Diffstat (limited to 'libopie2/opiecore/device/odevice_simpad.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libopie2/opiecore/device/odevice_simpad.cpp | 87 |
1 files changed, 68 insertions, 19 deletions
diff --git a/libopie2/opiecore/device/odevice_simpad.cpp b/libopie2/opiecore/device/odevice_simpad.cpp index 2d0160d..fd46b95 100644 --- a/libopie2/opiecore/device/odevice_simpad.cpp +++ b/libopie2/opiecore/device/odevice_simpad.cpp | |||
@@ -175,96 +175,148 @@ void SIMpad::initButtons() | |||
175 | 175 | ||
176 | // SIMpad boardcontrol register CS3 | 176 | // SIMpad boardcontrol register CS3 |
177 | #define SIMPAD_BOARDCONTROL "/proc/cs3" | 177 | #define SIMPAD_BOARDCONTROL "/proc/cs3" |
178 | #define SIMPAD_VCC_5V_EN 0x0001 // For 5V PCMCIA | 178 | #define SIMPAD_VCC_5V_EN 0x0001 // For 5V PCMCIA |
179 | #define SIMPAD_VCC_3V_EN 0x0002 // FOR 3.3V PCMCIA | 179 | #define SIMPAD_VCC_3V_EN 0x0002 // FOR 3.3V PCMCIA |
180 | #define SIMPAD_EN1 0x0004 // This is only for EPROM's | 180 | #define SIMPAD_EN1 0x0004 // This is only for EPROM's |
181 | #define SIMPAD_EN0 0x0008 // Both should be enable for 3.3V or 5V | 181 | #define SIMPAD_EN0 0x0008 // Both should be enable for 3.3V or 5V |
182 | #define SIMPAD_DISPLAY_ON 0x0010 | 182 | #define SIMPAD_DISPLAY_ON 0x0010 |
183 | #define SIMPAD_PCMCIA_BUFF_DIS 0x0020 | 183 | #define SIMPAD_PCMCIA_BUFF_DIS 0x0020 |
184 | #define SIMPAD_MQ_RESET 0x0040 | 184 | #define SIMPAD_MQ_RESET 0x0040 |
185 | #define SIMPAD_PCMCIA_RESET 0x0080 | 185 | #define SIMPAD_PCMCIA_RESET 0x0080 |
186 | #define SIMPAD_DECT_POWER_ON 0x0100 | 186 | #define SIMPAD_DECT_POWER_ON 0x0100 |
187 | #define SIMPAD_IRDA_SD 0x0200 // Shutdown for powersave | 187 | #define SIMPAD_IRDA_SD 0x0200 // Shutdown for powersave |
188 | #define SIMPAD_RS232_ON 0x0400 | 188 | #define SIMPAD_RS232_ON 0x0400 |
189 | #define SIMPAD_SD_MEDIAQ 0x0800 // Shutdown for powersave | 189 | #define SIMPAD_SD_MEDIAQ 0x0800 // Shutdown for powersave |
190 | #define SIMPAD_LED2_ON 0x1000 | 190 | #define SIMPAD_LED2_ON 0x1000 |
191 | #define SIMPAD_IRDA_MODE 0x2000 // Fast/Slow IrDA mode | 191 | #define SIMPAD_IRDA_MODE 0x2000 // Fast/Slow IrDA mode |
192 | #define SIMPAD_ENABLE_5V 0x4000 // Enable 5V circuit | 192 | #define SIMPAD_ENABLE_5V 0x4000 // Enable 5V circuit |
193 | #define SIMPAD_RESET_SIMCARD 0x8000 | 193 | #define SIMPAD_RESET_SIMCARD 0x8000 |
194 | 194 | ||
195 | //SIMpad touchscreen backlight strength control | 195 | //SIMpad touchscreen backlight strength control |
196 | #define SIMPAD_BACKLIGHT_CONTROL "/proc/driver/mq200/registers/PWM_CONTROL" | 196 | #define SIMPAD_BACKLIGHT_CONTROL "/proc/driver/mq200/registers/PWM_CONTROL" |
197 | #define SIMPAD_BACKLIGHT_MASK 0x00a10044 | 197 | #define SIMPAD_BACKLIGHT_MASK 0x00a10044 |
198 | 198 | ||
199 | |||
200 | /* | ||
201 | * The SIMpad exposes ChipSelect3 to userspace | ||
202 | * via a proc filesystem file. Using this register | ||
203 | * one can toggle power of serial, irda, dect circuits | ||
204 | * change the video driver and display status and | ||
205 | * many more things. | ||
206 | * To not lose the current setting we read the current | ||
207 | * cs3 setting and toggle the necessary bits and then | ||
208 | * write it. | ||
209 | */ | ||
210 | static bool setCS3Bit( bool bitset, int bit ) { | ||
211 | int cs3_fd = ::open( SIMPAD_BOARDCONTROL, O_RDONLY ); | ||
212 | |||
213 | if ( cs3_fd < 0 ) | ||
214 | return false; | ||
215 | |||
216 | static char line[32]; | ||
217 | int val = 0; | ||
218 | bool ok = false; | ||
219 | |||
220 | /* | ||
221 | * try to read and parse the Chipselect3 status | ||
222 | * be paranoid and make sure line[31] is null | ||
223 | * terminated | ||
224 | */ | ||
225 | while( !ok && ::read(cs3_fd, &line, sizeof(line)) > 0 ) { | ||
226 | line[31] = '\0'; | ||
227 | if (::sscanf(line, "Chipselect3 : %x", &val )) | ||
228 | ok = true; | ||
229 | } | ||
230 | |||
231 | ::close(cs3_fd); | ||
232 | |||
233 | /* | ||
234 | * we were not able to find the current value | ||
235 | * and as a result we won't set it | ||
236 | */ | ||
237 | if ( !ok ) | ||
238 | return false; | ||
239 | |||
240 | /* | ||
241 | * change the value | ||
242 | */ | ||
243 | val = bitset ? (val | bit) : (val & ~bit); | ||
244 | |||
245 | /* | ||
246 | * write it back | ||
247 | */ | ||
248 | cs3_fd = ::open( SIMPAD_BOARDCONTROL, O_WRONLY ); | ||
249 | if ( cs3_fd < 0 ) | ||
250 | return false; | ||
251 | |||
252 | ::snprintf(line, sizeof(line), "0x%04x\n", val); | ||
253 | ::write(cs3_fd, line, strlen(line)); | ||
254 | ::close(cs3_fd); | ||
255 | |||
256 | return true; | ||
257 | } | ||
258 | |||
259 | |||
199 | QValueList <OLed> SIMpad::ledList() const | 260 | QValueList <OLed> SIMpad::ledList() const |
200 | { | 261 | { |
201 | QValueList <OLed> vl; | 262 | QValueList <OLed> vl; |
202 | vl << Led_Power; //FIXME which LED is LED2 ? The green one or the amber one? | 263 | vl << Led_Power; //FIXME which LED is LED2 ? The green one or the amber one? |
203 | //vl << Led_Mail; //TODO find out if LED1 is accessible anyway | 264 | //vl << Led_Mail; //TODO find out if LED1 is accessible anyway |
204 | return vl; | 265 | return vl; |
205 | } | 266 | } |
206 | 267 | ||
207 | QValueList <OLedState> SIMpad::ledStateList ( OLed l ) const | 268 | QValueList <OLedState> SIMpad::ledStateList ( OLed l ) const |
208 | { | 269 | { |
209 | QValueList <OLedState> vl; | 270 | QValueList <OLedState> vl; |
210 | 271 | ||
211 | if ( l == Led_Power ) //FIXME which LED is LED2 ? The green one or the amber one? | 272 | if ( l == Led_Power ) //FIXME which LED is LED2 ? The green one or the amber one? |
212 | vl << Led_Off << Led_On; | 273 | vl << Led_Off << Led_On; |
213 | //else if ( l == Led_Mail ) //TODO find out if LED1 is accessible anyway | 274 | //else if ( l == Led_Mail ) //TODO find out if LED1 is accessible anyway |
214 | //vl << Led_Off; | 275 | //vl << Led_Off; |
215 | return vl; | 276 | return vl; |
216 | } | 277 | } |
217 | 278 | ||
218 | OLedState SIMpad::ledState ( OLed l ) const | 279 | OLedState SIMpad::ledState ( OLed l ) const |
219 | { | 280 | { |
220 | switch ( l ) { | 281 | switch ( l ) { |
221 | case Led_Power: | 282 | case Led_Power: |
222 | return m_leds [0]; | 283 | return m_leds [0]; |
223 | //case Led_Mail: | 284 | //case Led_Mail: |
224 | // return m_leds [1]; | 285 | // return m_leds [1]; |
225 | default: | 286 | default: |
226 | return Led_Off; | 287 | return Led_Off; |
227 | } | 288 | } |
228 | } | 289 | } |
229 | 290 | ||
230 | bool SIMpad::setLedState ( OLed l, OLedState st ) | 291 | bool SIMpad::setLedState ( OLed l, OLedState st ) |
231 | { | 292 | { |
232 | #if 0 | 293 | if ( l == Led_Power ) { |
233 | static int fd = ::open ( SIMPAD_BOARDCONTROL, O_RDWR | O_NONBLOCK ); | 294 | m_leds [0] = st; |
234 | 295 | setCS3Bit(st == Led_On, SIMPAD_LED2_ON); | |
235 | /*TODO Implement this like that: | 296 | return true; |
236 | read from cs3 | 297 | } |
237 | && with SIMPAD_LED2_ON | 298 | |
238 | write to cs3 */ | ||
239 | m_leds [0] = st; | ||
240 | return true; | ||
241 | // } | ||
242 | // } | ||
243 | #else | ||
244 | Q_UNUSED( l ) | ||
245 | Q_UNUSED( st ) | ||
246 | #endif | ||
247 | return false; | 299 | return false; |
248 | } | 300 | } |
249 | 301 | ||
250 | 302 | ||
251 | bool SIMpad::filter ( int /*unicode*/, int /*keycode*/, int /*modifiers*/, bool /*isPress*/, bool /*autoRepeat*/ ) | 303 | bool SIMpad::filter ( int /*unicode*/, int /*keycode*/, int /*modifiers*/, bool /*isPress*/, bool /*autoRepeat*/ ) |
252 | { | 304 | { |
253 | //TODO | 305 | //TODO |
254 | return false; | 306 | return false; |
255 | } | 307 | } |
256 | 308 | ||
257 | void SIMpad::timerEvent ( QTimerEvent * ) | 309 | void SIMpad::timerEvent ( QTimerEvent * ) |
258 | { | 310 | { |
259 | killTimer ( m_power_timer ); | 311 | killTimer ( m_power_timer ); |
260 | m_power_timer = 0; | 312 | m_power_timer = 0; |
261 | QWSServer::sendKeyEvent ( -1, HardKey_Backlight, 0, true, false ); | 313 | QWSServer::sendKeyEvent ( -1, HardKey_Backlight, 0, true, false ); |
262 | QWSServer::sendKeyEvent ( -1, HardKey_Backlight, 0, false, false ); | 314 | QWSServer::sendKeyEvent ( -1, HardKey_Backlight, 0, false, false ); |
263 | } | 315 | } |
264 | 316 | ||
265 | 317 | ||
266 | void SIMpad::playAlarmSound() | 318 | void SIMpad::playAlarmSound() |
267 | { | 319 | { |
268 | #ifndef QT_NO_SOUND | 320 | #ifndef QT_NO_SOUND |
269 | static Sound snd ( "alarm" ); | 321 | static Sound snd ( "alarm" ); |
270 | 322 | ||
@@ -289,52 +341,49 @@ bool SIMpad::suspend() // Must override because SIMpad does NOT have apm | |||
289 | (void)::system( "cat /dev/fb/0 > /tmp/.buffer" ); | 341 | (void)::system( "cat /dev/fb/0 > /tmp/.buffer" ); |
290 | bool res = ODevice::suspend(); | 342 | bool res = ODevice::suspend(); |
291 | 343 | ||
292 | /* | 344 | /* |
293 | * restore | 345 | * restore |
294 | */ | 346 | */ |
295 | if ( res ) | 347 | if ( res ) |
296 | ::system( "cat /tmp/.buffer > /dev/fb/0" ); | 348 | ::system( "cat /tmp/.buffer > /dev/fb/0" ); |
297 | 349 | ||
298 | return res; | 350 | return res; |
299 | } | 351 | } |
300 | 352 | ||
301 | 353 | ||
302 | bool SIMpad::setSoftSuspend ( bool soft ) | 354 | bool SIMpad::setSoftSuspend ( bool soft ) |
303 | { | 355 | { |
304 | qDebug( "ODevice for SIMpad: UNHANDLED setSoftSuspend(%s)", soft? "on" : "off" ); | 356 | qDebug( "ODevice for SIMpad: UNHANDLED setSoftSuspend(%s)", soft? "on" : "off" ); |
305 | return false; | 357 | return false; |
306 | } | 358 | } |
307 | 359 | ||
308 | 360 | ||
309 | bool SIMpad::setDisplayStatus ( bool on ) | 361 | bool SIMpad::setDisplayStatus ( bool on ) |
310 | { | 362 | { |
311 | qDebug( "ODevice for SIMpad: setDisplayStatus(%s)", on? "on" : "off" ); | 363 | qDebug( "ODevice for SIMpad: setDisplayStatus(%s)", on? "on" : "off" ); |
312 | 364 | ||
313 | 365 | return setCS3Bit(on, SIMPAD_DISPLAY_ON); | |
314 | QString cmdline = QString().sprintf( "echo %s > /proc/cs3", on ? "0xd41a" : "0xd40a" ); //TODO make better :) | ||
315 | |||
316 | return ( ::system( (const char*) cmdline ) == 0 ); | ||
317 | } | 366 | } |
318 | 367 | ||
319 | 368 | ||
320 | bool SIMpad::setDisplayBrightness ( int bright ) | 369 | bool SIMpad::setDisplayBrightness ( int bright ) |
321 | { | 370 | { |
322 | qDebug( "ODevice for SIMpad: setDisplayBrightness( %d )", bright ); | 371 | qDebug( "ODevice for SIMpad: setDisplayBrightness( %d )", bright ); |
323 | bool res = false; | 372 | bool res = false; |
324 | int fd; | 373 | int fd; |
325 | 374 | ||
326 | if ( bright > 255 ) | 375 | if ( bright > 255 ) |
327 | bright = 255; | 376 | bright = 255; |
328 | if ( bright < 1 ) | 377 | if ( bright < 1 ) |
329 | bright = 0; | 378 | bright = 0; |
330 | 379 | ||
331 | if (( fd = ::open ( SIMPAD_BACKLIGHT_CONTROL, O_WRONLY )) >= 0 ) { | 380 | if (( fd = ::open ( SIMPAD_BACKLIGHT_CONTROL, O_WRONLY )) >= 0 ) { |
332 | int value = 255 - bright; | 381 | int value = 255 - bright; |
333 | const int mask = SIMPAD_BACKLIGHT_MASK; | 382 | const int mask = SIMPAD_BACKLIGHT_MASK; |
334 | value = value << 8; | 383 | value = value << 8; |
335 | value += mask; | 384 | value += mask; |
336 | char writeCommand[100]; | 385 | char writeCommand[100]; |
337 | const int count = snprintf( writeCommand, sizeof(writeCommand), "0x%x\n", value ); | 386 | const int count = snprintf( writeCommand, sizeof(writeCommand), "0x%x\n", value ); |
338 | res = ( ::write ( fd, writeCommand, count ) != -1 ); | 387 | res = ( ::write ( fd, writeCommand, count ) != -1 ); |
339 | ::close ( fd ); | 388 | ::close ( fd ); |
340 | } | 389 | } |