#include "lolevel.h"
#include "platform.h"
#include "keyboard.h"
#include "kbd_common.h"

Include-Abhängigkeitsdiagramm für kbd.c:

Funktionen
int	get_usb_bit ()

void	kbd_fetch_data (long *)

long	__attribute__ ((naked))

long	__attribute__ ((naked, noinline))
	*-------------------------------------------------------------------— Mehr ...

void	my_kbd_read_keys ()

Variablen
long	kbd_new_state [3] = { 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF }

long	kbd_prev_state [3] = { 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF }

long	kbd_mod_state [3] = { 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF }

KeyMap	keymap []

Dokumentation der Funktionen

long __attribute__ ( (naked) )

Definiert in Zeile 42 der Datei kbd.c.

 {
     while (physw_run) {
         _SleepTask(10);
 
         if (wrap_kbd_p1_f() == 1){ // autorepeat ?
             _kbd_p2_f();
         }
     }
     _ExitTask();
 }

long __attribute__ ( (naked, noinline) )

*-------------------------------------------------------------------—

!!

IS_ERROR( hSoundHandle )

IS_ERROR( RetCode )

"MOV R3, #0\n" "STR R3, [R9]\n"

TODO! below is from sd400

"MOV R3, #0\n" "STR R3, [R9]\n"

TODO! below is from sd400

Definiert in Zeile 58 der Datei kbd.c.

 {
 
     asm volatile(
                 "STMFD   SP!, {R1-R5,LR}\n"
                 "MOV     R4, #0\n"
                 "BL      my_kbd_read_keys\n"
                 "B       _kbd_p1_f_cont\n"
     );
     return 0; // shut up the compiler
 }

int get_usb_bit ( )

Definiert in Zeile 32 der Datei kbd.c.

 {
     long usb_physw[3];
     usb_physw[USB_IDX] = 0;
     _kbd_read_keys_r2(usb_physw);
     return(( usb_physw[USB_IDX] & USB_MASK)==USB_MASK) ; 
 }

void kbd_fetch_data ( long * dst)

Definiert in Zeile 124 der Datei kbd.c.

 {
     volatile long *mmio0 = (void*)0xc0220200;
     volatile long *mmio1 = (void*)0xc0220204;
     volatile long *mmio2 = (void*)0xc0220208;
 
     dst[0] = *mmio0;
     dst[1] = *mmio1;
     dst[2] = *mmio2 & 0xffff;
 }

void my_kbd_read_keys ( )

Definiert in Zeile 70 der Datei kbd.c.

 {
     kbd_update_key_state();
 
     _kbd_read_keys_r2(physw_status);
 
     kbd_update_physw_bits();
 }

Variablen-Dokumentation

long kbd_mod_state[3] = { 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF }

Definiert in Zeile 9 der Datei kbd.c.

long kbd_new_state[3] = { 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF }

Definiert in Zeile 7 der Datei kbd.c.

long kbd_prev_state[3] = { 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF }

Definiert in Zeile 8 der Datei kbd.c.

KeyMap keymap[]

Initialisierung:

= {
    
    { 2, KEY_UP         , 0x00000080 },
    { 2, KEY_DOWN       , 0x00000040 },
    { 2, KEY_LEFT       , 0x00000010 },
    { 2, KEY_RIGHT      , 0x00000020 },
    { 2, KEY_SET        , 0x00000100 },
    { 2, KEY_SHOOT_FULL , 0x00000003 },
    { 2, KEY_SHOOT_FULL_ONLY, 0x00000002 },
    { 2, KEY_SHOOT_HALF , 0x00000001 },
    { 2, KEY_ZOOM_IN    , 0x00000004 },
    { 2, KEY_ZOOM_OUT   , 0x00000008 },
    { 2, KEY_MENU       , 0x00000400 },
    { 2, KEY_DISPLAY    , 0x00000200 },
    { 2, KEY_PLAYBACK   , 0x00000800 },
    { 0, 0, 0 }
}

Definiert in Zeile 11 der Datei kbd.c.