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annotate packages/hal/mips/vrc4373/current/cdl/hal_mips_vr4300_vrc4373.cdl @ 126:518f42066aba ecos-sw-2000-09-19

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Merge from eCos master repository on 2000-09-19-06:25:26-BST
author jlarmour
date Tue, 19 Sep 2000 05:53:51 +0000
parents 435cced73e2f
children 9160a8005d76
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435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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1 # ====================================================================
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2 #
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3 # hal_mips_vr4300_vrc4373.cdl
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4 #
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5 # VR4300/VRC4373 board HAL package configuration data
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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 # Original data: bartv
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36 # Contributors:
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37 # Date: 1999-11-02
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38 #
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39 #####DESCRIPTIONEND####
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40 #
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41 # ====================================================================
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42
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43 cdl_package CYGPKG_HAL_MIPS_VR4300_VRC4373 {
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44 display "VRC4373 evaluation board"
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45 parent CYGPKG_HAL_MIPS
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46 requires CYGPKG_HAL_MIPS_VR4300
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47 define_header hal_mips_vr4300_vrc4373.h
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48 include_dir cyg/hal
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49 description "
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50 The VRC4373 HAL package should be used when targetting the
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51 actual hardware."
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52
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53 compile hal_diag.c plf_misc.c plf_stub.c platform.S pmon.S
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54
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55 implements CYGINT_HAL_DEBUG_GDB_STUBS
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56 implements CYGINT_HAL_DEBUG_GDB_STUBS_BREAK
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57
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58 define_proc {
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59 puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H <pkgconf/hal_mips_vr4300.h>"
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60 puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_mips_vr4300_vrc4373.h>"
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61 }
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62
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63 cdl_component CYG_HAL_STARTUP {
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64 display "Startup type"
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65 flavor data
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66 legal_values {"RAM" "ROM" "ROMRAM"}
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67 default_value {"RAM"}
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68 no_define
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69 define -file system.h CYG_HAL_STARTUP
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70 description "
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71 When targetting the VRC4373 board it is possible to build
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72 the system for either RAM bootstrap or ROM bootstrap."
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73 }
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74
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75 cdl_option CYGHWR_HAL_MIPS_VR4300_VRC4373_DIAG_PORT {
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76 display "Diagnostic Serial Port"
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77 flavor data
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78 legal_values 0 1
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79 default_value 0
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80 description "
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81 The VRC4373 board has two separate serial ports. This option
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82 chooses which of these ports will be used."
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83 }
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84
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85 cdl_option CYGHWR_HAL_MIPS_VR4300_VRC4373_DIAG_BAUD {
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86 display "Diagnostic Serial Port Baud Rate"
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87 flavor data
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88 legal_values 9600 19200 38400 115200
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89 default_value 38400
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90 description "
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91 This option selects the baud rate used for the diagnostic port.
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92 Note: this should match the value chosen for the GDB port if the
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93 diagnostic and GDB port are the same."
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94 }
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95
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96 cdl_option CYGHWR_HAL_MIPS_VR4300_VRC4373_GDB_PORT {
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97 display "GDB Serial Port"
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98 flavor data
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99 legal_values 0 1
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100 default_value 0
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101 description "
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102 The VRC4373 board has two separate serial ports. This option
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103 chooses which of these ports will be used to connect to a host
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104 running GDB."
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105 }
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106
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107 cdl_option CYGHWR_HAL_MIPS_VR4300_VRC4373_GDB_BAUD {
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108 display "GDB Serial Port Baud Rate"
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109 flavor data
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110 legal_values 9600 19200 38400 115200
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111 default_value 38400
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112 description "
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113 This option controls the baud rate used for the GDB connection."
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114 }
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115
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116 cdl_option CYGSEM_HAL_MIPS_VR4300_VRC4373_DIAG_ACKS_INT_0 {
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117 display "Acknowledge spurious interrupt 0 on output"
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118 default_value 1
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119 description "When interrupts are disabled for an extended period
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120 of time when outputting packets to GDB, spurious
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121 interrupt 0's can be generated. This option allows
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122 these interrupts to be acknowledged. You should disable
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123 this if you wish to legitimately use interrupt 0."
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124 }
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125
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126
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127 # Real-time clock/counter specifics
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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128 cdl_component CYGNUM_HAL_RTC_CONSTANTS {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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129 display "Real-time clock constants."
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
130 flavor none
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diff changeset
131
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132 cdl_option CYGNUM_HAL_RTC_NUMERATOR {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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133 display "Real-time clock numerator"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
134 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
135 calculated 1000000000
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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136 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
137 cdl_option CYGNUM_HAL_RTC_DENOMINATOR {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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138 display "Real-time clock denominator"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
139 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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140 calculated 100
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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141 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
142 # Isn't a nice way to handle freq requirement!
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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143 cdl_option CYGNUM_HAL_RTC_PERIOD {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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144 display "Real-time clock period"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
145 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
146 calculated 665000
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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147 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
148 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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149
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150 cdl_component CYGBLD_GLOBAL_OPTIONS {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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151 display "Global build options"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
152 flavor none
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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153 parent CYGPKG_NONE
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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154 description "
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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155 Global build options including control over
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
156 compiler flags, linker flags and choice of toolchain."
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
157
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
158
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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159 cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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160 display "Global command prefix"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
161 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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162 no_define
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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163 default_value { "mips64vr4300-elf" }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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164 description "
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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165 This option specifies the command prefix used when
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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166 invoking the build tools."
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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167 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
168
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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169 cdl_option CYGBLD_GLOBAL_CFLAGS {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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170 display "Global compiler flags"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
171 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
172 no_define
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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173 default_value { "-mgp32 -EB -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority" }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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174 description "
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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175 This option controls the global compiler flags which
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
176 are used to compile all packages by
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
177 default. Individual packages may define
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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178 options which override these global flags."
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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179 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
180
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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181 cdl_option CYGBLD_GLOBAL_LDFLAGS {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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182 display "Global linker flags"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
183 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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184 no_define
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185 default_value { "-mgp32 -EB -g -nostdlib -Wl,--gc-sections -Wl,-static" }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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186 description "
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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187 This option controls the global linker flags. Individual
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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188 packages may define options which override these global flags."
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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189 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
190
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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191 cdl_option CYGBLD_BUILD_GDB_STUBS {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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192 display "Build GDB stub ROM image"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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193 default_value 0
126
518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST
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diff changeset
194 requires { CYG_HAL_STARTUP == "ROMRAM" }
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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195 requires CYGSEM_HAL_ROM_MONITOR
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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196 requires CYGBLD_BUILD_COMMON_GDB_STUBS
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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197 requires CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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198 requires ! CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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199 requires ! CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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200 requires ! CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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201 requires ! CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
202 no_define
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
203 description "
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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204 This option enables the building of the GDB stubs for the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
205 board. The common HAL controls takes care of most of the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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206 build process, but the final conversion from ELF image to
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
207 binary data is handled by the platform CDL, allowing
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
208 relocation of the data if necessary."
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
209
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
210 make -priority 320 {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
211 <PREFIX>/bin/gdb_module.bin : <PREFIX>/bin/gdb_module.img
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
212 $(OBJCOPY) -O binary $< $@
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
213 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
214 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
215 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
216
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
217 cdl_component CYGHWR_MEMORY_LAYOUT {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
218 display "Memory layout"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
219 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
220 no_define
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
221 calculated { CYG_HAL_STARTUP == "RAM" ? "mips_vr4300_vrc4373_ram" : \
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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222 CYG_HAL_STARTUP == "ROM" ? "mips_vr4300_vrc4373_rom" : \
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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223 "mips_vr4300_vrc4373_romram" }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
224
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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225 cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
226 display "Memory layout linker script fragment"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
227 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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228 no_define
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
229 define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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230 calculated { CYG_HAL_STARTUP == "RAM" ? "<pkgconf/mlt_mips_vr4300_vrc4373_ram.ldi>" : \
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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231 CYG_HAL_STARTUP == "ROM" ? "<pkgconf/mlt_mips_vr4300_vrc4373_rom.ldi>" : \
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
232 "<pkgconf/mlt_mips_vr4300_vrc4373_romram.ldi>" }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
233 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
234
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
235 cdl_option CYGHWR_MEMORY_LAYOUT_H {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
236 display "Memory layout header file"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
237 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
238 no_define
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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239 define -file system.h CYGHWR_MEMORY_LAYOUT_H
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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240 calculated { CYG_HAL_STARTUP == "RAM" ? "<pkgconf/mlt_mips_vr4300_vrc4373_ram.h>" : \
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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241 CYG_HAL_STARTUP == "ROM" ? "<pkgconf/mlt_mips_vr4300_vrc4373_rom.h>" : \
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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242 "<pkgconf/mlt_mips_vr4300_vrc4373_romram.h>" }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
243 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
244 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
245
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
246 cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
247 display "Work with a ROM monitor"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
248 flavor booldata
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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249 legal_values { "Generic" "GDB_stubs" "PMON" }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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250 default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 0 }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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251 parent CYGPKG_HAL_ROM_MONITOR
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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252 requires { CYG_HAL_STARTUP == "RAM" }
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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253 description "
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254 Support can be enabled for three different varieties of ROM monitor.
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255 This support changes various eCos semantics such as the encoding
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256 of diagnostic output, or the overriding of hardware interrupt
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257 vectors.
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258 Firstly there is \"Generic\" support which prevents the HAL
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259 from overriding the hardware vectors that it does not use, to
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260 instead allow an installed ROM monitor to handle them. This is
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261 the most basic support which is likely to be common to most
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262 implementations of ROM monitor.
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263 \"GDB_stubs\" provides support when GDB stubs are included in
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264 the ROM monitor or boot ROM.
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265 And finally, \"PMON\" allows the program to co-operate with
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266 the PMON ROM monitor when fitted to the board."
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267 }
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268
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269 cdl_option CYGSEM_HAL_ROM_MONITOR {
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270 display "Behave as a ROM monitor"
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271 flavor bool
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272 default_value 0
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273 parent CYGPKG_HAL_ROM_MONITOR
126
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274 requires { CYG_HAL_STARTUP == "ROMRAM" }
76
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275 description "
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276 Enable this option if this program is to be used as a ROM monitor,
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277 i.e. applications will be loaded into RAM on the board, and this
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278 ROM monitor may process exceptions or interrupts generated from the
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279 application. This enables features such as utilizing a separate
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280 interrupt stack when exceptions are generated."
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281 }
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282 }