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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [ColdFire_MCF52233_Eclipse/] [RTOSDemo/] [MCF5223x/] [MCF52235_PIT.h] - Rev 578
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/* Coldfire C Header File * Copyright Freescale Semiconductor Inc * All rights reserved. * * 2007/03/19 Revision: 0.91 */ #ifndef __MCF52235_PIT_H__ #define __MCF52235_PIT_H__ /********************************************************************* * * Programmable Interrupt Timer (PIT) * *********************************************************************/ /* Register read/write macros */ #define MCF_PIT0_PCSR (*(vuint16*)(&__IPSBAR[0x150000])) #define MCF_PIT0_PMR (*(vuint16*)(&__IPSBAR[0x150002])) #define MCF_PIT0_PCNTR (*(vuint16*)(&__IPSBAR[0x150004])) #define MCF_PIT1_PCSR (*(vuint16*)(&__IPSBAR[0x160000])) #define MCF_PIT1_PMR (*(vuint16*)(&__IPSBAR[0x160002])) #define MCF_PIT1_PCNTR (*(vuint16*)(&__IPSBAR[0x160004])) #define MCF_PIT_PCSR(x) (*(vuint16*)(&__IPSBAR[0x150000 + ((x)*0x10000)])) #define MCF_PIT_PMR(x) (*(vuint16*)(&__IPSBAR[0x150002 + ((x)*0x10000)])) #define MCF_PIT_PCNTR(x) (*(vuint16*)(&__IPSBAR[0x150004 + ((x)*0x10000)])) /* Bit definitions and macros for MCF_PIT_PCSR */ #define MCF_PIT_PCSR_EN (0x1) #define MCF_PIT_PCSR_RLD (0x2) #define MCF_PIT_PCSR_PIF (0x4) #define MCF_PIT_PCSR_PIE (0x8) #define MCF_PIT_PCSR_OVW (0x10) #define MCF_PIT_PCSR_DBG (0x20) #define MCF_PIT_PCSR_DOZE (0x40) #define MCF_PIT_PCSR_PRE(x) (((x)&0xF)<<0x8) /* Bit definitions and macros for MCF_PIT_PMR */ #define MCF_PIT_PMR_PM(x) (((x)&0xFFFF)<<0) /* Bit definitions and macros for MCF_PIT_PCNTR */ #define MCF_PIT_PCNTR_PC(x) (((x)&0xFFFF)<<0) #endif /* __MCF52235_PIT_H__ */