summaryrefslogtreecommitdiff
path: root/src/rtc_util.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/rtc_util.c')
-rw-r--r--src/rtc_util.c54
1 files changed, 27 insertions, 27 deletions
diff --git a/src/rtc_util.c b/src/rtc_util.c
index b279ec753..0149fcdc7 100644
--- a/src/rtc_util.c
+++ b/src/rtc_util.c
@@ -6,7 +6,7 @@
extern const struct RtcInfo gDefaultRtcInfo;
extern const s32 gNumDaysInMonths[];
-extern u16 gRtcErrorFlags;
+extern u16 gRtcStatus;
extern struct RtcInfo gRtcInfo;
extern u8 gRtcProbeResult;
extern u16 gRtcSavedIme;
@@ -90,7 +90,7 @@ u16 RtcGetDayCount(struct RtcInfo *rtc)
void RtcInit()
{
- gRtcErrorFlags = 0;
+ gRtcStatus = 0;
RtcDisableInterrupts();
RTC_Unprotect();
@@ -99,27 +99,27 @@ void RtcInit()
if (!(gRtcProbeResult & 0xF))
{
- gRtcErrorFlags = 1;
+ gRtcStatus = RTC_STAT_INIT_ERROR;
return;
}
if (gRtcProbeResult & 0xF0)
- gRtcErrorFlags = 2;
+ gRtcStatus = RTC_STAT_INIT_WARNING;
else
- gRtcErrorFlags = 0;
+ gRtcStatus = 0;
RtcGetRawInfo(&gRtcInfo);
- gRtcErrorFlags = RtcCheckInfo(&gRtcInfo);
+ gRtcStatus = RtcCheckInfo(&gRtcInfo);
}
-u16 RtcGetErrorFlags()
+u16 RtcGetStatus()
{
- return gRtcErrorFlags;
+ return gRtcStatus;
}
void RtcGetInfo(struct RtcInfo *rtc)
{
- if (gRtcErrorFlags & 0xFF0)
+ if (gRtcStatus & RTC_STAT_ERROR_FLAGS)
*rtc = gDefaultRtcInfo;
else
RtcGetRawInfo(rtc);
@@ -153,51 +153,51 @@ u16 RtcCheckInfo(struct RtcInfo *rtc)
s32 value;
if (rtc->control & RTC_INFO_CTRL_POWER_FAILURE)
- errorFlags |= 0x20;
+ errorFlags |= RTC_STAT_ERR_POWER_FAILURE;
if (!(rtc->control & RTC_INFO_CTRL_24HOUR))
- errorFlags |= 0x10;
+ errorFlags |= RTC_STAT_ERR_12HOUR_CLOCK;
year = ConvertBcdToBinary(rtc->year);
if (year == 0xFF)
- errorFlags |= 0x40;
+ errorFlags |= RTC_STAT_ERR_INVALID_YEAR;
month = ConvertBcdToBinary(rtc->month);
if (month == 0xFF || month == 0 || month > 12)
- errorFlags |= 0x80;
+ errorFlags |= RTC_STAT_ERR_INVALID_MONTH;
value = ConvertBcdToBinary(rtc->day);
if (value == 0xFF)
- errorFlags |= 0x100;
+ errorFlags |= RTC_STAT_ERR_INVALID_DAY;
if (month == MONTH_FEB)
{
if (value > IsLeapYear(year) + gNumDaysInMonths[month - 1])
- errorFlags |= 0x100;
+ errorFlags |= RTC_STAT_ERR_INVALID_DAY;
}
else
{
if (value > gNumDaysInMonths[month - 1])
- errorFlags |= 0x100;
+ errorFlags |= RTC_STAT_ERR_INVALID_DAY;
}
value = ConvertBcdToBinary(rtc->hour);
if (value > 24)
- errorFlags |= 0x200;
+ errorFlags |= RTC_STAT_ERR_INVALID_HOUR;
value = ConvertBcdToBinary(rtc->minute);
if (value > 60)
- errorFlags |= 0x400;
+ errorFlags |= RTC_STAT_ERR_INVALID_MINUTE;
value = ConvertBcdToBinary(rtc->second);
if (value > 60)
- errorFlags |= 0x800;
+ errorFlags |= RTC_STAT_ERR_INVALID_SECOND;
return errorFlags;
}
@@ -287,19 +287,19 @@ void RtcCalcLocalTime()
RtcCalcTimeDifference(&gRtcInfo, &gLocalTime, &gSaveBlock2.localTimeOffset);
}
-void RtcInitLocalTimeOffset(s32 hours, s32 minutes)
+void RtcInitLocalTimeOffset(s32 hour, s32 minute)
{
- RtcCalcLocalTimeOffset(0, hours, minutes, 0);
+ RtcCalcLocalTimeOffset(0, hour, minute, 0);
}
void RtcCalcLocalTimeOffset(s32 days, s32 hours, s32 minutes, s32 seconds)
{
- gLocalTime.days = days;
- gLocalTime.hours = hours;
- gLocalTime.minutes = minutes;
- gLocalTime.seconds = seconds;
- RtcGetInfo(&gRtcInfo);
- RtcCalcTimeDifference(&gRtcInfo, &gSaveBlock2.localTimeOffset, &gLocalTime);
+ gLocalTime.days = days;
+ gLocalTime.hours = hours;
+ gLocalTime.minutes = minutes;
+ gLocalTime.seconds = seconds;
+ RtcGetInfo(&gRtcInfo);
+ RtcCalcTimeDifference(&gRtcInfo, &gSaveBlock2.localTimeOffset, &gLocalTime);
}
void CalcTimeDifference(struct Time *result, struct Time *t1, struct Time *t2)