| 0f4386e7 |
1 | /** @file\r |
| 2 | *\r |
| 3 | * Copyright (c) 2011, ARM Limited. All rights reserved.\r |
| 4 | *\r |
| 5 | * This program and the accompanying materials\r |
| 6 | * are licensed and made available under the terms and conditions of the BSD License\r |
| 7 | * which accompanies this distribution. The full text of the license may be found at\r |
| 8 | * http://opensource.org/licenses/bsd-license.php\r |
| 9 | *\r |
| 10 | * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 11 | * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 12 | *\r |
| 13 | **/\r |
| 14 | \r |
| 15 | \r |
| 16 | #ifndef __PL031_REAL_TIME_CLOCK_H__\r |
| 17 | #define __PL031_REAL_TIME_CLOCK_H__\r |
| 18 | \r |
| 19 | #include <Base.h>\r |
| 20 | #include <ArmPlatform.h>\r |
| 21 | \r |
| 22 | // PL031 Registers\r |
| 23 | #define PL031_RTC_DR_DATA_REGISTER (PL031_RTC_BASE + 0x000)\r |
| 24 | #define PL031_RTC_MR_MATCH_REGISTER (PL031_RTC_BASE + 0x004)\r |
| 25 | #define PL031_RTC_LR_LOAD_REGISTER (PL031_RTC_BASE + 0x008)\r |
| 26 | #define PL031_RTC_CR_CONTROL_REGISTER (PL031_RTC_BASE + 0x00C)\r |
| 27 | #define PL031_RTC_IMSC_IRQ_MASK_SET_CLEAR_REGISTER (PL031_RTC_BASE + 0x010)\r |
| 28 | #define PL031_RTC_RIS_RAW_IRQ_STATUS_REGISTER (PL031_RTC_BASE + 0x014)\r |
| 29 | #define PL031_RTC_MIS_MASKED_IRQ_STATUS_REGISTER (PL031_RTC_BASE + 0x018)\r |
| 30 | #define PL031_RTC_ICR_IRQ_CLEAR_REGISTER (PL031_RTC_BASE + 0x01C)\r |
| 31 | #define PL031_RTC_PERIPH_ID0 (PL031_RTC_BASE + 0xFE0)\r |
| 32 | #define PL031_RTC_PERIPH_ID1 (PL031_RTC_BASE + 0xFE4)\r |
| 33 | #define PL031_RTC_PERIPH_ID2 (PL031_RTC_BASE + 0xFE8)\r |
| 34 | #define PL031_RTC_PERIPH_ID3 (PL031_RTC_BASE + 0xFEC)\r |
| 35 | #define PL031_RTC_PCELL_ID0 (PL031_RTC_BASE + 0xFF0)\r |
| 36 | #define PL031_RTC_PCELL_ID1 (PL031_RTC_BASE + 0xFF4)\r |
| 37 | #define PL031_RTC_PCELL_ID2 (PL031_RTC_BASE + 0xFF8)\r |
| 38 | #define PL031_RTC_PCELL_ID3 (PL031_RTC_BASE + 0xFFC)\r |
| 39 | \r |
| 40 | // PL031 Values\r |
| 41 | #define PL031_RTC_ENABLED 0x00000001\r |
| 42 | #define PL031_SET_IRQ_MASK 0x00000001\r |
| 43 | #define PL031_IRQ_TRIGGERED 0x00000001\r |
| 44 | #define PL031_CLEAR_IRQ 0x00000001\r |
| 45 | \r |
| 46 | #define PL031_COUNTS_PER_SECOND 1\r |
| 47 | \r |
| 48 | // Define EPOCH (1970-JANUARY-01) in the Julian Date representation\r |
| 49 | #define EPOCH_JULIAN_DATE 2440588\r |
| 50 | \r |
| 51 | // Seconds per unit\r |
| 52 | #define SEC_PER_MIN ((UINTN) 60)\r |
| 53 | #define SEC_PER_HOUR ((UINTN) 3600)\r |
| 54 | #define SEC_PER_DAY ((UINTN) 86400)\r |
| 55 | \r |
| 56 | #define SEC_PER_MONTH ((UINTN) 2,592,000)\r |
| 57 | #define SEC_PER_YEAR ((UINTN) 31,536,000)\r |
| 58 | \r |
| 59 | #endif\r |
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