#include "lolevel.h"
#include "platform.h"
#include "core.h"
#include "conf.h"
#include "kbd_common.h"

Include-Abhängigkeitsdiagramm für kbd.c:

Funktionen
void	_GetKbdState (long *)

int	get_usb_bit ()

void	kbd_fetch_data (long *dst)

void	my_kbd_read_keys ()

long	__attribute__ ((naked, noinline))

void	jogdial_control (int n)

long	get_jogdial_direction (void)

Variablen
KeyMap	keymap []

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

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

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

int	jogdial_stopped =0

short *	jog_position
	*-------------------------------------------------------------------— Mehr ...

short	rear_dial_position

short	front_dial_position

static short	new_jogdial = 0

static short	old_jogdial = 0

static short	new_frontdial = 0

static short	old_frontdial = 0

Dokumentation der Funktionen

long __attribute__ ( (naked, noinline) )

!!

Definiert in Zeile 76 der Datei kbd.c.

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

void _GetKbdState ( long * )

long get_jogdial_direction ( void )

Definiert in Zeile 125 der Datei kbd.c.

 {
     old_jogdial = new_jogdial;
     new_jogdial = rear_dial_position;
 
     old_frontdial = new_frontdial;
     new_frontdial = front_dial_position;
 
     if      (old_jogdial > new_jogdial)     return JOGDIAL_LEFT;
     else if (old_jogdial < new_jogdial)     return JOGDIAL_RIGHT;
     else if (old_frontdial > new_frontdial) return FRONTDIAL_LEFT;
     else if (old_frontdial < new_frontdial) return FRONTDIAL_RIGHT;
     else                                    return 0;
 }

int get_usb_bit ( )

Definiert in Zeile 56 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 jogdial_control ( int n)

Definiert in Zeile 111 der Datei kbd.c.

 {
     if (jogdial_stopped && !n)
     {
         // If re-enabling jogdial set the task code current & previous positions to the actual
         // dial positions so that the change won't get processed by the firmware
         jog_position[0] = jog_position[2] = rear_dial_position;   // Rear dial
         jog_position[1] = jog_position[3] = front_dial_position;  // Front dial
     }
     jogdial_stopped = n;
 }

void kbd_fetch_data ( long * dst)

Definiert in Zeile 64 der Datei kbd.c.

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

void my_kbd_read_keys ( )

Definiert in Zeile 70 der Datei kbd.c.

 {
     kbd_update_key_state();
     kbd_update_physw_bits();
 }

Variablen-Dokumentation

short front_dial_position

short* jog_position

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

Definiert in Zeile 48 der Datei boot.c.

int jogdial_stopped =0

Definiert in Zeile 104 der Datei kbd.c.

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

Definiert in Zeile 35 der Datei kbd.c.

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

Definiert in Zeile 33 der Datei kbd.c.

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

Definiert in Zeile 34 der Datei kbd.c.

KeyMap keymap[]

Initialisierung:

= {
    { 0, KEY_ZOOM_IN    , 0x00000020 },
    { 0, KEY_PRINT      , 0x00000400 },
    { 0, KEY_ZOOM_OUT   , 0x00000800 },
    { 0, KEY_LEFT       , 0x00001000 },
    { 0, KEY_SET        , 0x00002000 },
    { 0, KEY_RIGHT      , 0x00004000 },
    { 0, KEY_DOWN       , 0x00008000 },
    { 0, KEY_UP         , 0x00010000 },
    { 0, KEY_METERING   , 0x00040000 },
    { 0, KEY_ERASE      , 0x00080000 },
    { 0, KEY_DISPLAY    , 0x00100000 },
    { 0, KEY_MENU       , 0x00200000 },
    { 0, KEY_AE_LOCK    , 0x00400000 },
    { 2, KEY_SHOOT_FULL , 0x00000003 },
    { 2, KEY_SHOOT_FULL_ONLY, 0x00000002 },  
    { 2, KEY_SHOOT_HALF , 0x00000001 },
    { 0, 0, 0 }
}

Definiert in Zeile 7 der Datei kbd.c.

short new_frontdial = 0

static

Definiert in Zeile 123 der Datei kbd.c.

short new_jogdial = 0

static

Definiert in Zeile 123 der Datei kbd.c.

short old_frontdial = 0

static

Definiert in Zeile 123 der Datei kbd.c.

short old_jogdial = 0

static

Definiert in Zeile 123 der Datei kbd.c.

short rear_dial_position