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mcfslt.h
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1 /****************************************************************************/
2 
3 /*
4  * mcfslt.h -- ColdFire internal Slice (SLT) timer support defines.
5  *
6  * (C) Copyright 2004, Greg Ungerer ([email protected])
7  * (C) Copyright 2009, Philippe De Muyter ([email protected])
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 */
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