annotate packages/hal/sh/arch/current/include/sh_regs.h @ 115:6ed91473a1cd ecos-sw-2000-08-21

Merge from eCos master repository on 2000-08-21-22:40:54-BST
author jlarmour
date Fri, 25 Aug 2000 17:32:38 +0000
parents 84e4bde58b26
children 6bd9d475ed4b
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1 #ifndef CYGONCE_HAL_SH_REGS_H
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2 #define CYGONCE_HAL_SH_REGS_H
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3 //=============================================================================
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4 //
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5 // sh_regs.h
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6 //
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7 // SH CPU definitions
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8 //
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9 //=============================================================================
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10 //####COPYRIGHTBEGIN####
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11 //
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12 // -------------------------------------------
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13 // The contents of this file are subject to the Red Hat eCos Public License
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14 // Version 1.1 (the "License"); you may not use this file except in
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15 // compliance with the License. You may obtain a copy of the License at
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16 // http://www.redhat.com/
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17 //
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18 // Software distributed under the License is distributed on an "AS IS"
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19 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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20 // License for the specific language governing rights and limitations under
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21 // the License.
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22 //
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23 // The Original Code is eCos - Embedded Configurable Operating System,
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24 // released September 30, 1998.
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25 //
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26 // The Initial Developer of the Original Code is Red Hat.
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27 // Portions created by Red Hat are
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28 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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29 // All Rights Reserved.
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30 // -------------------------------------------
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31 //
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32 //####COPYRIGHTEND####
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33 //=============================================================================
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34 //#####DESCRIPTIONBEGIN####
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35 //
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36 // Author(s): jskov
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37 // Contributors:jskov
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38 // Date: 1999-04-24
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39 // Purpose: Define CPU memory mapped registers etc.
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40 // Usage: #include <cyg/hal/sh_regs.h>
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41 // Notes:
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42 // This file describes registers for on-core modules found in all
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43 // the SH3 CPUs supported by the HAL. For each CPU is defined a
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44 // module specification file (mod_<CPU model number>.h) which lists
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45 // modules (and their version if applicable) included in that
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46 // particular CPU model. Note that the versioning is ad hoc;
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47 // it doesn't reflect Hitachi internal versioning in any way.
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48 //
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49 //####DESCRIPTIONEND####
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50 //
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51 //=============================================================================
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52
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53 // Find out which modules are supported by the chosen CPU
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54 // Note: At them moment only some modules are conditionalized (the ones
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55 // not in the 7708). For consistency, all modules should be treated
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56 // the same.
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57 #include <pkgconf/system.h>
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58 #include CYGBLD_HAL_CPU_MODULES_H
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59
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60 //==========================================================================
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61 // CPU Definitions
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62 //==========================================================================
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63
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64 //--------------------------------------------------------------------------
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65 // Status register
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66 #define CYGARC_REG_SR_MD 0x40000000
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67 #define CYGARC_REG_SR_RB 0x20000000
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68 #define CYGARC_REG_SR_BL 0x10000000
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69 #define CYGARC_REG_SR_M 0x00000200
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70 #define CYGARC_REG_SR_Q 0x00000100
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71 #define CYGARC_REG_SR_IMASK 0x000000f0
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72 #define CYGARC_REG_SR_I3 0x00000080
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73 #define CYGARC_REG_SR_I2 0x00000040
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74 #define CYGARC_REG_SR_I1 0x00000020
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75 #define CYGARC_REG_SR_I0 0x00000010
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76 #define CYGARC_REG_SR_S 0x00000002
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77 #define CYGARC_REG_SR_T 0x00000001
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78
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79
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80 //==========================================================================
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81 // Memory Mapped Registers
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82 //==========================================================================
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83
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84 //++++++ Module MMU ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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85
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86 //--------------------------------------------------------------------------
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87 // MMU control registers
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88 #define CYGARC_REG_MMUCR 0xffffffe0
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89
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90 #define CYGARC_REG_MMUCR_SV 0x00000100
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91 #define CYGARC_REG_MMUCR_RC_MASK 0x000000c0
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92 #define CYGARC_REG_MMUCR_TF 0x00000004
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93 #define CYGARC_REG_MMUCR_IX 0x00000002
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94 #define CYGARC_REG_MMUCR_AT 0x00000001
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95
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96 //++++++ Module CAC ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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97
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98 //--------------------------------------------------------------------------
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99 // Cache registers
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100 #define CYGARC_REG_CCR 0xffffffec
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101
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102 #define CYGARC_REG_CCR_RA 0x00000020
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103 #define CYGARC_REG_CCR_CF 0x00000008
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104 #define CYGARC_REG_CCR_CB 0x00000004
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105 #define CYGARC_REG_CCR_WT 0x00000002
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106 #define CYGARC_REG_CCR_CE 0x00000001
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107
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108 //--------------------------------------------------------------------------
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109 // Cache registers
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110 #define CYGARC_REG_CCR 0xffffffec
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111
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112 #define CYGARC_REG_CCR_RA 0x00000020
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113 #define CYGARC_REG_CCR_CF 0x00000008
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114 #define CYGARC_REG_CCR_CB 0x00000004
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115 #define CYGARC_REG_CCR_WT 0x00000002
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116 #define CYGARC_REG_CCR_CE 0x00000001
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117
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118
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119 //++++++ Module BSC ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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120
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121 //--------------------------------------------------------------------------
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122 // Bus State Control
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123 #define CYGARC_REG_BCR1 0xffffff60
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124 #define CYGARC_REG_BCR2 0xffffff62
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125 #define CYGARC_REG_WCR1 0xffffff64
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126 #define CYGARC_REG_WCR2 0xffffff66
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127 #define CYGARC_REG_MCR 0xffffff68
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128 #define CYGARC_REG_DCR 0xffffff6a
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129 #define CYGARC_REG_PCR 0xffffff6c
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130 #define CYGARC_REG_RTCSR 0xffffff6e
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131 #define CYGARC_REG_RTCNT 0xffffff70
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132 #define CYGARC_REG_RTCOR 0xffffff72
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133 #define CYGARC_REG_RFCR 0xffffff74
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134
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135 #ifdef CYGARC_SH_MOD_BCN_V2
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136 # define CYGARC_REG_BCR3 0xffffff7e
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137 #endif
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138
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139 #define CYGARC_REG_SDMR_AREA2_BASE 0xffffd000
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140 #define CYGARC_REG_SDMR_AREA3_BASE 0xffffe000
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141
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142 #define CYGARC_REG_BCR1_DRAMTP2 0x0010
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143 #define CYGARC_REG_BCR1_DRAMTP1 0x0008
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144 #define CYGARC_REG_BCR1_DRAMTP0 0x0004
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145
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146 // Bus widths for areas
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147 #define CYGARC_REG_BCR2_A6_8 0x1000
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148 #define CYGARC_REG_BCR2_A6_16 0x2000
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149 #define CYGARC_REG_BCR2_A6_32 0x3000
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150 #define CYGARC_REG_BCR2_A5_8 0x0400
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151 #define CYGARC_REG_BCR2_A5_16 0x0800
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152 #define CYGARC_REG_BCR2_A5_32 0x0c00
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153 #define CYGARC_REG_BCR2_A4_8 0x0100
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154 #define CYGARC_REG_BCR2_A4_16 0x0200
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155 #define CYGARC_REG_BCR2_A4_32 0x0300
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156 #define CYGARC_REG_BCR2_A3_8 0x0040
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157 #define CYGARC_REG_BCR2_A3_16 0x0080
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158 #define CYGARC_REG_BCR2_A3_32 0x00c0
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159 #define CYGARC_REG_BCR2_A2_8 0x0010
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160 #define CYGARC_REG_BCR2_A2_16 0x0020
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161 #define CYGARC_REG_BCR2_A2_32 0x0030
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162
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163 // Memory type selection and other IO behavior controls
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164 #define CYGARC_REG_BCR1_PULA 0x8000 // Pin A25 to A0 Pull-Up
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165 #define CYGARC_REG_BCR1_PULD 0x4000 // Pin D31 to D0 Pull-Up
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166 #define CYGARC_REG_BCR1_HIZMEM 0x2000 // Hi-Z memory control
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167 #define CYGARC_REG_BCR1_HIZCNT 0x1000 // High-Z Control
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168 #define CYGARC_REG_BCR1_ENDIAN 0x0800 // Endian Flag
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169 #define CYGARC_REG_BCR1_A0_BST_MASK 0x0600 // Area 0 Burst ROM Control
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170 #define CYGARC_REG_BCR1_A0_BST_4 0x0200
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171 #define CYGARC_REG_BCR1_A0_BST_8 0x0400
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172 #define CYGARC_REG_BCR1_A0_BST_16 0x0600
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173 #define CYGARC_REG_BCR1_A5_BST_MASK 0x0180 // Area 5 Burst ROM Control
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174 #define CYGARC_REG_BCR1_A5_BST_4 0x0080
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175 #define CYGARC_REG_BCR1_A5_BST_8 0x0100
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176 #define CYGARC_REG_BCR1_A5_BST_16 0x0180
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177 #define CYGARC_REG_BCR1_A6_BST_MASK 0x0060 // Area 6 Burst ROM Control
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178 #define CYGARC_REG_BCR1_A6_BST_4 0x0020
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179 #define CYGARC_REG_BCR1_A6_BST_8 0x0040
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180 #define CYGARC_REG_BCR1_A6_BST_16 0x0060
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181 #define CYGARC_REG_BCR1_DRAMTP_MASK 0x001c // Area 2, Area 3 Memory Type
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182 #define CYGARC_REG_BCR1_A5PCM 0x0002 // Area 5 Bus Type
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183 #define CYGARC_REG_BCR1_A6PCM 0x0001 // Area 6 Bus Type
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184
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185 // Intercycle wait states
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186 #define CYGARC_REG_WCR1_WAITSEL 0x8000 // WAIT Sampling Timing Select
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187 #define CYGARC_REG_WCR1_A6I_MASK 0x3000 // Intercycle Idle Specification
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188 #define CYGARC_REG_WCR1_A6I_SHIFT 12
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189 #define CYGARC_REG_WCR1_A5I_MASK 0x0c00
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190 #define CYGARC_REG_WCR1_A5I_SHIFT 10
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191 #define CYGARC_REG_WCR1_A4I_MASK 0x0300
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192 #define CYGARC_REG_WCR1_A4I_SHIFT 8
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193 #define CYGARC_REG_WCR1_A3I_MASK 0x00c0
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194 #define CYGARC_REG_WCR1_A3I_SHIFT 6
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195 #define CYGARC_REG_WCR1_A2I_MASK 0x0030
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196 #define CYGARC_REG_WCR1_A2I_SHIFT 4
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197 #define CYGARC_REG_WCR1_A0I_MASK 0x0003
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198 #define CYGARC_REG_WCR1_A0I_SHIFT 0
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199
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200 #define CYGARC_REG_WCR1_1WS 1
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201 #define CYGARC_REG_WCR1_2WS 2
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202 #define CYGARC_REG_WCR1_3WS 3
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203
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204
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205 // Wait states
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206 #define CYGARC_REG_WCR2_A6_MASK 0xe000 // Wait states + burst pitch
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207 #define CYGARC_REG_WCR2_A6_SHIFT 13
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208 #define CYGARC_REG_WCR2_A5_MASK 0x1c00 // Wait states + burst pitch
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209 #define CYGARC_REG_WCR2_A5_SHIFT 10
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210 #define CYGARC_REG_WCR2_A4_MASK 0x0380 // Wait states
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211 #define CYGARC_REG_WCR2_A4_SHIFT 7
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212 #define CYGARC_REG_WCR2_A3_MASK 0x0060 // Wait states / CAS latency
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213 #define CYGARC_REG_WCR2_A3_SHIFT 5
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214 #define CYGARC_REG_WCR2_A2_MASK 0x0018 // Wait states / CAS latency
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215 #define CYGARC_REG_WCR2_A2_SHIFT 3
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216 #define CYGARC_REG_WCR2_A0_MASK 0x0007 // Wait states + burst pitch
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217 #define CYGARC_REG_WCR2_A0_SHIFT 0
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218
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219 #define CYGARC_REG_WCR2_1WS 1
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220 #define CYGARC_REG_WCR2_2WS 2
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221 #define CYGARC_REG_WCR2_3WS 3
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222 #define CYGARC_REG_WCR2_4WS 4
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223 #define CYGARC_REG_WCR2_6WS 5
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224 #define CYGARC_REG_WCR2_8WS 6
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225 #define CYGARC_REG_WCR2_10WS 7
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226
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227
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228
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229 //++++++ Module UBC ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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230
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231 //--------------------------------------------------------------------------
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232 // User Break Control
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233 #define CYGARC_REG_BRCR 0xffffff98 // 16 bit
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234
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235 #define CYGARC_REG_BARA 0xffffffb0 // 32 bit
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236 #define CYGARC_REG_BAMRA 0xffffffb4 // 8 bit
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237 #define CYGARC_REG_BBRA 0xffffffb8 // 16 bit
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238 #define CYGARC_REG_BASRA 0xffffffe4 // 8 bit
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239
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240 #define CYGARC_REG_BARB 0xffffffa0 // 32 bit
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241 #define CYGARC_REG_BAMRB 0xffffffa4 // 8 bit
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242 #define CYGARC_REG_BASRB 0xffffffe8 // 8 bit
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243 #define CYGARC_REG_BBRB 0xffffffa8 // 16 bit
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244 #define CYGARC_REG_BDRB 0xffffff90 // 32 bit
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245 #define CYGARC_REG_BDMRB 0xffffff94 // 32 bit
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246
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247
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248 #define CYGARC_REG_BRCR_CMFA 0x8000 // condition match flag A
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249 #define CYGARC_REG_BRCR_CMFB 0x4000 // condition match flag B
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250 #define CYGARC_REG_BRCR_PCBA 0x0400 // PC break select A
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251 #define CYGARC_REG_BRCR_DBEB 0x0080 // data break enable B
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252 #define CYGARC_REG_BRCR_PCBB 0x0040 // PC break select B
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253 #define CYGARC_REG_BRCR_SEQ 0x0008 // sequence condition select
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254
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255
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256 //++++++ Module CPG ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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257
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258 //--------------------------------------------------------------------------
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259 // Oscillator control registers
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260 #define CYGARC_REG_FRQCR 0xffffff80
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261 #define CYGARC_REG_WTCNT 0xffffff84 // read 8bit, write 16bit
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262 #define CYGARC_REG_WTCSR 0xffffff86 // read 8bit, write 16bit
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263
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264 #define CYGARC_REG_WTCNT_WRITE 0x5a00 // top 8bit value for write
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265
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266 #define CYGARC_REG_WTCSR_WRITE 0xa500 // top 8bit value for write
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267 #define CYGARC_REG_WTCSR_TME 0x80 // timer enable
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268 #define CYGARC_REG_WTCSR_WT_IT 0x40 // watchdog(1)/interval(0)
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269 #define CYGARC_REG_WTCSR_RSTS 0x20 // manual(1)/poweron(0)
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270 #define CYGARC_REG_WTCSR_WOVF 0x10 // watchdog overflow
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271 #define CYGARC_REG_WTCSR_IOVF 0x08 // interval overflow
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272 #define CYGARC_REG_WTCSR_CKS2 0x04 // clock select 2
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273 #define CYGARC_REG_WTCSR_CKS1 0x02 // clock select 1
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274 #define CYGARC_REG_WTCSR_CKS0 0x01 // clock select 0
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275 #define CYGARC_REG_WTCSR_CKSx_MASK 0x07 // clock select mask
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276 // This is the period (in us) between watchdog reset and overflow.
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277 // (used by the watchdog driver - board specific)
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278 // Based on a 15MHz clock with max delay: 15Mhz/(4096 * 256)
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279 #define CYGARC_REG_WTCSR_CKSx_SETTING 0x07 // max delay
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280 #define CYGARC_REG_WTCSR_PERIOD 69905067 // ~69.9 ms
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281
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282 //++++++ Module TMU ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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283
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284 //--------------------------------------------------------------------------
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285 // TMU registers
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286 #define CYGARC_REG_TOCR 0xfffffe90 // 8 bit
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287 #define CYGARC_REG_TSTR 0xfffffe92 // 8 bit
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288 #define CYGARC_REG_TCOR0 0xfffffe94 // 32 bit
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289 #define CYGARC_REG_TCNT0 0xfffffe98 // 32 bit
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290 #define CYGARC_REG_TCR0 0xfffffe9c // 16 bit
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291 #define CYGARC_REG_TCOR1 0xfffffea0 // 32 bit
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292 #define CYGARC_REG_TCNT1 0xfffffea4 // 32 bit
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293 #define CYGARC_REG_TCR1 0xfffffea8 // 16 bit
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294 #define CYGARC_REG_TCOR2 0xfffffeac // 32 bit
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295 #define CYGARC_REG_TCNT2 0xfffffeb0 // 32 bit
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296 #define CYGARC_REG_TCR2 0xfffffeb4 // 16 bit
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297 #define CYGARC_REG_TCPR2 0xfffffeb8 // 32 bit
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298
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299 // TSTR
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300 #define CYGARC_REG_TSTR_STR0 0x0001
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301 #define CYGARC_REG_TSTR_STR1 0x0002
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302 #define CYGARC_REG_TSTR_STR2 0x0004
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303
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304 // TCR0/1/2
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305 #define CYGARC_REG_TCR_TPSC0 0x0001
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306 #define CYGARC_REG_TCR_TPSC1 0x0002
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307 #define CYGARC_REG_TCR_TPSC2 0x0004
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308 #define CYGARC_REG_TCR_CKEG0 0x0008
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309 #define CYGARC_REG_TCR_CKEG1 0x0010
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310 #define CYGARC_REG_TCR_UNIE 0x0020
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311 #define CYGARC_REG_TCR_UNF 0x0100
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312
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313 // TCR2 additional bits
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314 #define CYGARC_REG_TCR_ICPE0 0x0040
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315 #define CYGARC_REG_TCR_ICPE1 0x0080
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316 #define CYGARC_REG_TCR_ICPF 0x0200
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317
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318
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319 //++++++ Module INTC +++++++++++++++++++++++++++++++++++++++++++++++++++++++
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320
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321 //--------------------------------------------------------------------------
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322 // Interrupt registers
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323 #define CYGARC_REG_EXCEVT 0xffffffd4
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324 #define CYGARC_REG_INTEVT 0xffffffd8
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325
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326 #define CYGARC_REG_ICR 0xfffffee0
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327 #define CYGARC_REG_IPRA 0xfffffee2
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328 #define CYGARC_REG_IPRB 0xfffffee4
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329
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330 //#ifdef CYGARC_SH_MOD_INTC_V2 // FIXME: HAL_INTERRUPT_SET_LEVEL needs these
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331 # define CYGARC_REG_INTEVT2 0xa4000000
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332 # define CYGARC_REG_IRR0 0xa4000004
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333 # define CYGARC_REG_IRR1 0xa4000006
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334 # define CYGARC_REG_IRR2 0xa4000008
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335 # define CYGARC_REG_ICR0 CYGARC_REG_ICR
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336 # define CYGARC_REG_ICR1 0xa4000010
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337 # define CYGARC_REG_ICR2 0xa4000012
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338 # define CYGARC_REG_INTER 0xa4000014
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339 # define CYGARC_REG_IPRC 0xa4000016
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340 # define CYGARC_REG_IPRD 0xa4000018
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341 # define CYGARC_REG_IPRE 0xa400001a
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342 //#endif
115
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343 //#ifdef CYGARC_SH_MOD_INTC_V3 // FIXME: HAL_INTERRUPT_SET_LEVEL needs these
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344 # define CYGARC_REG_IRR3 0xa400000a
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345 # define CYGARC_REG_IRR4 0xa400000c
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346 # define CYGARC_REG_IPRF 0xa400001c
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347 //#endif
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348
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349
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350 #define CYGARC_REG_IPRA_TMU0_MASK 0xf000
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351 #define CYGARC_REG_IPRA_TMU0_PRI1 0x1000
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352 #define CYGARC_REG_IPRA_TMU1_MASK 0x0f00
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353 #define CYGARC_REG_IPRA_TMU1_PRI1 0x0100
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354 #define CYGARC_REG_IPRA_TMU2_MASK 0x00f0
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355 #define CYGARC_REG_IPRA_TMU2_PRI1 0x0010
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356 #define CYGARC_REG_IPRA_RTC_MASK 0x000f
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357 #define CYGARC_REG_IPRA_RTC_PRI1 0x0001
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358
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359 #define CYGARC_REG_IPRB_WDT_MASK 0xf000
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360 #define CYGARC_REG_IPRB_WDT_PRI1 0x1000
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361 #define CYGARC_REG_IPRB_REF_MASK 0x0f00
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362 #define CYGARC_REG_IPRB_REF_PRI1 0x0100
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363 #define CYGARC_REG_IPRB_SCI_MASK 0x00f0
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364 #define CYGARC_REG_IPRB_SCI_PRI1 0x0010
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365
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366 //#ifdef CYGARC_SH_MOD_INTC_V2 // FIXME: HAL_INTERRUPT_SET_LEVEL needs these
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367 #define CYGARC_REG_IPRC_IRQ3_MASK 0xf000
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368 #define CYGARC_REG_IPRC_IRQ3_PRI1 0x1000
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369 #define CYGARC_REG_IPRC_IRQ2_MASK 0x0f00
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370 #define CYGARC_REG_IPRC_IRQ2_PRI1 0x0100
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371 #define CYGARC_REG_IPRC_IRQ1_MASK 0x00f0
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372 #define CYGARC_REG_IPRC_IRQ1_PRI1 0x0010
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373 #define CYGARC_REG_IPRC_IRQ0_MASK 0x000f
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374 #define CYGARC_REG_IPRC_IRQ0_PRI1 0x0001
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375
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376 #define CYGARC_REG_IPRD_PINT07_MASK 0xf000
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377 #define CYGARC_REG_IPRD_PINT07_PRI1 0x1000
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378 #define CYGARC_REG_IPRD_PINT8F_MASK 0x0f00
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379 #define CYGARC_REG_IPRD_PINT8F_PRI1 0x0100
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380 #define CYGARC_REG_IPRD_IRQ5_MASK 0x00f0
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381 #define CYGARC_REG_IPRD_IRQ5_PRI1 0x0010
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382 #define CYGARC_REG_IPRD_IRQ4_MASK 0x000f
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383 #define CYGARC_REG_IPRD_IRQ4_PRI1 0x0001
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384
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385 #define CYGARC_REG_IPRE_DMAC_MASK 0xf000
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386 #define CYGARC_REG_IPRE_DMAC_PRI1 0x1000
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387 #define CYGARC_REG_IPRE_IRDA_MASK 0x0f00
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388 #define CYGARC_REG_IPRE_IRDA_PRI1 0x0100
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389 #define CYGARC_REG_IPRE_SCIF_MASK 0x00f0
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390 #define CYGARC_REG_IPRE_SCIF_PRI1 0x0010
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391 #define CYGARC_REG_IPRE_ADC_MASK 0x000f
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392 #define CYGARC_REG_IPRE_ADC_PRI1 0x0001
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393
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394 #define CYGARC_REG_ICR1_MAI 0x8000
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395 #define CYGARC_REG_ICR1_IRQLVL 0x4000
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396 #define CYGARC_REG_ICR1_BLMSK 0x2000
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397 #define CYGARC_REG_ICR1_IRLSEN 0x1000
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398 #define CYGARC_REG_ICR1_SENSE_IRQ5_shift 10
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399 #define CYGARC_REG_ICR1_SENSE_IRQ4_shift 8
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400 #define CYGARC_REG_ICR1_SENSE_IRQ3_shift 6
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401 #define CYGARC_REG_ICR1_SENSE_IRQ2_shift 4
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402 #define CYGARC_REG_ICR1_SENSE_IRQ1_shift 2
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403 #define CYGARC_REG_ICR1_SENSE_IRQ0_shift 0
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404 #define CYGARC_REG_ICR1_SENSE_LEVEL 0x2
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405 #define CYGARC_REG_ICR1_SENSE_UP 0x1
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406
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407 #define CYGARC_REG_IRR0_PINT07 0x80
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408 #define CYGARC_REG_IRR0_PINT8F 0x40
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409 #define CYGARC_REG_IRR0_IRQ5 0x20
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410 #define CYGARC_REG_IRR0_IRQ4 0x10
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411 #define CYGARC_REG_IRR0_IRQ3 0x08
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412 #define CYGARC_REG_IRR0_IRQ2 0x04
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413 #define CYGARC_REG_IRR0_IRQ1 0x02
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414 #define CYGARC_REG_IRR0_IRQ0 0x01
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415
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416 //#endif
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417
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418 //#ifdef CYGARC_SH_MOD_INTC_V3 // FIXME: HAL_INTERRUPT_SET_LEVEL needs these
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419 #define CYGARC_REG_IPRF_LCDI_MASK 0x0f00
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420 #define CYGARC_REG_IPRF_LCDI_PRI1 0x0100
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421 #define CYGARC_REG_IPRF_PCC0_MASK 0x00f0
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422 #define CYGARC_REG_IPRF_PCC0_PRI1 0x0010
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423 #define CYGARC_REG_IPRF_PCC1_MASK 0x000f
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424 #define CYGARC_REG_IPRF_PCC1_PRI1 0x0001
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425
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426 //#endif
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427
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428 //++++++ Module RTC ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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429
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430 //--------------------------------------------------------------------------
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431 // RealTime Clock
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432
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433 #define CYGARC_REG_RC64CNT 0xfffffec0
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434 #define CYGARC_REG_RSECCNT 0xfffffec2
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435 #define CYGARC_REG_RMINCNT 0xfffffec4
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436 #define CYGARC_REG_RHRCNT 0xfffffec6
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437 #define CYGARC_REG_RWKCNT 0xfffffec8
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438 #define CYGARC_REG_RDAYCNT 0xfffffeca
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439 #define CYGARC_REG_RMONCNT 0xfffffecc
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440 #define CYGARC_REG_RYRCNT 0xfffffece
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441 #define CYGARC_REG_RSECAR 0xfffffed0
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442 #define CYGARC_REG_RMINAR 0xfffffed2
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443 #define CYGARC_REG_RHRAR 0xfffffed4
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444 #define CYGARC_REG_RWKAR 0xfffffed6
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445 #define CYGARC_REG_RDAYAR 0xfffffed8
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446 #define CYGARC_REG_RMONAR 0xfffffeda
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447 #define CYGARC_REG_RCR1 0xfffffedc
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448 #define CYGARC_REG_RCR2 0xfffffede
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449
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450
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451 #define CYGARC_REG_RCR1_CF 0x80 // carry flag
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452 #define CYGARC_REG_RCR1_CIE 0x10 // carry interrupt enable
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453 #define CYGARC_REG_RCR1_AIE 0x08 // alarm interrupt enable
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454 #define CYGARC_REG_RCR1_AF 0x01 // alarm flag
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455
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456 #define CYGARC_REG_RCR2_PEF 0x80 // periodic interrupt flag
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457 #define CYGARC_REG_RCR2_PES2 0x40 // periodic interrupt setting
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458 #define CYGARC_REG_RCR2_PES1 0x20
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459 #define CYGARC_REG_RCR2_PES0 0x10
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460 #define CYGARC_REG_RCR2_RTCEN 0x08 // RTC enable
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461 #define CYGARC_REG_RCR2_ADJ 0x04 // second adjustment
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462 #define CYGARC_REG_RCR2_RESET 0x02 // reset
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463 #define CYGARC_REG_RCR2_START 0x01 // start
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464
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465
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466
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467 //++++++ Module SCI ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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468
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469 //--------------------------------------------------------------------------
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470 // Serial registers. All 8 bit registers.
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471 #define CYGARC_REG_SCSMR 0xfffffe80 // serial mode register
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472 #define CYGARC_REG_SCBRR 0xfffffe82 // bit rate register
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473 #define CYGARC_REG_SCSCR 0xfffffe84 // serial control register
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474 #define CYGARC_REG_SCTDR 0xfffffe86 // transmit data register
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475 #define CYGARC_REG_SCSSR 0xfffffe88 // serial status register
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476 #define CYGARC_REG_SCRDR 0xfffffe8a // receive data register
78
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477
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478 #ifdef CYGARC_SH_MOD_SCI_V2
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479 # define CYGARC_REG_SCSPTR 0xfffffe7c // serial port register
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480 #endif
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481
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482 // Serial Mode Register
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483 #define CYGARC_REG_SCSMR_CA 0x80 // communication mode
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484 #define CYGARC_REG_SCSMR_CHR 0x40 // character length (7 if set)
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485 #define CYGARC_REG_SCSMR_PE 0x20 // parity enable
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486 #define CYGARC_REG_SCSMR_OE 0x10 // parity mode
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487 #define CYGARC_REG_SCSMR_STOP 0x08 // stop bit length
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488 #define CYGARC_REG_SCSMR_MP 0x04 // multiprocessor mode
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489 #define CYGARC_REG_SCSMR_CKS1 0x02 // clock select 1
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490 #define CYGARC_REG_SCSMR_CKS0 0x01 // clock select 0
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491 #define CYGARC_REG_SCSMR_CKSx_MASK 0x03 // mask
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492
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493 // Serial Control Register
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494 #define CYGARC_REG_SCSCR_TIE 0x80 // transmit interrupt enable
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495 #define CYGARC_REG_SCSCR_RIE 0x40 // receive interrupt enable
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496 #define CYGARC_REG_SCSCR_TE 0x20 // transmit enable
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497 #define CYGARC_REG_SCSCR_RE 0x10 // receive enable
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498 #define CYGARC_REG_SCSCR_MPIE 0x08 // multiprocessor interrupt enable
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499 #define CYGARC_REG_SCSCR_TEIE 0x04 // transmit-end interrupt enable
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500 #define CYGARC_REG_SCSCR_CKE1 0x02 // clock enable 1
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501 #define CYGARC_REG_SCSCR_CKE0 0x01 // clock enable 0
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502
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503 // Serial Status Register
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504 #define CYGARC_REG_SCSSR_TDRE 0x80 // transmit data register empty
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505 #define CYGARC_REG_SCSSR_RDRF 0x40 // receive data register full
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506 #define CYGARC_REG_SCSSR_ORER 0x20 // overrun error
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507 #define CYGARC_REG_SCSSR_FER 0x10 // framing error
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508 #define CYGARC_REG_SCSSR_PER 0x08 // parity error
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509 #define CYGARC_REG_SCSSR_TEND 0x04 // transmit end
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510 #define CYGARC_REG_SCSSR_MPB 0x02 // multiprocessor bit
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511 #define CYGARC_REG_SCSSR_MPBT 0x01 // multiprocessor bit transfer
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512
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513 // When clearing the status register, always write the value:
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514 // CYGARC_REG_SCSSR_CLEARMASK & ~bit
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515 // to prevent other bits than the one of interest to be cleared.
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516 #define CYGARC_REG_SCSSR_CLEARMASK 0xf8
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517
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518 // Baud rate values calculated for peripheral clock = 15MHz (Pf = 15).
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519 // n is CKS setting (0-3)
80
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520 // N = (Pf/(64*2^(2n-1)*B))*10^6-1
76
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521 // E(%) = ((Pf*10^6/((N+1)*B*(64^(n-1)))-1)*100
80
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522 // So this macro is only valid when serial is configured for n=0:
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523 // N = (Pf/(32*B))*10^6-1
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524 #define CYGARC_SCBRR_N(_b_) \
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525 (((_b_) < 4800) ? 0 : \
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526 ((_b_) > 115200) ? 0 : \
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527 (CYGHWR_HAL_SH_BOARD_SPEED*1000000/(32*(_b_))-1))
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528 #define CYGARC_SCBRR_CKSx(_b_) 0
76
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529
99
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530 //++++++ Module IRDA +++++++++++++++++++++++++++++++++++++++++++++++++++++++
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531 #ifdef CYGARC_SH_MOD_IRDA
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532
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533 //--------------------------------------------------------------------------
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534 // IrDA (infrared data association). Can also act as regular serial w FIFO
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535
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536 #define CYGARC_REG_SCSMR1 0xa4000140
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537 #define CYGARC_REG_SCBRR1 0xa4000142
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538 #define CYGARC_REG_SCSCR1 0xa4000144
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539 #define CYGARC_REG_SCFTDR1 0xa4000146
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540 #define CYGARC_REG_SCSSR1 0xa4000148
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541 #define CYGARC_REG_SCFRDR1 0xa400014a
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542 #define CYGARC_REG_SCFCR1 0xa400014c
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543 #define CYGARC_REG_SCFDR1 0xa400014e
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544
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545 // Serial Mode Register
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546 #define CYGARC_REG_SCSMR1_IRMOD 0x80 // IrDA Mode
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547 #define CYGARC_REG_SCSMR1_ICK_MASK 0x78 // IR pulse width
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548 #define CYGARC_REG_SCSMR1_PSEL 0x04 // IR pulse selector(?)
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549 #define CYGARC_REG_SCSMR1_CKS1 0x02 // clock select 1
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550 #define CYGARC_REG_SCSMR1_CKS0 0x01 // clock select 0
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551 #define CYGARC_REG_SCSMR1_CKSx_MASK 0x03 // mask
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552
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553 // Serial Control Register
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554 #define CYGARC_REG_SCSCR1_TIE 0x80 // transmit interrupt enable
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555 #define CYGARC_REG_SCSCR1_RIE 0x40 // receive interrupt enable
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556 #define CYGARC_REG_SCSCR1_TE 0x20 // transmit enable
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557 #define CYGARC_REG_SCSCR1_RE 0x10 // receive enable
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558 #define CYGARC_REG_SCSCR1_CKE1 0x02 // clock enable 1
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559 #define CYGARC_REG_SCSCR1_CKE0 0x01 // clock enable 0
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560
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561 // Serial Status Register
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562 #define CYGARC_REG_SCSSR1_PER_MASK 0xf000 // number of parity errors
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563 #define CYGARC_REG_SCSSR1_PER_shift 12
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564 #define CYGARC_REG_SCSSR1_FER_MASK 0x0f00 // number of framing errors
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565 #define CYGARC_REG_SCSSR1_FER_shift 8
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566 #define CYGARC_REG_SCSSR1_ER 0x0080 // receive error
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567 #define CYGARC_REG_SCSSR1_TEND 0x0040 // transmit end
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568 #define CYGARC_REG_SCSSR1_TDFE 0x0020 // transmit fifo data empty
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569 #define CYGARC_REG_SCSSR1_BRK 0x0010 // break detection
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570 #define CYGARC_REG_SCSSR1_FER 0x0008 // framing error
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571 #define CYGARC_REG_SCSSR1_PER 0x0004 // parity error
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572 #define CYGARC_REG_SCSSR1_RDF 0x0002 // receive fifo data full
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573 #define CYGARC_REG_SCSSR1_DR 0x0001 // receive data ready
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574
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575 // When clearing the status register, always write the value:
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576 // CYGARC_REG_SCSSR2_CLEARMASK & ~bit
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577 // to prevent other bits than the one of interest to be cleared.
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578 #define CYGARC_REG_SCSSR1_CLEARMASK 0xf3
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579
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580 // Serial FIFO Control Register
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581 #define CYGARC_REG_SCFCR1_RTRG_MASK 0xc0 // receive fifo data trigger
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582 #define CYGARC_REG_SCFCR1_RTRG_1 0x00 // trigger on 1 char
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583 #define CYGARC_REG_SCFCR1_RTRG_4 0x40 // trigger on 4 chars
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584 #define CYGARC_REG_SCFCR1_RTRG_8 0x80 // trigger on 8 chars
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585 #define CYGARC_REG_SCFCR1_RTRG_14 0xc0 // trigger on 14 chars
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586
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587 #define CYGARC_REG_SCFCR1_TTRG_MASK 0x30 // transmit fifo data trigger
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588 #define CYGARC_REG_SCFCR1_TTRG_8 0x00 // trigger on 8 chars
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589 #define CYGARC_REG_SCFCR1_TTRG_4 0x10 // trigger on 4 chars
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590 #define CYGARC_REG_SCFCR1_TTRG_2 0x20 // trigger on 2 chars
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591 #define CYGARC_REG_SCFCR1_TTRG_1 0x30 // trigger on 1 char
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592
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593 #define CYGARC_REG_SCFCR1_MCE 0x08 // modem control enable
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594 #define CYGARC_REG_SCFCR1_TFRST 0x04 // transmit fifo reset
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595 #define CYGARC_REG_SCFCR1_RFRST 0x02 // receive fifo reset
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596 #define CYGARC_REG_SCFCR1_LOOP 0x01 // loop back test
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597
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598
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599 // Serial FIFO Data Count Set Register
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600 #define CYGARC_REG_SCFDR1_RCOUNT_MASK 0x001f // number of chars in r fifo
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601 #define CYGARC_REG_SCFDR1_RCOUNT_shift 0
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602 #define CYGARC_REG_SCFDR1_TCOUNT_MASK 0x1f00 // number of chars in t fifo
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603 #define CYGARC_REG_SCFDR1_TCOUNT_shift 8
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604
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605 // Baud rate values calculated for peripheral clock = 15MHz (Pf = 15).
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606 // n is CKS setting (0-3)
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607 // N = (Pf/(64*2^(2n-1)*B))*10^6-1
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608 // E(%) = ((Pf*10^6/((N+1)*B*(64^(n-1)))-1)*100
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609 // So this macro is only valid when serial is configured for n=0:
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610 // N = (Pf/(32*B))*10^6-1
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611 #define CYGARC_SCBRR1_N(_b_) \
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612 (((_b_) < 4800) ? 0 : \
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613 ((_b_) > 115200) ? 0 : \
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614 (CYGHWR_HAL_SH_BOARD_SPEED*1000000/(32*(_b_))-1))
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615 #define CYGARC_SCBRR1_CKSx(_b_) 0
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616
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617 #endif // CYGARC_SH_MOD_IRDA
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618
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619 //++++++ Module SCIF +++++++++++++++++++++++++++++++++++++++++++++++++++++++
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620 #ifdef CYGARC_SH_MOD_SCIF
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621
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622 //--------------------------------------------------------------------------
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623 // Serial w FIFO registers
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624
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625 #define CYGARC_REG_SCSMR2 0xa4000150 // Serial mode
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626 #define CYGARC_REG_SCBRR2 0xa4000152 // Bit rate
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627 #define CYGARC_REG_SCSCR2 0xa4000154 // Serial control
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628 #define CYGARC_REG_SCFTDR2 0xa4000156 // Transmit FIFO data
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629 #define CYGARC_REG_SCSSR2 0xa4000158 // Serial status
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630 #define CYGARC_REG_SCFRDR2 0xa400015a // Receive data FIFO
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631 #define CYGARC_REG_SCFCR2 0xa400015c // FIFO control register
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632 #define CYGARC_REG_SCFDR2 0xa400015e // FIFO data count set
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633
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634 // Serial Mode Register
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635 #define CYGARC_REG_SCSMR2_CHR 0x40 // character length (7 if set)
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636 #define CYGARC_REG_SCSMR2_PE 0x20 // parity enable
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637 #define CYGARC_REG_SCSMR2_OE 0x10 // parity mode
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638 #define CYGARC_REG_SCSMR2_STOP 0x08 // stop bit length
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639 #define CYGARC_REG_SCSMR2_CKS1 0x02 // clock select 1
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640 #define CYGARC_REG_SCSMR2_CKS0 0x01 // clock select 0
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641 #define CYGARC_REG_SCSMR2_CKSx_MASK 0x03 // mask
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642
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643 // Serial Control Register
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644 #define CYGARC_REG_SCSCR2_TIE 0x80 // transmit interrupt enable
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645 #define CYGARC_REG_SCSCR2_RIE 0x40 // receive interrupt enable
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646 #define CYGARC_REG_SCSCR2_TE 0x20 // transmit enable
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647 #define CYGARC_REG_SCSCR2_RE 0x10 // receive enable
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648 #define CYGARC_REG_SCSCR2_CKE1 0x02 // clock enable 1
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649 #define CYGARC_REG_SCSCR2_CKE0 0x01 // clock enable 0
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650
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651 // Serial Status Register
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652 #define CYGARC_REG_SCSSR2_PER_MASK 0xf000 // number of parity errors
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653 #define CYGARC_REG_SCSSR2_PER_shift 12
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654 #define CYGARC_REG_SCSSR2_FER_MASK 0x0f00 // number of framing errors
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655 #define CYGARC_REG_SCSSR2_FER_shift 8
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656 #define CYGARC_REG_SCSSR2_ER 0x0080 // receive error
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657 #define CYGARC_REG_SCSSR2_TEND 0x0040 // transmit end
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658 #define CYGARC_REG_SCSSR2_TDFE 0x0020 // transmit fifo data empty
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659 #define CYGARC_REG_SCSSR2_BRK 0x0010 // break detection
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660 #define CYGARC_REG_SCSSR2_FER 0x0008 // framing error
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661 #define CYGARC_REG_SCSSR2_PER 0x0004 // parity error
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662 #define CYGARC_REG_SCSSR2_RDF 0x0002 // receive fifo data full
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663 #define CYGARC_REG_SCSSR2_DR 0x0001 // receive data ready
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664
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665 // When clearing the status register, always write the value:
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666 // CYGARC_REG_SCSSR2_CLEARMASK & ~bit
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667 // to prevent other bits than the one of interest to be cleared.
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668 #define CYGARC_REG_SCSSR2_CLEARMASK 0xf3
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669
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670 // Serial FIFO Control Register
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671 #define CYGARC_REG_SCFCR2_RTRG_MASK 0xc0 // receive fifo data trigger
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672 #define CYGARC_REG_SCFCR2_RTRG_1 0x00 // trigger on 1 char
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673 #define CYGARC_REG_SCFCR2_RTRG_4 0x40 // trigger on 4 chars
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674 #define CYGARC_REG_SCFCR2_RTRG_8 0x80 // trigger on 8 chars
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675 #define CYGARC_REG_SCFCR2_RTRG_14 0xc0 // trigger on 14 chars
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676
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677 #define CYGARC_REG_SCFCR2_TTRG_MASK 0x30 // transmit fifo data trigger
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678 #define CYGARC_REG_SCFCR2_TTRG_8 0x00 // trigger on 8 chars
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679 #define CYGARC_REG_SCFCR2_TTRG_4 0x10 // trigger on 4 chars
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680 #define CYGARC_REG_SCFCR2_TTRG_2 0x20 // trigger on 2 chars
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681 #define CYGARC_REG_SCFCR2_TTRG_1 0x30 // trigger on 1 char
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682
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683 #define CYGARC_REG_SCFCR2_MCE 0x08 // modem control enable
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684 #define CYGARC_REG_SCFCR2_TFRST 0x04 // transmit fifo reset
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685 #define CYGARC_REG_SCFCR2_RFRST 0x02 // receive fifo reset
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686 #define CYGARC_REG_SCFCR2_LOOP 0x01 // loop back test
78
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687
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688
99
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689 // Serial FIFO Data Count Set Register
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690 #define CYGARC_REG_SCFDR2_RCOUNT_MASK 0x001f // number of chars in r fifo
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691 #define CYGARC_REG_SCFDR2_RCOUNT_shift 0
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692 #define CYGARC_REG_SCFDR2_TCOUNT_MASK 0x1f00 // number of chars in t fifo
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693 #define CYGARC_REG_SCFDR2_TCOUNT_shift 8
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694
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695 // Baud rate values calculated for peripheral clock = 15MHz (Pf = 15).
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696 // n is CKS setting (0-3)
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697 // N = (Pf/(64*2^(2n-1)*B))*10^6-1
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698 // E(%) = ((Pf*10^6/((N+1)*B*(64^(n-1)))-1)*100
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699 // So this macro is only valid when serial is configured for n=0:
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700 // N = (Pf/(32*B))*10^6-1
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701 #define CYGARC_SCBRR2_N(_b_) \
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702 (((_b_) < 4800) ? 0 : \
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703 ((_b_) > 115200) ? 0 : \
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704 (CYGHWR_HAL_SH_BOARD_SPEED*1000000/(32*(_b_))-1))
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705 #define CYGARC_SCBRR2_CKSx(_b_) 0
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706
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707
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708 #endif // CYGARC_SH_MOD_SCIF
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709
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710 //++++++ Module DMAC +++++++++++++++++++++++++++++++++++++++++++++++++++++++
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711 #ifdef CYGARC_SH_MOD_DMAC
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712
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713 //--------------------------------------------------------------------------
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714 // DMA Controller registers
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715
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716 #define CYGARC_REG_SAR0 0xa4000020
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717 #define CYGARC_REG_DAR0 0xa4000024
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718 #define CYGARC_REG_DMATCR0 0xa4000028
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719 #define CYGARC_REG_CHCR0 0xa400002c
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720 #define CYGARC_REG_SAR1 0xa4000030
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721 #define CYGARC_REG_DAR1 0xa4000034
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722 #define CYGARC_REG_DMATCR1 0xa4000038
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723 #define CYGARC_REG_CHCR1 0xa400003c
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724 #define CYGARC_REG_SAR2 0xa4000040
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725 #define CYGARC_REG_DAR2 0xa4000044
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726 #define CYGARC_REG_DMATCR2 0xa4000048
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727 #define CYGARC_REG_CHCR2 0xa400004c
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728 #define CYGARC_REG_SAR3 0xa4000050
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729 #define CYGARC_REG_DAR3 0xa4000054
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730 #define CYGARC_REG_DMATCR3 0xa4000058
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731 #define CYGARC_REG_CHCR3 0xa400005c
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732 #define CYGARC_REG_DMAOR 0xa4000060
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733
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734 // DMA Channel Control Register 0
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735 #define CYGARC_REG_CHCR0_RL 0x00040000 // request check level
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diff changeset
736 #define CYGARC_REG_CHCR0_AM 0x00020000 // acknowledge mode
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diff changeset
737 #define CYGARC_REG_CHCR0_AL 0x00010000 // acknowledge level
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diff changeset
738 #define CYGARC_REG_CHCR0_DM1 0x00008000 // destination address mode
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diff changeset
739 #define CYGARC_REG_CHCR0_DM0 0x00004000
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diff changeset
740 #define CYGARC_REG_CHCR0_SM1 0x00002000 // source address mode
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diff changeset
741 #define CYGARC_REG_CHCR0_SM2 0x00001000
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diff changeset
742 #define CYGARC_REG_CHCR0_RS3 0x00000800 // resource select
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diff changeset
743 #define CYGARC_REG_CHCR0_RS2 0x00000400
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diff changeset
744 #define CYGARC_REG_CHCR0_RS1 0x00000200
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diff changeset
745 #define CYGARC_REG_CHCR0_RS0 0x00000100
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diff changeset
746 #define CYGARC_REG_CHCR0_DS 0x00000040 // DREQ select
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diff changeset
747 #define CYGARC_REG_CHCR0_TM 0x00000020 // transmit mode
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diff changeset
748 #define CYGARC_REG_CHCR0_TS1 0x00000010 // transmit size
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diff changeset
749 #define CYGARC_REG_CHCR0_TS0 0x00000008
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diff changeset
750 #define CYGARC_REG_CHCR0_IE 0x00000004 // interrupt enable
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diff changeset
751 #define CYGARC_REG_CHCR0_TE 0x00000002 // transfer end
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diff changeset
752 #define CYGARC_REG_CHCR0_DE 0x00000001 // DMAC enable
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diff changeset
753
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diff changeset
754 // DMA Channel Control Register 1
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diff changeset
755 #define CYGARC_REG_CHCR1_RL 0x00040000 // request check level
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diff changeset
756 #define CYGARC_REG_CHCR1_AM 0x00020000 // acknowledge mode
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diff changeset
757 #define CYGARC_REG_CHCR1_AL 0x00010000 // acknowledge level
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diff changeset
758 #define CYGARC_REG_CHCR1_DM1 0x00008000 // destination address mode
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diff changeset
759 #define CYGARC_REG_CHCR1_DM0 0x00004000
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diff changeset
760 #define CYGARC_REG_CHCR1_SM1 0x00002000 // source address mode
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diff changeset
761 #define CYGARC_REG_CHCR1_SM2 0x00001000
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diff changeset
762 #define CYGARC_REG_CHCR1_RS3 0x00000800 // resource select
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diff changeset
763 #define CYGARC_REG_CHCR1_RS2 0x00000400
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diff changeset
764 #define CYGARC_REG_CHCR1_RS1 0x00000200
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diff changeset
765 #define CYGARC_REG_CHCR1_RS0 0x00000100
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diff changeset
766 #define CYGARC_REG_CHCR1_DS 0x00000040 // DREQ select
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diff changeset
767 #define CYGARC_REG_CHCR1_TM 0x00000020 // transmit mode
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diff changeset
768 #define CYGARC_REG_CHCR1_TS1 0x00000010 // transmit size
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diff changeset
769 #define CYGARC_REG_CHCR1_TS0 0x00000008
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diff changeset
770 #define CYGARC_REG_CHCR1_IE 0x00000004 // interrupt enable
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diff changeset
771 #define CYGARC_REG_CHCR1_TE 0x00000002 // transfer end
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diff changeset
772 #define CYGARC_REG_CHCR1_DE 0x00000001 // DMAC enable
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diff changeset
773
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diff changeset
774 // DMA Channel Control Register 2
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diff changeset
775 #define CYGARC_REG_CHCR2_RO 0x00080000 // source address reload
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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diff changeset
776 #define CYGARC_REG_CHCR2_DM1 0x00008000 // destination address mode
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diff changeset
777 #define CYGARC_REG_CHCR2_DM0 0x00004000
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diff changeset
778 #define CYGARC_REG_CHCR2_SM1 0x00002000 // source address mode
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diff changeset
779 #define CYGARC_REG_CHCR2_SM2 0x00001000
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diff changeset
780 #define CYGARC_REG_CHCR2_RS3 0x00000800 // resource select
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diff changeset
781 #define CYGARC_REG_CHCR2_RS2 0x00000400
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diff changeset
782 #define CYGARC_REG_CHCR2_RS1 0x00000200
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diff changeset
783 #define CYGARC_REG_CHCR2_RS0 0x00000100
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diff changeset
784 #define CYGARC_REG_CHCR2_TM 0x00000020 // transmit mode
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diff changeset
785 #define CYGARC_REG_CHCR2_TS1 0x00000010 // transmit size
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diff changeset
786 #define CYGARC_REG_CHCR2_TS0 0x00000008
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diff changeset
787 #define CYGARC_REG_CHCR2_IE 0x00000004 // interrupt enable
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diff changeset
788 #define CYGARC_REG_CHCR2_TE 0x00000002 // transfer end
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diff changeset
789 #define CYGARC_REG_CHCR2_DE 0x00000001 // DMAC enable
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diff changeset
790
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diff changeset
791 // DMA Channel Control Register 3
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diff changeset
792 #define CYGARC_REG_CHCR3_DI 0x00100000 // direct/indirect selection
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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diff changeset
793 #define CYGARC_REG_CHCR3_DM1 0x00008000 // destination address mode
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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diff changeset
794 #define CYGARC_REG_CHCR3_DM0 0x00004000
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diff changeset
795 #define CYGARC_REG_CHCR3_SM1 0x00002000 // source address mode
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diff changeset
796 #define CYGARC_REG_CHCR3_SM2 0x00001000
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diff changeset
797 #define CYGARC_REG_CHCR3_RS3 0x00000800 // resource select
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diff changeset
798 #define CYGARC_REG_CHCR3_RS2 0x00000400
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diff changeset
799 #define CYGARC_REG_CHCR3_RS1 0x00000200
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diff changeset
800 #define CYGARC_REG_CHCR3_RS0 0x00000100
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diff changeset
801 #define CYGARC_REG_CHCR3_TM 0x00000020 // transmit mode
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diff changeset
802 #define CYGARC_REG_CHCR3_TS1 0x00000010 // transmit size
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diff changeset
803 #define CYGARC_REG_CHCR3_TS0 0x00000008
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diff changeset
804 #define CYGARC_REG_CHCR3_IE 0x00000004 // interrupt enable
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diff changeset
805 #define CYGARC_REG_CHCR3_TE 0x00000002 // transfer end
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diff changeset
806 #define CYGARC_REG_CHCR3_DE 0x00000001 // DMAC enable
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diff changeset
807
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diff changeset
808 // DMA Operation Register
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diff changeset
809 #define CYGARC_REG_DMAOR_PR1 0x0200 // priority level
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diff changeset
810 #define CYGARC_REG_DMAOR_PR0 0x0100
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diff changeset
811 #define CYGARC_REG_DMAOR_AE 0x0004 // address error flag
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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diff changeset
812 #define CYGARC_REG_DMAOR_NMIF 0x0002 // NMI flag
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diff changeset
813 #define CYGARC_REG_DMAOR_DME 0x0001 // DMA master enable
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diff changeset
814
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diff changeset
815
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diff changeset
816 #endif // CYGARC_SH_MOD_DMAC
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diff changeset
817
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diff changeset
818 //++++++ Module PFC +++++++++++++++++++++++++++++++++++++++++++++++++++++++
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diff changeset
819 #ifdef CYGARC_SH_MOD_PFC
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diff changeset
820
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diff changeset
821 #define CYGARC_REG_PACR 0xa4000100 // port A control
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diff changeset
822 #define CYGARC_REG_PBCR 0xa4000102 // port B control
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diff changeset
823 #define CYGARC_REG_PCCR 0xa4000104 // port C control
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diff changeset
824 #define CYGARC_REG_PDCR 0xa4000106 // port D control
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diff changeset
825 #define CYGARC_REG_PECR 0xa4000108 // port E control
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diff changeset
826 #define CYGARC_REG_PFCR 0xa400010a // port F control
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diff changeset
827 #define CYGARC_REG_PGCR 0xa400010c // port G control
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diff changeset
828 #define CYGARC_REG_PHCR 0xa400010e // port H control
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diff changeset
829 #define CYGARC_REG_PJCR 0xa4000110 // port J control
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diff changeset
830 #define CYGARC_REG_PKCR 0xa4000112 // port K control
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diff changeset
831 #define CYGARC_REG_PLCR 0xa4000114 // port L control
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diff changeset
832 #define CYGARC_REG_SCPCR 0xa4000116 // SC port control
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diff changeset
833
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diff changeset
834 #define CYGARC_REG_PADR 0xa4000120 // port A data
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diff changeset
835 #define CYGARC_REG_PBDR 0xa4000122 // port B data
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diff changeset
836 #define CYGARC_REG_PCDR 0xa4000124 // port C data
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diff changeset
837 #define CYGARC_REG_PDDR 0xa4000126 // port D data
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diff changeset
838 #define CYGARC_REG_PEDR 0xa4000128 // port E data
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diff changeset
839 #define CYGARC_REG_PFDR 0xa400012a // port F data
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diff changeset
840 #define CYGARC_REG_PGDR 0xa400012c // port G data
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diff changeset
841 #define CYGARC_REG_PHDR 0xa400012e // port H data
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diff changeset
842 #define CYGARC_REG_PJDR 0xa4000130 // port J data
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diff changeset
843 #define CYGARC_REG_PKDR 0xa4000132 // port K data
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diff changeset
844 #define CYGARC_REG_PLDR 0xa4000134 // port L data
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diff changeset
845 #define CYGARC_REG_SCPDR 0xa4000136 // SC port data
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diff changeset
846
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diff changeset
847
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diff changeset
848 // Port C
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diff changeset
849 #define CYGARC_REG_PCCR_PC7_MASK 0xc000
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diff changeset
850 #define CYGARC_REG_PCCR_PC7_shift 14
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diff changeset
851 #define CYGARC_REG_PCCR_PC6_MASK 0x3000
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diff changeset
852 #define CYGARC_REG_PCCR_PC6_shift 12
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diff changeset
853 #define CYGARC_REG_PCCR_PC5_MASK 0x0c00
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diff changeset
854 #define CYGARC_REG_PCCR_PC5_shift 10
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diff changeset
855 #define CYGARC_REG_PCCR_PC4_MASK 0x0300
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856 #define CYGARC_REG_PCCR_PC4_shift 8
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857 #define CYGARC_REG_PCCR_PC3_MASK 0x00c0
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858 #define CYGARC_REG_PCCR_PC3_shift 6
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859 #define CYGARC_REG_PCCR_PC2_MASK 0x0030
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860 #define CYGARC_REG_PCCR_PC2_shift 4
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861 #define CYGARC_REG_PCCR_PC1_MASK 0x000c
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862 #define CYGARC_REG_PCCR_PC1_shift 2
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863 #define CYGARC_REG_PCCR_PC0_MASK 0x0003
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864 #define CYGARC_REG_PCCR_PC0_shift 0
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865
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866 #define CYGARC_REG_PCCR_MD_OTHER 0x0
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867 #define CYGARC_REG_PCCR_MD_OUT 0x1
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868 #define CYGARC_REG_PCCR_MD_IN_ON 0x2
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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869 #define CYGARC_REG_PCCR_MD_IN_OFF 0x3
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870
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871 #define CYGARC_REG_PCDR_PC7DT 0x80
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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872 #define CYGARC_REG_PCDR_PC6DT 0x40
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873 #define CYGARC_REG_PCDR_PC5DT 0x20
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874 #define CYGARC_REG_PCDR_PC4DT 0x10
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875 #define CYGARC_REG_PCDR_PC3DT 0x08
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876 #define CYGARC_REG_PCDR_PC2DT 0x04
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877 #define CYGARC_REG_PCDR_PC1DT 0x02
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878 #define CYGARC_REG_PCDR_PC0DT 0x01
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879
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880
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881 #endif // CYGARC_SH_MOD_PFC
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882
76
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883 #endif // ifndef CYGONCE_HAL_SH_REGS_H