45 строки
1.1 KiB
C
45 строки
1.1 KiB
C
/*
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* Blackfin Performance Monitor definitions
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*
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* Copyright 2005-2011 Analog Devices Inc.
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*
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* Licensed under the Clear BSD license or GPL-2 (or later).
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*/
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#ifndef __ASM_BFIN_PFMON_H__
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#define __ASM_BFIN_PFMON_H__
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/* PFCTL Masks */
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#define PFMON_MASK 0xff
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#define PFCEN_MASK 0x3
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#define PFCEN_DISABLE 0x0
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#define PFCEN_ENABLE_USER 0x1
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#define PFCEN_ENABLE_SUPV 0x2
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#define PFCEN_ENABLE_ALL (PFCEN_ENABLE_USER | PFCEN_ENABLE_SUPV)
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#define PFPWR_P 0
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#define PEMUSW0_P 2
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#define PFCEN0_P 3
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#define PFMON0_P 5
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#define PEMUSW1_P 13
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#define PFCEN1_P 14
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#define PFMON1_P 16
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#define PFCNT0_P 24
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#define PFCNT1_P 25
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#define PFPWR (1 << PFPWR_P)
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#define PEMUSW(n, x) ((x) << ((n) ? PEMUSW1_P : PEMUSW0_P))
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#define PEMUSW0 PEMUSW(0, 1)
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#define PEMUSW1 PEMUSW(1, 1)
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#define PFCEN(n, x) ((x) << ((n) ? PFCEN1_P : PFCEN0_P))
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#define PFCEN0 PFCEN(0, PFCEN_MASK)
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#define PFCEN1 PFCEN(1, PFCEN_MASK)
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#define PFCNT(n, x) ((x) << ((n) ? PFCNT1_P : PFCNT0_P))
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#define PFCNT0 PFCNT(0, 1)
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#define PFCNT1 PFCNT(1, 1)
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#define PFMON(n, x) ((x) << ((n) ? PFMON1_P : PFMON0_P))
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#define PFMON0 PFMON(0, PFMON_MASK)
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#define PFMON1 PFMON(1, PFMON_MASK)
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#endif
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