with 87 additions and 7 deletions
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88
src/python/pymaa.i
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@@ -1,8 +1,6 @@
%module(docstring="Python interface to libmaa") pymaa
%rename("%(strip:[maa_])s") "";
%feature("autodoc", "1");
%feature("autodoc", "3");
#ifdef DOXYGEN
%include ../maa_doc.i
@@ -12,3 +10,87 @@
#endif
%include ../maa.i
#### GPIO ####
%rename(Gpio) maa_gpio_context;
typedef struct {
/*@{*/
int pin; /**< the pin number, as known to the os. */
FILE *value_fp; /**< the file pointer to the value of the gpio */
/*@}*/
} maa_gpio_context;
%nodefault maa_gpio_context;
%extend maa_gpio_context {
maa_gpio_context(int pin)
{
return maa_gpio_init(pin);
}
~maa_gpio_context()
{
maa_gpio_close($self);
}
int write(int value)
{
return maa_gpio_write($self, value);
}
int dir(gpio_dir_t dir)
{
return maa_gpio_dir($self, dir);
}
int read()
{
return maa_gpio_read($self);
}
int mode(gpio_mode_t mode)
{
return maa_gpio_mode($self, mode);
}
}
#### i2c ####
%rename(I2c) maa_i2c_context;
typedef struct {
/*@{*/
int hz; /**< frequency of communication */
int fh; /**< the file handle to the /dev/i2c-* device */
int addr; /**< the address of the i2c slave */
maa_gpio_context gpio;
/*@}*/
} maa_i2c_context;
%nodefault maa_i2c_context;
%extend maa_i2c_context {
maa_i2c_context()
{
return maa_i2c_init();
}
~maa_i2c_context()
{
maa_i2c_stop($self);
}
int frequency(int hz)
{
return maa_i2c_frequency($self, hz);
}
int read(char *data, int length)
{
return maa_i2c_read($self, data, length);
}
int read()
{
return maa_i2c_read_byte($self);
}
int write(char *data, int length)
{
return maa_i2c_write($self, data, length);
}
int write(int data)
{
return maa_i2c_write_byte($self, data);
}
}