[363] | 1 | /*
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| 2 | * TOPPERS/JSP Rose-RT Link Programs
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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) 2000-2004 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 CHUO ELECTRIC WORKS Co.,LTD. JAPAN
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| 9 | *
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| 10 | * ä¸è¨èä½æ¨©è
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| 11 | ã¯ï¼Free Software Foundation ã«ãã£ã¦å
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| 12 | ¬è¡¨ããã¦ãã
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| 13 | * GNU General Public License ã® Version 2 ã«è¨è¿°ããã¦ããæ¡ä»¶ãï¼ä»¥
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| 14 | * ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§
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| 15 | * ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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| 16 | å¸ï¼ä»¥ä¸ï¼
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| 17 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 18 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 19 | * 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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| 20 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 21 | * (2) æ¬ã½ããã¦ã§ã¢ãåå©ç¨å¯è½ãªãã¤ããªã³ã¼ãï¼ãªãã±ã¼ã¿ãã«ãªã
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| 22 | * ã¸ã§ã¯ããã¡ã¤ã«ãã©ã¤ãã©ãªãªã©ï¼ã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼å©ç¨
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| 23 | * ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 24 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼
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| 25 | * ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 26 | * (3) æ¬ã½ããã¦ã§ã¢ãåå©ç¨ä¸å¯è½ãªãã¤ããªã³ã¼ãã®å½¢ã¾ãã¯æ©å¨ã«çµ
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| 27 | * ã¿è¾¼ãã å½¢ã§å©ç¨ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºãããã¨ï¼
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| 28 | * (a) å©ç¨ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 29 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½
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| 30 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 31 | * (b) å©ç¨ã®å½¢æ
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| 32 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼ä¸è¨èä½æ¨©è
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| 33 | ã«å ±åãã
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| 34 | * ãã¨ï¼
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| 35 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 36 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 37 | ãå
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| 38 | 責ãããã¨ï¼
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| 39 | *
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| 40 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 41 | ã¯ï¼
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| 42 | * æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ã
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| 43 | * ãªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çããã
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| 44 | * ããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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| 45 | *
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| 46 | */
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| 47 | /*
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| 48 | * (æ ª)ä¸å¤®è£½ä½æ製μITRONæè¼SH1CPUãã¼ãç¨
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| 49 | * LED,SW å¶å¾¡é¢æ°
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| 50 | */
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| 51 | #include <s_services.h>
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| 52 | #include <sh1_sil.h>
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| 53 | #include "zunda_sh1.h"
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| 54 | #include "device.h"
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| 55 |
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| 56 | /*
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| 57 | * LEDã®åæå
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| 58 | */
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| 59 | void
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| 60 | initial_led(void)
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| 61 | {
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| 62 | set_led( LED1, OFF );
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| 63 | set_led( LED2, OFF );
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| 64 | set_led( LED3, OFF );
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| 65 | }
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| 66 |
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| 67 | /*
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| 68 | * LEDã®è¨å®ãè¡ã
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| 69 | * arg1: LED1 - 3
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| 70 | * arg2: ON|OFF
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| 71 | */
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| 72 | void
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| 73 | set_led( int led, int req )
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| 74 | {
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| 75 | if ( req != ON && req != OFF ) {
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| 76 | return;
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| 77 | }
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| 78 |
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| 79 | switch ( led ) {
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| 80 | case LED1:
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| 81 | if( req == OFF ) {
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| 82 | sh1_orh_reg( PA_DR, LED_CTL1 );
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| 83 | } else {
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| 84 | sh1_anh_reg( PA_DR, ~LED_CTL1 );
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| 85 | }
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| 86 | break;
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| 87 | case LED2:
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| 88 | if( req == OFF ) {
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| 89 | sh1_orh_reg( PB_DR, LED_CTL2 );
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| 90 | } else {
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| 91 | sh1_anh_reg( PB_DR, ~LED_CTL2 );
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| 92 | }
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| 93 | break;
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| 94 | case LED3:
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| 95 | if( req == OFF ) {
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| 96 | sh1_orh_reg( PB_DR, LED_CTL3 );
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| 97 | } else {
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| 98 | sh1_anh_reg( PB_DR, ~LED_CTL3 );
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| 99 | }
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| 100 | break;
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| 101 | default:
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| 102 | break;
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| 103 | }
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| 104 | }
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| 105 |
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| 106 | /*
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| 107 | * LEDã®ç¶æ
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| 108 | åå¾
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| 109 | * arg1: LED1 - 3
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| 110 | */
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| 111 | int
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| 112 | get_led( int led )
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| 113 | {
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| 114 | switch ( led ) {
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| 115 | case LED1:
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| 116 | if ( (sil_reh_mem( PA_DR ) & LED_CTL1) == 0 ) {
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| 117 | return ON;
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| 118 | }
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| 119 | break;
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| 120 | case LED2:
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| 121 | if ( (sil_reh_mem( PB_DR ) & LED_CTL2) == 0 ) {
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| 122 | return ON;
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| 123 | }
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| 124 | break;
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| 125 | case LED3:
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| 126 | if ( (sil_reh_mem( PB_DR ) & LED_CTL3) == 0 ) {
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| 127 | return ON;
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| 128 | }
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| 129 | break;
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| 130 | default:
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| 131 | break;
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| 132 | }
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| 133 | return OFF;
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| 134 | }
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| 135 |
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| 136 | /*
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| 137 | * ãã£ããã¹ã¤ããã®ç¶æ
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| 138 | åå¾
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| 139 | * return:ON OFF
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| 140 | * arg1:DSW11 ã DSW14
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| 141 | */
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| 142 | int
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| 143 | get_dsw( int sw )
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| 144 | {
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| 145 | UH key = 0;
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| 146 | int result = OFF;
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| 147 |
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| 148 | key = sil_reh_mem( SW_DR );
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| 149 | switch ( sw ) {
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| 150 | case DSW11:
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| 151 | if ((key & DSW11) == 0 ) {
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| 152 | result = ON;
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| 153 | }
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| 154 | break;
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| 155 | case DSW12:
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| 156 | if ((key & DSW12) == 0 ) {
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| 157 | result = ON;
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| 158 | }
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| 159 | break;
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| 160 | case DSW13:
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| 161 | if ((key & DSW13) == 0 ) {
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| 162 | result = ON;
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| 163 | }
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| 164 | break;
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| 165 | case DSW14:
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| 166 | if ((key & DSW14) == 0 ) {
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| 167 | result = ON;
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| 168 | }
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| 169 | break;
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| 170 | default:
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| 171 | break;
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| 172 | }
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| 173 | return result;
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| 174 | }
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| 175 |
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| 176 | /*
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| 177 | * ãã¼ã¿ãªã¼ã¹ã¤ããã®å¤åå¾
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| 178 | * return:ã¹ã¤ããã®å¤
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| 179 | */
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| 180 | int
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| 181 | get_rsw(void)
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| 182 | {
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| 183 | return (sil_reh_mem( SW_DR ) & RSW_CTL);
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| 184 | }
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| 185 |
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