s_joystick.c File Reference

#include <string.h>
#include <stdio.h>
#include "compiler.h"
#include "s_joystick.h"
#include "joystick.h"
#include "FreeRTOS.h"

Macros
#define	JS_EVENT_DOWN   0x10
#define	JS_EVENT_LEFT   0x02
#define	JS_EVENT_PUSH   0x01
#define	JS_EVENT_RIGHT   0x04
#define	JS_EVENT_UP   0x08
#define	JS_NB_EVENT   32

Functions
bool	b_joystick_get_value (char *buf)
	Get the current joystick state. More...

Variables
const signed portCHAR *	acpc_js_events [JS_NB_EVENT]
static unsigned short	x_joystick = 0

#define JS_EVENT_DOWN   0x10

Referenced by b_joystick_get_value().

#define JS_EVENT_LEFT   0x02

Referenced by b_joystick_get_value().

#define JS_EVENT_PUSH   0x01

Mask for events on joystick.

Referenced by b_joystick_get_value().

#define JS_EVENT_RIGHT   0x04

Referenced by b_joystick_get_value().

#define JS_EVENT_UP   0x08

Referenced by b_joystick_get_value().

#define JS_NB_EVENT   32

Max number of events on joystick.

bool b_joystick_get_value

(

char *

buf

)

Get the current joystick state.

Parameters

buf	char buffer in which the joystick state is stored.

Returns

true upon success, false if error.

References acpc_js_events, Clr_bits, is_joystick_down(), is_joystick_left(), is_joystick_pressed(), is_joystick_right(), is_joystick_up(), JS_EVENT_DOWN, JS_EVENT_LEFT, JS_EVENT_PUSH, JS_EVENT_RIGHT, JS_EVENT_UP, Set_bits, and x_joystick.

Referenced by device_full_custom_task().

const signed portCHAR* acpc_js_events[JS_NB_EVENT]

Initial value:

= {
   (signed portCHAR *)"RELEASE",(signed portCHAR *)"PRESS",(signed portCHAR *)"LEFT",(signed portCHAR *)"LEFT/PRESS",
   (signed portCHAR *)"RIGHT",(signed portCHAR *)"RIGHT/PRESS",(signed portCHAR *)"?",(signed portCHAR *)"?",
   (signed portCHAR *)"UP",(signed portCHAR *)"UP/PRESS",(signed portCHAR *)"UP/LEFT",(signed portCHAR *)"UP/LEFT/PRESS",
   (signed portCHAR *)"UP/RIGHT",(signed portCHAR *)"UP/RIGHT/PRESS",(signed portCHAR *)"?",(signed portCHAR *)"?",
   (signed portCHAR *)"DOWN",(signed portCHAR *)"DOWN/PRESS",(signed portCHAR *)"DOWN/LEFT",(signed portCHAR *)"DOWN/LEFT/PRESS",
   (signed portCHAR *)"DOWN/RIGHT",(signed portCHAR *)"DOWN/RIGHT/PRESS",(signed portCHAR *)"?",(signed portCHAR *)"?",
   (signed portCHAR *)"?",(signed portCHAR *)"?",(signed portCHAR *)"?",(signed portCHAR *)"?",
   (signed portCHAR *)"?",(signed portCHAR *)"?",(signed portCHAR *)"?",(signed portCHAR *)"?",
}

Joystick events string, regarding bit field value.

Referenced by b_joystick_get_value().

unsigned short x_joystick = 0

static

Joystick events.

Referenced by b_joystick_get_value().