void rtc_get_alarm(int *h, int *m)
{
char buf[2];
pcf50605_read_multiple(0x12, buf, sizeof(buf));
/* Convert from BCD */
*m = BCD2DEC(buf[0]);
*h = BCD2DEC(buf[1]);
}
/* read out the current alarm time */
void rtc_get_alarm(int *h, int *m)
{
unsigned char data;
data = rtc_read(0x0c);
*h = BCD2DEC(data & 0x3f);
data = rtc_read(0x0d);
*m = BCD2DEC(data & 0x7f);
}
void rtc_get_alarm(int *h, int *m)
{
unsigned char buf[4]={0};
/* get alarm preset */
i2c_readbytes(RTC_ADDR, RTC_ALARM_MINUTES, 4 ,buf);
*m = BCD2DEC(buf[0] & 0x7f);
*h = BCD2DEC(buf[0] & 0x3f);
}
int rtc_read_datetime(struct tm *tm)
{
unsigned int i;
int rc, oldlevel;
unsigned char buf[7];
oldlevel = disable_irq_save();
if (get_pmu_type() == PCF50606)
rc = pcf50606_read_multiple(PCF5060X_RTCSC, buf, sizeof(buf));
else
rc = pcf50635_read_multiple(PCF5063X_REG_RTCSC, buf, sizeof(buf));
restore_irq(oldlevel);
for (i = 0; i < sizeof(buf); i++)
buf[i] = BCD2DEC(buf[i]);
tm->tm_sec = buf[0];
tm->tm_min = buf[1];
tm->tm_hour = buf[2];
tm->tm_wday = buf[3];
tm->tm_mday = buf[4];
tm->tm_mon = buf[5] - 1;
tm->tm_year = buf[6] + 100;
return rc;
}
int rtc_read_datetime(struct tm *tm)
{
tm->tm_sec = BCD2DEC(BCDSEC);
tm->tm_min = BCD2DEC(BCDMIN);
tm->tm_hour = BCD2DEC(BCDHOUR);
tm->tm_wday = BCD2DEC(BCDDAY) - 1; /* timefuncs wants 0..6 for wday */
tm->tm_mday = BCD2DEC(BCDDATE);
tm->tm_mon = BCD2DEC(BCDMON) - 1;
tm->tm_year = BCD2DEC(BCDYEAR) + 100;
return 1;
}
void mcp7941x_get_date_time(struct rtc_time *t) {
static char cmd[] = {MCP7941X_RTCC_TCR_SECONDS};
char reg[] = {0,0,0,0,0,0,0};
mcp7941x_setup();
bcm2835_i2c_write(cmd, sizeof(cmd)/sizeof(char));
bcm2835_i2c_read(reg, sizeof(reg)/sizeof(char));
t->tm_sec = BCD2DEC(reg[MCP7941X_RTCC_TCR_SECONDS] & 0x7f);
t->tm_min = BCD2DEC(reg[MCP7941X_RTCC_TCR_MINUTES] & 0x7f);
t->tm_hour = BCD2DEC(reg[MCP7941X_RTCC_TCR_HOURS] & 0x3f);
t->tm_wday = BCD2DEC(reg[MCP7941X_RTCC_TCR_DAY] & 0x07);
t->tm_mday = BCD2DEC(reg[MCP7941X_RTCC_TCR_DATE] & 0x3f);
t->tm_mon = BCD2DEC(reg[MCP7941X_RTCC_TCR_MONTH] & 0x1f);
t->tm_year = BCD2DEC(reg[MCP7941X_RTCC_TCR_YEAR]);
}
int rtc_read_datetime(struct tm *tm)
{
int read;
unsigned char buf[7];
read = i2c_readbytes(RTC_ADDR, 0x02, sizeof(buf), buf);
/* convert from bcd, avoid getting extra bits */
tm->tm_sec = BCD2DEC(buf[0] & 0x7f);
tm->tm_min = BCD2DEC(buf[1] & 0x7f);
tm->tm_hour = BCD2DEC(buf[2] & 0x3f);
tm->tm_mday = BCD2DEC(buf[3] & 0x3f);
tm->tm_wday = BCD2DEC(buf[4] & 0x7);
tm->tm_mon = BCD2DEC(buf[5] & 0x1f) - 1;
tm->tm_year = BCD2DEC(buf[6]) + 100;
return read;
}
/**
* @brief 获取RTC中的时间,秒:分:时:周:日:月:年
* @param[in]
* @return 0 获取时间成功
* -1 获取时间失败
* @note 输出:
*/
int SD2068A_GetTime(unsigned char *TimeBuff)
{
if(SD2068A_I2CReadDate(TimeBuff) != 0)
{
return -1;
}
// BCD转10进制
TimeBuff[0] = BCD2DEC(TimeBuff[0]); // 秒
TimeBuff[1] = BCD2DEC(TimeBuff[1]); // 分
TimeBuff[2] = BCD2DEC(TimeBuff[2]); // 时
TimeBuff[3] = BCD2DEC(TimeBuff[3]); // 周
TimeBuff[4] = BCD2DEC(TimeBuff[4]); // 日
TimeBuff[5] = BCD2DEC(TimeBuff[5]); // 月
TimeBuff[6] = BCD2DEC(TimeBuff[6]); // 年
return 0;
}
int rtc_read_datetime(struct tm *tm)
{
unsigned int i;
int rc;
unsigned char buf[7];
rc = pcf50605_read_multiple(0x0a, buf, sizeof(buf));
for (i = 0; i < sizeof(buf); i++)
buf[i] = BCD2DEC(buf[i]);
tm->tm_sec = buf[0];
tm->tm_min = buf[1];
tm->tm_hour = buf[2];
tm->tm_mday = buf[4];
tm->tm_mon = buf[5] - 1;
tm->tm_year = buf[6] + 100;
tm->tm_yday = 0; /* Not implemented for now */
set_day_of_week(tm);
return rc;
}
int rtc_read_datetime(struct tm *tm)
{
unsigned int i;
unsigned char buf[7];
pmu_read_rtc(buf);
for (i = 0; i < sizeof(buf); i++)
buf[i] = BCD2DEC(buf[i]);
tm->tm_sec = buf[0];
tm->tm_min = buf[1];
tm->tm_hour = buf[2];
tm->tm_mday = buf[4];
tm->tm_mon = buf[5] - 1;
tm->tm_year = buf[6] + 100;
tm->tm_yday = 0; /* Not implemented for now */
set_day_of_week(tm);
return 0;
}
int rtc_read_datetime(struct tm *tm)
{
int rc;
unsigned char buf[7];
rc = rtc_read_multiple(1, buf, sizeof(buf));
/* convert from bcd, avoid getting extra bits */
tm->tm_sec = BCD2DEC(buf[0] & 0x7f);
tm->tm_min = BCD2DEC(buf[1] & 0x7f);
tm->tm_hour = BCD2DEC(buf[2] & 0x3f);
tm->tm_wday = BCD2DEC(buf[3] & 0x7);
tm->tm_mday = BCD2DEC(buf[4] & 0x3f);
tm->tm_mon = BCD2DEC(buf[5] & 0x1f) - 1;
tm->tm_year = BCD2DEC(buf[6]) + 100;
/* Adjust weekday */
if (tm->tm_wday == 7)
tm->tm_wday = 0;
return rc;
}
int ps2time_init( void )
{
CdvdClock_t clock;
struct tm tm_time;
static unsigned int monthdays[12] = {
31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
};
// query the RTC
cdInit(CDVD_INIT_NOCHECK);
if( !cdReadClock(&clock) )
return -1;
tm_time.tm_sec = BCD2DEC(clock.second);
tm_time.tm_min = BCD2DEC(clock.minute);
tm_time.tm_hour = BCD2DEC(clock.hour); // hour in Japan (GMT + 9)
tm_time.tm_mday = BCD2DEC(clock.day);
tm_time.tm_mon = BCD2DEC(clock.month) - 1; // RTC months range from 1 - 12
tm_time.tm_year = BCD2DEC(clock.year) + 100; // RTC returns year less 2000
if( tm_time.tm_hour < 9 ) {
// go back to last month
if( tm_time.tm_mday == 1 ) {
// go back to last year if month is january
if( tm_time.tm_mon == 0 ) {
tm_time.tm_mon = 11;
tm_time.tm_year = tm_time.tm_year - 1;
}
else {
tm_time.tm_mon = tm_time.tm_mon - 1;
}
// if going back to february and year is a leapyear
if( tm_time.tm_mon == 1 && IS_LEAP_YEAR(tm_time.tm_year + 1900)) {
tm_time.tm_mday = 29;
}
else {
tm_time.tm_mday = monthdays[ tm_time.tm_mon ];
}
}
else {
tm_time.tm_mday = tm_time.tm_mday - 1;
}
tm_time.tm_hour = (24 - (9 - tm_time.tm_hour)) % 24;
}
else {
tm_time.tm_hour -= 9;
}
g_ps2time_start = ps2time_mktime(&tm_time);
// setup EE timer1
*T1_MODE = 0x0000;
// enable the overflow interrupt handler
g_interruptID = AddIntcHandler(T1_INTC, ps2time_intr_handler, 0);
EnableIntc(T1_INTC);
g_interruptCount = 0;
*T1_COUNT = 0;
*T1_MODE = Tn_MODE(0x02, 0, 0, 0, 0, 0x01, 0, 0x01, 0, 0);
// set the timezone as offset in minutes from GMT
ps2time_setTimezone( configGetTimezone() );
return 0;
}
/* read out the current alarm time */
void rtc_get_alarm(int *h, int *m)
{
*m = BCD2DEC(ALMMIN);
*h = BCD2DEC(ALMHOUR);
}
INT32 si_sdtt_parser(UINT8 *section, INT32 length,
struct section_parameter *param)
{
INT32 i,j; // sec_offset;
UINT16 current_ver;
//UINT16 program_number;
struct sdtt_section*info;
struct sdtt_content *content;
//struct program_map *maps;
struct sdtt_section_info *s_info = (struct sdtt_section_info *)param->priv; //??
if (section==NULL) {
// s_info->map_counter = 0;
return SI_SUCCESS;
}
//get current version
current_ver=SYS_SW_VERSION;
info = (struct sdtt_section *)section;
content = (struct sdtt_content *)(section+sizeof(struct sdtt_section));
for(i=0;i<info->numer_of_content;i++)
{
UINT16 cont_desc_len,sche_desc_len,trg_ver,new_ver,sch_time_N;
UINT32 down_desc_total_len,down_desc_pase_size;
struct sch_time *sched_time;
struct SDTT_DL_CONT_DESC_1 *down_desc;
cont_desc_len = content->content_ds_len_lo|(((UINT16)content->content_ds_len_hi)<<4);
sche_desc_len = content->schedule_ds_len_lo|(((UINT16)content->schedule_ds_len_hi)<<4);
sch_time_N = (sche_desc_len/sizeof(struct sch_time));
down_desc_total_len = cont_desc_len - sche_desc_len;
sched_time = (struct sch_time *)(((UINT8 *)content)+sizeof(struct sdtt_content));
down_desc = (struct SDTT_DL_CONT_DESC_1 *)(((UINT8 *)sched_time)+sche_desc_len);
for(down_desc_pase_size=0;down_desc_pase_size<down_desc_total_len;)
{
UINT16 desc_len;
UINT8 *desc_point;
if(down_desc->compab_flag!=1)
goto NEXT_CONT; //I can't check the model inf, skip it...
desc_point = (((UINT8 *)down_desc) + sizeof(struct SDTT_DL_CONT_DESC_1));
desc_len = si_sdtt_parser_compab_desc((struct SDTT_COMPAB_DESC_1 *)desc_point);
if(desc_len==0) //Error parsering Compatibility Desc table
goto NEXT_CONT;
down_desc_pase_size += (sizeof(struct SDTT_DL_CONT_DESC_1) + desc_len);
desc_point += desc_len;
if(down_desc->mod_inf_flag==1)
{
desc_len = st_sdtt_parser_module_desc(desc_point);
down_desc_pase_size += desc_len;
desc_point += desc_len;
}
//Private data
desc_len = (*desc_point);
desc_point += (desc_len+1);
down_desc_pase_size += (desc_len+1);
//text info
if(down_desc->txt_inf_flag==1)
{
desc_point += 3; //3 Bytes, ISO_639_Lang_code
desc_len = (*desc_point);
desc_point += (desc_len+1);
down_desc_pase_size += (desc_len+1+3);
}
down_desc = (struct SDTT_DL_CONT_DESC_1 *)desc_point; //Point to next download cont desc...
}
//check version
trg_ver = SDTT_MERG_UINT16(content->target_ver_hi,content->target_ver_lo);
new_ver = SDTT_MERG_UINT16(content->new_ver_hi,content->new_ver_lo);
switch(content->ver_indicator)
{
case SDTT_VER_INDICAT_ALL:
//Do Nothing...
break;
case SDTT_VER_INDICAT_LATER:
if(trg_ver<current_ver)
goto NEXT_CONT;
break;
case SDTT_VER_INDICAT_EARLIER:
if(current_ver<trg_ver)
goto NEXT_CONT;
break;
case SDTT_VER_INDICAT_ONLY:
if(trg_ver!=current_ver)
goto NEXT_CONT;
break;
}
{
//Set Timer
date_time dtSet,dtGet;
UINT32 mjd_time,set_dur_time,get_dur_time = 0,fForce;
UINT8 temp;
P_NODE p_node;
T_NODE t_node;
fForce = content->download_level;
if(sch_time_N>0)
{
for(j=0;j<sch_time_N;j++)
{
#define BCD2DEC(a) ((a>>4)*10+(a&0x0F))
mjd_time =( (((UINT32)sched_time[j].sch_time_start[0])<<8) |
(((UINT32)sched_time[j].sch_time_start[1])) );
dtSet.hour = BCD2DEC(sched_time[j].sch_time_start[2]);
dtSet.min = BCD2DEC(sched_time[j].sch_time_start[3]);
dtSet.sec = BCD2DEC(sched_time[j].sch_time_start[4]);
set_dur_time =( (((UINT32)sched_time[j].sch_time_duration[0])<<16) |
(((UINT32)sched_time[j].sch_time_duration[1])<<8) |
(((UINT32)sched_time[j].sch_time_duration[2])) );
mjd_to_ymd(mjd_time,&dtSet.year,&dtSet.month,&dtSet.day,&temp);
api_ota_check_timerinfo(&dtSet,&set_dur_time,&fForce);
dtGet = dtSet;
get_dur_time = set_dur_time;
}
}
else
{
//Update Now...
get_local_time(&dtSet);
convert_time_by_offset2(&dtGet,&dtSet,0,0,3); //Set time as 3 second later...
get_dur_time = 1;
}
if (get_prog_at(m_SdttChanIndex, &p_node) != SUCCESS)
return SI_SUCCESS;
get_tp_by_id(p_node.tp_id, &t_node);
sys_data_set_ota_band(t_node.bandwidth*1000);
sys_data_set_ota_freq(t_node.frq);
api_ota_timer_open(dtGet,get_dur_time,fForce);
}
NEXT_CONT:
content = (struct sdtt_content *)((UINT8 *)content + sizeof(struct sdtt_content) + cont_desc_len);
}
#if 0
info->numer_of_content=*(section+sizeof(struct section_header)+6); //get number of content
sec_offset=sizeof(struct section_header)+7; //move to start of content
for(i=0; i<info->numer_of_content; i++)
{
content=(struct sdtt_content *)(section+sec_offset);
//if (SI_MERGE_UINT16(content->group) ==0x1234) //match group?
{
//-->It should be fixed!!
if (( (current_ver <=(SI_MERGE_UINT16(content->target_ver_hi))) && (content->ver_indicator)==2) ||
((current_ver >=(SI_MERGE_UINT16(content->target_ver_hi))) && (content->ver_indicator)==1) ||
((current_ver ==(SI_MERGE_UINT16(content->target_ver_hi))) && (content->ver_indicator)==3) ||
((content->ver_indicator)==0) )
{
// match download
// start to get schedule information
}
}
sec_offset+=(4+SI_MERGE_UINT16(content->schedule_ds_len_hi));
}
#endif
return SI_SUCCESS;
}
