2014-08-13 05:48:16 +00:00
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
< html lang = "en" >
< head >
< meta http-equiv = "Content-Type" content = "text/html; charset=iso-8859-1" >
< meta http-equiv = "Content-Style-Type" content = "text/css" >
< link rel = "up" title = "FatFs" href = "../00index_e.html" >
< link rel = "alternate" hreflang = "ja" title = "Japanese" href = "../ja/fattime.html" >
< link rel = "stylesheet" href = "../css_e.css" type = "text/css" media = "screen" title = "ELM Default" >
< title > FatFs - get_fattime< / title >
< / head >
< body >
< div class = "para func" >
< h2 > get_fattime< / h2 >
2017-06-24 06:35:31 +00:00
< p > The get_fattime function is called to get the current time.< / p >
2014-08-13 05:48:16 +00:00
< pre >
DWORD get_fattime (void);
< / pre >
< / div >
< div class = "para ret" >
< h4 > Return Value< / h4 >
2017-06-24 06:35:31 +00:00
< p > Currnet local time shall be returned as bit-fields packed into a < tt > DWORD< / tt > value. The bit fields are as follows:< / p >
2014-08-13 05:48:16 +00:00
< dl class = "ret" >
< dt > bit31:25< / dt >
2017-06-24 06:35:31 +00:00
< dd > Year origin from the 1980 (0..127, e.g. 37 for 2017)< / dd >
2014-08-13 05:48:16 +00:00
< dt > bit24:21< / dt >
< dd > Month (1..12)< / dd >
< dt > bit20:16< / dt >
< dd > Day of the month(1..31)< / dd >
< dt > bit15:11< / dt >
< dd > Hour (0..23)< / dd >
< dt > bit10:5< / dt >
< dd > Minute (0..59)< / dd >
< dt > bit4:0< / dt >
2017-06-24 06:35:31 +00:00
< dd > Second / 2 (0..29, e.g. 25 for 50)< / dd >
2014-08-13 05:48:16 +00:00
< / dl >
< / div >
< div class = "para desc" >
< h4 > Description< / h4 >
2017-06-24 06:35:31 +00:00
< p > The < tt > get_fattime< / tt > function shall return any valid time even if the system does not support a real time clock. If a zero is returned, the file will not have a valid timestamp.< / p >
2014-08-13 05:48:16 +00:00
< / div >
< div class = "para comp" >
< h4 > QuickInfo< / h4 >
2017-06-24 06:35:31 +00:00
< p > This function is not needed when < tt > FF_FS_READONLY == 1< / tt > or < tt > FF_FS_NORTC == 1< / tt > .< / p >
2014-08-13 05:48:16 +00:00
< / div >
< p class = "foot" > < a href = "../00index_e.html" > Return< / a > < / p >
< / body >
< / html >
