s3d_get_callback(3)

get callback of event

Section 3 s3d-doc bookworm source

Description

S3D_GET_CALLBACK

NAME

s3d_get_callback - get callback of event

SYNOPSIS

#include <s3d.h>

s3d_cb s3d_get_callback(uint8_t event);

DESCRIPTION

Returns the Callback-function of the event.

struct s3d_evt e;
...
s3d_get_callback(S3D_EVENT_KEY)(e);
// will call the key-handling function with argument e.

AUTHOR

Simon Wunderlich

Author of s3d