interface_mygpio.c File Reference

Lua interface for myGPIOd. More...

#include "compile_time.h"
#include "src/scripts/interface_mygpio.h"
#include "src/lib/log.h"
#include <libmygpio/libmygpio.h>

Include dependency graph for interface_mygpio.c:

Functions
static struct t_mygpio_connection *	mygpio_connect (const char *mygpiod_socket)
int	lua_mygpio_gpio_blink (lua_State *lua_vm)
int	lua_mygpio_gpio_get (lua_State *lua_vm)
int	lua_mygpio_gpio_set (lua_State *lua_vm)
int	lua_mygpio_gpio_toggle (lua_State *lua_vm)

Detailed Description

Lua interface for myGPIOd.

Function Documentation

lua_mygpio_gpio_blink()

int lua_mygpio_gpio_blink

(

lua_State *

lua_vm

)

Lua binding for mygpio_gpioblink

Parameters

lua_vm

lua instance

Returns

1 on success, else luaL_error

lua_mygpio_gpio_get()

int lua_mygpio_gpio_get

(

lua_State *

lua_vm

)

Lua binding for mygpio_gpioget

Parameters

lua_vm

lua instance

Returns

1 on success, else luaL_error

lua_mygpio_gpio_set()

int lua_mygpio_gpio_set

(

lua_State *

lua_vm

)

Lua binding for mygpio_gpioset

Parameters

lua_vm

lua instance

Returns

1 on success, else luaL_error

lua_mygpio_gpio_toggle()

int lua_mygpio_gpio_toggle

(

lua_State *

lua_vm

)

Lua binding for mygpio_gpiotoggle

Parameters

lua_vm

lua instance

Returns

1 on success, else luaL_error

mygpio_connect()

static struct t_mygpio_connection * mygpio_connect ( const char *  mygpiod_socket )

static

Connects to the myGPIOd socket /run/mygpiod/socket

Parameters

mygpiod_socket

path of the myGPIOd socket

Returns

myGPIOd connection or NULL on error