Mercurial > mbsePi-apps / file comparison
comparison: thermferm/thermferm.c
thermferm/thermferm.c
- changeset 318
- aad7789a40f2
- parent 317
- 18dd6eadba31
- child 319
- 8c454ec761a8
equal
deleted
inserted
replaced
| 317:18dd6eadba31 | 318:aad7789a40f2 |
|---|---|
| 1362 pid = NULL; | 1362 pid = NULL; |
| 1363 } else { | 1363 } else { |
| 1364 /* | 1364 /* |
| 1365 * Simple temperature control | 1365 * Simple temperature control |
| 1366 */ | 1366 */ |
| 1367 if (P_err < 0) { | 1367 if (P_err > 0) { |
| 1368 Out = 100.0; | 1368 Out = 100.0; |
| 1369 } else if (P_err > 0) { | 1369 } else if (P_err < 0) { |
| 1370 Out = -100.0; | 1370 Out = -100.0; |
| 1371 } else { | 1371 } else { |
| 1372 Out = 0.0; | 1372 Out = 0.0; |
| 1373 } | 1373 } |
| 1374 if ((Out >= 1) || (Out <= -1) || (seconds == 60) || unit->heater_state || unit->cooler_state) { | 1374 if ((Out >= 1) || (Out <= -1) || (seconds == 60) || unit->heater_state || unit->cooler_state) { |
| 1410 // syslog(LOG_NOTICE, "sp=%.2f pv=%.2f P_err=%.2f dState=%.2f iState=%.2f pTerm=%.2f iTerm=%.2f dTerm=%.2f Out=%.2f", | 1410 // syslog(LOG_NOTICE, "sp=%.2f pv=%.2f P_err=%.2f dState=%.2f iState=%.2f pTerm=%.2f iTerm=%.2f dTerm=%.2f Out=%.2f", |
| 1411 // sp, pv, P_err, unit->PID_dState, unit->PID_iState, pTerm, iTerm, dTerm, Out); | 1411 // sp, pv, P_err, unit->PID_dState, unit->PID_iState, pTerm, iTerm, dTerm, Out); |
| 1412 // } | 1412 // } |
| 1413 // unit->PID_dState = pv; | 1413 // unit->PID_dState = pv; |
| 1414 | 1414 |
| 1415 if (unit->heater_address) { | 1415 if (unit->heater_address && ! unit->cooler_state) { |
| 1416 if (Out >= 1) { | 1416 if (Out >= 1) { |
| 1417 if (unit->heater_wait < unit->heater_delay) { | 1417 if (unit->heater_wait < unit->heater_delay) { |
| 1418 unit->heater_wait++; | 1418 unit->heater_wait++; |
| 1419 syslog(LOG_NOTICE, "heater_wait + %d/%d", unit->heater_wait, unit->heater_delay); | 1419 syslog(LOG_NOTICE, "heater_wait + %d/%d", unit->heater_wait, unit->heater_delay); |
| 1420 } else { | 1420 } else { |
| 1421 if (! unit->heater_state && ! unit->cooler_state) { | 1421 if (! unit->heater_state) { |
| 1422 syslog(LOG_NOTICE, "Heater Off => On"); | 1422 syslog(LOG_NOTICE, "Heater Off => On"); |
| 1423 unit->heater_state = 100; | 1423 unit->heater_state = 100; |
| 1424 } | 1424 } |
| 1425 } | 1425 } |
| 1426 } else { | 1426 } else { |
| 1434 } | 1434 } |
| 1435 } | 1435 } |
| 1436 } | 1436 } |
| 1437 device_out(unit->heater_address, unit->heater_state); | 1437 device_out(unit->heater_address, unit->heater_state); |
| 1438 } | 1438 } |
| 1439 if (unit->cooler_address) { | 1439 if (unit->cooler_address && ! unit->heater_state) { |
| 1440 if (Out <= -1) { | 1440 if (Out <= -1) { |
| 1441 if (unit->cooler_wait < unit->cooler_delay) { | 1441 if (unit->cooler_wait < unit->cooler_delay) { |
| 1442 unit->cooler_wait++; | 1442 unit->cooler_wait++; |
| 1443 syslog(LOG_NOTICE, "cooler_wait + %d/%d", unit->cooler_wait, unit->cooler_delay); | 1443 syslog(LOG_NOTICE, "cooler_wait + %d/%d", unit->cooler_wait, unit->cooler_delay); |
| 1444 } else { | 1444 } else { |
