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maa.i: Initial documentation of Swigified object API

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Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2014-05-02 13:54:51 +01:00
parent 17a72cf5be
commit 71ab4f4d5b
1 changed files with 49 additions and 2 deletions
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51
src/maa.i
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@@ -12,8 +12,31 @@ const char * maa_get_version();
#### GPIO ####
%rename(Gpio) maa_gpio_context;
typedef enum {
MAA_GPIO_STRONG = 0, /**< Default. Strong high and low */
MAA_GPIO_PULLUP = 1, /**< Resistive High */
MAA_GPIO_PULLDOWN = 2, /**< Resistive Low */
MAA_GPIO_HIZ = 3 /**< High Z State */
} gpio_mode_t;
typedef enum {
MAA_GPIO_OUT = 0, /**< Output. A Mode can also be set */
MAA_GPIO_IN = 1 /**< Input. */
} gpio_dir_t;
%nodefault maa_gpio_context;
%rename(Gpio) maa_gpio_context;
%ignore value_fp;
%feature("autodoc") maa_gpio_context "
Create a Gpio object and export it. Depending on your board the correct GPIO
value will be used. If raw is true then the pin that will be initialised will
be the hardcoded pin value in the kernel. Please see your board IO
documentation to understand exactly what will happen.
Parameters:
* pin: pin number read from the board, i.e IO3 is 3
* raw: set to True to use real pin value from the kernel";
typedef struct {
/*@{*/
int pin; /**< the pin number, as known to the os. */
@@ -21,7 +44,6 @@ typedef struct {
/*@}*/
} maa_gpio_context;
%nodefault maa_gpio_context;
%extend maa_gpio_context {
maa_gpio_context(int pin, int raw=0)
{
@@ -33,18 +55,38 @@ typedef struct {
{
maa_gpio_close($self);
}
%feature("autodoc") write "
Write a value to a GPIO pin
Parameters:
* value: value to write to GPIO";
int write(int value)
{
return maa_gpio_write($self, value);
}
%feature("autodoc") dir "
Set the gpio direction
Parameters:
* dir: GPIO direction";
int dir(gpio_dir_t dir)
{
return maa_gpio_dir($self, dir);
}
%feature("autodoc") read "
Read the value of a GPIO
Returns:
* value: GPIO value";
int read()
{
return maa_gpio_read($self);
}
%feature("autodoc") mode "
Set the GPIO mode
Parameters:
* mode: GPIO mode to set";
int mode(gpio_mode_t mode)
{
return maa_gpio_mode($self, mode);
@@ -53,8 +95,10 @@ typedef struct {
#### i2c ####
%nodefault maa_i2c_context;
%rename(I2c) maa_i2c_context;
%ignore fh;
typedef struct {
/*@{*/
int hz; /**< frequency of communication */
@@ -100,6 +144,7 @@ typedef struct {
%rename(Pwm) maa_pwm_context;
%ignore duty_fp;
typedef struct {
/*@{*/
int pin; /**< the pin number, as known to the os. */
@@ -164,6 +209,7 @@ typedef struct {
%rename(Spi) maa_spi_context;
%ignore spifd;
typedef struct {
/*@{*/
int spifd; /**< File descriptor to SPI Device */
@@ -198,6 +244,7 @@ typedef struct {
%rename(Aio) maa_aio_context;
%ignore adc_in_fp;
typedef struct {
unsigned int channel;
FILE *adc_in_fp;