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authorydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524>2010-09-17 10:42:10 +0000
committerydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524>2010-09-17 10:42:10 +0000
commit24115e44926b33c763f81026690f20efd913daf2 (patch)
tree165010ef17af178cec3f4da9c0470cb0016de86b /PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe
parent36b4e01a25a4abb68cdac3d40fd2c08c3f3722c4 (diff)
downloadedk2-24115e44926b33c763f81026690f20efd913daf2.tar.gz
edk2-24115e44926b33c763f81026690f20efd913daf2.tar.bz2
edk2-24115e44926b33c763f81026690f20efd913daf2.zip
RefRefine soma code to make code run safely.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10885 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe')
-rw-r--r--PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c32
-rw-r--r--PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.h32
2 files changed, 32 insertions, 32 deletions
diff --git a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c
index 659c01e57a..6c7e0ca6d7 100644
--- a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c
+++ b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c
@@ -382,7 +382,7 @@ PcRtcSetTime (
// Read Register B, and inhibit updates of the RTC
//
RegisterB.Data = RtcRead (RTC_ADDRESS_REGISTER_B);
- RegisterB.Bits.SET = 1;
+ RegisterB.Bits.Set = 1;
RtcWrite (RTC_ADDRESS_REGISTER_B, RegisterB.Data);
ConvertEfiTimeToRtcTime (&RtcTime, RegisterB, &Century);
@@ -398,7 +398,7 @@ PcRtcSetTime (
//
// Allow updates of the RTC registers
//
- RegisterB.Bits.SET = 0;
+ RegisterB.Bits.Set = 0;
RtcWrite (RTC_ADDRESS_REGISTER_B, RegisterB.Data);
//
@@ -488,7 +488,7 @@ PcRtcGetWakeupTime (
//
// Get the Time/Date/Daylight Savings values.
//
- *Enabled = RegisterB.Bits.AIE;
+ *Enabled = RegisterB.Bits.Aie;
if (*Enabled) {
Time->Second = RtcRead (RTC_ADDRESS_SECONDS_ALARM);
Time->Minute = RtcRead (RTC_ADDRESS_MINUTES_ALARM);
@@ -531,7 +531,7 @@ PcRtcGetWakeupTime (
return EFI_DEVICE_ERROR;
}
- *Pending = RegisterC.Bits.AF;
+ *Pending = RegisterC.Bits.Af;
return EFI_SUCCESS;
}
@@ -614,7 +614,7 @@ PcRtcSetWakeupTime (
//
RegisterB.Data = RtcRead (RTC_ADDRESS_REGISTER_B);
- RegisterB.Bits.SET = 1;
+ RegisterB.Bits.Set = 1;
RtcWrite (RTC_ADDRESS_REGISTER_B, RegisterB.Data);
if (Enable) {
@@ -627,15 +627,15 @@ PcRtcSetWakeupTime (
RtcWrite (RTC_ADDRESS_MINUTES_ALARM, RtcTime.Minute);
RtcWrite (RTC_ADDRESS_HOURS_ALARM, RtcTime.Hour);
- RegisterB.Bits.AIE = 1;
+ RegisterB.Bits.Aie = 1;
} else {
- RegisterB.Bits.AIE = 0;
+ RegisterB.Bits.Aie = 0;
}
//
// Allow updates of the RTC registers
//
- RegisterB.Bits.SET = 0;
+ RegisterB.Bits.Set = 0;
RtcWrite (RTC_ADDRESS_REGISTER_B, RegisterB.Data);
//
@@ -707,7 +707,7 @@ ConvertRtcTimeToEfiTime (
Time->Hour = (UINT8) (Time->Hour & 0x7f);
- if (RegisterB.Bits.DM == 0) {
+ if (RegisterB.Bits.Dm == 0) {
Time->Year = CheckAndConvertBcd8ToDecimal8 ((UINT8) Time->Year);
Time->Month = CheckAndConvertBcd8ToDecimal8 (Time->Month);
Time->Day = CheckAndConvertBcd8ToDecimal8 (Time->Day);
@@ -728,7 +728,7 @@ ConvertRtcTimeToEfiTime (
//
// If time is in 12 hour format, convert it to 24 hour format
//
- if (RegisterB.Bits.MIL == 0) {
+ if (RegisterB.Bits.Mil == 0) {
if (IsPM && Time->Hour < 12) {
Time->Hour = (UINT8) (Time->Hour + 12);
}
@@ -764,7 +764,7 @@ RtcWaitToUpdate (
//
RegisterD.Data = RtcRead (RTC_ADDRESS_REGISTER_D);
- if (RegisterD.Bits.VRT == 0) {
+ if (RegisterD.Bits.Vrt == 0) {
return EFI_DEVICE_ERROR;
}
//
@@ -772,14 +772,14 @@ RtcWaitToUpdate (
//
Timeout = (Timeout / 10) + 1;
RegisterA.Data = RtcRead (RTC_ADDRESS_REGISTER_A);
- while (RegisterA.Bits.UIP == 1 && Timeout > 0) {
+ while (RegisterA.Bits.Uip == 1 && Timeout > 0) {
MicroSecondDelay (10);
RegisterA.Data = RtcRead (RTC_ADDRESS_REGISTER_A);
Timeout--;
}
RegisterD.Data = RtcRead (RTC_ADDRESS_REGISTER_D);
- if (Timeout == 0 || RegisterD.Bits.VRT == 0) {
+ if (Timeout == 0 || RegisterD.Bits.Vrt == 0) {
return EFI_DEVICE_ERROR;
}
@@ -914,7 +914,7 @@ ConvertEfiTimeToRtcTime (
//
// Adjust hour field if RTC is in 12 hour mode
//
- if (RegisterB.Bits.MIL == 0) {
+ if (RegisterB.Bits.Mil == 0) {
if (Time->Hour < 12) {
IsPM = FALSE;
}
@@ -932,7 +932,7 @@ ConvertEfiTimeToRtcTime (
Time->Year = (UINT16) (Time->Year % 100);
- if (RegisterB.Bits.DM == 0) {
+ if (RegisterB.Bits.Dm == 0) {
Time->Year = DecimalToBcd8 ((UINT8) Time->Year);
Time->Month = DecimalToBcd8 (Time->Month);
Time->Day = DecimalToBcd8 (Time->Day);
@@ -943,7 +943,7 @@ ConvertEfiTimeToRtcTime (
//
// If we are in 12 hour mode and PM is set, then set bit 7 of the Hour field.
//
- if (RegisterB.Bits.MIL == 0 && IsPM) {
+ if (RegisterB.Bits.Mil == 0 && IsPM) {
Time->Hour = (UINT8) (Time->Hour | 0x80);
}
}
diff --git a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.h b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.h
index 85492f7b59..d38c8e1464 100644
--- a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.h
+++ b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.h
@@ -84,9 +84,9 @@ typedef struct {
// Register A
//
typedef struct {
- UINT8 RS : 4; // Rate Selection Bits
- UINT8 DV : 3; // Divisor
- UINT8 UIP : 1; // Update in progress
+ UINT8 Rs : 4; // Rate Selection Bits
+ UINT8 Dv : 3; // Divisor
+ UINT8 Uip : 1; // Update in progress
} RTC_REGISTER_A_BITS;
typedef union {
@@ -98,14 +98,14 @@ typedef union {
// Register B
//
typedef struct {
- UINT8 DSE : 1; // 0 - Daylight saving disabled 1 - Daylight savings enabled
- UINT8 MIL : 1; // 0 - 12 hour mode 1 - 24 hour mode
- UINT8 DM : 1; // 0 - BCD Format 1 - Binary Format
- UINT8 SQWE : 1; // 0 - Disable SQWE output 1 - Enable SQWE output
- UINT8 UIE : 1; // 0 - Update INT disabled 1 - Update INT enabled
- UINT8 AIE : 1; // 0 - Alarm INT disabled 1 - Alarm INT Enabled
- UINT8 PIE : 1; // 0 - Periodic INT disabled 1 - Periodic INT Enabled
- UINT8 SET : 1; // 0 - Normal operation. 1 - Updates inhibited
+ UINT8 Dse : 1; // 0 - Daylight saving disabled 1 - Daylight savings enabled
+ UINT8 Mil : 1; // 0 - 12 hour mode 1 - 24 hour mode
+ UINT8 Dm : 1; // 0 - BCD Format 1 - Binary Format
+ UINT8 Sqwe : 1; // 0 - Disable SQWE output 1 - Enable SQWE output
+ UINT8 Uie : 1; // 0 - Update INT disabled 1 - Update INT enabled
+ UINT8 Aie : 1; // 0 - Alarm INT disabled 1 - Alarm INT Enabled
+ UINT8 Pie : 1; // 0 - Periodic INT disabled 1 - Periodic INT Enabled
+ UINT8 Set : 1; // 0 - Normal operation. 1 - Updates inhibited
} RTC_REGISTER_B_BITS;
typedef union {
@@ -118,10 +118,10 @@ typedef union {
//
typedef struct {
UINT8 Reserved : 4; // Read as zero. Can not be written.
- UINT8 UF : 1; // Update End Interrupt Flag
- UINT8 AF : 1; // Alarm Interrupt Flag
- UINT8 PF : 1; // Periodic Interrupt Flag
- UINT8 IRQF : 1; // Iterrupt Request Flag = PF & PIE | AF & AIE | UF & UIE
+ UINT8 Uf : 1; // Update End Interrupt Flag
+ UINT8 Af : 1; // Alarm Interrupt Flag
+ UINT8 Pf : 1; // Periodic Interrupt Flag
+ UINT8 Irqf : 1; // Iterrupt Request Flag = PF & PIE | AF & AIE | UF & UIE
} RTC_REGISTER_C_BITS;
typedef union {
@@ -134,7 +134,7 @@ typedef union {
//
typedef struct {
UINT8 Reserved : 7; // Read as zero. Can not be written.
- UINT8 VRT : 1; // Valid RAM and Time
+ UINT8 Vrt : 1; // Valid RAM and Time
} RTC_REGISTER_D_BITS;
typedef union {