Mercurial > mbsePi-apps / file comparison
comparison: thermferm/thermferm.c
thermferm/thermferm.c
- changeset 289
- d810df0df36a
- parent 288
- 8b99ab77262b
- child 293
- 881b1ae75468
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| 288:8b99ab77262b | 289:d810df0df36a |
|---|---|
| 603 if ((key == KEY_DOWN) || (key == KEY_UP)) | 603 if ((key == KEY_DOWN) || (key == KEY_UP)) |
| 604 go_menu(MENU_PROFILE_SELECT); | 604 go_menu(MENU_PROFILE_SELECT); |
| 605 if (key == KEY_ENTER) { | 605 if (key == KEY_ENTER) { |
| 606 current_unit->prof_state = PROFILE_RUN; | 606 current_unit->prof_state = PROFILE_RUN; |
| 607 current_unit->prof_started = time(NULL); | 607 current_unit->prof_started = time(NULL); |
| 608 current_unit->prof_paused = 0; | 608 current_unit->prof_paused = current_unit->prof_primary_done = 0; |
| 609 current_unit->prof_peak_abs = current_unit->prof_peak_rel = 0.0; | |
| 609 syslog(LOG_NOTICE, "Profile started from the panel"); | 610 syslog(LOG_NOTICE, "Profile started from the panel"); |
| 610 go_menu(MENU_MODE_PROFILE); | 611 go_menu(MENU_MODE_PROFILE); |
| 611 } | 612 } |
| 612 break; | 613 break; |
| 613 | 614 |
| 1103 * unit->profile - uuid of the selected profile. | 1104 * unit->profile - uuid of the selected profile. |
| 1104 * unit->prof_started - start time or 0 if not yet running. | 1105 * unit->prof_started - start time or 0 if not yet running. |
| 1105 * unit->prof_state - PROFILE_OFF|PROFILE_PAUSE|PROFILE_RUN|PROFILE_DONE | 1106 * unit->prof_state - PROFILE_OFF|PROFILE_PAUSE|PROFILE_RUN|PROFILE_DONE |
| 1106 * unit->prof_target - Calculated target temperature. | 1107 * unit->prof_target - Calculated target temperature. |
| 1107 * unit->prof_paused - Internal pause counter. | 1108 * unit->prof_paused - Internal pause counter. |
| 1109 * unit->prof_peak_abs - Peak temperature of the beer. | |
| 1110 * unit->prof_peak_rel - Peak temperature between beer and fridge. | |
| 1111 * unit->prof_primary_done - time when primary fermentation was over the peak. | |
| 1108 */ | 1112 */ |
| 1109 for (profile = Config.profiles; profile; profile = profile->next) { | 1113 for (profile = Config.profiles; profile; profile = profile->next) { |
| 1110 if (strcmp(unit->profile, profile->uuid) == 0) { | 1114 if (strcmp(unit->profile, profile->uuid) == 0) { |
| 1111 | 1115 |
| 1112 switch (unit->prof_state) { | 1116 switch (unit->prof_state) { |
| 1130 run_seconds = (int)(now - unit->prof_started - unit->prof_paused); | 1134 run_seconds = (int)(now - unit->prof_started - unit->prof_paused); |
| 1131 run_minutes = run_seconds / 60; | 1135 run_minutes = run_seconds / 60; |
| 1132 run_hours = run_minutes / 60; | 1136 run_hours = run_minutes / 60; |
| 1133 if (debug) | 1137 if (debug) |
| 1134 fprintf(stdout, "run_HMS=%d,%d,%d ", run_hours, run_minutes, run_seconds); | 1138 fprintf(stdout, "run_HMS=%d,%d,%d ", run_hours, run_minutes, run_seconds); |
| 1139 | |
| 1140 /* | |
| 1141 * Primary fermentation tests | |
| 1142 */ | |
| 1143 if ((unit->beer_temperature / 1000.0) > unit->prof_peak_abs) | |
| 1144 unit->prof_peak_abs = unit->beer_temperature / 1000.0; | |
| 1145 if (((unit->beer_temperature - unit->air_temperature) / 1000.0) > unit->prof_peak_rel) | |
| 1146 unit->prof_peak_rel = (unit->beer_temperature - unit->air_temperature) / 1000.0; | |
| 1147 if (unit->prof_primary_done == 0) { | |
| 1148 if (unit->cooler_address) { | |
| 1149 /* | |
| 1150 * There is a cooler. If the difference between the beer and air temperature | |
| 1151 * drops we assume the primary fermentation is done. | |
| 1152 */ | |
| 1153 if (((unit->beer_temperature - unit->air_temperature) / 1000.0) < (unit->prof_peak_rel - 0.5)) { | |
| 1154 unit->prof_primary_done = time(NULL); | |
| 1155 syslog(LOG_NOTICE, "Profile `%s' primary fermentation is ready (cooler mode)", profile->name); | |
| 1156 } | |
| 1157 } else { | |
| 1158 /* | |
| 1159 * This method works if the unit has no cooling or if the profile allowd the | |
| 1160 * beer temperature to rise freely. | |
| 1161 */ | |
| 1162 if ((unit->beer_temperature / 1000.0) < (unit->prof_peak_abs - 0.5)) { | |
| 1163 unit->prof_primary_done = time(NULL); | |
| 1164 syslog(LOG_NOTICE, "Profile `%s' primary fermentation is ready (free rise mode)", profile->name); | |
| 1165 } | |
| 1166 } | |
| 1167 } | |
| 1135 | 1168 |
| 1136 /* | 1169 /* |
| 1137 * See how long this profile will take | 1170 * See how long this profile will take |
| 1138 */ | 1171 */ |
| 1139 tot_minutes = 0; | 1172 tot_minutes = 0; |
