1 | /* bsp.h |
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2 | * |
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3 | * This include file contains all board IO definitions. |
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4 | * |
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5 | * XXX : put yours in here |
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6 | * |
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7 | * COPYRIGHT (c) 1989-1999. |
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8 | * On-Line Applications Research Corporation (OAR). |
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9 | * |
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10 | * The license and distribution terms for this file may be |
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11 | * found in the file LICENSE in this distribution or at |
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12 | * http://www.OARcorp.com/rtems/license.html. |
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13 | * |
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14 | * $Id$ |
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15 | */ |
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16 | |
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17 | #ifndef __NO_BSP_h |
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18 | #define __NO_BSP_h |
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19 | |
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20 | #ifdef __cplusplus |
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21 | extern "C" { |
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22 | #endif |
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23 | |
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24 | #include <rtems.h> |
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25 | #include <console.h> |
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26 | #include <clockdrv.h> |
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27 | |
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28 | /* |
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29 | * confdefs.h overrides for this BSP: |
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30 | * - termios serial ports (defaults to 1) |
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31 | * - Interrupt stack space is not minimum if defined. |
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32 | */ |
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33 | |
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34 | /* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */ |
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35 | #define CONFIGURE_INTERRUPT_STACK_MEMORY (4 * 1024) |
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36 | |
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37 | /* |
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38 | * Network driver configuration |
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39 | */ |
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40 | struct rtems_bsdnet_ifconfig; |
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41 | extern int rtems_enet_driver_attach (struct rtems_bsdnet_ifconfig *config); |
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42 | #define RTEMS_BSP_NETWORK_DRIVER_NAME "eth1" |
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43 | #define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_enet_driver_attach |
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44 | |
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45 | /* |
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46 | * We need to decide how much memory will be non-cacheable. This |
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47 | * will mainly be memory that will be used in DMA (network and serial |
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48 | * buffers). |
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49 | */ |
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50 | #define NOCACHE_MEM_SIZE 512*1024 |
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51 | |
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52 | /* |
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53 | * Define the time limits for RTEMS Test Suite test durations. |
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54 | * Long test and short test duration limits are provided. These |
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55 | * values are in seconds and need to be converted to ticks for the |
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56 | * application. |
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57 | * |
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58 | */ |
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59 | |
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60 | #define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */ |
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61 | #define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */ |
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62 | |
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63 | /* |
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64 | * Stuff for Time Test 27 |
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65 | */ |
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66 | |
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67 | #define MUST_WAIT_FOR_INTERRUPT 0 |
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68 | |
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69 | #define Install_tm27_vector( handler ) set_vector( (handler), PPC_IRQ_SCALL, 1 ) |
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70 | |
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71 | #define Cause_tm27_intr() asm volatile ("sc") |
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72 | |
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73 | #define Clear_tm27_intr() |
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74 | |
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75 | #define Lower_tm27_intr() |
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76 | |
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77 | /* Constants */ |
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78 | |
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79 | #define RAM_START 0 |
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80 | #define RAM_END 0x100000 |
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81 | |
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82 | /* miscellaneous stuff assumed to exist */ |
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83 | |
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84 | extern rtems_configuration_table BSP_Configuration; |
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85 | |
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86 | /* |
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87 | * Device Driver Table Entries |
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88 | */ |
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89 | |
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90 | /* |
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91 | * NOTE: Use the standard Console driver entry |
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92 | */ |
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93 | |
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94 | /* |
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95 | * NOTE: Use the standard Clock driver entry |
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96 | */ |
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97 | |
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98 | /* |
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99 | * How many libio files we want |
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100 | */ |
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101 | |
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102 | #define BSP_LIBIO_MAX_FDS 20 |
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103 | |
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104 | /* functions */ |
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105 | |
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106 | void bsp_cleanup( void ); |
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107 | |
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108 | void M860ExecuteRISC( rtems_unsigned16 command ); |
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109 | void *M860AllocateBufferDescriptors( int count ); |
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110 | void *M860AllocateRiscTimers( int count ); |
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111 | extern char M860DefaultWatchdogFeeder; |
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112 | |
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113 | rtems_isr_entry set_vector( /* returns old vector */ |
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114 | rtems_isr_entry handler, /* isr routine */ |
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115 | rtems_vector_number vector, /* vector number */ |
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116 | int type /* RTEMS or RAW intr */ |
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117 | ); |
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118 | |
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119 | #ifdef __cplusplus |
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120 | } |
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121 | #endif |
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122 | |
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123 | #endif |
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124 | /* end of include file */ |
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