//Configure the camera
msg_t configureCam(void){
uint8_t tmp;
idleState();
//Poweron the camera
wakeupCam();
gptPolledDelay(&GPTD3,PWR_DELAY);
//Set Default Values
cameraWriteCycle( CAM_COM7, 0x80 );
cameraWriteCycle( CAM_CLKRC, 0x80 );
cameraWriteCycle( CAM_COM8, 0x00 ); //Turn off AGC, AWB, AEC for config
//Configure the camera
for( tmp = 0; tmp < CONFIG_PAIRS; tmp++ )
cameraWriteCycle( cam_config[tmp][0], cam_config[tmp][1] );
tmp = checkCameraSanity();
//powerdownCam();
return (msg_t)tmp;
}
void gkGamePlayer::update(gkScalar delta)
{
if (!m_textInit)
{
m_textInit = true;
setInitialText();
}
m_input->updateInputState();
if (m_camera)
m_input->moveCamera();
gkFSM::update();
switch (getState())
{
case GK_PLAY_IDLE:
idleState();
break;
case GK_PLAY_WALK:
case GK_PLAY_RUN:
moveState();
break;
case GK_PLAY_JUMP:
jumpState();
break;
case GK_PLAY_LAND:
landState();
break;
case GK_PLAY_ATTACK_COMBO:
comboState();
break;
case GK_PLAY_RUN_ATTACK_0:
case GK_PLAY_ATTACK_0:
whipState();
break;
case GK_PLAY_RUN_ATTACK_1:
case GK_PLAY_ATTACK_1:
kickState();
break;
}/**/
}
//Read reg => retval using two-phase write and read cycle -- requires the timer
static uint8_t cameraReadCycle( uint8_t reg ){
uint8_t byte;
//Two phase write
startCondition();
writeByte(CAM_ADDR_W);
writeByte(reg);
stopCondition();
idleState();
//Two phase read
startCondition();
writeByte(CAM_ADDR_R);
byte = readByte();
stopCondition();
return byte;
}