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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [MCF5235_GCC/] [include/] [arch/] [mcf523x/] [mcf523x_pit.h] - Blame information for rev 584

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1 584 jeremybenn
/*
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 * These files are taken from the MCF523X source code example package
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 * which is available on the Freescale website. Freescale explicitly
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 * grants the redistribution and modification of these source files.
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 * The complete licensing information is available in the file
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 * LICENSE_FREESCALE.TXT.
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 *
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 * File:        mcf523x_pit.h
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 * Purpose:     Register and bit definitions for the MCF523X
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 *
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 * Notes:
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 *
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 */
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#ifndef __MCF523X_PIT_H__
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#define __MCF523X_PIT_H__
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/*********************************************************************
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*
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* Programmable Interrupt Timer Modules (PIT)
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*
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*********************************************************************/
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/* Register read/write macros */
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#define MCF_PIT_PCSR0       (*(vuint16*)(void*)(&__IPSBAR[0x150000]))
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#define MCF_PIT_PMR0        (*(vuint16*)(void*)(&__IPSBAR[0x150002]))
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#define MCF_PIT_PCNTR0      (*(vuint16*)(void*)(&__IPSBAR[0x150004]))
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#define MCF_PIT_PCSR1       (*(vuint16*)(void*)(&__IPSBAR[0x160000]))
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#define MCF_PIT_PMR1        (*(vuint16*)(void*)(&__IPSBAR[0x160002]))
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#define MCF_PIT_PCNTR1      (*(vuint16*)(void*)(&__IPSBAR[0x160004]))
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#define MCF_PIT_PCSR2       (*(vuint16*)(void*)(&__IPSBAR[0x170000]))
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#define MCF_PIT_PMR2        (*(vuint16*)(void*)(&__IPSBAR[0x170002]))
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#define MCF_PIT_PCNTR2      (*(vuint16*)(void*)(&__IPSBAR[0x170004]))
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#define MCF_PIT_PCSR3       (*(vuint16*)(void*)(&__IPSBAR[0x180000]))
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#define MCF_PIT_PMR3        (*(vuint16*)(void*)(&__IPSBAR[0x180002]))
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#define MCF_PIT_PCNTR3      (*(vuint16*)(void*)(&__IPSBAR[0x180004]))
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#define MCF_PIT_PCSR(x)     (*(vuint16*)(void*)(&__IPSBAR[0x150000+((x)*0x10000)]))
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#define MCF_PIT_PMR(x)      (*(vuint16*)(void*)(&__IPSBAR[0x150002+((x)*0x10000)]))
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#define MCF_PIT_PCNTR(x)    (*(vuint16*)(void*)(&__IPSBAR[0x150004+((x)*0x10000)]))
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/* Bit definitions and macros for MCF_PIT_PCSR */
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#define MCF_PIT_PCSR_EN        (0x0001)
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#define MCF_PIT_PCSR_RLD       (0x0002)
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#define MCF_PIT_PCSR_PIF       (0x0004)
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#define MCF_PIT_PCSR_PIE       (0x0008)
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#define MCF_PIT_PCSR_OVW       (0x0010)
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#define MCF_PIT_PCSR_HALTED    (0x0020)
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#define MCF_PIT_PCSR_DOZE      (0x0040)
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#define MCF_PIT_PCSR_PRE(x)    (((x)&0x000F)<<8)
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/* Bit definitions and macros for MCF_PIT_PMR */
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#define MCF_PIT_PMR_PM0        (0x0001)
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#define MCF_PIT_PMR_PM1        (0x0002)
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#define MCF_PIT_PMR_PM2        (0x0004)
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#define MCF_PIT_PMR_PM3        (0x0008)
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#define MCF_PIT_PMR_PM4        (0x0010)
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#define MCF_PIT_PMR_PM5        (0x0020)
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#define MCF_PIT_PMR_PM6        (0x0040)
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#define MCF_PIT_PMR_PM7        (0x0080)
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#define MCF_PIT_PMR_PM8        (0x0100)
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#define MCF_PIT_PMR_PM9        (0x0200)
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#define MCF_PIT_PMR_PM10       (0x0400)
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#define MCF_PIT_PMR_PM11       (0x0800)
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#define MCF_PIT_PMR_PM12       (0x1000)
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#define MCF_PIT_PMR_PM13       (0x2000)
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#define MCF_PIT_PMR_PM14       (0x4000)
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#define MCF_PIT_PMR_PM15       (0x8000)
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/* Bit definitions and macros for MCF_PIT_PCNTR */
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#define MCF_PIT_PCNTR_PC0      (0x0001)
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#define MCF_PIT_PCNTR_PC1      (0x0002)
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#define MCF_PIT_PCNTR_PC2      (0x0004)
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#define MCF_PIT_PCNTR_PC3      (0x0008)
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#define MCF_PIT_PCNTR_PC4      (0x0010)
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#define MCF_PIT_PCNTR_PC5      (0x0020)
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#define MCF_PIT_PCNTR_PC6      (0x0040)
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#define MCF_PIT_PCNTR_PC7      (0x0080)
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#define MCF_PIT_PCNTR_PC8      (0x0100)
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#define MCF_PIT_PCNTR_PC9      (0x0200)
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#define MCF_PIT_PCNTR_PC10     (0x0400)
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#define MCF_PIT_PCNTR_PC11     (0x0800)
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#define MCF_PIT_PCNTR_PC12     (0x1000)
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#define MCF_PIT_PCNTR_PC13     (0x2000)
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#define MCF_PIT_PCNTR_PC14     (0x4000)
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#define MCF_PIT_PCNTR_PC15     (0x8000)
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/********************************************************************/
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#endif /* __MCF523X_PIT_H__ */

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