Difference between revisions of "SceRtc"

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 +
Real time clock.
 +
 
== Module ==
 
== Module ==
  
−
=== Known NIDs ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
−
! Version !! Name !! World !! Privilege !! NID
+
! Version !! World !! Privilege
 
|-
 
|-
−
| 1.69 || SceRtc || Non-secure || Kernel || 0x72D38B0A
+
| 1.69-3.60 || Non-secure || Kernel
 
|}
 
|}
  
Line 17: Line 18:
 
! Version !! Name !! World !! Visibility !! NID
 
! Version !! Name !! World !! Visibility !! NID
 
|-
 
|-
−
| 1.69 || [[SceRtc#SceRtcForDriver|SceRtcForDriver]] || Non-secure || Kernel || 0x351D827
+
| 1.69-3.60 || [[SceRtc#SceRtcForDriver|SceRtcForDriver]] || Non-secure || Kernel || 0x0351D827
−
|-
 
−
| 3.60 || [[SceRtc#SceRtcForDriver|SceRtcForDriver]] || ? || Kernel || 0x351D827
 
 
|-
 
|-
−
| 1.69 || [[SceRtc#SceRtc|SceRtc]] || Non-secure || User || 0x3503487E
+
| 1.69-3.60 || [[SceRtc#SceRtc|SceRtc]] || Non-secure || User || 0x3503487E
−
|-
 
−
| 3.60 || [[SceRtc#SceRtc|SceRtc]] || ? || User || 0x3503487E
 
 
|}
 
|}
  
Line 33: Line 30:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xAD2F3544
 
|}
 
|}
  
−
0xAD2F3544
+
=== sceRtcConvertUtcToLocalTimeForDriver ===
−
=== sceRtcConvertUtcToLocalTime ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xC6E03DD4
 
|}
 
|}
  
−
0xC6E03DD4
 
 
=== sceRtcFormatRFC2822ForDriver ===
 
=== sceRtcFormatRFC2822ForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 51: Line 46:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xBA3415F8
 
|}
 
|}
  
−
0xBA3415F8
 
 
=== sceRtcFormatRFC2822LocalTimeForDriver ===
 
=== sceRtcFormatRFC2822LocalTimeForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 60: Line 54:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0x1F7FC209
 
|}
 
|}
  
−
0x1F7FC209
 
 
=== sceRtcFormatRFC3339ForDriver ===
 
=== sceRtcFormatRFC3339ForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 69: Line 62:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xD32AC698
 
|}
 
|}
  
−
0xD32AC698
+
<source lang="C">int sceRtcFormatRFC3339ForDriver(char *pszDateTime, const SceRtcTick *utc, int iTimeZoneMinutes);</source>
 +
 
 
=== sceRtcFormatRFC3339LocalTimeForDriver ===
 
=== sceRtcFormatRFC3339LocalTimeForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 78: Line 72:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0x35925318
 
|}
 
|}
  
−
0x35925318
 
 
=== sceRtcGetAccumulativeTimeForDriver ===
 
=== sceRtcGetAccumulativeTimeForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 87: Line 80:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0x0A86FB04
 +
|}
 +
 
 +
=== sceRtcGetAlarmTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xC838275A
 
|}
 
|}
  
−
0x0A86FB04
 
 
=== sceRtcGetCurrentAdNetworkTickForDriver ===
 
=== sceRtcGetCurrentAdNetworkTickForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 96: Line 96:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0x3E3C09A0
 
|}
 
|}
  
−
0x3E3C09A0
 
 
=== sceRtcGetCurrentClockForDriver ===
 
=== sceRtcGetCurrentClockForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 105: Line 104:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xA930CD1A
 
|}
 
|}
  
−
0xA930CD1A
 
 
=== sceRtcGetCurrentClockLocalTimeForDriver ===
 
=== sceRtcGetCurrentClockLocalTimeForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 114: Line 112:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0x7DC0DF93
 
|}
 
|}
  
−
0x7DC0DF93
 
 
=== sceRtcGetCurrentDebugNetworkTickForDriver ===
 
=== sceRtcGetCurrentDebugNetworkTickForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 123: Line 120:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xC141632A
 
|}
 
|}
  
−
0xC141632A
 
 
=== sceRtcGetCurrentGpsTickForDriver ===
 
=== sceRtcGetCurrentGpsTickForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 132: Line 128:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xF69B610F
 
|}
 
|}
  
−
0xF69B610F
 
 
=== sceRtcGetCurrentNetworkTickForDriver ===
 
=== sceRtcGetCurrentNetworkTickForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 141: Line 136:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xF1517B38
 
|}
 
|}
  
−
0xF1517B38
+
If the current NetworkTick is less than 2015/01/01, the system will ignore the registry setting and update the NetworkTick from the internet.
 +
 
 +
<source lang="C">int sceRtcGetCurrentNetworkTickForDriver(SceRtcTick *tick);</source>
 +
 
 
=== sceRtcGetCurrentRetainedNetworkTickForDriver ===
 
=== sceRtcGetCurrentRetainedNetworkTickForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 150: Line 148:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0x40B4BCFF
 
|}
 
|}
  
−
0x40B4BCFF
 
 
=== sceRtcGetCurrentTickForDriver ===
 
=== sceRtcGetCurrentTickForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 159: Line 156:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0xDEC408D4
 +
|}
 +
 
 +
=== sceRtcGetCurrentSecureTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 1.03-3.60 || 0x401C0954
 +
|}
 +
 
 +
If the current SecureTick is less than 2015/01/01, it sets 0xDDDEF8B3A14000(1980/01/01 00:00:00 UTC) to the Secure Tick and returns error code 0x80251002.
 +
 
 +
<source lang="C">int sceRtcGetCurrentSecureTickForDriver(SceRtcTick *tick);</source>
 +
 
 +
=== sceRtcConvertTickToDateTimeForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 1.03-3.60 || 0x42A0DFCB
 +
|}
 +
 
 +
This is a guessed name.
 +
 
 +
Used with the result of sceRtcGetCurrentSecureTickForDriver. Used by [[SceCoredump]], [[SceSblGcAuthMgr]].
 +
 
 +
<source lang="C">int sceRtcConvertTickToDateTimeForDriver(SceDateTime *dst, SceRtcTick *src);</source>
 +
 
 +
=== sceRtcConvertDateTimeToUnixTimeForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0x497B5DC9
 
|}
 
|}
  
−
0xDEC408D4
+
This is a guessed name.
 +
 
 +
Used by [[SceCoredump]].
 +
 
 +
<source lang="C">int sceRtcConvertDateTimeToUnixTimeForDriver(const SceDateTime *src, SceUInt64 *dst);</source>
 +
 
 +
=== SceRtcForDriver_A7236656 ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xA7236656
 +
|}
 +
 
 +
<source lang="C">int SceRtcForDriver_A7236656(SceRtcTick *tick);</source>
 +
 
 
=== sceRtcGetLastAdjustedTickForDriver ===
 
=== sceRtcGetLastAdjustedTickForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 168: Line 214:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0x8A987573
 
|}
 
|}
  
−
0x8A987573
 
 
=== sceRtcGetLastReincarnatedTickForDriver ===
 
=== sceRtcGetLastReincarnatedTickForDriver ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 177: Line 222:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x
+
| 3.60 || 0x3D614A9A
 +
|}
 +
 
 +
=== sceRtcGetSecureAlarmTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xBD53731C
 +
|}
 +
 
 +
=== SceRtcForDriver_A2D280B4 ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xA2D280B4
 +
|}
 +
 
 +
Initializes SceRtc internal flags.
 +
 
 +
<source lang="C">int SceRtcForDriver_A2D280B4(void);</source>
 +
 
 +
=== SceRtcForDriver_ABA035B7 ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xABA035B7
 +
|}
 +
 
 +
Reset all SceRtc internal flags to 0.
 +
 
 +
Returns 0.
 +
 
 +
<source lang="C">int SceRtcForDriver_ABA035B7(void);</source>
 +
 
 +
=== sceRtcGetCurrentToolSecureTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.990-3.60 || 0xA0D7899A
 +
|}
 +
 
 +
This is a guessed name.
 +
 
 +
Used on Tool only. Used when checking DevKit activation license expire date.
 +
 
 +
Creates a tick using [[SceKernelThreadMgr#sceKernelGetSystemTimeWideForDriver]].
 +
 
 +
<source lang="C">int sceRtcGetCurrentToolSecureTickForDriver(SceRtcTick *pTick);</source>
 +
 
 +
=== sceRtcIsAlarmedForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xCD295F0C
 
|}
 
|}
  
−
0x3D614A9A
+
=== sceRtcIsSecureAlarmedForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xE39F2ABE
 +
|}
 +
 
 +
=== sceRtcRegisterCallbackForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0x5220870D
 +
|}
 +
 
 +
=== sceRtcRegisterSecureAlarmCallbackForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xCF84DFC0
 +
|}
 +
 
 +
=== sceRtcSetAlarmTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xD610C646
 +
|}
 +
 
 +
=== sceRtcSetConfForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xACFE5A9F
 +
|}
 +
 
 +
=== sceRtcSetCurrentDebugNetworkTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xAAB6053F
 +
|}
 +
 
 +
=== sceRtcSetCurrentNetworkTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0x162E486E
 +
|}
 +
 
 +
=== sceRtcSetCurrentSecureTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0x7D431C87
 +
|}
 +
 
 +
=== sceRtcSetCurrentTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0x70A78CD2
 +
|}
 +
 
 +
=== sceRtcSetSecureAlarmTickForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0x8333790D
 +
|}
 +
 
 +
=== sceRtcUnregisterCallbackForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0x9546C68B
 +
|}
 +
 
 +
=== sceRtcUnregisterSecureAlarmCallbackForDriver ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0xEDDC2325
 +
|}
 +
 
 +
=== SceRtcForDriver_9C8AF264 ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.931-3.60 || 0x9C8AF264
 +
|}
 +
 
 +
Adds time (in second) to a time structure (in nanosecond).
 +
 
 +
<source lang="C">
 +
typedef struct SceRtcSomeTime {
 +
    SceUInt32 time_minor; // in nanosecond
 +
    SceUInt32 time_major; // in nanosecond
 +
} SceRtcSomeTime;
 +
 
 +
int SceRtcForDriver_9C8AF264(SceRtcSomeTime *pDst, SceRtcSomeTime *pSrc, SceUInt32 time_minor_sec, SceUInt32 time_major_sec);
 +
</source>
 +
 
 +
=== SceRtcForDriver_CE51C2A1 ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.931-3.60 || 0xCE51C2A1
 +
|}
 +
 
 +
Adds time (in microseconds) to a time structure (in nanosecond).
 +
 
 +
<source lang="C">
 +
typedef struct SceRtcSomeTime {
 +
    SceUInt32 time_minor; // in nanosecond
 +
    SceUInt32 time_major; // in nanosecond
 +
} SceRtcSomeTime;
 +
 
 +
int SceRtcForDriver_CE51C2A1(SceRtcSomeTime *pDst, SceRtcSomeTime *pSrc, SceUInt32 time_minor_usec, SceUInt32 time_major_usec);
 +
</source>
 +
 
 +
=== SceRtcForDriver_0CB72FAF ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60 || 0x0CB72FAF
 +
|}
 +
 
 +
Used by [[SceCompat#sceCompatSetUpdateState]].
  
 
== SceRtc ==
 
== SceRtc ==
Line 189: Line 434:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x6F734FE
+
| 1.69-3.60 || 0x06F734FE
−
|-
 
−
| 3.60 || 0x6F734FE
 
 
|}
 
|}
 +
 
=== _sceRtcConvertLocalTimeToUtc ===
 
=== _sceRtcConvertLocalTimeToUtc ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 198: Line 442:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0xFC8AC41
+
| 1.69-3.60 || 0x0FC8AC41
−
|-
 
−
| 3.60 || 0xFC8AC41
 
 
|}
 
|}
 +
 
=== _sceRtcConvertUtcToLocalTime ===
 
=== _sceRtcConvertUtcToLocalTime ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 207: Line 450:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x1E61DDA4
+
| 1.69-3.60 || 0x1E61DDA4
−
|-
 
−
| 3.60 || 0x1E61DDA4
 
 
|}
 
|}
 +
 
=== _sceRtcGetCurrentTick ===
 
=== _sceRtcGetCurrentTick ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 216: Line 458:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x247EE33B
+
| 1.69-3.60 || 0x247EE33B
−
|-
 
−
| 3.60 || 0x247EE33B
 
 
|}
 
|}
 +
 
=== _sceRtcGetCurrentClock ===
 
=== _sceRtcGetCurrentClock ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 225: Line 466:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x24947354
+
| 1.69-3.60 || 0x24947354
−
|-
 
−
| 3.60 || 0x24947354
 
 
|}
 
|}
 +
 
=== sceRtcGetAccumulativeTime ===
 
=== sceRtcGetAccumulativeTime ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 234: Line 474:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x258BE8EC
+
| 1.69-3.60 || 0x258BE8EC
−
|-
 
−
| 3.60 || 0x258BE8EC
 
 
|}
 
|}
 +
 
=== _sceRtcFormatRFC2822 ===
 
=== _sceRtcFormatRFC2822 ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 243: Line 482:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x2CD6AC86
+
| 1.69-3.60 || 0x2CD6AC86
−
|-
 
−
| 3.60 || 0x2CD6AC86
 
 
|}
 
|}
 +
 
=== _sceRtcGetCurrentGpsTick ===
 
=== _sceRtcGetCurrentGpsTick ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 252: Line 490:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x3BA820E5
+
| 1.69-3.60 || 0x3BA820E5
−
|-
 
−
| 3.60 || 0x3BA820E5
 
 
|}
 
|}
 +
 
=== _sceRtcGetCurrentClockLocalTime ===
 
=== _sceRtcGetCurrentClockLocalTime ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 261: Line 498:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x41A6C861
+
| 1.69-3.60 || 0x41A6C861
−
|-
 
−
| 3.60 || 0x41A6C861
 
 
|}
 
|}
 +
 
=== _sceRtcFormatRFC3339LocalTime ===
 
=== _sceRtcFormatRFC3339LocalTime ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 270: Line 506:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x4836474D
+
| 1.69-3.60 || 0x4836474D
−
|-
 
−
| 3.60 || 0x4836474D
 
 
|}
 
|}
 +
 
=== _sceRtcFormatRFC2822LocalTime ===
 
=== _sceRtcFormatRFC2822LocalTime ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 279: Line 514:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x4C7ED349
+
| 1.69-3.60 || 0x4C7ED349
−
|-
 
−
| 3.60 || 0x4C7ED349
 
 
|}
 
|}
 +
 
=== _sceRtcFormatRFC3339 ===
 
=== _sceRtcFormatRFC3339 ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 288: Line 522:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x7EE2CBEF
+
| 1.69-3.60 || 0x7EE2CBEF
−
|-
 
−
| 3.60 || 0x7EE2CBEF
 
 
|}
 
|}
 +
 
=== _sceRtcGetCurrentRetainedNetworkTick ===
 
=== _sceRtcGetCurrentRetainedNetworkTick ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 297: Line 530:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0xC17EA809
+
| 1.69-3.60 || 0xC17EA809
−
|-
 
−
| 3.60 || 0xC17EA809
 
 
|}
 
|}
 +
 
=== _sceRtcGetLastReincarnatedTick ===
 
=== _sceRtcGetLastReincarnatedTick ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 306: Line 538:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0xE13D0FE5
+
| 1.69-3.60 || 0xE13D0FE5
−
|-
 
−
| 3.60 || 0xE13D0FE5
 
 
|}
 
|}
 +
 
=== _sceRtcGetLastAdjustedTick ===
 
=== _sceRtcGetLastAdjustedTick ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 315: Line 546:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0xEA157EC5
+
| 1.69-3.60 || 0xEA157EC5
−
|-
 
−
| 3.60 || 0xEA157EC5
 
 
|}
 
|}
 +
 
=== _sceRtcGetCurrentAdNetworkTick ===
 
=== _sceRtcGetCurrentAdNetworkTick ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 326: Line 556:
 
| 3.60 || 0x76EFA8FE
 
| 3.60 || 0x76EFA8FE
 
|}
 
|}
 +
 
=== _sceRtcGetCurrentDebugNetworkTick ===
 
=== _sceRtcGetCurrentDebugNetworkTick ===
 
{| class="wikitable"
 
{| class="wikitable"
Line 333: Line 564:
 
| 3.60 || 0xBF639B21
 
| 3.60 || 0xBF639B21
 
|}
 
|}
 +
 +
== How to get current time and date ==
 +
 +
Getting the current time and date involves [[Ernie#Syscon_Scratch_Pad|Syscon scratchpad]] and [[SceSyscon#SceSysconForDriver_D7BEFF8B|Syscon command 0x11]]. Syscon command 0x11 that returns twice the number of seconds the Syscon has been running since its power on. Syscon scratchpad at offset 0x10 contains the timestamp when syscon "started" running. It is stored in the following format: microseconds since 01/01/0001 and divided by 2^19. By adding those values together the OS obtains the current time.
 +
 +
In pseudocode:
 +
<source lang="python">
 +
last_reincarnated_tick = syscon_read_scratchpad(offset=0x10, size=5)
 +
up_time_half_seconds = syscon_cmd_read(cmd=0x11, size=4)
 +
UTC = timedelta(microseconds=last_reincarnated_tick * (1<<19)) + datetime(1, 1, 1) + timedelta(seconds=up_time_half_seconds*2)
 +
</source>
  
 
[[Category:Modules]]
 
[[Category:Modules]]
 
[[Category:Kernel]]
 
[[Category:Kernel]]

Revision as of 13:24, 29 October 2021

Real time clock.

Module

Version World Privilege
1.69-3.60 Non-secure Kernel

Libraries

Known NIDs

Version Name World Visibility NID
1.69-3.60 SceRtcForDriver Non-secure Kernel 0x0351D827
1.69-3.60 SceRtc Non-secure User 0x3503487E

SceRtcForDriver

sceRtcConvertLocalTimeToUtcForDriver

Version NID
3.60 0xAD2F3544

sceRtcConvertUtcToLocalTimeForDriver

Version NID
3.60 0xC6E03DD4

sceRtcFormatRFC2822ForDriver

Version NID
3.60 0xBA3415F8

sceRtcFormatRFC2822LocalTimeForDriver

Version NID
3.60 0x1F7FC209

sceRtcFormatRFC3339ForDriver

Version NID
3.60 0xD32AC698 
int sceRtcFormatRFC3339ForDriver(char *pszDateTime, const SceRtcTick *utc, int iTimeZoneMinutes);

sceRtcFormatRFC3339LocalTimeForDriver

Version NID
3.60 0x35925318

sceRtcGetAccumulativeTimeForDriver

Version NID
3.60 0x0A86FB04

sceRtcGetAlarmTickForDriver

Version NID
3.60 0xC838275A

sceRtcGetCurrentAdNetworkTickForDriver

Version NID
3.60 0x3E3C09A0

sceRtcGetCurrentClockForDriver

Version NID
3.60 0xA930CD1A

sceRtcGetCurrentClockLocalTimeForDriver

Version NID
3.60 0x7DC0DF93

sceRtcGetCurrentDebugNetworkTickForDriver

Version NID
3.60 0xC141632A

sceRtcGetCurrentGpsTickForDriver

Version NID
3.60 0xF69B610F

sceRtcGetCurrentNetworkTickForDriver

Version NID
3.60 0xF1517B38

If the current NetworkTick is less than 2015/01/01, the system will ignore the registry setting and update the NetworkTick from the internet. 

int sceRtcGetCurrentNetworkTickForDriver(SceRtcTick *tick);

sceRtcGetCurrentRetainedNetworkTickForDriver

Version NID
3.60 0x40B4BCFF

sceRtcGetCurrentTickForDriver

Version NID
3.60 0xDEC408D4

sceRtcGetCurrentSecureTickForDriver

Version NID
1.03-3.60 0x401C0954

If the current SecureTick is less than 2015/01/01, it sets 0xDDDEF8B3A14000(1980/01/01 00:00:00 UTC) to the Secure Tick and returns error code 0x80251002. 

int sceRtcGetCurrentSecureTickForDriver(SceRtcTick *tick);

sceRtcConvertTickToDateTimeForDriver

Version NID
1.03-3.60 0x42A0DFCB

This is a guessed name.

Used with the result of sceRtcGetCurrentSecureTickForDriver. Used by SceCoredump, SceSblGcAuthMgr. 

int sceRtcConvertTickToDateTimeForDriver(SceDateTime *dst, SceRtcTick *src);

sceRtcConvertDateTimeToUnixTimeForDriver

Version NID
3.60 0x497B5DC9

This is a guessed name.

Used by SceCoredump. 

int sceRtcConvertDateTimeToUnixTimeForDriver(const SceDateTime *src, SceUInt64 *dst);

SceRtcForDriver_A7236656

Version NID
3.60 0xA7236656 
int SceRtcForDriver_A7236656(SceRtcTick *tick);

sceRtcGetLastAdjustedTickForDriver

Version NID
3.60 0x8A987573

sceRtcGetLastReincarnatedTickForDriver

Version NID
3.60 0x3D614A9A

sceRtcGetSecureAlarmTickForDriver

Version NID
3.60 0xBD53731C

SceRtcForDriver_A2D280B4

Version NID
3.60 0xA2D280B4

Initializes SceRtc internal flags. 

int SceRtcForDriver_A2D280B4(void);

SceRtcForDriver_ABA035B7

Version NID
3.60 0xABA035B7

Reset all SceRtc internal flags to 0.

Returns 0. 

int SceRtcForDriver_ABA035B7(void);

sceRtcGetCurrentToolSecureTickForDriver

Version NID
0.990-3.60 0xA0D7899A

This is a guessed name.

Used on Tool only. Used when checking DevKit activation license expire date.

Creates a tick using SceKernelThreadMgr#sceKernelGetSystemTimeWideForDriver. 

int sceRtcGetCurrentToolSecureTickForDriver(SceRtcTick *pTick);

sceRtcIsAlarmedForDriver

Version NID
3.60 0xCD295F0C

sceRtcIsSecureAlarmedForDriver

Version NID
3.60 0xE39F2ABE

sceRtcRegisterCallbackForDriver

Version NID
3.60 0x5220870D

sceRtcRegisterSecureAlarmCallbackForDriver

Version NID
3.60 0xCF84DFC0

sceRtcSetAlarmTickForDriver

Version NID
3.60 0xD610C646

sceRtcSetConfForDriver

Version NID
3.60 0xACFE5A9F

sceRtcSetCurrentDebugNetworkTickForDriver

Version NID
3.60 0xAAB6053F

sceRtcSetCurrentNetworkTickForDriver

Version NID
3.60 0x162E486E

sceRtcSetCurrentSecureTickForDriver

Version NID
3.60 0x7D431C87

sceRtcSetCurrentTickForDriver

Version NID
3.60 0x70A78CD2

sceRtcSetSecureAlarmTickForDriver

Version NID
3.60 0x8333790D

sceRtcUnregisterCallbackForDriver

Version NID
3.60 0x9546C68B

sceRtcUnregisterSecureAlarmCallbackForDriver

Version NID
3.60 0xEDDC2325

SceRtcForDriver_9C8AF264

Version NID
0.931-3.60 0x9C8AF264

Adds time (in second) to a time structure (in nanosecond). 

typedef struct SceRtcSomeTime {
    SceUInt32 time_minor; // in nanosecond
    SceUInt32 time_major; // in nanosecond
} SceRtcSomeTime;

int SceRtcForDriver_9C8AF264(SceRtcSomeTime *pDst, SceRtcSomeTime *pSrc, SceUInt32 time_minor_sec, SceUInt32 time_major_sec);

SceRtcForDriver_CE51C2A1

Version NID
0.931-3.60 0xCE51C2A1

Adds time (in microseconds) to a time structure (in nanosecond). 

typedef struct SceRtcSomeTime {
    SceUInt32 time_minor; // in nanosecond
    SceUInt32 time_major; // in nanosecond
} SceRtcSomeTime;

int SceRtcForDriver_CE51C2A1(SceRtcSomeTime *pDst, SceRtcSomeTime *pSrc, SceUInt32 time_minor_usec, SceUInt32 time_major_usec);

SceRtcForDriver_0CB72FAF

Version NID
3.60 0x0CB72FAF

Used by SceCompat#sceCompatSetUpdateState.

SceRtc

_sceRtcGetCurrentNetworkTick

Version NID
1.69-3.60 0x06F734FE

_sceRtcConvertLocalTimeToUtc

Version NID
1.69-3.60 0x0FC8AC41

_sceRtcConvertUtcToLocalTime

Version NID
1.69-3.60 0x1E61DDA4

_sceRtcGetCurrentTick

Version NID
1.69-3.60 0x247EE33B

_sceRtcGetCurrentClock

Version NID
1.69-3.60 0x24947354

sceRtcGetAccumulativeTime

Version NID
1.69-3.60 0x258BE8EC

_sceRtcFormatRFC2822

Version NID
1.69-3.60 0x2CD6AC86

_sceRtcGetCurrentGpsTick

Version NID
1.69-3.60 0x3BA820E5

_sceRtcGetCurrentClockLocalTime

Version NID
1.69-3.60 0x41A6C861

_sceRtcFormatRFC3339LocalTime

Version NID
1.69-3.60 0x4836474D

_sceRtcFormatRFC2822LocalTime

Version NID
1.69-3.60 0x4C7ED349

_sceRtcFormatRFC3339

Version NID
1.69-3.60 0x7EE2CBEF

_sceRtcGetCurrentRetainedNetworkTick

Version NID
1.69-3.60 0xC17EA809

_sceRtcGetLastReincarnatedTick

Version NID
1.69-3.60 0xE13D0FE5

_sceRtcGetLastAdjustedTick

Version NID
1.69-3.60 0xEA157EC5

_sceRtcGetCurrentAdNetworkTick

Version NID
3.60 0x76EFA8FE

_sceRtcGetCurrentDebugNetworkTick

Version NID
3.60 0xBF639B21

How to get current time and date

Getting the current time and date involves Syscon scratchpad and Syscon command 0x11. Syscon command 0x11 that returns twice the number of seconds the Syscon has been running since its power on. Syscon scratchpad at offset 0x10 contains the timestamp when syscon "started" running. It is stored in the following format: microseconds since 01/01/0001 and divided by 2^19. By adding those values together the OS obtains the current time.

In pseudocode: 

last_reincarnated_tick = syscon_read_scratchpad(offset=0x10, size=5)
up_time_half_seconds = syscon_cmd_read(cmd=0x11, size=4)
UTC = timedelta(microseconds=last_reincarnated_tick * (1<<19)) + datetime(1, 1, 1) + timedelta(seconds=up_time_half_seconds*2)
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