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| Rev 607 | Rev 627 | ||
|---|---|---|---|
| Line 4... | Line 4... | ||
| 4 | * |
4 | * |
| 5 | * Contains no intelligence. It just prints what it is told to. |
5 | * Contains no intelligence. It just prints what it is told to. |
| 6 | * |
6 | * |
| 7 | * @date 2006-12-11 |
7 | * @date 2006-12-11 |
| 8 | * @author Erik Larsson |
8 | * @author Erik Larsson |
| - | 9 | * @author Martin Norden |
|
| 9 | * |
10 | * |
| 10 | */ |
11 | */ |
| 11 | 12 | ||
| 12 | /*----------------------------------------------------------------------------- |
13 | /*----------------------------------------------------------------------------- |
| 13 | * Includes |
14 | * Includes |
| Line 98... | Line 99... | ||
| 98 | rxMsgFull = 1; |
99 | rxMsgFull = 1; |
| 99 | } |
100 | } |
| 100 | } |
101 | } |
| 101 | 102 | ||
| 102 | ISR( PCINT2_vect ){ |
103 | ISR( PCINT2_vect ){ |
| 103 | // For ROTENC_A and ROTENC_B FIXME |
104 | // For ROTENC_A and ROTENC_B FIXME r inte riktigt rtt. Verkar vara bra tycker jag? |
| 104 | rotenc(); |
105 | rotenc(); |
| 105 | } |
106 | } |
| 106 | 107 | ||
| 107 | ISR( PCINT0_vect ){ |
108 | ISR( PCINT0_vect ){ |
| 108 | // For ROTENC_BTN |
109 | // For ROTENC_BTN |
| Line 157... | Line 158... | ||
| 157 | lcd_init( LCD_DISP_ON ); |
158 | lcd_init( LCD_DISP_ON ); |
| 158 | lcd_clrscr(); |
159 | lcd_clrscr(); |
| 159 | lcd_puts("HomeAutomation\n"); |
160 | lcd_puts("HomeAutomation\n"); |
| 160 | 161 | ||
| 161 | send_dimensions(); |
162 | send_dimensions(); |
| 162 | lcd_puts(" |
163 | lcd_puts("CAN Connected!\n"); |
| 163 | 164 | ||
| 164 | /* main loop */ |
165 | /* main loop */ |
| 165 | while(1){ |
166 | while(1){ |
| 166 | /* check if any messages have been received */ |
167 | /* check if any messages have been received */ |
| 167 | if(rxMsgFull){ |
168 | if(rxMsgFull){ |
| 168 | uint16_t act_type; |
169 | uint16_t act_type; |
| 169 | uint8_t lcdid; |
170 | uint8_t lcdid; |
| 170 | if ( ((rxMsg.Id & CAN_MASK_CLASS)>>CAN_SHIFT_CLASS) == CAN_ACT){// FIXME ett |
171 | if ( ((rxMsg.Id & CAN_MASK_CLASS)>>CAN_SHIFT_CLASS) == CAN_ACT){// FIXME ett jkla herk, stda upp |
| 171 | 172 | ||
| 172 | 173 | ||
| 173 | act_type =(uint16_t)((rxMsg.Id & CAN_MASK_ACT_TYPE) >> CAN_SHIFT_ACT_TYPE); |
174 | act_type =(uint16_t)((rxMsg.Id & CAN_MASK_ACT_TYPE) >> CAN_SHIFT_ACT_TYPE); |
| 174 | 175 | ||
| 175 | lcdid = (uint8_t)((rxMsg.Id & CAN_MASK_ACT_ID) >> CAN_SHIFT_ACT_ID); |
176 | lcdid = (uint8_t)((rxMsg.Id & CAN_MASK_ACT_ID) >> CAN_SHIFT_ACT_ID); |
| Line 246... | Line 247... | ||
| 246 | BIOS_CanSend(&txMsg); |
247 | BIOS_CanSend(&txMsg); |
| 247 | } |
248 | } |
| 248 | 249 | ||
| 249 | void rotenc(){ |
250 | void rotenc(){ |
| 250 | uint8_t rot_data = 0; |
251 | uint8_t rot_data = 0; |
| 251 | static uint8_t rot_lastdir = 0, rot_laststate = 0 |
252 | static uint8_t rot_lastdir = 0, rot_laststate = 0, btn_laststate = 0; |
| 252 | 253 | ||
| 253 | Can_Message_t txMsg; |
254 | Can_Message_t txMsg; |
| 254 | txMsg.ExtendedFlag=1; |
255 | txMsg.ExtendedFlag=1; |
| 255 | txMsg.RemoteFlag=0; |
256 | txMsg.RemoteFlag=0; |
| 256 | //txMsg.Id = ( CLASS_SNS<<CLASS_MASK_BITS )|( SNS_ACT_BUTTON<<SNS_TYPE_BITS )|( 0x01<<SNS_ID_BITS )| NODE_ID;//FIXME: borttaget |
257 | //txMsg.Id = ( CLASS_SNS<<CLASS_MASK_BITS )|( SNS_ACT_BUTTON<<SNS_TYPE_BITS )|( 0x01<<SNS_ID_BITS )| NODE_ID;//FIXME: borttaget |
| 257 | txMsg.DataLength=2; |
258 | txMsg.DataLength=2; |
| 258 | 259 | ||
| - | 260 | //Take care of button push |
|
| - | 261 | if ((PINB&(1<<PB7)) != btn_laststate){ //The buttonstate has changed! Let's send a message! |
|
| - | 262 | btn_laststate = (PINB&(1<<PB7)); |
|
| - | 263 | txMsg.Data.bytes[0] = 5; |
|
| - | 264 | txMsg.Data.bytes[1] = (btn_laststate)?0:1; |
|
| - | 265 | txMsg.DataLength=2; |
|
| - | 266 | BIOS_CanSend(&txMsg); |
|
| - | 267 | } |
|
| - | 268 | ||
| - | 269 | //Take care of rotary encoder movement |
|
| 259 | if(PINB&(1<<PB0)){ |
270 | if(PINB&(1<<PB0)){ |
| 260 | rot_data |= 0x01; |
271 | rot_data |= 0x01; |
| 261 | } |
272 | } |
| 262 | if(PIND&(1<<PD2)){ |
273 | if(PIND&(1<<PD2)){ |
| 263 | rot_data |= 0x02; |
274 | rot_data |= 0x02; |
| 264 | } |
275 | } |
| 265 | 276 | ||
| 266 | if( rot_data==0 || rot_data==3 ){ |
277 | if( rot_data==0 || rot_data==3 ){ // Are both signals high or low? |
| 267 | if( rot_data==0 && rot_laststate!=rot_data ){ |
278 | if( rot_data==0 && rot_laststate!=rot_data ){ // Are both signals low? In that case we are finished with one turn and should print out the direction it went. |
| 268 | if( rot_lastdir&0x01 ){ |
279 | if( rot_lastdir&0x01 ){ |
| 269 | // Moving right |
280 | // Moving right |
| 270 | txMsg.Data.bytes[0]=RIGHT; |
281 | txMsg.Data.bytes[0]=RIGHT; |
| 271 | txMsg.Data.bytes[1] = (PINB&(1<<PB7))?0:1; |
282 | txMsg.Data.bytes[1] = (PINB&(1<<PB7))?0:1; |
| 272 | txMsg.DataLength=2; |
283 | txMsg.DataLength=2; |
| 273 | BIOS_CanSend(&txMsg); |
284 | BIOS_CanSend(&txMsg); |
| 274 | // For testing TODO remove |
- | |
| 275 | if(OCR1A<0xFF){ |
- | |
| 276 | OCR1A++; |
- | |
| 277 | } |
- | |
| 278 | if(OCR0B>0){ |
- | |
| 279 | OCR0B--; |
- | |
| 280 | } |
- | |
| 281 | }else{ |
285 | }else{ |
| 282 | // Moving left |
286 | // Moving left |
| 283 | txMsg.Data.bytes[0]=LEFT; |
287 | txMsg.Data.bytes[0]=LEFT; |
| 284 | txMsg.Data.bytes[1] = (PINB&(1<<PB7))?0:1; |
288 | txMsg.Data.bytes[1] = (PINB&(1<<PB7))?0:1; |
| 285 | txMsg.DataLength=2; |
289 | txMsg.DataLength=2; |
| 286 | BIOS_CanSend(&txMsg); |
290 | BIOS_CanSend(&txMsg); |
| 287 | // For testing TODO remove |
- | |
| 288 | if(OCR1A>0){ |
- | |
| 289 | OCR1A--; |
- | |
| 290 | } |
- | |
| 291 | if(OCR0B<0xFF){ |
- | |
| 292 | OCR0B++; |
- | |
| 293 | } |
- | |
| 294 | } |
291 | } |
| 295 | } |
292 | } |
| 296 | rot_laststate = rot_data; |
293 | rot_laststate = rot_data; |
| 297 | }else{ |
- | |
| - | 294 | } else { // No, only one of the signals are high. We can use this to find out what direction we are moving. |
|
| 298 | rot_lastdir = rot_data; |
295 | rot_lastdir = rot_data; |
| 299 | } |
296 | } |
| 300 | } |
297 | } |
| 301 | 298 | ||