| /* | |
| * These files are taken from the MCF523X source code example package | |
| * which is available on the Freescale website. Freescale explicitly | |
| * grants the redistribution and modification of these source files. | |
| * The complete licensing information is available in the file | |
| * LICENSE_FREESCALE.TXT. | |
| * | |
| * File: mcf523x_rng.h | |
| * Purpose: Register and bit definitions for the MCF523X | |
| * | |
| * Notes: | |
| * | |
| */ | |
| #ifndef __MCF523X_RNG_H__ | |
| #define __MCF523X_RNG_H__ | |
| /********************************************************************* | |
| * | |
| * Random Number Generator (RNG) | |
| * | |
| *********************************************************************/ | |
| /* Register read/write macros */ | |
| #define MCF_RNG_RNGCR (*(vuint32*)(void*)(&__IPSBAR[0x1A0000])) | |
| #define MCF_RNG_RNGSR (*(vuint32*)(void*)(&__IPSBAR[0x1A0004])) | |
| #define MCF_RNG_RNGER (*(vuint32*)(void*)(&__IPSBAR[0x1A0008])) | |
| #define MCF_RNG_RNGOUT (*(vuint32*)(void*)(&__IPSBAR[0x1A000C])) | |
| /* Bit definitions and macros for MCF_RNG_RNGCR */ | |
| #define MCF_RNG_RNGCR_GO (0x00000001) | |
| #define MCF_RNG_RNGCR_HA (0x00000002) | |
| #define MCF_RNG_RNGCR_IM (0x00000004) | |
| #define MCF_RNG_RNGCR_CI (0x00000008) | |
| /* Bit definitions and macros for MCF_RNG_RNGSR */ | |
| #define MCF_RNG_RNGSR_SV (0x00000001) | |
| #define MCF_RNG_RNGSR_LRS (0x00000002) | |
| #define MCF_RNG_RNGSR_FUF (0x00000004) | |
| #define MCF_RNG_RNGSR_EI (0x00000008) | |
| #define MCF_RNG_RNGSR_OFL(x) (((x)&0x000000FF)<<8) | |
| #define MCF_RNG_RNGSR_OFS(x) (((x)&0x000000FF)<<16) | |
| /********************************************************************/ | |
| #endif /* __MCF523X_RNG_H__ */ |