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RefRefine soma code to make code run safely.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10885 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10
2010-09-17 10:42:10 +00:00
parent 36b4e01a25
commit 24115e4492
14 changed files with 507 additions and 170 deletions
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32
PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.h
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@@ -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 {