| 1 | /*
|
|---|
| 2 | * TOPPERS/JSP Kernel
|
|---|
| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
|
|---|
| 4 | * Just Standard Profile Kernel
|
|---|
| 5 | *
|
|---|
| 6 | * Copyright (C) 2006-2010 by Witz Corporation, JAPAN
|
|---|
| 7 | *
|
|---|
| 8 | * The above copyright holders grant permission gratis to use,
|
|---|
| 9 | * duplicate, modify, or redistribute (hereafter called use) this
|
|---|
| 10 | * software (including the one made by modifying this software),
|
|---|
| 11 | * provided that the following four conditions (1) through (4) are
|
|---|
| 12 | * satisfied.
|
|---|
| 13 | *
|
|---|
| 14 | * (1) When this software is used in the form of source code, the above
|
|---|
| 15 | * copyright notice, this use conditions, and the disclaimer shown
|
|---|
| 16 | * below must be retained in the source code without modification.
|
|---|
| 17 | *
|
|---|
| 18 | * (2) When this software is redistributed in the forms usable for the
|
|---|
| 19 | * development of other software, such as in library form, the above
|
|---|
| 20 | * copyright notice, this use conditions, and the disclaimer shown
|
|---|
| 21 | * below must be shown without modification in the document provided
|
|---|
| 22 | * with the redistributed software, such as the user manual.
|
|---|
| 23 | *
|
|---|
| 24 | * (3) When this software is redistributed in the forms unusable for the
|
|---|
| 25 | * development of other software, such as the case when the software
|
|---|
| 26 | * is embedded in a piece of equipment, either of the following two
|
|---|
| 27 | * conditions must be satisfied:
|
|---|
| 28 | *
|
|---|
| 29 | * (a) The above copyright notice, this use conditions, and the
|
|---|
| 30 | * disclaimer shown below must be shown without modification in
|
|---|
| 31 | * the document provided with the redistributed software, such as
|
|---|
| 32 | * the user manual.
|
|---|
| 33 | *
|
|---|
| 34 | * (b) How the software is to be redistributed must be reported to the
|
|---|
| 35 | * TOPPERS Project according to the procedure described
|
|---|
| 36 | * separately.
|
|---|
| 37 | *
|
|---|
| 38 | * (4) The above copyright holders and the TOPPERS Project are exempt
|
|---|
| 39 | * from responsibility for any type of damage directly or indirectly
|
|---|
| 40 | * caused from the use of this software and are indemnified by any
|
|---|
| 41 | * users or end users of this software from any and all causes of
|
|---|
| 42 | * action whatsoever.
|
|---|
| 43 | *
|
|---|
| 44 | * THIS SOFTWARE IS PROVIDED "AS IS." THE ABOVE COPYRIGHT HOLDERS AND
|
|---|
| 45 | * THE TOPPERS PROJECT DISCLAIM ANY EXPRESS OR IMPLIED WARRANTIES,
|
|---|
| 46 | * INCLUDING, BUT NOT LIMITED TO, ITS APPLICABILITY TO A PARTICULAR
|
|---|
| 47 | * PURPOSE. IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS AND THE
|
|---|
| 48 | * TOPPERS PROJECT BE LIABLE FOR ANY TYPE OF DAMAGE DIRECTLY OR
|
|---|
| 49 | * INDIRECTLY CAUSED FROM THE USE OF THIS SOFTWARE.
|
|---|
| 50 | *
|
|---|
| 51 | * ä¸è¨èä½æ¨©è
|
|---|
| 52 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
|
|---|
| 53 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»
|
|---|
| 54 | * åé
|
|---|
| 55 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
|
|---|
| 56 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½æ¨©
|
|---|
| 57 | * 表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼ã¹
|
|---|
| 58 | * ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
|
|---|
| 59 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿ç¨
|
|---|
| 60 | * ã§ããå½¢ã§åé
|
|---|
| 61 | å¸ããå ´åã«ã¯ï¼åé
|
|---|
| 62 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
|---|
| 63 | ã
|
|---|
| 64 | * ãã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿
|
|---|
| 65 | * 証è¦å®ãæ²è¼ãããã¨ï¼
|
|---|
| 66 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿ç¨
|
|---|
| 67 | * ã§ããªãå½¢ã§åé
|
|---|
| 68 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºãããã¨ï¼
|
|---|
| 69 | * (a) åé
|
|---|
| 70 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
|---|
| 71 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½
|
|---|
| 72 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
|---|
| 73 | * (b) åé
|
|---|
| 74 | å¸ã®å½¢æ
|
|---|
| 75 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«å ±
|
|---|
| 76 | * åãããã¨ï¼
|
|---|
| 77 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害
|
|---|
| 78 | * ãããï¼ä¸è¨èä½æ¨©è
|
|---|
| 79 | ããã³TOPPERSããã¸ã§ã¯ããå
|
|---|
| 80 | 責ãããã¨ï¼ã¾ãï¼
|
|---|
| 81 | * æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãçç±ã«åºã¥
|
|---|
| 82 | * ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
|
|---|
| 83 | ããã³TOPPERSããã¸ã§ã¯ããå
|
|---|
| 84 | 責ãããã¨ï¼
|
|---|
| 85 | *
|
|---|
| 86 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
|
|---|
| 87 | ãã
|
|---|
| 88 | * ã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®çã«å¯¾ã
|
|---|
| 89 | * ãé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨
|
|---|
| 90 | * ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè²
|
|---|
| 91 | * ããªãï¼
|
|---|
| 92 | *
|
|---|
| 93 | * @(#) $Id: sys_config.c,v 1.1 2006/04/10 08:19:25 honda Exp $
|
|---|
| 94 | */
|
|---|
| 95 |
|
|---|
| 96 | /*
|
|---|
| 97 | * ã¿ã¼ã²ããã·ã¹ãã ä¾åã¢ã¸ã¥ã¼ã«ï¼Zup-F16æ¡å¼µãã¼ãç¨ï¼
|
|---|
| 98 | */
|
|---|
| 99 |
|
|---|
| 100 |
|
|---|
| 101 | #include "jsp_kernel.h"
|
|---|
| 102 | #include <sil.h>
|
|---|
| 103 | #include <tmp91cy22.h>
|
|---|
| 104 | #include "hw_serial.h"
|
|---|
| 105 |
|
|---|
| 106 |
|
|---|
| 107 | /* ã·ã¹ãã ãã°éä¿¡ä¸ãã©ã° */
|
|---|
| 108 | BOOL log_io_busy;
|
|---|
| 109 |
|
|---|
| 110 | /*
|
|---|
| 111 | * ã¿ã¼ã²ããã·ã¹ãã ä¾å åæåã«ã¼ãã³
|
|---|
| 112 | */
|
|---|
| 113 |
|
|---|
| 114 | void
|
|---|
| 115 | sys_initialize()
|
|---|
| 116 | {
|
|---|
| 117 | /*
|
|---|
| 118 | * ããã¼è¡¨ç¤ºç¨ã·ãªã¢ã«ãã¼ãã®åæå
|
|---|
| 119 | *
|
|---|
| 120 | * éä¿¡ãããã¡ç©ºãã©ã°ãç¡ãï¼ãã¼ãªã³ã°ã«ããéä¿¡å¦çã®å®è£
|
|---|
| 121 | ã
|
|---|
| 122 | * ã§ããªãããï¼éä¿¡å®äºå²è¾¼ã¿è¦æ±ãã©ã°ããã¼ãªã³ã°ãï¼ååéä¿¡
|
|---|
| 123 | * ç¨ã«ã·ã¹ãã ãã°éä¿¡ä¸ãã©ã°ãç¨ããï¼
|
|---|
| 124 | */
|
|---|
| 125 | /* ã·ã¹ãã ãã°éä¿¡ä¸ãã©ã°åæå */
|
|---|
| 126 | log_io_busy = FALSE;
|
|---|
| 127 |
|
|---|
| 128 | /* ã·ãªã¢ã«I/Oãã©ã¤ãåæå */
|
|---|
| 129 | /* åä¿¡åæ¢ */
|
|---|
| 130 | sil_wrb_mem((VP)(TADR_SFR_SC1MOD0), 0x00 );
|
|---|
| 131 | /* ãã¼ãè¨å®(TXD1)ã¨ãã¦ä½¿ç¨ */
|
|---|
| 132 | sil_wrb_mem((VP)(TADR_SFR_P9FC), 0x08 );
|
|---|
| 133 | sil_wrb_mem((VP)(TADR_SFR_P9CR), 0x08 );
|
|---|
| 134 | /* åä½ã¢ã¼ãè¨å® */
|
|---|
| 135 | sil_wrb_mem((VP)(TADR_SFR_SC1MOD0), (VB)(TBIT_SIOSMU8 | TBIT_SIOSCBRG) );
|
|---|
| 136 | /* 8bitUARTã¢ã¼ã,ãã¼ã¬ã¼ãã¸ã§ãã¬ã¼ã¿ä½¿ç¨ */
|
|---|
| 137 | sil_reb_mem((VP)(TADR_SFR_SC1CR)); /* èªåºãã«ããã¨ã©ã¼ãã©ã°ã¯ãªã¢ */
|
|---|
| 138 | sil_wrb_mem((VP)(TADR_SFR_SC1CR), 0x00 ); /* ããªãã£ç¡ã */
|
|---|
| 139 | sil_wrb_mem((VP)(TADR_SFR_BR1CR), (VB)BRCR_19200);
|
|---|
| 140 | /* ÏT2使ç¨,19200bps,è£æ£æ©è½æªä½¿ç¨ */
|
|---|
| 141 | sil_wrb_mem((VP)(TADR_SFR_BR1ADD), BRADD_19200);
|
|---|
| 142 | sil_wrb_mem((VP)(TADR_SFR_SC1MOD1), TBIT_SIOI2S);
|
|---|
| 143 |
|
|---|
| 144 | /* ã·ãªã¢ã«å²è¾¼ã¿è¦æ±ãã©ã°ã¯ãªã¢ */
|
|---|
| 145 | sil_wrb_mem((VP)(TADR_SFR_INTCLR), TBIT_TX1_CLR ); /* éä¿¡è¦æ±ã¯ãªã¢ */
|
|---|
| 146 |
|
|---|
| 147 | /* LEDåæå */
|
|---|
| 148 | sil_wrb_mem((VP)(TADR_SFR_PA), 0xff );
|
|---|
| 149 | sil_wrb_mem((VP)(TADR_SFR_PAFC), 0x00 );
|
|---|
| 150 | sil_wrb_mem((VP)(TADR_SFR_PACR), 0xff );
|
|---|
| 151 |
|
|---|
| 152 | }
|
|---|
| 153 |
|
|---|
| 154 | /*
|
|---|
| 155 | * ã¿ã¼ã²ããã·ã¹ãã ã®çµäºã«ã¼ãã³
|
|---|
| 156 | */
|
|---|
| 157 |
|
|---|
| 158 | void
|
|---|
| 159 | sys_exit(void)
|
|---|
| 160 | {
|
|---|
| 161 | while(1);
|
|---|
| 162 | }
|
|---|
| 163 |
|
|---|
| 164 | /*
|
|---|
| 165 | * ã·ã¹ãã ãã°ç¨æåéä¿¡é¢æ°
|
|---|
| 166 | *
|
|---|
| 167 | * æ¬é¢æ°ã¯CPUããã¯ç¶æ
|
|---|
| 168 | (å²è¾¼ã¿ç¦æ¢)ã§å®è¡ãããã¨
|
|---|
| 169 | */
|
|---|
| 170 | void
|
|---|
| 171 | sys_putc(char c)
|
|---|
| 172 | {
|
|---|
| 173 | /* æ¹è¡ã³ã¼ãã®å ´åå
|
|---|
| 174 | ã«'\r'ãéã */
|
|---|
| 175 | if(c == '\n'){
|
|---|
| 176 | if( log_io_busy == TRUE ){
|
|---|
| 177 | /* æ¢ã«éä¿¡ä¸ã®å ´åã¯å²è¾¼ã¿è¦æ±ãã©ã°ããã¼ãªã³ã° */
|
|---|
| 178 | while( (sil_reb_mem((VP)(TADR_SFR_INTES1)) & TBIT_INTC_H) == 0 );
|
|---|
| 179 | sil_wrb_mem((VP)TADR_SFR_INTCLR, (TBIT_TX1_CLR) ); /* éä¿¡è¦æ±ã¯ãªã¢ */
|
|---|
| 180 | sil_wrb_mem((VP)(TADR_SFR_SC1BUF), '\r');
|
|---|
| 181 | }
|
|---|
| 182 | else{
|
|---|
| 183 | /* éä¿¡ç¶æ
|
|---|
| 184 | ã«ãã¦æåãéä¿¡ */
|
|---|
| 185 | log_io_busy = TRUE;
|
|---|
| 186 | sil_wrb_mem((VP)(TADR_SFR_SC1BUF), '\r');
|
|---|
| 187 | }
|
|---|
| 188 | }
|
|---|
| 189 | if( log_io_busy == TRUE ){
|
|---|
| 190 | /* æ¢ã«éä¿¡ä¸ã®å ´åã¯å²è¾¼ã¿è¦æ±ãã©ã°ããã¼ãªã³ã° */
|
|---|
| 191 | while( (sil_reb_mem((VP)(TADR_SFR_INTES1)) & TBIT_INTC_H) == 0 );
|
|---|
| 192 | sil_wrb_mem((VP)TADR_SFR_INTCLR, (TBIT_TX1_CLR) ); /* éä¿¡è¦æ±ã¯ãªã¢ */
|
|---|
| 193 | sil_wrb_mem((VP)(TADR_SFR_SC1BUF), c);
|
|---|
| 194 | }
|
|---|
| 195 | else{
|
|---|
| 196 | /* éä¿¡ç¶æ
|
|---|
| 197 | ã«ãã¦æåãéä¿¡ */
|
|---|
| 198 | log_io_busy = TRUE;
|
|---|
| 199 | sil_wrb_mem((VP)(TADR_SFR_SC1BUF), c);
|
|---|
| 200 | }
|
|---|
| 201 | }
|
|---|
| 202 |
|
|---|
| 203 |
|
|---|
| 204 |
|
|---|
![(please configure the [header_logo] section in trac.ini)](/trac_user/contrib/chrome/site/your_project_logo.png){kind=logo}
