annotate packages/hal/sh/sh4/current/include/mod_regs_ubc.h @ 134:d2f49caf9e38 ecos-sw-2000-11-03

Merge from eCos master repository on 2000-11-03-09:00:49-GMT
author jlarmour
date Fri, 03 Nov 2000 21:17:40 +0000
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1 //=============================================================================
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2 //
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3 // mod_regs_ubc.h
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4 //
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5 // UBC (user break controller) Module register definitions
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6 //
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7 //=============================================================================
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8 //####COPYRIGHTBEGIN####
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9 //
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10 // -------------------------------------------
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11 // The contents of this file are subject to the Red Hat eCos Public License
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12 // Version 1.1 (the "License"); you may not use this file except in
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13 // compliance with the License. You may obtain a copy of the License at
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14 // http://www.redhat.com/
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15 //
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16 // Software distributed under the License is distributed on an "AS IS"
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17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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18 // License for the specific language governing rights and limitations under
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19 // the License.
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20 //
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21 // The Original Code is eCos - Embedded Configurable Operating System,
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22 // released September 30, 1998.
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23 //
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24 // The Initial Developer of the Original Code is Red Hat.
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25 // Portions created by Red Hat are
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26 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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27 // All Rights Reserved.
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28 // -------------------------------------------
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29 //
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30 //####COPYRIGHTEND####
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31 //=============================================================================
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32 //#####DESCRIPTIONBEGIN####
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33 //
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34 // Author(s): jskov
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35 // Contributors:jskov
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36 // Date: 2000-10-30
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37 //
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38 //####DESCRIPTIONEND####
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39 //
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40 //=============================================================================
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41
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42 //--------------------------------------------------------------------------
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43 // User Break Control
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44 #define CYGARC_REG_BARA 0xFF200000 // 32 bit
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45 #define CYGARC_REG_BAMRA 0xFF200004 // 8 bit
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46 #define CYGARC_REG_BBRA 0xFF200008 // 16 bit
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47
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48 #define CYGARC_REG_BARB 0xFF20000C // 32 bit
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49 #define CYGARC_REG_BAMRB 0xFF200010 // 8 bit
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50
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51 #define CYGARC_REG_BBRB 0xFF200014 // 16 bit
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52 #define CYGARC_REG_BDRB 0xFF200018 // 32 bit
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53 #define CYGARC_REG_BDMRB 0xFF20001C // 32 bit
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54
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55 #define CYGARC_REG_BRCR 0xFF200020 // 16 bit
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56
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57
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58 #define CYGARC_REG_BRCR_CMFA 0x8000 // condition match flag A
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59 #define CYGARC_REG_BRCR_CMFB 0x4000 // condition match flag B
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60 #define CYGARC_REG_BRCR_PCBA 0x0400 // post execute channel A
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61 #define CYGARC_REG_BRCR_DBEB 0x0080 // data break enable B
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62 #define CYGARC_REG_BRCR_PCBB 0x0040 // post execute channel B
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63 #define CYGARC_REG_BRCR_SEQ 0x0008 // sequence condition select
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64 #define CYGARC_REG_BRCR_UBDE 0x0001 // User Break Debug Enable
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65
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66
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67 #define CYGARC_REG_BBRA_DFETCH 0x0020 // Break on DFETCH
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68 #define CYGARC_REG_BBRA_IFETCH 0x0010 // Break on IFETCH
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69 #define CYGARC_REG_BBRA_WRITE 0x0008 // Break on WRITE
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70 #define CYGARC_REG_BBRA_READ 0x0004 // Break on READ
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71 #define CYGARC_REG_BBRA_SIZE_QUAD 0x0040 // Break on quad word access
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72 #define CYGARC_REG_BBRA_SIZE_LONG 0x0003 // Break on long word access
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73 #define CYGARC_REG_BBRA_SIZE_WORD 0x0002 // Break on word access
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74 #define CYGARC_REG_BBRA_SIZE_BYTE 0x0001 // Break on byte access
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75 #define CYGARC_REG_BBRA_SIZE_ANY 0x0000 // Break on any size