comparison: pitlane/main.c
pitlane/main.c
- changeset 69
- 27c0c0095e26
- parent 68
- c3460121ad8b
- child 70
- 3a57b7a70683
equal
deleted
inserted
replaced
| 68:c3460121ad8b | 69:27c0c0095e26 |
|---|---|
| 92 */ | 92 */ |
| 93 uint8_t index = 16; // bit count maximum | 93 uint8_t index = 16; // bit count maximum |
| 94 uint8_t enable = DDR(RESPONSE_PORT) | _BV(RESPONSE_PIN); | 94 uint8_t enable = DDR(RESPONSE_PORT) | _BV(RESPONSE_PIN); |
| 95 uint8_t disable = DDR(RESPONSE_PORT) & ~_BV(RESPONSE_PIN); | 95 uint8_t disable = DDR(RESPONSE_PORT) & ~_BV(RESPONSE_PIN); |
| 96 data |= 0b100000000000001; // make sure start/stop bits are set | 96 data |= 0b100000000000001; // make sure start/stop bits are set |
| 97 data = 0b1010101010101011; | |
| 98 while (index != 0) { | 97 while (index != 0) { |
| 99 if ((data & 1) != 0) { | 98 if ((data & 1) != 0) { |
| 100 DDR(RESPONSE_PORT) = enable; // enable response output | 99 DDR(RESPONSE_PORT) = enable; // enable response output |
| 101 } else { | 100 } else { |
| 102 DDR(RESPONSE_PORT) = disable; // disable response output | 101 DDR(RESPONSE_PORT) = disable; // disable response output |
| 346 // we have to detect which car is passing sensor2 - but at the moment we are lack of external interrupt source | 345 // we have to detect which car is passing sensor2 - but at the moment we are lack of external interrupt source |
| 347 if ( (PIN(SENS2_PORT) & _BV(SENS2_PIN)) != 0 ) { | 346 if ( (PIN(SENS2_PORT) & _BV(SENS2_PIN)) != 0 ) { |
| 348 // set inside status | 347 // set inside status |
| 349 for (tmp=0; tmp<MAX_SLOTS; tmp++) | 348 for (tmp=0; tmp<MAX_SLOTS; tmp++) |
| 350 if (slot[tmp].inside) { | 349 if (slot[tmp].inside) { |
| 351 response = (1 | ((tmp)<<1) | (4 << 4)); | |
| 352 slot[tmp].inside = 0; | 350 slot[tmp].inside = 0; |
| 353 } | 351 } |
| 352 response = (1 | (0b111 <<1) | (4 << 4)); | |
| 354 RS232_puts_p(PSTR("PIT:EXIT\n")); | 353 RS232_puts_p(PSTR("PIT:EXIT\n")); |
| 355 } | 354 } |
| 356 | 355 |
| 357 if (sens[2].car != sens[2].state) { | 356 if (sens[2].car != sens[2].state) { |
| 358 sens[2].state = sens[2].car; | 357 sens[2].state = sens[2].car; |
