[363] | 1 | /*
|
---|
| 2 | * TOPPERS/JSP Kernel
|
---|
| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
|
---|
| 4 | * Just Standard Profile Kernel
|
---|
| 5 | *
|
---|
| 6 | * Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
|
---|
| 7 | * Toyohashi Univ. of Technology, JAPAN
|
---|
| 8 | *
|
---|
| 9 | * ä¸è¨èä½æ¨©è
|
---|
| 10 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãï¼Free Software Foundation
|
---|
| 11 | * ã«ãã£ã¦å
|
---|
| 12 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
|
---|
| 13 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
|
---|
| 14 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
|
---|
| 15 | å¸ï¼ä»¥ä¸ï¼
|
---|
| 16 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
|
---|
| 17 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
|
---|
| 18 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
|
---|
| 19 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
|
---|
| 20 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
| 21 | * ç¨ã§ããå½¢ã§åé
|
---|
| 22 | å¸ããå ´åã«ã¯ï¼åé
|
---|
| 23 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
|
---|
| 24 | * è
|
---|
| 25 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
|
---|
| 26 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
| 27 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
|
---|
| 28 | * ç¨ã§ããªãå½¢ã§åé
|
---|
| 29 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
|
---|
| 30 | * ã¨ï¼
|
---|
| 31 | * (a) åé
|
---|
| 32 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
|
---|
| 33 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
|
---|
| 34 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
|
---|
| 35 | * (b) åé
|
---|
| 36 | å¸ã®å½¢æ
|
---|
| 37 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
|
---|
| 38 | * å ±åãããã¨ï¼
|
---|
| 39 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
|
---|
| 40 | * 害ãããï¼ä¸è¨èä½æ¨©è
|
---|
| 41 | ããã³TOPPERSããã¸ã§ã¯ããå
|
---|
| 42 | 責ãããã¨ï¼
|
---|
| 43 | *
|
---|
| 44 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
|
---|
| 45 | ã
|
---|
| 46 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
|
---|
| 47 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
|
---|
| 48 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
|
---|
| 49 | *
|
---|
| 50 | * @(#) $Id: hw_serial.c,v 1.13 2003/12/15 07:19:22 takayuki Exp $
|
---|
| 51 | */
|
---|
| 52 |
|
---|
| 53 |
|
---|
| 54 |
|
---|
| 55 | #include <hw_serial.h>
|
---|
| 56 | #include <hal_msg.h>
|
---|
| 57 | #include <t_services.h>
|
---|
| 58 |
|
---|
| 59 | #include <resource.h>
|
---|
| 60 | #include <debugout.h>
|
---|
| 61 |
|
---|
| 62 | #define BUFSZ_UPPERBOUND 24*1024 /* ã³ã³ã½ã¼ã«ãããã¡ã®å·»æ»ãåºæºãµã¤ãº (ãããè¶
|
---|
| 63 | ããã¨å·»ãæ»ã) (ã©ããã30000ãè¶
|
---|
| 64 | ããããªãããã)*/
|
---|
| 65 | #define BUFSZ_LOWERBOUND 8*1024 /* å·»ãæ»ããã¨ãã«ã©ã®ãããå·»ãæ»ãã (UPPERBOUNDãããå°ããæ°)*/
|
---|
| 66 |
|
---|
| 67 | #define ID_PORT(x) ((x) + 1)
|
---|
| 68 | #define INDEX_PORT(x) ((x) - 1)
|
---|
| 69 | #define GET_SIOPCB(x) (&siopcb_table[INDEX_PORT(x)])
|
---|
| 70 |
|
---|
| 71 | #define BITTEST(x,y) ( ( (x) & (y) ) != 0)
|
---|
| 72 | #define BITSET(x,y) InterlockedExchange( &(x), (x) | (y) )
|
---|
| 73 | #define BITCLEAR(x,y) InterlockedExchange( &(x), (x) & ~(y) )
|
---|
| 74 |
|
---|
| 75 | extern HINSTANCE ProcessInstance;
|
---|
| 76 | extern HANDLE PrimaryThreadHandle;
|
---|
| 77 |
|
---|
| 78 | /* ã·ãªã¢ã«å¶å¾¡ããã㯠*/
|
---|
| 79 | SIOPCB siopcb_table[TNUM_PORT];
|
---|
| 80 |
|
---|
| 81 |
|
---|
| 82 | /* è´å½çãªã¨ã©ã¼çºçæç¨ã¢ãµã¼ã */
|
---|
| 83 | extern void FatalAssertion(int exp, LPCSTR format, ... );
|
---|
| 84 |
|
---|
| 85 |
|
---|
| 86 | /*
|
---|
| 87 | * ã·ãªã¢ã«I/Oå
|
---|
| 88 | ±éé¨ã¤ã³ã¿ãã§ã¼ã¹
|
---|
| 89 | */
|
---|
| 90 |
|
---|
| 91 | /*===========================================================================*/
|
---|
| 92 |
|
---|
| 93 | /*
|
---|
| 94 | * ã³ã³ã½ã¼ã«åã·ãªã¢ã«
|
---|
| 95 | */
|
---|
| 96 |
|
---|
| 97 | #define MAX_CONSOLE_BUFSZ 2048
|
---|
| 98 | #define SERMSG_CREATE WM_APP
|
---|
| 99 | #define SERMSG_UPDATE (WM_APP+1)
|
---|
| 100 |
|
---|
| 101 | struct tagSerialConsoleParameters
|
---|
| 102 | {
|
---|
| 103 | CRITICAL_SECTION cs;
|
---|
| 104 | unsigned int position;
|
---|
| 105 | char buffer[MAX_CONSOLE_BUFSZ];
|
---|
| 106 | };
|
---|
| 107 |
|
---|
| 108 |
|
---|
| 109 | static LRESULT CALLBACK KeyEventTrapper(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
|
---|
| 110 | {
|
---|
| 111 | SIOPCB * scope;
|
---|
| 112 |
|
---|
| 113 | /* WM_CHARãããã¯ãã */
|
---|
| 114 | if(Msg == WM_CHAR)
|
---|
| 115 | {
|
---|
| 116 | scope = (SIOPCB *)GetWindowLong(GetParent(hWnd),GWL_USERDATA);
|
---|
| 117 | PostMessage(scope->Handle,WM_CHAR,wParam,lParam);
|
---|
| 118 | return TRUE;
|
---|
| 119 | }
|
---|
| 120 |
|
---|
| 121 | /* ãã¨ãã¨ã®WndProcãå¼ã³ãªãã */
|
---|
| 122 | return CallWindowProc((void *)GetWindowLong(hWnd,GWL_USERDATA),hWnd,Msg,wParam,lParam);
|
---|
| 123 | }
|
---|
| 124 |
|
---|
| 125 | static void SelectConsoleFont(HWND console, UINT pixel)
|
---|
| 126 | {
|
---|
| 127 | HANDLE oldfont;
|
---|
| 128 | HANDLE newfont;
|
---|
| 129 | LOGFONT logfont;
|
---|
| 130 | HDC hDC;
|
---|
| 131 |
|
---|
| 132 | /* DCåå¾ */
|
---|
| 133 | hDC = GetDC(console);
|
---|
| 134 |
|
---|
| 135 | /* ä»ã®ãã©ã³ãæ
|
---|
| 136 | å ±ãåå¾ãã */
|
---|
| 137 | oldfont = (HANDLE) SendMessage(console, WM_GETFONT, 0, 0);
|
---|
| 138 | GetObject(oldfont, sizeof(LOGFONT), &logfont);
|
---|
| 139 |
|
---|
| 140 | /* ãã¤ã³ããå¤æ´ */
|
---|
| 141 | logfont.lfHeight = -MulDiv(pixel, GetDeviceCaps(hDC, LOGPIXELSY), 72);
|
---|
| 142 |
|
---|
| 143 | /* æ´æ°ãããã©ã³ãæ
|
---|
| 144 | å ±ãå
|
---|
| 145 | ã«ãæ°ãããã©ã³ããçæãã¦é¸æ */
|
---|
| 146 | newfont = CreateFontIndirect(&logfont);
|
---|
| 147 | SendMessage(console, WM_SETFONT, (WPARAM)newfont, MAKELPARAM(TRUE,0));
|
---|
| 148 |
|
---|
| 149 | /* åã®ãã©ã³ããç ´æ£ */
|
---|
| 150 | DeleteObject(oldfont);
|
---|
| 151 |
|
---|
| 152 | /* DCè§£æ¾ */
|
---|
| 153 | ReleaseDC(console, hDC);
|
---|
| 154 | }
|
---|
| 155 |
|
---|
| 156 | static LRESULT ConsoleCommandHandler(HWND hDlg, UINT wID, UINT wNotifyCode, LPARAM lParam)
|
---|
| 157 | {
|
---|
| 158 | BOOL result;
|
---|
| 159 | HANDLE console;
|
---|
| 160 |
|
---|
| 161 | result = TRUE;
|
---|
| 162 | console = GetDlgItem(hDlg, IDC_CONSOLE);
|
---|
| 163 |
|
---|
| 164 | switch(wID)
|
---|
| 165 | {
|
---|
| 166 | /*
|
---|
| 167 | * ãã©ã³ãã®å¤§ãããå¤æ´ãã
|
---|
| 168 | */
|
---|
| 169 | case ID_FONT_BIG:
|
---|
| 170 | SelectConsoleFont(console, 16);
|
---|
| 171 | break;
|
---|
| 172 | case ID_FONT_NORMAL:
|
---|
| 173 | SelectConsoleFont(console, 9);
|
---|
| 174 | break;
|
---|
| 175 | case ID_FONT_SMALL:
|
---|
| 176 | SelectConsoleFont(console, 4);
|
---|
| 177 | break;
|
---|
| 178 |
|
---|
| 179 | default:
|
---|
| 180 | result = FALSE;
|
---|
| 181 | }
|
---|
| 182 |
|
---|
| 183 | return result;
|
---|
| 184 | }
|
---|
| 185 |
|
---|
| 186 | static BOOL CALLBACK ConsoleProc(HWND hDlg,UINT Msg,WPARAM wParam,LPARAM lParam)
|
---|
| 187 | {
|
---|
| 188 | switch(Msg)
|
---|
| 189 | {
|
---|
| 190 | case SERMSG_CREATE:
|
---|
| 191 | {
|
---|
| 192 | SIOPCB * work;
|
---|
| 193 | void * DefWndProc;
|
---|
| 194 | HWND hConsole;
|
---|
| 195 |
|
---|
| 196 | hConsole = GetDlgItem(hDlg, IDC_CONSOLE);
|
---|
| 197 |
|
---|
| 198 | /* ããã¹ãããã¯ã¹ã®WndProcã«ããã¯ãããã */
|
---|
| 199 | DefWndProc = (void *)GetWindowLong(hConsole,GWL_WNDPROC);
|
---|
| 200 | SetWindowLong(hConsole, GWL_USERDATA, (LONG) DefWndProc);
|
---|
| 201 |
|
---|
| 202 | work = (SIOPCB *)lParam;
|
---|
| 203 | SetWindowLong(hDlg,GWL_USERDATA,lParam);
|
---|
| 204 | SetWindowLong(hConsole, GWL_WNDPROC, (long)KeyEventTrapper);
|
---|
| 205 |
|
---|
| 206 | SetTimer(hDlg, 100, 300, NULL);
|
---|
| 207 |
|
---|
| 208 | ShowWindow(hDlg,SW_SHOWNA);
|
---|
| 209 | break;
|
---|
| 210 | }
|
---|
| 211 |
|
---|
| 212 | case WM_DESTROY:
|
---|
| 213 | {
|
---|
| 214 | SIOPCB * scope;
|
---|
| 215 | KillTimer(hDlg, 100);
|
---|
| 216 | scope = (SIOPCB *)GetWindowLong(hDlg,GWL_USERDATA);
|
---|
| 217 | if(scope != 0)
|
---|
| 218 | scope->Handle = NULL;
|
---|
| 219 | break;
|
---|
| 220 | }
|
---|
| 221 |
|
---|
| 222 | case WM_CLOSE: /* ã¦ã¼ã¶ã«ããã¦ã£ã³ãã¦ã¯ãã¼ãºãææ¢ */
|
---|
| 223 | break;
|
---|
| 224 |
|
---|
| 225 | case WM_CHAR:
|
---|
| 226 | {
|
---|
| 227 | SIOPCB * scope;
|
---|
| 228 | scope = (SIOPCB *)GetWindowLong(hDlg,GWL_USERDATA);
|
---|
| 229 | if(scope != 0)
|
---|
| 230 | {
|
---|
| 231 | scope->ReceiveBuffer = (char)wParam;
|
---|
| 232 | BITSET(scope->Flag, SIO_STA_INTRCV);
|
---|
| 233 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 234 | }
|
---|
| 235 | break;
|
---|
| 236 | }
|
---|
| 237 |
|
---|
| 238 | case WM_SETFONT:
|
---|
| 239 | return TRUE;
|
---|
| 240 |
|
---|
| 241 | case WM_INITDIALOG:
|
---|
| 242 | case WM_SIZE:
|
---|
| 243 | {
|
---|
| 244 | RECT client;
|
---|
| 245 | GetClientRect(hDlg,&client);
|
---|
| 246 | MoveWindow(GetDlgItem(hDlg,IDC_CONSOLE),0,0,client.right,client.bottom,TRUE);
|
---|
| 247 | break;
|
---|
| 248 | }
|
---|
| 249 |
|
---|
| 250 | case WM_COMMAND:
|
---|
| 251 | return ConsoleCommandHandler(hDlg, LOWORD(wParam), HIWORD(wParam), lParam);
|
---|
| 252 |
|
---|
| 253 | //ä¸å®æéãã£ããæ¹è¡ãããªãã¦ãåºåãã
|
---|
| 254 | case WM_TIMER:
|
---|
| 255 | if(wParam == 100)
|
---|
| 256 | {
|
---|
| 257 | SIOPCB * scope;
|
---|
| 258 | struct tagSerialConsoleParameters * param;
|
---|
| 259 |
|
---|
| 260 | scope = (SIOPCB *)GetWindowLong(hDlg, GWL_USERDATA);
|
---|
| 261 | if(scope != 0) {
|
---|
| 262 | param = (struct tagSerialConsoleParameters *)scope->versatile;
|
---|
| 263 | if(param->position == 0)
|
---|
| 264 | break;
|
---|
| 265 |
|
---|
| 266 | lParam = TRUE;
|
---|
| 267 | }
|
---|
| 268 | else
|
---|
| 269 | break; //ã¾ã åæåãçµãã£ã¦ãªãã®ã§ä½ãããªã
|
---|
| 270 | }
|
---|
| 271 |
|
---|
| 272 | //lParam : éä¿¡ãçµãã£ãå¾ã«å²è¾¼ã¿ãããããã©ãã (FALSE:ãããªã TRUE:ããã)
|
---|
| 273 | case SERMSG_UPDATE:
|
---|
| 274 | {
|
---|
| 275 | LRESULT result;
|
---|
| 276 | int textlength;
|
---|
| 277 | HANDLE console;
|
---|
| 278 | SIOPCB * scope;
|
---|
| 279 | struct tagSerialConsoleParameters * param;
|
---|
| 280 |
|
---|
| 281 | scope = (SIOPCB *)GetWindowLong(hDlg, GWL_USERDATA);
|
---|
| 282 | if(scope != 0) {
|
---|
| 283 | param = (struct tagSerialConsoleParameters *)scope->versatile;
|
---|
| 284 |
|
---|
| 285 | console = GetDlgItem(hDlg, IDC_CONSOLE);
|
---|
| 286 |
|
---|
| 287 | textlength = GetWindowTextLength(console);
|
---|
| 288 | if(textlength > BUFSZ_UPPERBOUND)
|
---|
| 289 | {
|
---|
| 290 | /* å¤ãæ
|
---|
| 291 | å ±ãæ¶ã */
|
---|
| 292 | SendMessage(console,EM_SETSEL,0,textlength - BUFSZ_LOWERBOUND);
|
---|
| 293 | SendMessage(console,EM_REPLACESEL,(WPARAM)FALSE,(LPARAM)"");
|
---|
| 294 | textlength = GetWindowTextLength(console);
|
---|
| 295 | }
|
---|
| 296 | /* æ«å°¾ã«æåãç½®ã */
|
---|
| 297 | result = SendMessage(console,EM_SETSEL,textlength,textlength);
|
---|
| 298 |
|
---|
| 299 | EnterCriticalSection(¶m->cs);
|
---|
| 300 | param->buffer[param->position] = '\x0';
|
---|
| 301 | result = SendMessage(console,EM_REPLACESEL,(WPARAM)FALSE,(LPARAM)param->buffer);
|
---|
| 302 | param->position = 0;
|
---|
| 303 | LeaveCriticalSection(¶m->cs);
|
---|
| 304 |
|
---|
| 305 | if(lParam == TRUE)
|
---|
| 306 | {
|
---|
| 307 | BITSET(scope->Flag, SIO_STA_INTSND);
|
---|
| 308 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 309 | }
|
---|
| 310 | }
|
---|
| 311 | else
|
---|
| 312 | PostMessage(hDlg, Msg, wParam, lParam); //ã¾ã åæåãçµãã£ã¦ãªãã®ã§æ«å°¾ã«ã¤ããªãã
|
---|
| 313 |
|
---|
| 314 | break;
|
---|
| 315 | }
|
---|
| 316 |
|
---|
| 317 | default:
|
---|
| 318 | return FALSE;
|
---|
| 319 | }
|
---|
| 320 |
|
---|
| 321 | return TRUE;
|
---|
| 322 | }
|
---|
| 323 |
|
---|
| 324 | static void SerialConsole_FinalRelease(void * param)
|
---|
| 325 | {
|
---|
| 326 | SIOPCB * cb = (SIOPCB *)param;
|
---|
| 327 | struct tagSerialConsoleParameters * versatile;
|
---|
| 328 |
|
---|
| 329 | if(cb->Handle != 0l && cb->Handle != NULL)
|
---|
| 330 | DestroyWindow(cb->Handle);
|
---|
| 331 | cb->Handle = NULL;
|
---|
| 332 |
|
---|
| 333 | versatile = cb->versatile;
|
---|
| 334 | DeleteCriticalSection(&versatile->cs);
|
---|
| 335 | GlobalFree((HGLOBAL)versatile);
|
---|
| 336 | }
|
---|
| 337 |
|
---|
| 338 | static void CreateSerialConsole(SIOPCB * cb)
|
---|
| 339 | {
|
---|
| 340 | struct tagSerialConsoleParameters * param;
|
---|
| 341 |
|
---|
| 342 | param = GlobalAlloc(GMEM_FIXED, sizeof(struct tagSerialConsoleParameters));
|
---|
| 343 | FatalAssertion(param != NULL, "CreateSerialConsole: GlobalAlloc reported NULL.");
|
---|
| 344 | param->position = 0;
|
---|
| 345 | InitializeCriticalSection(¶m->cs);
|
---|
| 346 | cb->versatile = param;
|
---|
| 347 |
|
---|
| 348 | cb->Handle = CreateDialog(ProcessInstance, MAKEINTRESOURCE(CONSOLEDIALOG), 0, ConsoleProc);
|
---|
| 349 | FatalAssertion(cb->Handle != 0, "CreateSerialConsole could not create its dialog.");
|
---|
| 350 | PostMessage(cb->Handle,SERMSG_CREATE,0,(LPARAM)cb);
|
---|
| 351 | UpdateWindow(cb->Handle);
|
---|
| 352 | HALAddDestructionProcedure(SerialConsole_FinalRelease,cb);
|
---|
| 353 | }
|
---|
| 354 |
|
---|
| 355 | static BOOL SerialConsole_PutChar(SIOPCB * cb, INT chr, BOOL rasint)
|
---|
| 356 | {
|
---|
| 357 | char buffer[2];
|
---|
| 358 | int textlength;
|
---|
| 359 | HANDLE console;
|
---|
| 360 |
|
---|
| 361 | assert(cb != NULL);
|
---|
| 362 | assert(BITTEST(cb->Flag, SIO_TYP_CONSOLE));
|
---|
| 363 | assert(cb->Handle != NULL);
|
---|
| 364 |
|
---|
| 365 | console = GetDlgItem(cb->Handle, IDC_CONSOLE);
|
---|
| 366 | buffer[0] = (char) chr;
|
---|
| 367 | buffer[1] = '\x0';
|
---|
| 368 |
|
---|
| 369 | textlength = GetWindowTextLength(console);
|
---|
| 370 | if(textlength > BUFSZ_UPPERBOUND)
|
---|
| 371 | {
|
---|
| 372 | /* å¤ãæ
|
---|
| 373 | å ±ãæ¶ã */
|
---|
| 374 | SendMessage(console,EM_SETSEL,0,textlength - BUFSZ_LOWERBOUND);
|
---|
| 375 | SendMessage(console,EM_REPLACESEL,(WPARAM)FALSE,(LPARAM)"");
|
---|
| 376 | textlength = GetWindowTextLength(console);
|
---|
| 377 | }
|
---|
| 378 | /* æ«å°¾ã«æåãç½®ã */
|
---|
| 379 | SendMessage(console,EM_SETSEL,textlength,textlength);
|
---|
| 380 | SendMessage(console,EM_REPLACESEL,(WPARAM)FALSE,(LPARAM)buffer);
|
---|
| 381 |
|
---|
| 382 | if(rasint == TRUE)
|
---|
| 383 | {
|
---|
| 384 | BITSET(cb->Flag, SIO_STA_INTSND);
|
---|
| 385 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 386 | }
|
---|
| 387 |
|
---|
| 388 | return TRUE;
|
---|
| 389 | }
|
---|
| 390 |
|
---|
| 391 | static BOOL SerialConsole_PushChar(SIOPCB * cb, INT chr)
|
---|
| 392 | {
|
---|
| 393 | BOOL success;
|
---|
| 394 | BOOL update;
|
---|
| 395 | struct tagSerialConsoleParameters * param;
|
---|
| 396 |
|
---|
| 397 | param = (struct tagSerialConsoleParameters *)cb->versatile;
|
---|
| 398 |
|
---|
| 399 | do {
|
---|
| 400 | success = FALSE;
|
---|
| 401 | update = FALSE;
|
---|
| 402 |
|
---|
| 403 | EnterCriticalSection(¶m->cs);
|
---|
| 404 |
|
---|
| 405 | if(param->position < MAX_CONSOLE_BUFSZ)
|
---|
| 406 | {
|
---|
| 407 | param->buffer[param->position] = (char)chr;
|
---|
| 408 | param->position ++;
|
---|
| 409 |
|
---|
| 410 | if(chr == '\n')
|
---|
| 411 | update = TRUE;
|
---|
| 412 | }else
|
---|
| 413 | update = TRUE;
|
---|
| 414 |
|
---|
| 415 | LeaveCriticalSection(¶m->cs);
|
---|
| 416 |
|
---|
| 417 | if(update == TRUE)
|
---|
| 418 | SendMessage(cb->Handle, SERMSG_UPDATE, 0, 1);
|
---|
| 419 | } while(success == TRUE);
|
---|
| 420 |
|
---|
| 421 | return TRUE;
|
---|
| 422 | }
|
---|
| 423 |
|
---|
| 424 | /*===========================================================================*/
|
---|
| 425 |
|
---|
| 426 | /*
|
---|
| 427 | * Windowsã®ã³ã³ã½ã¼ã«ã使ç¨ããã·ãªã¢ã«å
|
---|
| 428 | ¥åºå
|
---|
| 429 | */
|
---|
| 430 |
|
---|
| 431 | static DWORD WINAPI WinConsole_ReceiverThread(LPVOID param)
|
---|
| 432 | {
|
---|
| 433 | SIOPCB * cb = (SIOPCB *)param;
|
---|
| 434 | DWORD work;
|
---|
| 435 | HANDLE stdin;
|
---|
| 436 | INPUT_RECORD input_record;
|
---|
| 437 |
|
---|
| 438 | assert(cb != NULL);
|
---|
| 439 | assert(cb->Handle != NULL && cb->Handle != 0);
|
---|
| 440 |
|
---|
| 441 | stdin = GetStdHandle(STD_INPUT_HANDLE);
|
---|
| 442 | FatalAssertion(stdin != 0, "WinConsole_ReceiverThread failed to acquire the handle of standard input.");
|
---|
| 443 |
|
---|
| 444 | while((work = WaitForSingleObject(cb->Handle, INFINITE)) != WAIT_FAILED)
|
---|
| 445 | {
|
---|
| 446 | assert(work == WAIT_OBJECT_0); /* ãªãã¸ã§ã¯ãã¯ã·ã°ãã«ç¶æ
|
---|
| 447 | ã«ãªã£ã */
|
---|
| 448 |
|
---|
| 449 | ReadConsoleInput(stdin, &input_record, 1, &work);
|
---|
| 450 |
|
---|
| 451 | if(input_record.EventType == KEY_EVENT && input_record.Event.KeyEvent.bKeyDown == TRUE)
|
---|
| 452 | {
|
---|
| 453 | cb->ReceiveBuffer = (char)input_record.Event.KeyEvent.uChar.AsciiChar;
|
---|
| 454 |
|
---|
| 455 | BITSET(cb->Flag, SIO_STA_INTRCV);
|
---|
| 456 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 457 | }
|
---|
| 458 | }
|
---|
| 459 |
|
---|
| 460 | return 0;
|
---|
| 461 | }
|
---|
| 462 |
|
---|
| 463 | static void WinConsole_CreatePort(SIOPCB * cb)
|
---|
| 464 | {
|
---|
| 465 | BOOL result;
|
---|
| 466 | result = AllocConsole();
|
---|
| 467 | FatalAssertion(result != 0, "WinConsole_CreatePort failed to allocate its own console.");
|
---|
| 468 | cb->Handle = GetStdHandle(STD_OUTPUT_HANDLE);
|
---|
| 469 | SetConsoleTitle("TOPPERS/JSP SerialConsole");
|
---|
| 470 |
|
---|
| 471 | /* åä¿¡ãããã¡ç£è¦ç¨ã¹ã¬ãããä½æ */
|
---|
| 472 | CreateThread(NULL,0,WinConsole_ReceiverThread,(LPVOID)cb,0,NULL);
|
---|
| 473 | }
|
---|
| 474 |
|
---|
| 475 | static BOOL WinConsole_PutChar(SIOPCB * cb, INT chr, BOOL rasint)
|
---|
| 476 | {
|
---|
| 477 | BOOL result;
|
---|
| 478 | DWORD written;
|
---|
| 479 | char word;
|
---|
| 480 |
|
---|
| 481 | assert(cb != NULL);
|
---|
| 482 | assert(BITTEST(cb->Flag, SIO_TYP_TTY));
|
---|
| 483 | assert(cb->Handle != NULL && cb->Handle != 0);
|
---|
| 484 |
|
---|
| 485 | /* æ¨æºåºåã«ä¸æåéä¿¡ */
|
---|
| 486 | word = (char)chr;
|
---|
| 487 | result = WriteFile(cb->Handle, &word, 1, &written, NULL);
|
---|
| 488 |
|
---|
| 489 | /* å²è¾¼ã¿çºçãã©ã°ãç«ã£ã¦ããããéä¿¡å®äºå²è¾¼ã¿è¦æ±ãèµ·ãã */
|
---|
| 490 | if(result != 0 && rasint == TRUE)
|
---|
| 491 | {
|
---|
| 492 | BITSET(cb->Flag, SIO_STA_INTSND);
|
---|
| 493 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 494 | }
|
---|
| 495 |
|
---|
| 496 | return result != 0 ? TRUE : FALSE;
|
---|
| 497 | }
|
---|
| 498 |
|
---|
| 499 | static void WinConsole_ClosePort(SIOPCB * cb)
|
---|
| 500 | {
|
---|
| 501 | assert(cb != NULL);
|
---|
| 502 | assert(BITTEST(cb->Flag, SIO_TYP_TTY));
|
---|
| 503 |
|
---|
| 504 | if(cb->Handle != NULL && cb->Handle != 0)
|
---|
| 505 | {
|
---|
| 506 | FreeConsole();
|
---|
| 507 | cb->Handle = NULL;
|
---|
| 508 | }
|
---|
| 509 | }
|
---|
| 510 |
|
---|
| 511 | /*===========================================================================*/
|
---|
| 512 |
|
---|
| 513 | /*
|
---|
| 514 | * Windowsã®ã³ã³ã½ã¼ã«ã使ç¨ããã·ãªã¢ã«å
|
---|
| 515 | ¥åºå
|
---|
| 516 | */
|
---|
| 517 |
|
---|
| 518 | /* 注 : CreateConsoleScreenBufferã¯å¤±ææã«INVALID_HANDLE_VALUEãè¿ããã
|
---|
| 519 | ä»ã®ã·ãªã¢ã«å
|
---|
| 520 | ¥åºåé¨ã¨å
|
---|
| 521 | ±éãããããã«NULLãç¨ããã */
|
---|
| 522 |
|
---|
| 523 | static DWORD WINAPI ScreenBuffer_ReceiverThread(LPVOID param)
|
---|
| 524 | {
|
---|
| 525 | SIOPCB * cb = (SIOPCB *)param;
|
---|
| 526 | DWORD work;
|
---|
| 527 | INPUT_RECORD input_record;
|
---|
| 528 |
|
---|
| 529 | assert(cb != NULL);
|
---|
| 530 | assert(cb->Handle != NULL && cb->Handle != 0);
|
---|
| 531 |
|
---|
| 532 | while((work = WaitForSingleObject(cb->Handle, INFINITE)) != WAIT_FAILED)
|
---|
| 533 | {
|
---|
| 534 | assert(work == WAIT_OBJECT_0); /* ãªãã¸ã§ã¯ãã¯ã·ã°ãã«ç¶æ
|
---|
| 535 | ã«ãªã£ã */
|
---|
| 536 |
|
---|
| 537 | ReadConsoleInput(cb->Handle, &input_record, 1, &work);
|
---|
| 538 |
|
---|
| 539 | if(input_record.EventType == KEY_EVENT && input_record.Event.KeyEvent.bKeyDown == TRUE)
|
---|
| 540 | {
|
---|
| 541 | cb->ReceiveBuffer = (char)input_record.Event.KeyEvent.uChar.AsciiChar;
|
---|
| 542 |
|
---|
| 543 | BITSET(cb->Flag, SIO_STA_INTRCV);
|
---|
| 544 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 545 | }
|
---|
| 546 | }
|
---|
| 547 |
|
---|
| 548 | return 0;
|
---|
| 549 | }
|
---|
| 550 |
|
---|
| 551 | static void ScreenBuffer_CreatePort(SIOPCB * cb)
|
---|
| 552 | {
|
---|
| 553 | cb->Handle = CreateConsoleScreenBuffer(GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, CONSOLE_TEXTMODE_BUFFER, NULL);
|
---|
| 554 |
|
---|
| 555 | /* cb->Handle should not be compared with NULL because CreateConsoleScreenBuffer returns INVALID_HANDLE_VALUE if it failed */
|
---|
| 556 | FatalAssertion(cb->Handle != INVALID_HANDLE_VALUE && cb->Handle != NULL,
|
---|
| 557 | "ScreenBuffer_CreatePort failed to allocate its own console.");
|
---|
| 558 |
|
---|
| 559 | SetConsoleActiveScreenBuffer(cb->Handle);
|
---|
| 560 | SetConsoleTitle("TOPPERS/JSP SerialConsole");
|
---|
| 561 |
|
---|
| 562 | /* åä¿¡ãããã¡ç£è¦ç¨ã¹ã¬ãããä½æ */
|
---|
| 563 | CreateThread(NULL,0,ScreenBuffer_ReceiverThread,(LPVOID)cb,0,NULL);
|
---|
| 564 | }
|
---|
| 565 |
|
---|
| 566 | static BOOL ScreenBuffer_PutChar(SIOPCB * cb, INT chr, BOOL rasint)
|
---|
| 567 | {
|
---|
| 568 | BOOL result;
|
---|
| 569 | DWORD written;
|
---|
| 570 | char word;
|
---|
| 571 |
|
---|
| 572 | assert(cb != NULL);
|
---|
| 573 | assert(BITTEST(cb->Flag, SIO_TYP_SCRBUF));
|
---|
| 574 | assert(cb->Handle != NULL && cb->Handle != 0);
|
---|
| 575 |
|
---|
| 576 | /* æ¨æºåºåã«ä¸æåéä¿¡ */
|
---|
| 577 | word = (char)chr;
|
---|
| 578 | result = WriteFile(cb->Handle, &word, 1, &written, NULL);
|
---|
| 579 |
|
---|
| 580 | /* å²è¾¼ã¿çºçãã©ã°ãç«ã£ã¦ããããéä¿¡å®äºå²è¾¼ã¿è¦æ±ãèµ·ãã */
|
---|
| 581 | if(result != 0 && rasint == TRUE)
|
---|
| 582 | {
|
---|
| 583 | BITSET(cb->Flag, SIO_STA_INTSND);
|
---|
| 584 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 585 | }
|
---|
| 586 |
|
---|
| 587 | return result != 0 ? TRUE : FALSE;
|
---|
| 588 | }
|
---|
| 589 |
|
---|
| 590 | static void ScreenBuffer_ClosePort(SIOPCB * cb)
|
---|
| 591 | {
|
---|
| 592 | assert(cb != NULL);
|
---|
| 593 | assert(BITTEST(cb->Flag, SIO_TYP_SCRBUF));
|
---|
| 594 |
|
---|
| 595 | if(cb->Handle != NULL && cb->Handle != 0)
|
---|
| 596 | {
|
---|
| 597 | CloseHandle(cb->Handle);
|
---|
| 598 | cb->Handle = NULL;
|
---|
| 599 | }
|
---|
| 600 | }
|
---|
| 601 |
|
---|
| 602 | /*===========================================================================*/
|
---|
| 603 |
|
---|
| 604 | /*
|
---|
| 605 | * ã»ãã¨ã«ã·ãªã¢ã«åºå
|
---|
| 606 | */
|
---|
| 607 |
|
---|
| 608 | static DWORD WINAPI RawSerial_ReceiverThread(LPVOID param)
|
---|
| 609 | {
|
---|
| 610 | SIOPCB * cb = (SIOPCB *)param;
|
---|
| 611 | DWORD work;
|
---|
| 612 | char buffer;
|
---|
| 613 |
|
---|
| 614 | assert(cb != NULL);
|
---|
| 615 | assert(cb->Handle != NULL && cb->Handle != 0);
|
---|
| 616 |
|
---|
| 617 | while((work = WaitForSingleObject(cb->Handle, INFINITE)) != WAIT_FAILED)
|
---|
| 618 | {
|
---|
| 619 | assert(work == WAIT_OBJECT_0); /* ãªãã¸ã§ã¯ãã¯ã·ã°ãã«ç¶æ
|
---|
| 620 | ã«ãªã£ã */
|
---|
| 621 |
|
---|
| 622 | ReadFile(cb->Handle, &buffer, 1, &work, NULL);
|
---|
| 623 |
|
---|
| 624 | cb->ReceiveBuffer = (char)buffer;
|
---|
| 625 | BITSET(cb->Flag, SIO_STA_INTRCV);
|
---|
| 626 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 627 | }
|
---|
| 628 |
|
---|
| 629 | return 0;
|
---|
| 630 | }
|
---|
| 631 |
|
---|
| 632 | static void RawSerial_CreatePort(SIOPCB * cb)
|
---|
| 633 | {
|
---|
| 634 | cb->Handle = CreateFile("COM1", GENERIC_READ|GENERIC_WRITE, 0, 0, OPEN_EXISTING, 0, 0);
|
---|
| 635 | FatalAssertion( cb->Handle != INVALID_HANDLE_VALUE && cb->Handle != NULL,
|
---|
| 636 | "RawSerial_CreatePort failed to open the port 'COM1'.");
|
---|
| 637 |
|
---|
| 638 | /* åä¿¡ãããã¡ç£è¦ç¨ã¹ã¬ãããä½æ */
|
---|
| 639 | CreateThread(NULL, 0, RawSerial_ReceiverThread, (LPVOID)cb, 0, NULL);
|
---|
| 640 | }
|
---|
| 641 |
|
---|
| 642 | static BOOL RawSerial_PutChar(SIOPCB * cb, INT chr, BOOL rasint)
|
---|
| 643 | {
|
---|
| 644 | BOOL result;
|
---|
| 645 | DWORD written;
|
---|
| 646 | char word;
|
---|
| 647 |
|
---|
| 648 | assert(cb != NULL);
|
---|
| 649 | assert(BITTEST(cb->Flag, SIO_TYP_RAWSIO));
|
---|
| 650 | assert(cb->Handle != NULL && cb->Handle != 0);
|
---|
| 651 |
|
---|
| 652 | /* æ¨æºåºåã«ä¸æåéä¿¡ */
|
---|
| 653 | word = (char)chr;
|
---|
| 654 | result = WriteFile(cb->Handle, &word, 1, &written, NULL);
|
---|
| 655 |
|
---|
| 656 | /* å²è¾¼ã¿çºçãã©ã°ãç«ã£ã¦ããããéä¿¡å®äºå²è¾¼ã¿è¦æ±ãèµ·ãã */
|
---|
| 657 | if(result != 0 && rasint == TRUE)
|
---|
| 658 | {
|
---|
| 659 | BITSET(cb->Flag, SIO_STA_INTSND);
|
---|
| 660 | HALInterruptRequest(INHNO_SERIAL);
|
---|
| 661 | }
|
---|
| 662 |
|
---|
| 663 | return result != 0 ? TRUE : FALSE;
|
---|
| 664 | }
|
---|
| 665 |
|
---|
| 666 | static void RawSerial_ClosePort(SIOPCB * cb)
|
---|
| 667 | {
|
---|
| 668 | assert(cb != NULL);
|
---|
| 669 | assert(BITTEST(cb->Flag, SIO_TYP_RAWSIO));
|
---|
| 670 |
|
---|
| 671 | if(cb->Handle != NULL && cb->Handle != 0)
|
---|
| 672 | {
|
---|
| 673 | CloseHandle(cb->Handle);
|
---|
| 674 | cb->Handle = NULL;
|
---|
| 675 | }
|
---|
| 676 | }
|
---|
| 677 |
|
---|
| 678 |
|
---|
| 679 | /*
|
---|
| 680 | * SIOãã©ã¤ãã®åæåã«ã¼ãã³
|
---|
| 681 | */
|
---|
| 682 | void sio_initialize(void)
|
---|
| 683 | {
|
---|
| 684 | int i;
|
---|
| 685 |
|
---|
| 686 | for(i=0; i<TNUM_PORT; ++i)
|
---|
| 687 | {
|
---|
| 688 | siopcb_table[i].Flag = SIO_TYP_CONSOLE;
|
---|
| 689 | siopcb_table[i].Handle = NULL;
|
---|
| 690 | siopcb_table[i].ReceiveBuffer = -1;
|
---|
| 691 | siopcb_table[i].versatile = NULL;
|
---|
| 692 | }
|
---|
| 693 | }
|
---|
| 694 |
|
---|
| 695 | /*
|
---|
| 696 | * ã·ãªã¢ã«I/Oãã¼ãã®ãªã¼ãã³
|
---|
| 697 | */
|
---|
| 698 | SIOPCB * sio_opn_por(ID siopid, VP_INT exinf)
|
---|
| 699 | {
|
---|
| 700 | BOOL success;
|
---|
| 701 | SIOPCB * siopcb = GET_SIOPCB(siopid);
|
---|
| 702 |
|
---|
| 703 | assert(siopcb != NULL);
|
---|
| 704 |
|
---|
| 705 | siopcb->exinf = exinf;
|
---|
| 706 |
|
---|
| 707 | success = TRUE;
|
---|
| 708 | switch(SIO_TYP(siopcb->Flag))
|
---|
| 709 | {
|
---|
| 710 | case SIO_TYP_CONSOLE:
|
---|
| 711 | HALExecuteProcedure(CreateSerialConsole,siopcb);
|
---|
| 712 | break;
|
---|
| 713 | case SIO_TYP_TTY:
|
---|
| 714 | WinConsole_CreatePort(siopcb);
|
---|
| 715 | break;
|
---|
| 716 | case SIO_TYP_SCRBUF:
|
---|
| 717 | HALExecuteProcedure(ScreenBuffer_CreatePort,siopcb);
|
---|
| 718 | break;
|
---|
| 719 | case SIO_TYP_RAWSIO:
|
---|
| 720 | HALExecuteProcedure(RawSerial_CreatePort,siopcb);
|
---|
| 721 | break;
|
---|
| 722 | default:
|
---|
| 723 | success = FALSE;
|
---|
| 724 | }
|
---|
| 725 |
|
---|
| 726 | if(success == TRUE)
|
---|
| 727 | BITSET(siopcb->Flag, SIO_STA_OPEN);
|
---|
| 728 |
|
---|
| 729 | return siopcb;
|
---|
| 730 | }
|
---|
| 731 |
|
---|
| 732 | /*
|
---|
| 733 | * ã·ãªã¢ã«I/Oãã¼ãã®ã¯ãã¼ãº
|
---|
| 734 | */
|
---|
| 735 | void sio_cls_por(SIOPCB *siopcb)
|
---|
| 736 | {
|
---|
| 737 | assert(siopcb != NULL);
|
---|
| 738 |
|
---|
| 739 | switch(SIO_TYP(siopcb->Flag))
|
---|
| 740 | {
|
---|
| 741 | case SIO_TYP_CONSOLE:
|
---|
| 742 | HALExecuteProcedure(SerialConsole_FinalRelease,siopcb);
|
---|
| 743 | break;
|
---|
| 744 | case SIO_TYP_TTY:
|
---|
| 745 | WinConsole_ClosePort(siopcb);
|
---|
| 746 | break;
|
---|
| 747 | case SIO_TYP_SCRBUF:
|
---|
| 748 | HALExecuteProcedure(ScreenBuffer_ClosePort,siopcb);
|
---|
| 749 | break;
|
---|
| 750 | case SIO_TYP_RAWSIO:
|
---|
| 751 | HALExecuteProcedure(RawSerial_ClosePort,siopcb);
|
---|
| 752 | break;
|
---|
| 753 | }
|
---|
| 754 | }
|
---|
| 755 |
|
---|
| 756 | /*
|
---|
| 757 | * ã·ãªã¢ã«I/Oãã¼ãã¸ã®æåéä¿¡
|
---|
| 758 | */
|
---|
| 759 | BOOL sio_snd_chr(SIOPCB *siopcb, INT chr)
|
---|
| 760 | {
|
---|
| 761 | BOOL result;
|
---|
| 762 |
|
---|
| 763 | assert(siopcb != NULL);
|
---|
| 764 |
|
---|
| 765 | switch(SIO_TYP(siopcb->Flag))
|
---|
| 766 | {
|
---|
| 767 | case SIO_TYP_CONSOLE:
|
---|
| 768 | result = SerialConsole_PushChar(siopcb, chr);
|
---|
| 769 | break;
|
---|
| 770 | case SIO_TYP_TTY:
|
---|
| 771 | result = WinConsole_PutChar(siopcb, chr, TRUE);
|
---|
| 772 | break;
|
---|
| 773 | case SIO_TYP_SCRBUF:
|
---|
| 774 | result = ScreenBuffer_PutChar(siopcb, chr, TRUE);
|
---|
| 775 | break;
|
---|
| 776 | case SIO_TYP_RAWSIO:
|
---|
| 777 | result = RawSerial_PutChar(siopcb, chr, TRUE);
|
---|
| 778 | break;
|
---|
| 779 | }
|
---|
| 780 |
|
---|
| 781 | return result;
|
---|
| 782 | }
|
---|
| 783 |
|
---|
| 784 | /*
|
---|
| 785 | * ã·ãªã¢ã«I/Oãã¼ãããã®æååä¿¡
|
---|
| 786 | */
|
---|
| 787 | INT sio_rcv_chr(SIOPCB * siopcb)
|
---|
| 788 | {
|
---|
| 789 | INT result;
|
---|
| 790 |
|
---|
| 791 | result = siopcb->ReceiveBuffer;
|
---|
| 792 | siopcb->ReceiveBuffer = -1;
|
---|
| 793 |
|
---|
| 794 | return result;
|
---|
| 795 | }
|
---|
| 796 |
|
---|
| 797 |
|
---|
| 798 | /*
|
---|
| 799 | * ã·ãªã¢ã«I/Oãã¼ãããã®ã³ã¼ã«ããã¯è¨±å¯
|
---|
| 800 | */
|
---|
| 801 | void sio_ena_cbr(SIOPCB * siopcb, UINT cbrtn)
|
---|
| 802 | {}
|
---|
| 803 |
|
---|
| 804 | /*
|
---|
| 805 | * ã·ãªã¢ã«I/Oãã¼ãããã®ã³ã¼ã«ããã¯ç¦æ¢
|
---|
| 806 | */
|
---|
| 807 | void sio_dis_cbr(SIOPCB * siopcb, UINT cbrtn)
|
---|
| 808 | {}
|
---|
| 809 |
|
---|
| 810 |
|
---|
| 811 | /*
|
---|
| 812 | * ã·ãªã¢ã«I/Oãã¼ãå²è¾¼ã¿ãã³ãã©
|
---|
| 813 | */
|
---|
| 814 | void sio_handler(void)
|
---|
| 815 | {
|
---|
| 816 | int port;
|
---|
| 817 |
|
---|
| 818 | for(port = 0; port < TNUM_PORT; ++ port)
|
---|
| 819 | {
|
---|
| 820 | if(BITTEST(siopcb_table[port].Flag, SIO_STA_OPEN))
|
---|
| 821 | {
|
---|
| 822 | /* åä¿¡å®äºå²è¾¼ã¿ */
|
---|
| 823 | if(BITTEST(siopcb_table[port].Flag, SIO_STA_INTRCV))
|
---|
| 824 | {
|
---|
| 825 | /* åä¿¡ããæåãåãåºã */
|
---|
| 826 | BITCLEAR(siopcb_table[port].Flag, SIO_STA_INTRCV);
|
---|
| 827 | sio_ierdy_rcv(GET_SIOPCB(ID_PORT(port))->exinf);
|
---|
| 828 |
|
---|
| 829 | }
|
---|
| 830 |
|
---|
| 831 | /* éä¿¡å®äºå²è¾¼ã¿ */
|
---|
| 832 | if(BITTEST(siopcb_table[port].Flag, SIO_STA_INTSND))
|
---|
| 833 | {
|
---|
| 834 | BITCLEAR(siopcb_table[port].Flag, SIO_STA_INTSND);
|
---|
| 835 | sio_ierdy_snd(GET_SIOPCB(ID_PORT(port))->exinf);
|
---|
| 836 | }
|
---|
| 837 | }
|
---|
| 838 | }
|
---|
| 839 | }
|
---|
| 840 |
|
---|
| 841 | /*
|
---|
| 842 | * ã³ã³ã½ã¼ã«ãã¼ãã¸ã®å¼·å¶ä¸æååºå (å²è¾¼ã¿ãªã)
|
---|
| 843 | */
|
---|
| 844 | void SerialRawPutc(INT chr)
|
---|
| 845 | {
|
---|
| 846 | SIOPCB * siopcb = &siopcb_table[CONSOLE_PORTID - 1];
|
---|
| 847 |
|
---|
| 848 | assert(siopcb != NULL);
|
---|
| 849 |
|
---|
| 850 | if(!BITTEST(siopcb->Flag, SIO_STA_OPEN))
|
---|
| 851 | return;
|
---|
| 852 |
|
---|
| 853 | switch(SIO_TYP(siopcb->Flag))
|
---|
| 854 | {
|
---|
| 855 | case SIO_TYP_CONSOLE:
|
---|
| 856 | SerialConsole_PutChar(siopcb, chr, FALSE);
|
---|
| 857 | break;
|
---|
| 858 | case SIO_TYP_TTY:
|
---|
| 859 | WinConsole_PutChar(siopcb, chr, FALSE);
|
---|
| 860 | break;
|
---|
| 861 | case SIO_TYP_SCRBUF:
|
---|
| 862 | ScreenBuffer_PutChar(siopcb, chr, FALSE);
|
---|
| 863 | break;
|
---|
| 864 | case SIO_TYP_RAWSIO:
|
---|
| 865 | RawSerial_PutChar(siopcb, chr, FALSE);
|
---|
| 866 | break;
|
---|
| 867 | }
|
---|
| 868 | }
|
---|