1/****************************************************************************/ 2 3/* 4 * mcfslt.h -- ColdFire internal Slice (SLT) timer support defines. 5 * 6 * (C) Copyright 2004, Greg Ungerer (gerg@snapgear.com) 7 * (C) Copyright 2009, Philippe De Muyter (phdm@macqel.be) 8 */ 9 10/****************************************************************************/ 11#ifndef mcfslt_h 12#define mcfslt_h 13/****************************************************************************/ 14 15/* 16 * Define the SLT timer register set addresses. 17 */ 18#define MCFSLT_STCNT 0x00 /* Terminal count */ 19#define MCFSLT_SCR 0x04 /* Control */ 20#define MCFSLT_SCNT 0x08 /* Current count */ 21#define MCFSLT_SSR 0x0C /* Status */ 22 23/* 24 * Bit definitions for the SCR control register. 25 */ 26#define MCFSLT_SCR_RUN 0x04000000 /* Run mode (continuous) */ 27#define MCFSLT_SCR_IEN 0x02000000 /* Interrupt enable */ 28#define MCFSLT_SCR_TEN 0x01000000 /* Timer enable */ 29 30/* 31 * Bit definitions for the SSR status register. 32 */ 33#define MCFSLT_SSR_BE 0x02000000 /* Bus error condition */ 34#define MCFSLT_SSR_TE 0x01000000 /* Timeout condition */ 35 36/****************************************************************************/ 37#endif /* mcfslt_h */ 38