53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
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/*
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* Copyright (C) 2001 David J. Mckay (david.mckay@st.com)
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*
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* May be copied or modified under the terms of the GNU General Public
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* License. See linux/COPYING for more information.
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*
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* Defintions applicable to the STMicroelectronics ST40RA Starter Board.
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*/
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#ifndef __ASM_SH_MB374_EPLD_H
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#define __ASM_SH_MB374_EPLD_H
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#define EPLD_BASE 0xa7000000
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#define EPLD_SIZE 0x34
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#define EPLD_REVID (EPLD_BASE+0x00000000)
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#define EPLD_RESET (EPLD_BASE+0x00000004)
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#define EPLD_LED_SET (EPLD_BASE+0x00000008)
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#define EPLD_LED_CLR (EPLD_BASE+0x0000000c)
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#define EPLD_VPP (EPLD_BASE+0x00000010)
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#define EPLD_INTMASK0 (EPLD_BASE+0x00000014)
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#define EPLD_INTMASK0SET (EPLD_BASE+0x00000018)
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#define EPLD_INTMASK0CLR (EPLD_BASE+0x0000001c)
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#define EPLD_INTMASK1 (EPLD_BASE+0x00000020)
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#define EPLD_INTMASK1SET (EPLD_BASE+0x00000024)
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#define EPLD_INTMASK1CLR (EPLD_BASE+0x00000028)
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#define EPLD_INTSTAT0 (EPLD_BASE+0x0000002c)
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#define EPLD_INTSTAT1 (EPLD_BASE+0x00000030)
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#define EPLD_LED_ON 1
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#define EPLD_LED_OFF 0
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#ifndef __ASSEMBLY__
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extern inline int harp_has_intmask_setclr(void)
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{
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return 1;
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}
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extern inline void harp_set_vpp_on(void)
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{
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ctrl_outl(1, EPLD_VPP);
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}
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extern inline void harp_set_vpp_off(void)
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{
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ctrl_outl(0, EPLD_VPP);
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}
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void harp_init_irq(void);
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#endif /* !__ASSEMBLY__ */
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#endif
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