126 lines
2.7 KiB
C
126 lines
2.7 KiB
C
/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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led.h
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Abstract:
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This module defines test and subtest values to display in the
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LED.
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Author:
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Lluis Abello (lluis) 10-Jan-1991
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Revision History:
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--*/
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//
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// Diagnostic bits definitions.
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//
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#define DIAGNOSTIC_MASK ((1<<6) | (1<<7))
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#define CONFIGURATION_MASK (1<<7)
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#define LOOP_ON_ERROR_MASK (1<<6)
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#define LOOP_ON_ERROR 6
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#define CONFIGURATION 7
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#ifdef DUO
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#define IGNORE_ERRORS_MASK (1<<5)
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#endif
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//
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// LED symbols
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//
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#define LED_BLANK 0xD
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#define LED_MINUS_SIGN 0xB
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#define LED_DECIMAL_POINT 0x10
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//
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// LED Display routine control values
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//
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#define LED_NORMAL 0x0
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#define LED_BLINK 0x1
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#define LED_LOOP_ERROR 0x2
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#define LED_DELAY_LOOP 0xFFFF // time a digit shown in LED is:
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// LED_DELAY_LOOP * time 2 ROM fetches
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//
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// LED display values
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//
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#define TEST_SHIFT 4
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#define LED_PROCESSOR_TEST 0xE0
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#define LED_TLB_TEST 0xE1
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#define LED_CACHE_INIT 0x60
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#define LED_ICACHE 0XE2
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#define LED_DCACHE 0XE3
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#define LED_SELFCOPY 0xE0
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#define LED_INTERRUPT 0x03
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#define LED_NOT_INTERRUPT 0x04 // for any not expected interrupt
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#define LED_MCTADR_RESET 0x00
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#define LED_MCTADR_REG 0x01
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#define LED_IO_CACHE 0x02
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#define LED_ROM_CHECKSUM 0xC0
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#define LED_MEMORY_TEST_1 0xAA
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#define LED_WRITE_MEMORY_2 0xA0
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#define LED_READ_MEMORY_2 0xA0
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#define LED_MAIN_MEMORY 0xA0 //becomes A1,A2,A3
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#define LED_READ_MERGE_WRITE 0xA4
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#define LED_WRONG_MEMORY 0xAE //bad SIMMs installed
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#define LED_VIDEOMEM 0x90
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#define LED_VIDEOMEM_CHECK_1 0x90
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#define LED_VIDEO_CONTROLLER 0x91
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#define LED_VIDEOMEM_CHECK_2 0x92
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#define LED_SERIAL_RESET 0x60
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#define LED_SERIAL1_REG 0x61
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#define LED_SERIAL2_REG 0x62
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#define LED_SERIAL1_LBACK 0x63
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#define LED_SERIAL2_LBACK 0x64
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#define LED_SERIAL_INIT 0x65
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#define LED_PARALLEL_REG 0x66
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#define LED_KEYBOARD_CTRL 0x50
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#define LED_KEYBOARD_INIT 0x51
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#define LED_BEEP 0x40
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#define LED_RTC 0x41
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#define LED_ISP 0x42
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#define LED_FLOPPY_RESET 0x30
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#define LED_FLOPPY_REG 0x31
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#define LED_SCSI_RESET 0x20
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#define LED_SCSI_REG 0X21
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#define LED_SONIC_RESET 0x10
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#define LED_SONIC_REG 0x11
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#define LED_SONIC_LOOPBACK 0x12
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#define LED_SOUND 0xC1
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#define LED_NVRAM 0x70
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#define LED_INIT_COMMAND 0xA5
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#define LED_ZEROMEM 0x00
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//
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// Exceptions
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//
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#define LED_PARITY 0xB0
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#define LED_NMI 0xB1
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//
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// Processor B selftest.
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//
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#define LED_B_MEMORY_TEST_1 0x20
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#define LED_B_MEMORY_TEST_2 0x21
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