int main() {
int fd;
double time1, time2;
int i;
void *buf_ptr = valloc(BUF_SIZE);
assert(buf_ptr != NULL);
get_time_offset();
assert((fd = open("/dev/sda", O_RDONLY|O_DIRECT)) >= 0);
time1 = get_time();
for( i = 0; i < 100; i++) {
//assert(lseek64(fd, rand()% 10737418240, SEEK_SET) > 0);
assert(lseek64(fd, (rand()% 153741)*BUF_SIZE, SEEK_CUR) >= 0);
assert(read(fd, buf_ptr, BUF_SIZE) == BUF_SIZE);
}
time2 = get_time();
printf("direct access disk time: %.3f", (time2 - time1)/100);
close(fd);
return 0;
}
void power_switch(UINT32 mode)
{
unsigned long keycode;
SYSTEM_DATA* sys_data;
UINT32 vkey;
UINT32 times = 0,display_type=0;
date_time dt;
UINT32 hh,mm,ss;
char time_str[10];
struct pan_key key_struct;
UINT32 timer;
struct sf_panel_attr panel_attr;
/*alfred.wu 1.0版本的MCU程序因为待机时间不能超过256小时*/
#ifdef MCUSTANDBY
struct sf_panel_time time;
date_time sRecentTime;
UINT32 nDurationTime = 0;
UINT32 nYear = 0;
UINT32 nMonth = 0;
UINT32 nDay = 0;
UINT32 nHour = 0;
UINT32 nMin = 0;
UINT32 nSec = 0;
struct sf_standby_param standby_param;
/*Note: For the limited memory size of MCU, if using led panel, the maximum IR key num is 5 and for vfd panel the size is 2. */
struct sf_power_ir_key ir_key[] = \
{
#ifdef RC04_A
{0x007f, 0x1c}, /*RC04_A*/
#endif
#ifdef RC09_A
{0x00FD, 0x1A}, /*RC09_A*/
#endif
#ifdef RC11_A
{0x00ff, 0x54}, /*RC11_A*/
#endif
#ifdef RC19_D
{0x01fe, 0x00}, /*RC11_A*/
#endif
#ifdef RC01_A_02
{0x807f, 0x0a}, /*RC01_A_02*/
#endif
#ifdef ORDER_GZ1010001
{0x007f, 0x1c}, /*RC04_A*/
#else
{0x007f, 0x0a}, /*RC01_A*/
#endif
{0x01FE, 0x01}, /*REMOTE02420100*/
{0x06FB, 0x0E}, /*ALI_RCU_60_KEY*/
};
#endif
sys_data = sys_data_get();
sys_data->bstandmode = 1;
sys_data_save(1);
system_state = SYS_STATE_POWER_OFF;
/*Archer:The following process is unnessary when using mcu standby resolution.*/
#if 0
power_off_process();
power_off_process2();
#endif
#ifndef MCUSTANDBY
if(mode != 1)
key_pan_display("off ", 4);
key_pan_display_standby(1);
key_pan_display_lock(0);
api_standby_led_onoff(TRUE);
#else
#if 0
get_local_time(&dt);
nDurationTime = api_get_recently_timer();
POWER_PRINTF("nDurationTime = 0x%x\n",nDurationTime);
if(0 != nDurationTime)
{
sRecentTime.year = YEAR(nDurationTime);
sRecentTime.month= MONTH(nDurationTime);
sRecentTime.day= DAY(nDurationTime);
sRecentTime.hour= HOUR(nDurationTime);
sRecentTime.min= MIN(nDurationTime);
sRecentTime.sec= SEC(nDurationTime);
POWER_PRINTF("RecentTime:%d-%d-%d %d:%d:%d\n",sRecentTime.year,sRecentTime.month,\
sRecentTime.day, sRecentTime.hour,sRecentTime.min,sRecentTime.sec);
get_time_offset(&dt,&sRecentTime,&nDay,&nHour,&nMin,&nSec);
//standby_param.standby_time_sec = nHour*60*60+nMin*60;
standby_param.standby_time_sec = 60;
POWER_PRINTF("standby:hour:%d, minute:%d, total secs:%d\n",nHour,nMin, standby_param.standby_time_sec);
//pan_set_standby_time((struct pan_device*)dev_get_by_id(HLD_DEV_TYPE_PAN,0),&sPanelTime);
}
else
{
POWER_PRINTF("no timer\n");
}
#endif
//pan_display(g_pan_dev, " ", 8);//albert.li del 2011.1.25
/*albert.li add 2011.1.25*/
get_local_time(&dt);
time.hour = dt.hour;
time.min= dt.min;
time.sec = dt.sec;
#ifndef FAKE_STANDBY
sf_panel_clear();
reset_sf_panel_all_led();
/*albert.li add end*/
sf_panel_display_time(&time);
sf_panel_term();
#else
pan_io_control(g_pan_dev, PAN_DRIVER_GET_ATTRIBUTE, &panel_attr);
if (panel_attr.type == SF_PANEL_TYPE_LED)
{
pan_display(g_pan_dev,"OFF ", 4);
}
else
{
pan_display(g_pan_dev,"STANDBY", 7);
}
#endif
power_off_process();
//S5PanelStandby(g_pan_dev,(const)&sPanIRSpecialKey,2);//guop edit
standby_param.ir_key_num = sizeof(ir_key)/sizeof(struct sf_power_ir_key);
standby_param.ir_key_list = ir_key;
standby_param.standby_time_sec = 0;
#ifndef FAKE_STANDBY
sf_power_down(&standby_param);
#else //zhouxp fake standby
{
while (1)
{
ControlMsg_t msg;
times++;
times = times % 100;
osal_delay(5000);
vkey = V_KEY_NULL;
if(key_get_key(&key_struct,0))
{
keycode = scan_code_to_msg_code(&key_struct);
ap_hk_to_vk(0, keycode, &vkey);
}
else
keycode = PAN_KEY_INVALID;
if(vkey == V_KEY_POWER)
{
power_on_process();
}
ap_receive_msg( &msg, 10);
libc_printf("got msg type=%d\n",msg.msgType);
if(msg.msgType== CTRL_MSG_SUBTYPE_CMD_TIMER_WAKEUP)
power_on_process();
}
}
#endif
#endif
#ifndef MCUSTANDBY
if(1) /* Real Standby*//*alfred.wu ali的IC真待机处理流程在MCUSTANDBY后不会执行*/
{
UINT32 cur_time, target_time;
get_local_time(&dt);
pan_close(g_pan_dev);
timer = api_get_recently_timer();
// disable interrupt
osal_interrupt_disable();
cur_time = (dt.sec & 0x3F ) | ((dt.min & 0x3F )<<6) | ((dt.hour & 0x1F )<<12) | ((dt.day & 0x1F)<<17)
| ((dt.month & 0xF) << 22) | (((dt.year % 100) & 0x3F)<<26);
sys_ic_enter_standby(timer, cur_time);
// enable interrupt
osal_interrupt_enable();
}
while (1)
{
times++;
times = times % 100;
osal_delay(5000);
if(times==0)
{
//get_cur_time(&hh,&mm,&ss);
get_local_time(&dt);
hh = dt.hour;
mm = dt.min;
if(display_type==0)
sprintf(time_str,"%02d%02d ",hh,mm);
else
sprintf(time_str,"%02d.%02d",hh,mm);
key_pan_display(time_str, 5);
display_type++;
display_type %= 2;
}
vkey = V_KEY_NULL;
if(key_get_key(&key_struct,0))
{
keycode = scan_code_to_msg_code(&key_struct);
ap_hk_to_vk(0, keycode, &vkey);
}
else
keycode = PAN_KEY_INVALID;
if(vkey == V_KEY_POWER)
{
power_on_process();
}
}
#endif
}
INT32 win_progname_set_info(void)
{
UINT16 group_name[MAX_SERVICE_NAME_LENGTH + 1+10];
UINT8 group_type, av_mode;
UINT16 cur_channel;
P_NODE p_node;
S_NODE s_node;
char string[100];
char prog_name[MAX_SERVICE_NAME_LENGTH + 1];
INT32 ret, len;
UINT32 i, j;
UINT16 icon;
date_time dt;
eit_event_info_t *pe = NULL, *fe = NULL;
UINT8 *s1 = NULL, *s2 = NULL;
INT32 strlen;
struct ACTIVE_SERVICE_INFO service;
UINT8 *src;
UINT8 *src8;
date_time start_time, end_time, local_time;
INT32 day, h, m, sec, timeLen, timePassed, progProcessLen;
UINT32 fav_mask;
struct t_ttx_lang *ttx_lang_list;
UINT8 ttx_lang_num;
struct t_subt_lang* sub_lang_list;
UINT8 sub_lang_num;
fav_mask = 0;
for (i = 0; i < MAX_FAVGROUP_NUM; i++)
fav_mask |= (0x01 << i);
get_STC_offset(&h, &m, &sec);
av_mode = sys_data_get_cur_chan_mode();
cur_channel = sys_data_get_cur_group_cur_mode_channel();
ret = get_prog_at(cur_channel, &p_node);
if(ret != SUCCESS)
return -1;
get_sat_by_id(p_node.sat_id, &s_node);
get_cur_group_name((char*)group_name, &group_type);
get_local_time(&dt);
service.tp_id = p_node.tp_id;
service.service_id = p_node.prog_number;
epg_set_active_service(&service, 1);
/* Get current next epg info */
pe = epg_get_cur_service_event((INT32)cur_channel, PRESENT_EVENT, NULL, NULL, NULL, event_update);
fe = epg_get_cur_service_event((INT32)cur_channel, FOLLOWING_EVENT, NULL, NULL, NULL, FALSE);
s1 = (UINT8*)epg_get_event_name(pe, present_name, 32);
s2 = (UINT8*)epg_get_event_name(fe, following_name, 32);
#ifdef TTX_ON
TTXEng_GetInitLang(&ttx_lang_list, &ttx_lang_num);
#endif
#ifdef SUBTITLE_ON
subt_get_language(&sub_lang_list ,&sub_lang_num);
#endif
#ifdef TTX_ON
if(sub_lang_num == 0)
TTXEng_GetSubtLang(&ttx_lang_list,&sub_lang_num);
#endif
/* Set bmp content */
if (av_mode == TV_CHAN)
icon = IM_PAY;
else
icon = IM_INFORMATION_RADIO;
OSD_SetBitmapContent(&prog_bmp, icon);
#ifdef TTX_ON
if(ttx_lang_num>0)
icon = IM_INFORMATION_ICON_TTX;
else
icon = INVALID_ID;
//soc_printf("ttx icon id:%x, ", icon);
OSD_SetBitmapContent(&prog_name_ttx, icon);
//OSD_SetRect(&bmp->head.frame, p_prog_bmp->left, p_prog_bmp->top, p_prog_bmp->width,p_prog_bmp->height);
OSD_DrawObject( (OBJECT_HEAD*) (&prog_name_ttx), C_UPDATE_ALL);
#endif
#ifdef SUBTITLE_ON
if(sub_lang_num>0)
icon = IM_INFORMATION_ICON_SUBTITLE;
else
icon = INVALID_ID;
//soc_printf("subt icon id:%x\n", icon);
OSD_SetBitmapContent(&prog_name_subt, icon);
OSD_DrawObject( (OBJECT_HEAD*) (&prog_name_subt), C_UPDATE_ALL);
#endif
/* Init display strings */
for (i=0; i<7; i++)
MEMSET(display_strs[20+i], 0, 2*MAX_DISP_STR_LEN);
/* Set prog_name content */
MEMSET(string, 0, sizeof(string));
if (p_node.ca_mode == 0)
STRCPY(string, "");
else
STRCPY(string, "$");
ComAscStr2Uni(string, display_strs[20]);
strlen = ComUniStrLen(display_strs[20]);
ComUniStrCopyChar((UINT8*) &display_strs[20][strlen], p_node.service_name);
/* Set prog_time content */
MEMSET(string, 0, sizeof(string));
sprintf(string, "%4d.%02d.%02d ", dt.year, dt.month, dt.day);
ComAscStr2Uni(string, display_strs[21]);
strlen = ComUniStrLen(display_strs[21]);
src = OSD_GetUnicodeString(weekday_id[dt.weekday%7]);
ComUniStrCopyChar((UINT8*) &display_strs[21][strlen], src);
/* Set prog_num content */
MEMSET(string, 0, sizeof(string));
sprintf(string, "%03d", cur_channel + 1);
ComAscStr2Uni(string, display_strs[22]);
/* Set epg_time_now, epg_now, prog_process content */
if (s1)
{
MEMSET(string, 0, sizeof(string));
get_STC_offset(&h, &m, &sec);
get_event_start_time(pe, &start_time);
get_event_end_time(pe, &end_time);
convert_time_by_offset(&start_time, &start_time, h, m);
convert_time_by_offset(&end_time, &end_time, h, m);
sprintf(string, "%02d:%02d~%02d:%02d ", start_time.hour, start_time.min, \
end_time.hour, end_time.min);
ComAscStr2Uni(string, (UINT16*)display_strs[23]);
ComUniStrCopyChar((UINT8*) &display_strs[24][0], s1);
//draw prog process
get_local_time(&local_time);
get_time_offset(&start_time, &end_time, &day, &h, &m, &sec);
timeLen = day * 24 * 60+h * 60+m;
get_time_offset(&start_time, &local_time, &day, &h, &m, &sec);
timePassed = day * 24 * 60+h * 60+m;
if ((timeLen <= 0) || (timePassed <= 0))
progProcessLen = 0;
else
progProcessLen = timePassed * PROG_PROCESS_W / timeLen;
if (progProcessLen > PROG_PROCESS_W)
progProcessLen = PROG_PROCESS_W;
///prog_process.head.frame.uWidth = progProcessLen;
}
else
{
MEMSET(string, 0, sizeof(string));
src8 = OSD_GetUnicodeString(RS_EPG_NO_INFORMATION);
ComUniStrCopyChar((UINT8*) &display_strs[23][0], src8);
sprintf(string, " ");
ComAscStr2Uni(string, (UINT16*)display_strs[24]);
}
/* Set epg_time_next, epg_next content */
if (s2)
{
MEMSET(string, 0, sizeof(string));
get_STC_offset(&h, &m, &sec);
get_event_start_time(fe, &start_time);
get_event_end_time(fe, &end_time);
convert_time_by_offset(&start_time, &start_time, h, m);
convert_time_by_offset(&end_time, &end_time, h, m);
sprintf(string, "%02d:%02d~%02d:%02d ", start_time.hour, start_time.min, \
end_time.hour, end_time.min);
ComAscStr2Uni(string, display_strs[25]);
ComUniStrCopyChar((UINT8*) &display_strs[26][0], s2);
}
else
{
MEMSET(string, 0, sizeof(string));
sprintf(string, " ");
ComAscStr2Uni(string, (UINT16*)display_strs[25]);
ComAscStr2Uni(string, (UINT16*)display_strs[26]);
}
return 0;
}