#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))

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 []

int	physw_override

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 64 der Datei kbd.c.

                                                      {
 
     asm volatile(
         "push    {r1-r7, lr}\n"
         "movs    r4, #0\n"
         "bl      my_kbd_read_keys\n"
         "b       kbd_p1_f_cont_my\n" // extra hook needed for shutter keys, see boot.c
 //        "b       _kbd_p1_f_cont\n"
     );
 
     return 0;
 }

void __attribute__ ( (noinline) )

Definiert in Zeile 78 der Datei kbd.c.

                                             {
     extern void kbd_p2_f_my();
 
     while (physw_run) {
         _SleepTask(physw_sleep_delay);
 
         int r = wrap_kbd_p1_f();
         if (r == 1) {
 #ifdef CAM_HAS_JOGDIAL
             kbd_p2_f_my();                      // replacement of _kbd_p2_f (in sub/<fwver>/boot.c)
 #else
             _kbd_p2_f();
 #endif
         }
     }
 
     _ExitTask();
 }

void _GetKbdState ( long * )

int get_usb_bit ( )

Definiert in Zeile 12 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 153 der Datei kbd.c.

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

void my_kbd_read_keys ( )

Definiert in Zeile 142 der Datei kbd.c.

                         {
     if(kbd_update_key_state()) {
         physw_override = 0;
     } else {
         // behavior of fc506140 (fw 100d) varies depending on value set by caller fc589620
         // if -1, shutter half and full shoot are ignored. Used in override in boot.c
         physw_override = -1;
     }
     kbd_update_physw_bits();
 }

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.

KeyMap keymap[]

Initialisierung:

= {
    { 0, KEY_MENU            ,0x00000020 }, 
    { 0, KEY_UP              ,0x00000040 }, 
    { 0, KEY_DOWN            ,0x00000080 }, 
    { 0, KEY_RIGHT           ,0x00000100 }, 
    { 0, KEY_SET             ,0x00000200 }, 
    { 0, KEY_LEFT            ,0x00000400 }, 
    { 0, KEY_PLAYBACK        ,0x00000800 }, 
    { 0, KEY_ERASE           ,0x00001000 }, 
    { 0, KEY_VIDEO           ,0x00002000 }, 
    { 0, KEY_WIFI            ,0x00010000 }, 
    { 0, KEY_ZOOM_OUT        ,0x00000004 }, 
    { 0, KEY_ZOOM_OUT        ,0x00000002 }, 
    { 0, KEY_ZOOM_IN         ,0x00000010 }, 
    { 0, KEY_ZOOM_IN         ,0x00000008 }, 
    { 1, KEY_SHOOT_FULL      ,0x00000c00 }, 
    { 1, KEY_SHOOT_FULL_ONLY ,0x00000800 }, 
    { 1, KEY_SHOOT_HALF      ,0x00000400 }, 
    { 0, 0, 0 }
}

Definiert in Zeile 38 der Datei kbd.c.

int physw_override

Definiert in Zeile 140 der Datei kbd.c.