| | 1 | /*++\r |
| | 2 | \r |
| | 3 | Copyright (c) 2006, Intel Corporation \r |
| | 4 | All rights reserved. This program and the accompanying materials \r |
| | 5 | are licensed and made available under the terms and conditions of the BSD License \r |
| | 6 | which accompanies this distribution. The full text of the license may be found at \r |
| | 7 | http://opensource.org/licenses/bsd-license.php \r |
| | 8 | \r |
| | 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r |
| | 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r |
| | 11 | \r |
| | 12 | Module Name:\r |
| | 13 | SerialStatusCode.h\r |
| | 14 | \r |
| | 15 | Abstract:\r |
| | 16 | \r |
| | 17 | Revision History:\r |
| | 18 | \r |
| | 19 | --*/\r |
| | 20 | \r |
| | 21 | #ifndef _DXELDR_SERIAL_STATUS_CODE_H_\r |
| | 22 | #define _DXELDR_SERIAL_STATUS_CODE_H_\r |
| | 23 | \r |
| | 24 | //\r |
| | 25 | // Statements that include other files\r |
| | 26 | //\r |
| | 27 | #include "DxeIpl.h"\r |
| | 28 | \r |
| | 29 | //\r |
| | 30 | // GUID consumed\r |
| | 31 | //\r |
| | 32 | \r |
| | 33 | \r |
| | 34 | //---------------------------------------------\r |
| | 35 | // UART Register Offsets\r |
| | 36 | //---------------------------------------------\r |
| | 37 | #define BAUD_LOW_OFFSET 0x00\r |
| | 38 | #define BAUD_HIGH_OFFSET 0x01\r |
| | 39 | #define IER_OFFSET 0x01\r |
| | 40 | #define LCR_SHADOW_OFFSET 0x01\r |
| | 41 | #define FCR_SHADOW_OFFSET 0x02\r |
| | 42 | #define IR_CONTROL_OFFSET 0x02\r |
| | 43 | #define FCR_OFFSET 0x02\r |
| | 44 | #define EIR_OFFSET 0x02\r |
| | 45 | #define BSR_OFFSET 0x03\r |
| | 46 | #define LCR_OFFSET 0x03\r |
| | 47 | #define MCR_OFFSET 0x04\r |
| | 48 | #define LSR_OFFSET 0x05\r |
| | 49 | #define MSR_OFFSET 0x06\r |
| | 50 | \r |
| | 51 | //---------------------------------------------\r |
| | 52 | // UART Register Bit Defines\r |
| | 53 | //---------------------------------------------\r |
| | 54 | #define LSR_TXRDY 0x20\r |
| | 55 | #define LSR_RXDA 0x01\r |
| | 56 | #define DLAB 0x01\r |
| | 57 | \r |
| | 58 | //\r |
| | 59 | // Globals for Serial Port settings\r |
| | 60 | //\r |
| | 61 | extern UINT16 gComBase;\r |
| | 62 | extern UINTN gBps;\r |
| | 63 | extern UINT8 gData;\r |
| | 64 | extern UINT8 gStop;\r |
| | 65 | extern UINT8 gParity;\r |
| | 66 | extern UINT8 gBreakSet;\r |
| | 67 | \r |
| | 68 | VOID\r |
| | 69 | DebugSerialPrint (\r |
| | 70 | IN UINT8 *OutputString\r |
| | 71 | );\r |
| | 72 | \r |
| | 73 | VOID\r |
| | 74 | DebugSerialWrite (\r |
| | 75 | IN UINT8 Character\r |
| | 76 | );\r |
| | 77 | \r |
| | 78 | VOID\r |
| | 79 | InstallSerialStatusCode (\r |
| | 80 | IN EFI_REPORT_STATUS_CODE *ReportStatusCode\r |
| | 81 | );\r |
| | 82 | \r |
| | 83 | #endif \r |
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