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Diffstat (limited to 'private/ntos/fw/ppc/led.h')
| -rw-r--r-- | private/ntos/fw/ppc/led.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/private/ntos/fw/ppc/led.h b/private/ntos/fw/ppc/led.h new file mode 100644 index 000000000..94c7368d8 --- /dev/null +++ b/private/ntos/fw/ppc/led.h @@ -0,0 +1,125 @@ +/*++ + +Copyright (c) 1990 Microsoft Corporation + +Module Name: + + led.h + +Abstract: + + This module defines test and subtest values to display in the + LED. + +Author: + + Lluis Abello (lluis) 10-Jan-1991 + +Revision History: + +--*/ +// +// Diagnostic bits definitions. +// +#define DIAGNOSTIC_MASK ((1<<6) | (1<<7)) +#define CONFIGURATION_MASK (1<<7) +#define LOOP_ON_ERROR_MASK (1<<6) +#define LOOP_ON_ERROR 6 +#define CONFIGURATION 7 +#ifdef DUO +#define IGNORE_ERRORS_MASK (1<<5) +#endif +// +// LED symbols +// +#define LED_BLANK 0xD +#define LED_MINUS_SIGN 0xB +#define LED_DECIMAL_POINT 0x10 + +// +// LED Display routine control values +// + +#define LED_NORMAL 0x0 +#define LED_BLINK 0x1 +#define LED_LOOP_ERROR 0x2 +#define LED_DELAY_LOOP 0xFFFF // time a digit shown in LED is: + // LED_DELAY_LOOP * time 2 ROM fetches +// +// LED display values +// +#define TEST_SHIFT 4 + +#define LED_PROCESSOR_TEST 0xE0 +#define LED_TLB_TEST 0xE1 +#define LED_CACHE_INIT 0x60 +#define LED_ICACHE 0XE2 +#define LED_DCACHE 0XE3 +#define LED_SELFCOPY 0xE0 + +#define LED_INTERRUPT 0x03 +#define LED_NOT_INTERRUPT 0x04 // for any not expected interrupt + +#define LED_MCTADR_RESET 0x00 +#define LED_MCTADR_REG 0x01 +#define LED_IO_CACHE 0x02 + +#define LED_ROM_CHECKSUM 0xC0 + +#define LED_MEMORY_TEST_1 0xAA +#define LED_WRITE_MEMORY_2 0xA0 +#define LED_READ_MEMORY_2 0xA0 +#define LED_MAIN_MEMORY 0xA0 //becomes A1,A2,A3 +#define LED_READ_MERGE_WRITE 0xA4 +#define LED_WRONG_MEMORY 0xAE //bad SIMMs installed + + +#define LED_VIDEOMEM 0x90 +#define LED_VIDEOMEM_CHECK_1 0x90 +#define LED_VIDEO_CONTROLLER 0x91 +#define LED_VIDEOMEM_CHECK_2 0x92 + + +#define LED_SERIAL_RESET 0x60 +#define LED_SERIAL1_REG 0x61 +#define LED_SERIAL2_REG 0x62 +#define LED_SERIAL1_LBACK 0x63 +#define LED_SERIAL2_LBACK 0x64 +#define LED_SERIAL_INIT 0x65 +#define LED_PARALLEL_REG 0x66 + +#define LED_KEYBOARD_CTRL 0x50 +#define LED_KEYBOARD_INIT 0x51 + +#define LED_BEEP 0x40 +#define LED_RTC 0x41 +#define LED_ISP 0x42 + +#define LED_FLOPPY_RESET 0x30 +#define LED_FLOPPY_REG 0x31 + +#define LED_SCSI_RESET 0x20 +#define LED_SCSI_REG 0X21 + +#define LED_SONIC_RESET 0x10 +#define LED_SONIC_REG 0x11 +#define LED_SONIC_LOOPBACK 0x12 + +#define LED_SOUND 0xC1 + +#define LED_NVRAM 0x70 + +#define LED_INIT_COMMAND 0xA5 + +#define LED_ZEROMEM 0x00 +// +// Exceptions +// +#define LED_PARITY 0xB0 +#define LED_NMI 0xB1 + +// +// Processor B selftest. +// +#define LED_B_MEMORY_TEST_1 0x20 +#define LED_B_MEMORY_TEST_2 0x21 |