void Control::calculate()
{
STACKTRACE;
if (!exists())
return;
target_stuff();
if (ship) {
if (!ship->exists() || (ship->death_counter != -1)) {
//message.print(5000, 12, "Ship died in frame %d", game->frame_number);
select_ship( NULL, NULL);
}
else keys = think();
}
if (!ship) {
keys = 0;
if (temporary)
state = 0;
}
if (channel != Game::channel_none) {
//prediction stuff
_prediction_keys[_prediction_keys_index] = keys;
_prediction_keys_index = (_prediction_keys_index + 1) & (_prediction_keys_size-1);
//network prep for dieing (set state to unbuffering)
if (!ship && temporary && (already > 0)) already = -already;
//network traffic
int lf = game->lag_frames;
if (0) ;
else if (already < 0) {
//unbuffering
game->log->unbuffer(channel + Game::_channel_buffered, &keys, sizeof(KeyCode));
keys = intel_ordering_short(keys);
already += 1;
}
else if (already < lf) {
//buffering
keys = intel_ordering_short(keys);
game->log->buffer(channel + Game::_channel_buffered, &keys, sizeof(KeyCode));
keys = intel_ordering_short(keys);
already += 1;
}
else if (already > lf) {
//stupid error check
tw_error("Control::calculate() - inconcievable!");
} //stable, perform no action
else {
game->log_short(channel + Game::_channel_buffered, keys);
}
}
return;
}
void nand_reset(void)
{
/* 选中 */
select_ship();
/* 清除RnB */
clean_RnB();
/* 发出复位信号 */
nand_cmd(0xff);
/* 等待就绪 */
wait_RnB();
/* 取消选中 */
delselect_ship();
}
void NF_PageRead(unsigned long addr,unsigned char* buff)
{
int i;
/* 选中芯片 */
select_ship();
/* 清除RnB */
clean_RnB();
/* 发出命令0x00 */
nand_cmd(0x00);
/* 发出列地址 */
nand_addr(0x00);
nand_addr(0x00);
/* 发出行地址 */
nand_addr(addr&0xff);
nand_addr((addr >>8 ) & (0xff));
nand_addr((addr >>16 ) & (0xff));
/* 发出命令0x30 */
nand_cmd(0x30);
/* 等待就绪 */
wait_RnB();
/* 读数据 */
for(i = 0; i<1024*2; i++)
{
*buff++ = NFDATA;
}
/* 取消片选 */
delselect_ship();
}