📄 vfd_portable.c
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PrintOsdMsg(STR_OS_OPEN,REGION1,0,0);
}
}
else
{
if(CDOpened())
call_ir_func(IRC_EJECT);
}
#endif
#ifdef TFT_VIDEO_INOUT
}
#endif //end #ifdef TFT_VIDEO_INOUT
#if defined(GBM_PORTABLE_DVD)||defined(SUNPLUS_8202P_DEMOBOARD) //rbhung for GBM Portable DVD
#ifdef TFT_VIDEO_INOUT
if(!AVin_step)
#endif //end #ifdef TFT_VIDEO_INOUT
{
#ifdef HOLD_KEY_DETECT
temp=regs0->gpio_in[HOLD_GPIO / 16] & (1 << (HOLD_GPIO % 16)); //get (HOLD)
if(temp)
hold_state=1;
else
hold_state=0;
#endif
temp=regs0->gpio_in[TFT_SW_GPIO / 16] & (1 << (TFT_SW_GPIO % 16)); //get (TFT_SW)
if(temp)
regs0->gpio_out[CTR_TFT_GPIO /16]|= (1 << (CTR_TFT_GPIO % 16));
else
regs0->gpio_out[CTR_TFT_GPIO /16]&= ~(1 << (CTR_TFT_GPIO % 16));
}
temp=regs0->gpio_in[MCU_POWER_DET_GPIO / 16] & (1 << (MCU_POWER_DET_GPIO % 16)); //get gpio41(MCU_POWER_DET)
if(temp)
{
powerdown_timer=0;
}
else
{
powerdown_timer++;
if(powerdown_timer>100)
{
regs0->gpio_out[CTR_GLED_GPIO/16]|= (1 << (CTR_GLED_GPIO % 16)); //CTR_GLED->H,GREEN LED OFF
regs0->gpio_out[DSP_RLED_GPIO/16]&= ~(1 << (DSP_RLED_GPIO % 16)); //DSP_RLED->L,RED LED ON
call_ir_func(IRC_POWER);
}
}
temp=regs0->gpio_in[LOWBAT_DET_GPIO / 16] & (1 << (LOWBAT_DET_GPIO % 16)); //get gpio42(LOWBAT_DET)
if(temp)
{
if(lowbat_timer==0)
ClearOsdMsg(2);
lowbat_timer=1;
regs0->gpio_out[CTR_GLED_GPIO/16]&= ~(1 << (CTR_GLED_GPIO % 16)); //CTR_GLED->L,GREEN LED ON
regs0->gpio_out[DSP_RLED_GPIO/16]|= (1 << (DSP_RLED_GPIO % 16)); //DSP_RLED->H,RED LED OFF
}
else
{
if(lowbat_timer<100)
{
PrintOsdMsg(STR_OS_LOWBAT,REGION2,0,0);
lowbat_timer++;
regs0->gpio_out[CTR_GLED_GPIO/16]|= (1 << (CTR_GLED_GPIO % 16)); //CTR_GLED->H,GREEN LED OFF
regs0->gpio_out[DSP_RLED_GPIO/16]&= ~(1 << (DSP_RLED_GPIO % 16)); //DSP_RLED->L,RED LED GLITTER ON
}
else
{
if((lowbat_timer>=100) & (lowbat_timer<150))
{
ClearOsdMsg(2);
lowbat_timer++;
regs0->gpio_out[DSP_RLED_GPIO/16]|= (1 << (DSP_RLED_GPIO % 16)); //DSP_RLED->H,RED LED GLITTER OFF
}
else
lowbat_timer=0;
}
}
#endif //end #ifdef GBM_PORTABLE_DVD
}
#endif
#ifdef PDVD_USE_IO_SCAN_KEY
#ifdef APEX_PORTABLE_DVD //liulilifeng add for apex portable dvd eth1007
const BYTE gpio[5]={KEY_A,KEY_B,KEY_C,KEY_D,KEY_E};
void check_portable_key(void)
{
BYTE i,j,keydata,press_key=0;
static BYTE keyprev=0;
#ifdef HOLD_KEY_DETECT
if(hold_state)
return;
#endif
//GPIO_E_SET (23 , 1 );
//GPIO_O_SET (23 , 1 );
for (i=5;i>0;i--)
{
for (j=0;j<5;j++)
{
if ( j<i )
GPIO_E_SET( gpio[j] , 0); //set as input port
else if (j>i)
{
GPIO_E_SET( gpio[j] , 1); //set as output port
GPIO_O_SET( gpio[j] , 1);
}
else
{
GPIO_E_SET( gpio[j] , 1); //set as output port
GPIO_O_SET (gpio[j] , 0);
}
}
for (j=0;j<i;j++)
{
keydata = GPIO_I_GET( gpio[j] );
if (keydata ==0 )
{
press_key =1;
keydata = i*5 + j;
if (keyprev != keydata)
{
keyprev = keydata;
call_ir_func(vfd_keycode[keydata - 1]);
printf ("key %d x,y %d ,%d \n",keydata , i , j );
}
}
}
if (press_key ==1 )
break ;
}
for (j=0;j<5;j++)
{
GPIO_E_SET (gpio[j] , 1);
GPIO_O_SET (gpio[j] , 1);
}
if(press_key==0) keyprev=0;
}
#else //#ifdef APEX_PORTABLE_DVD
const BYTE gpio[8]={46,47,48,49,50,51,52,18};
#ifdef USE_COMBINED_KEY
#define LONG_PRESS_KEY_TIME 12
#endif
//#define PORTABLE_IOKEY_DEBUG
void check_portable_key(void)
{
#ifdef USE_COMBINED_KEY
BYTE i,j,keydata;
static BYTE column_dot = 4;
static BYTE row_dot = 0;
static BYTE keyprev = 0;
static BYTE key_press_times = 0 ;
#ifdef HOLD_KEY_DETECT
if(hold_state)
return;
#endif
regs0->gpio_oe[3]&= 0xffcf; //jhuang org 011f
for(i=0;i<4;i++)
{
for(j=0;j<4;j++)
GPIO_O_SET(gpio[j],1);
GPIO_O_SET(gpio[i],0);
for(j=4;j<8;j++)
{
keydata=GPIO_I_GET(gpio[j]);
if(keydata == 0)
{//have key pressing
keydata=i*4+(j-4)+1;
column_dot = j;
row_dot = i;
if(keyprev != keydata)
{//first press key!
keyprev = keydata;
#ifdef PORTABLE_IOKEY_DEBUG
printf("%d key press at the first time\n",keydata);
#endif
}
else
{//count the key press times
#ifdef D02_9_10INCH
if((keydata == 8) || (keydata == 10))
#else
if((keydata == 4) || (keydata == 6)
#ifdef D02_A_10INCH
||(keydata == 10) || (keydata == 16)
#endif
)
#endif
{
key_press_times++;
#ifdef PORTABLE_IOKEY_DEBUG
printf("key press times:---->%d\n",key_press_times);
#endif
}
}
break;
}
else if((j == column_dot) && (i == row_dot) && (keyprev != 0))
{//key is released
if(key_press_times >= LONG_PRESS_KEY_TIME)
{//long press key
#ifdef PORTABLE_IOKEY_DEBUG
printf("call long key:%d!press %d times\n",keyprev,key_press_times);
#endif
#ifdef D02_9_10INCH
if(keyprev == 8)
#else
if(keyprev == 4)
#endif
{
#ifdef D02_A_10INCH
call_ir_func(IRC_LEFT);
#else
call_ir_func(IRC_PREV);
#endif
}
else
{
#ifdef D02_A_10INCH
if(keyprev == 10)
call_ir_func(IRC_DOWN);
else if (keyprev == 16)
call_ir_func(IRC_UP);
else
call_ir_func(IRC_RIGHT);
#else
call_ir_func(IRC_NEXT);
#endif
}
}
else
{//short key press
call_ir_func(vfd_keycode[keyprev - 1]);
#ifdef PORTABLE_IOKEY_DEBUG
printf("call short key:%d\n",keyprev);
#endif
}
key_press_times = 0;
keyprev = 0;
column_dot = 4;
row_dot = 0;
}
}
}
#else
BYTE i,j,k,keydata,press_key=0;
static BYTE keyprev=0;
#ifdef HOLD_KEY_DETECT
if(hold_state)
return;
#endif
regs0->gpio_oe[3]&= 0xffcf; //jhuang org 011f
for(i=0;i<4;i++)
{
for(j=0;j<4;j++)
GPIO_O_SET(gpio[j],1);
GPIO_O_SET(gpio[i],0);
for(k=4;k<8;k++)
{
keydata=GPIO_I_GET(gpio[k]);
if(keydata==0)
{
press_key=1;
keydata=i*4+(k-4)+1;
if(keyprev!=keydata)
{
keyprev=keydata;
call_ir_func(vfd_keycode[keydata - 1]);
printf("key %d SW %d,%d.\n",keydata,i,k-4);
}
break;
}
}
}
if(press_key==0) keyprev=0;
#endif //end #ifdef USE_COMBINED_KEY
}
#endif//#else //#ifdef APEX_PORTABLE_DVD
#endif //#ifdef PDVD_USE_IO_SCAN_KEY
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