1 | /*
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2 | * TOPPERS/JSP Kernel
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3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
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4 | * Just Standard Profile Kernel
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5 | *
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6 | * Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
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7 | * Toyohashi Univ. of Technology, JAPAN
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8 | * Copyright (C) 2003-2004 by Naoki Saito
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9 | * Nagoya Municipal Industrial Research Institute, JAPAN
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10 | * Copyright (C) 2003-2004 by Platform Development Center
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11 | * RICOH COMPANY,LTD. JAPAN
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12 | * Copyright (C) 2006 by Embedded and Real-Time Systems Laboratory
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13 | * Graduate School of Information Science, Nagoya Univ., JAPAN
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14 | *
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15 | * ä¸è¨è使¨©è
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16 | ã¯ï¼Free Software Foundation ã«ãã£ã¦å
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17 | ¬è¡¨ããã¦ãã
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18 | * GNU General Public License ã® Version 2 ã«è¨è¿°ããã¦ããæ¡ä»¶ãï¼ä»¥
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19 | * ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§
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20 | * ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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21 | å¸ï¼ä»¥ä¸ï¼
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22 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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23 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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24 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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25 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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26 | * (2) æ¬ã½ããã¦ã§ã¢ãåå©ç¨å¯è½ãªãã¤ããªã³ã¼ãï¼ãªãã±ã¼ã¿ãã«ãªã
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27 | * ã¸ã§ã¯ããã¡ã¤ã«ãã©ã¤ãã©ãªãªã©ï¼ã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼å©ç¨
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28 | * ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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29 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è使¨©è¡¨ç¤ºï¼
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30 | * ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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31 | * (3) æ¬ã½ããã¦ã§ã¢ãåå©ç¨ä¸å¯è½ãªãã¤ããªã³ã¼ãã®å½¢ã¾ãã¯æ©å¨ã«çµ
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32 | * ã¿è¾¼ãã å½¢ã§å©ç¨ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºãããã¨ï¼
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33 | * (a) å©ç¨ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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34 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½
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35 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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36 | * (b) å©ç¨ã®å½¢æ
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37 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼ä¸è¨è使¨©è
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38 | ã«å ±åãã
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39 | * ãã¨ï¼
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40 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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41 | * 害ãããï¼ä¸è¨è使¨©è
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42 | ãå
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43 | 責ãããã¨ï¼
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44 | *
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45 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨è使¨©è
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46 | ã¯ï¼
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47 | * æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ã
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48 | * ãªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çããã
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49 | * ããªãæå®³ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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50 | *
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51 | * @(#) $Id: sys_config.c,v 1.2 2006/08/03 04:14:02 honda Exp $
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52 | */
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53 |
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54 | /*
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55 | * ã¿ã¼ã²ããã·ã¹ãã ä¾åã¢ã¸ã¥ã¼ã«ï¼M3029ç¨ï¼
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56 | */
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57 |
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58 | #include "jsp_kernel.h"
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59 | #include <sil.h>
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60 | #include "m3029.h"
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61 |
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62 | /*
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63 | * ã¿ã¼ã²ããã·ã¹ãã ä¾å åæåã«ã¼ãã³
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64 | */
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65 |
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66 | void
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67 | sys_initialize(void)
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68 | {
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69 | VB * p;
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70 |
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71 | /*
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72 | * 端åå²ãå½ã¦å¶å¾¡ã¬ã¸ã¹ã¿ã®åæå
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73 | * åæåãè¡ãã¾ã§ä¸é¨ã®ç«¯åã¯åä½ããªã
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74 | */
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75 | /* ããã¯è§£é¤ */
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76 | sil_wrb_mem((VP)(TADR_SFR_PRCR), TVAL_PACR_PRCR);
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77 | #ifdef PIN80
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78 | sil_wrb_mem((VP)(TADR_SFR_PACR), TVAL_80_PACR);
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79 | #else /* PIN64 */
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80 | sil_wrb_mem((VP)(TADR_SFR_PACR), TVAL_64_PACR);
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81 | #endif
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82 | /* ãã㯠*/
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83 | sil_wrb_mem((VP)(TADR_SFR_PRCR), 0x00);
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84 |
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85 | /* ã³ã³ããã¼ã«#2ã¬ã¸ã¹ã¿ã®åæå */
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86 | p = (VB*)TADR_SFR_UART0_BASE;
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87 | sil_wrb_mem((VP)(p+TADR_SFR_UC2_OFFSET), 0x00);
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88 |
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89 | #if CONSOLE_PORTID == 1
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90 | p = (VB*)TADR_SFR_UART0_BASE;
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91 | #else /* CONSOLE_PORTID == 2 */
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92 | p = (VB*)TADR_SFR_UART1_BASE;
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93 | #endif
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94 |
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95 | /* éåä¿¡ã¢ã¼ãã¬ã¸ã¹ã¿ã®åæå */
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96 | sil_wrb_mem((VP)(p+TADR_SFR_UMR_OFFSET), 0x05); /* éåä¿¡ã¢âãã¬ã¸ã¹ã¿ å
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97 | é¨ã¯ããã¯,*/
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98 | /* éåæã8ããããããªãã£ãªãã */
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99 | /* ã¹ãªã¼ããªã */
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100 | /* éä¿¡å¶å¾¡ã¬ã¸ã¹ã¿ã®åæå */
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101 | sil_wrb_mem((VP)(p+TADR_SFR_UC0_OFFSET), 0x10); /* éåä¿¡å¶å¾¡ã¬ã¸ã¹ã¿0 ã¯ããã¯f1鏿 */
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102 | /* 転éé度ã¬ã¸ã¹ã¿ã®åæå (38400bpsã¯32) */
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103 | sil_wrb_mem((VP)(p+TADR_SFR_UBRG_OFFSET), 32); /* 転éé度ã¬ã¸ã¹ã¿(19200bps) */
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104 | /* éåä¿¡å¶å¾¡ã¬ã¸ã¹ã¿ã®åæå */
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105 | sil_wrb_mem((VP)(p+TADR_SFR_UC1_OFFSET), (TBIT_UiC1_TE | TBIT_UiC1_RE));
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106 | /* éåä¿¡å¶å¾¡ã¬ã¸ã¹ã¿ï¼ éåä¿¡è¨±å¯ */
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107 |
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108 | /* ãã¼ã0ã®åæå */
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109 | sil_wrb_mem((VP)TADR_SFR_P0, 0xff); /* ãã¼ã0ãã¼ã¿åæå */
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110 | sil_wrb_mem((VP)TADR_SFR_PD0, 0xff); /* ãã¼ã0åºåè¨å® */
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111 | }
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112 |
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113 | /*
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114 | * ã¿ã¼ã²ããã·ã¹ãã ã®çµäºã«ã¼ãã³
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115 | */
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116 |
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117 | void
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118 | sys_exit(void)
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119 | {
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120 | while (1)
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121 | ;
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122 | }
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123 |
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124 | void
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125 | sys_putc(char c)
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126 | {
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127 | if(c == '\n'){
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128 | m3029_putc( '\r' );
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129 | }
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130 | m3029_putc( c );
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131 | }
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132 |
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133 |
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