4.104.114.84.95
Last change
on this file since d2632274 was
437366f,
checked in by Joel Sherrill <joel.sherrill@…>, on 04/07/97 at 21:25:42
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removed noreturn from prototype to avoid warnings.
|
-
Property mode set to
100644
|
File size:
1.2 KB
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Rev | Line | |
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[486c329] | 1 | /* efi332.h |
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| 2 | * |
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| 3 | * $Id$ |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef _EFI332_H_ |
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| 7 | #define _EFI332_H_ |
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| 8 | |
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| 9 | |
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| 10 | /* SIM_MM (SIM Module Mapping) determines the location of the control |
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| 11 | register block. When MM=0, register addresses range fom 0x7ff000 to |
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| 12 | 0x7FFFFF. When MM=1, register addresses range from 0xfff000 to |
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| 13 | 0xffffff. */ |
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| 14 | #define SIM_MM 1 |
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| 15 | |
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| 16 | |
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| 17 | /* Interrupt related definitions */ |
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| 18 | #define SIM_IARB 15 |
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| 19 | #define QSM_IARB 10 |
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| 20 | |
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| 21 | #define EFI_PIV 64 |
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| 22 | #define ISRL_PIT 4 /* zero disables PIT */ |
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| 23 | |
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| 24 | #define EFI_QIVR 66 /* 66=>SCI and 67=>QSPI interrupt */ |
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| 25 | #define ISRL_QSPI 0 |
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| 26 | |
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| 27 | #define EFI_SPINT 24 /* spurious interrupt */ |
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| 28 | #define EFI_INT1 25 /* CTS interrupt */ |
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| 29 | #define ISRL_SCI 6 |
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| 30 | |
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| 31 | |
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| 32 | |
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| 33 | /* System Clock definitions */ |
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| 34 | #define XTAL 32768.0 /* crystal frequency in Hz */ |
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| 35 | #define EFI_W 0 /* system clock parameters */ |
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| 36 | #define EFI_X 1 |
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| 37 | #define EFI_Y 0x38 |
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| 38 | #define SYS_CLOCK (XTAL*4.0*(EFI_Y+1)*(1 << (2*EFI_W+EFI_X))) |
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[6335022e] | 39 | #define SCI_BAUD 115200 /* RS232 Baud Rate */ |
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[486c329] | 40 | |
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| 41 | |
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| 42 | /* macros/functions */ |
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[437366f] | 43 | |
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| 44 | /* |
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| 45 | * This prototype really should have the noreturn attribute but |
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| 46 | * that causes a warning since it appears that the routine does |
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| 47 | * return. |
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| 48 | * |
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| 49 | * void reboot(void) __attribute__ ((noreturn)); |
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| 50 | */ |
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| 51 | |
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| 52 | void reboot(void); |
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[486c329] | 53 | |
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| 54 | #endif /* _EFI332_H_ */ |
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