annotate packages/hal/sh/sh4/current/include/mod_regs_rtc.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_rtc.h
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4 //
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5 // RTC (real time clock) 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 // RealTime Clock
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44
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45 #define CYGARC_REG_RC64CNT 0xfffffec0
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46 #define CYGARC_REG_RSECCNT 0xfffffec2
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47 #define CYGARC_REG_RMINCNT 0xfffffec4
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48 #define CYGARC_REG_RHRCNT 0xfffffec6
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49 #define CYGARC_REG_RWKCNT 0xfffffec8
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50 #define CYGARC_REG_RDAYCNT 0xfffffeca
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51 #define CYGARC_REG_RMONCNT 0xfffffecc
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52 #define CYGARC_REG_RYRCNT 0xfffffece
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53 #define CYGARC_REG_RSECAR 0xfffffed0
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54 #define CYGARC_REG_RMINAR 0xfffffed2
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55 #define CYGARC_REG_RHRAR 0xfffffed4
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56 #define CYGARC_REG_RWKAR 0xfffffed6
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57 #define CYGARC_REG_RDAYAR 0xfffffed8
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58 #define CYGARC_REG_RMONAR 0xfffffeda
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59 #define CYGARC_REG_RCR1 0xfffffedc
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60 #define CYGARC_REG_RCR2 0xfffffede
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61
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62
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63 #define CYGARC_REG_RCR1_CF 0x80 // carry flag
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64 #define CYGARC_REG_RCR1_CIE 0x10 // carry interrupt enable
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65 #define CYGARC_REG_RCR1_AIE 0x08 // alarm interrupt enable
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66 #define CYGARC_REG_RCR1_AF 0x01 // alarm flag
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67
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68 #define CYGARC_REG_RCR2_PEF 0x80 // periodic interrupt flag
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69 #define CYGARC_REG_RCR2_PES2 0x40 // periodic interrupt setting
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70 #define CYGARC_REG_RCR2_PES1 0x20
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71 #define CYGARC_REG_RCR2_PES0 0x10
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72 #define CYGARC_REG_RCR2_RTCEN 0x08 // RTC enable
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73 #define CYGARC_REG_RCR2_ADJ 0x04 // second adjustment
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74 #define CYGARC_REG_RCR2_RESET 0x02 // reset
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75 #define CYGARC_REG_RCR2_START 0x01 // start
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