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1 #ifndef CYGONCE_PKGCONF_HAL_SPARCLITE_SIM_H |
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2 #define CYGONCE_PKGCONF_HAL_SPARCLITE_SIM_H |
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3 // ==================================================================== |
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4 // |
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5 // pkgconf/hal_sparclite_sim.h |
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6 // |
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7 // HAL configuration file |
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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 Cygnus eCos Public License |
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14 // Version 1.0 (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://sourceware.cygnus.com/ecos |
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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 Cygnus Operating System, released |
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24 // September 30, 1998. |
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25 // |
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26 // The Initial Developer of the Original Code is Cygnus. Portions created |
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27 // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. 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): bartv |
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35 // Contributors: bartv, hmt |
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36 // Date: 1998-09-02 |
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37 // Purpose: To allow the user to edit HAL configuration options. |
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38 // Description: |
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39 // |
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40 //####DESCRIPTIONEND#### |
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41 // |
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42 // ==================================================================== |
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43 |
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44 |
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45 /* --------------------------------------------------------------------- |
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46 {{CFG_DATA |
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47 |
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48 cdl_package CYGPKG_HAL_SPARCLITE_SLEB { |
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49 display "SPARClite MB8683x evaluation board" |
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50 type radio |
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51 parent CYGPKG_HAL_SPARCLITE |
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52 platform sleb |
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53 description " |
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54 The SPARClite evaluation board HAL package is provided for use |
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55 with the Fujitsu MB8683x boards." |
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56 } |
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57 |
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58 cdl_option CYGHWR_HAL_SPARCLITE_SLEB_STARTUP { |
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59 display "Startup type" |
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60 parent CYGPKG_HAL_SPARCLITE_SLEB |
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61 #type count |
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62 type enum |
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63 legal_values ram rom |
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64 startup |
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65 description " |
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66 When targetting the SPARClite Evaluation Board it is possible to |
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67 build the system for either RAM bootstrap or ROM bootstrap. The |
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68 former generally requires that the board is equipped with ROMs |
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69 containing the Cygmon ROM monitor or equivalent software that |
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70 allows gdb to download the eCos application on to the board. The |
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71 latter typically requires that the eCos application be blown |
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72 into EPROMs or equivalent technology." |
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73 } |
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74 |
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75 }}CFG_DATA */ |
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76 |
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77 #define CYGHWR_HAL_SPARCLITE_SLEB_STARTUP ram |
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78 |
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79 /* -------------------------------------------------------------------*/ |
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80 // The following are NOT config options for now: support for the native |
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81 // Fujitsu ROMs is not a requirement, just a handy thing to have: |
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82 |
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83 #ifdef CYG_HAL_STARTUP_RAM |
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84 // then there is a ROM Monitor of some sort: |
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85 |
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86 // CYG_HAL_USE_ROM_MONITOR_CYGMON: |
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87 // This is defined by default to allow interworking with CygMon and thus |
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88 // GDB so that Breakpoints and ^C interrupts and the like work. |
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89 // |
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90 // Undefine it if building to run with the native Fujitsu boot proms (NOT |
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91 // CYGMON) ie. a "load-and-go" type startup by means of |
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92 // (gdb) target sparclite udp sleb0 |
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93 // or |
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94 // (gdb) target sparclite serial /dev/ttyS0 |
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95 // as opposed to the CygMon way: |
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96 // (gdb) set remotebaud 19200 |
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97 // (gdb) target remote /dev/ttyS0 |
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98 // |
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99 // Such builds will load-and-go when using CygMon, but load-and-go is all |
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100 // the interaction you get. |
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101 |
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102 #define CYG_HAL_USE_ROM_MONITOR_CYGMON |
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103 |
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104 // If using CygMon it's generally helpful to wrap output characters in the |
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105 // GDB protocol as $O packets; CYG_KERNEL_DIAG_GDB enables this by means of |
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106 // calling into CygMon through the vectors provided; this therefore also |
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107 // works with eg. ethernet debugging. |
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108 // |
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109 // Disable CYG_KERNEL_DIAG_GDB and output goes direct, in clear, to |
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110 // serial port 0 (CON1). |
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111 |
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112 #ifdef CYG_HAL_USE_ROM_MONITOR_CYGMON |
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113 #define CYG_KERNEL_DIAG_GDB |
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114 #endif |
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115 |
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116 // However, you might want to force GDB-encoded output to the serial port |
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117 // NOT using CygMon to perform the formatting; this is really only here as |
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118 // a debugging option, in case GDB is behaving oddly. Define |
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119 // CYG_KERNEL_DIAG_GDB_SERIAL_DIRECT + CYG_KERNEL_DIAG_GDB to make GDB $O |
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120 // packets come out the serial port (CON1) |
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121 |
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122 #ifdef CYG_KERNEL_DIAG_GDB |
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123 #undef CYG_KERNEL_DIAG_GDB_SERIAL_DIRECT |
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124 #endif |
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125 |
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126 |
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127 #endif // CYG_HAL_STARTUP_RAM |
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128 |
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129 /* -------------------------------------------------------------------*/ |
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130 #endif /* CYGONCE_PKGCONF_HAL_SPARCLITE_SIM_H */ |
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131 /* EOF hal_sparclite_sim.h */ |
