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

Include-Abhängigkeitsdiagramm für kbd.c:

Funktionen
void	_GetKbdState (long *)

int	get_usb_bit ()

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

void	__attribute__ ((noinline))

long	xtra_kbd_cb ()

void	my_kbd_read_keys ()

void	kbd_fetch_data (long *dst)

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 []

static long	kbdxtra = 0

Dokumentation der Funktionen

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

__MovieRecorder_c__100

ASM1989 -> In sx200:FF857190 //"Mounter.c"

ASM1989 -> In sx200:FF81B284 // DebugAssert

Definiert in Zeile 41 der Datei kbd.c.

                                                      {
 
     //sx510 101a found @ 0xff00c114
     asm volatile(
         "STMFD   SP!, {R1-R7,LR}\n"
         "MOV     R5, #0\n"
         "BL      my_kbd_read_keys\n"
         //"B       _kbd_p1_f_cont\n"
         "B      kbd_p1_f_cont_my \n"    // additional override in boot.c DryOS r58      
     );
 
     return 0; // shut up the compiler
 }

void __attribute__ ( (noinline) )

Definiert in Zeile 56 der Datei kbd.c.

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

void _GetKbdState ( long * )

int get_usb_bit ( )

Definiert in Zeile 33 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 92 der Datei kbd.c.

 {
     _GetKbdState(dst);
     _kbd_read_keys_r2(dst);
 }

void my_kbd_read_keys ( )

Definiert in Zeile 79 der Datei kbd.c.

                         {
     long status = kbd_update_key_state();
 
     if (status)
     {
         kbdxtra = 1;
     }
 
     kbd_update_physw_bits();
 }

long xtra_kbd_cb ( )

Definiert in Zeile 69 der Datei kbd.c.

 {
     if (kbdxtra)
     {
         kbdxtra = 0;
         return physw_status[0] & 0xffff; // firmware specific value
     }
     return -1;
 }

Variablen-Dokumentation

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

Definiert in Zeile 8 der Datei kbd.c.

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

Definiert in Zeile 6 der Datei kbd.c.

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

Definiert in Zeile 7 der Datei kbd.c.

long kbdxtra = 0

static

Definiert in Zeile 66 der Datei kbd.c.

KeyMap keymap[]

Initialisierung:

= {
    { 0, KEY_SHOOT_FULL      ,0x0000000c }, 
    { 0, KEY_SHOOT_FULL_ONLY ,0x00000008 }, 
    { 0, KEY_SHOOT_HALF      ,0x00000004 }, 
    { 0, KEY_ZOOM_IN         ,0x00000100 }, 
    { 0, KEY_ZOOM_OUT        ,0x00000800 }, 
    { 0, KEY_AUTO            ,0x00008000 }, 
    { 2, KEY_WIFI            ,0x00000040 }, 
    { 2, KEY_PLAYBACK        ,0x00000080 }, 
    { 2, KEY_MENU            ,0x00000200 }, 
    { 2, KEY_VIDEO           ,0x00000400 }, 
    { 2, KEY_SET             ,0x00000800 }, 
    { 2, KEY_LEFT            ,0x00001000 }, 
    { 2, KEY_UP              ,0x00002000 }, 
    { 2, KEY_RIGHT           ,0x00004000 }, 
    { 2, KEY_DOWN            ,0x00008000 }, 
    { 0, 0, 0 }
}

Definiert in Zeile 13 der Datei kbd.c.