Implement RTC support

sdk/xtdk/amd64/hltypes.h

@@ -54,10 +54,6 @@
 /* Maximum number of I/O APICs */
 #define APIC_MAX_IOAPICS                                64
 
-/* CMOS controller I/O ports */
-#define CMOS_ADDRESS_PORT                               0x70
-#define CMOS_DATA_PORT                                  0x71
-
 /* I/O APIC base address */
 #define IOAPIC_DEFAULT_BASE                             0xFEC00000
 
@@ -94,6 +90,40 @@
 #define PIT_DATA_PORT1                                  0x41
 #define PIT_DATA_PORT2                                  0x42
 
+/* CMOS controller access ports */
+#define CMOS_SELECT_PORT                                0x70
+#define CMOS_DATA_PORT                                  0x71
+
+/* CMOD Select port definitions */
+#define CMOS_NMI_SELECT                                 0x80
+#define CMOS_REGISTER_SECOND                            0x00
+#define CMOS_REGISTER_MINUTE                            0x02
+#define CMOS_REGISTER_HOUR                              0x04
+#define CMOS_REGISTER_WEEKDAY                           0x06
+#define CMOS_REGISTER_DAY                               0x07
+#define CMOS_REGISTER_MONTH                             0x08
+#define CMOS_REGISTER_YEAR                              0x09
+#define CMOS_REGISTER_A                                 0x0A
+#define CMOS_REGISTER_B                                 0x0B
+#define CMOS_REGISTER_C                                 0x0C
+
+/* CMOS Register A definitions */
+#define CMOS_REGISTER_A_RATE_MASK                       0x0F
+#define CMOS_REGISTER_A_UPDATE_IN_PROGRESS              0x80
+
+/* CMOS Register B definitions */
+#define CMOS_REGISTER_B_24_HOUR                         0x02
+#define CMOS_REGISTER_B_BINARY                          0x04
+#define CMOS_REGISTER_B_PERIODIC                        0x40
+#define CMOS_REGISTER_B_SET_CLOCK                       0x80
+
+/* CMOS Register C definitions */
+#define CMOS_REGISTER_C_PERIODIC                        0x40
+#define CMOS_REGISTER_C_INTERRUPT                       0x80
+
+/* CMOS RTC 24-hour mode */
+#define CMOS_RTC_POST_MERIDIEM                          0x80
+
 /* Serial ports information */
 #define COMPORT_ADDRESS                                 {0x3F8, 0x2F8, 0x3E8, 0x2E8, 0x5F8, 0x4F8, 0x5E8, 0x4E8}
 #define COMPORT_COUNT                                   8

sdk/xtdk/i686/hltypes.h

@@ -60,10 +60,6 @@
 /* Maximum number of I/O APICs */
 #define APIC_MAX_IOAPICS                                64
 
-/* CMOS controller I/O ports */
-#define CMOS_ADDRESS_PORT                               0x70
-#define CMOS_DATA_PORT                                  0x71
-
 /* I/O APIC base address */
 #define IOAPIC_DEFAULT_BASE                             0xFEC00000
 
@@ -99,6 +95,42 @@
 /* PIT ports definitions */
 #define PIT_COMMAND_PORT                                0x43
 #define PIT_DATA_PORT0                                  0x40
+#define PIT_DATA_PORT1                                  0x41
+#define PIT_DATA_PORT2                                  0x42
+
+/* CMOS controller access ports */
+#define CMOS_SELECT_PORT                                0x70
+#define CMOS_DATA_PORT                                  0x71
+
+/* CMOD Select port definitions */
+#define CMOS_NMI_SELECT                                 0x80
+#define CMOS_REGISTER_SECOND                            0x00
+#define CMOS_REGISTER_MINUTE                            0x02
+#define CMOS_REGISTER_HOUR                              0x04
+#define CMOS_REGISTER_WEEKDAY                           0x06
+#define CMOS_REGISTER_DAY                               0x07
+#define CMOS_REGISTER_MONTH                             0x08
+#define CMOS_REGISTER_YEAR                              0x09
+#define CMOS_REGISTER_A                                 0x0A
+#define CMOS_REGISTER_B                                 0x0B
+#define CMOS_REGISTER_C                                 0x0C
+
+/* CMOS Register A definitions */
+#define CMOS_REGISTER_A_RATE_MASK                       0x0F
+#define CMOS_REGISTER_A_UPDATE_IN_PROGRESS              0x80
+
+/* CMOS Register B definitions */
+#define CMOS_REGISTER_B_24_HOUR                         0x02
+#define CMOS_REGISTER_B_BINARY                          0x04
+#define CMOS_REGISTER_B_PERIODIC                        0x40
+#define CMOS_REGISTER_B_SET_CLOCK                       0x80
+
+/* CMOS Register C definitions */
+#define CMOS_REGISTER_C_PERIODIC                        0x40
+#define CMOS_REGISTER_C_INTERRUPT                       0x80
+
+/* CMOS RTC 24-hour mode */
+#define CMOS_RTC_POST_MERIDIEM                          0x80
 
 /* Serial ports information */
 #define COMPORT_ADDRESS                                 {0x3F8, 0x2F8, 0x3E8, 0x2E8, 0x5F8, 0x4F8, 0x5E8, 0x4E8}

sdk/xtdk/rtltypes.h

@@ -111,5 +111,18 @@ typedef struct _RTL_SHA1_CONTEXT
     UCHAR   Buffer[SHA1_BLOCK_SIZE];
 } RTL_SHA1_CONTEXT, *PRTL_SHA1_CONTEXT;
 
+/* Runtime time fields structure definition */
+typedef struct _TIME_FIELDS
+{
+    SHORT Year;
+    SHORT Month;
+    SHORT Day;
+    SHORT Hour;
+    SHORT Minute;
+    SHORT Second;
+    SHORT Milliseconds;
+    SHORT Weekday;
+} TIME_FIELDS, *PTIME_FIELDS;
+
 #endif /* __XTOS_ASSEMBLER__ */
 #endif /* __XTDK_RTLTYPES_H */

sdk/xtdk/xtstruct.h

@@ -335,6 +335,7 @@ typedef struct _STRING STRING, *PSTRING;
 typedef struct _STRING32 STRING32, *PSTRING32;
 typedef struct _STRING64 STRING64, *PSTRING64;
 typedef struct _THREAD_INFORMATION_BLOCK THREAD_INFORMATION_BLOCK, *PTHREAD_INFORMATION_BLOCK;
+typedef struct _TIME_FIELDS TIME_FIELDS, *PTIME_FIELDS;
 typedef struct _UEFI_FIRMWARE_INFORMATION UEFI_FIRMWARE_INFORMATION, *PUEFI_FIRMWARE_INFORMATION;
 typedef struct _UNICODE_STRING UNICODE_STRING, *PUNICODE_STRING;
 typedef struct _UNICODE_STRING32 UNICODE_STRING32, *PUNICODE_STRING32;