Sat, 16 Aug 2014 17:11:09 +0200
Selecting units in setup does now work. Menu select variables are protected with thread locking.
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1 | /***************************************************************************** |
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2 | * Copyright (C) 2014 |
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3 | * |
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4 | * Michiel Broek <mbroek at mbse dot eu> |
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5 | * |
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6 | * This file is part of the mbsePi-apps |
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7 | * |
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8 | * This is free software; you can redistribute it and/or modify it |
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9 | * under the terms of the GNU General Public License as published by the |
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10 | * Free Software Foundation; either version 2, or (at your option) any |
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11 | * later version. |
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12 | * |
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13 | * mbsePi-apps is distributed in the hope that it will be useful, but |
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14 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 | * General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with ThermFerm; see the file COPYING. If not, write to the Free |
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20 | * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
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21 | *****************************************************************************/ |
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22 | |
106 | 23 | #include "lock.h" |
24 | #include "logger.h" | |
25 | #include "rdconfig.h" | |
160 | 26 | #include "devices.h" |
106 | 27 | #include "server.h" |
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28 | #include "thermferm.h" |
106 | 29 | #include "lcd-pcf8574.h" |
30 | #include "lcd-buffer.h" | |
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31 | #include "panel.h" |
106 | 32 | #include "futil.h" |
33 | #include "xutil.h" | |
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34 | |
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35 | |
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36 | int my_shutdown = FALSE; |
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37 | static pid_t pgrp, mypid; |
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38 | |
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39 | extern int debug; |
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40 | extern sys_config Config; |
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41 | #ifdef HAVE_WIRINGPI_H |
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42 | extern int lcdHandle; |
205 | 43 | int setupmenu = MENU_NONE; |
238 | 44 | units_list *current_unit = NULL; /* In panel editor this points to the current unit. */ |
205 | 45 | |
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46 | #endif |
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47 | int lcdupdate; |
74 | 48 | #ifndef HAVE_WIRINGPI_H |
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49 | pthread_t threads[4]; |
74 | 50 | #endif |
104 | 51 | extern const char UNITMODE[5][8]; |
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52 | extern const char PROFSTATE[4][6]; |
104 | 53 | |
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54 | |
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55 | int server(void); |
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56 | void help(void); |
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57 | void die(int); |
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58 | #ifdef HAVE_WIRINGPI_H |
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59 | void sendRCswitch(char *, int); |
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60 | void stopLCD(void); |
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61 | void stopRCswitch(void); |
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62 | #endif |
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63 | |
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64 | |
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65 | |
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66 | void help(void) |
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67 | { |
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68 | fprintf(stdout, "mbsePi-apps thermferm v%s starting\n\n", VERSION); |
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69 | fprintf(stdout, "Usage: thermferm [-d] [-h]\n"); |
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70 | fprintf(stdout, " -d --debug Debug and run in foreground\n"); |
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71 | fprintf(stdout, " -h --help Display this help\n"); |
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72 | } |
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73 | |
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74 | |
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75 | |
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76 | void die(int onsig) |
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77 | { |
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78 | switch (onsig) { |
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79 | case SIGHUP: syslog(LOG_NOTICE, "Got SIGHUP, shutting down"); |
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80 | break; |
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81 | case SIGINT: syslog(LOG_NOTICE, "Keyboard interrupt, shutting down"); |
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82 | break; |
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83 | case SIGTERM: syslog(LOG_NOTICE, "Got SIGTERM, shutting down"); |
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84 | break; |
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85 | default: syslog(LOG_NOTICE, "die() on signal %d", onsig); |
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86 | } |
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87 | |
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88 | my_shutdown = TRUE; |
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89 | } |
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90 | |
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91 | |
238 | 92 | |
241
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93 | #ifdef HAVE_WIRINGPI_H |
238 | 94 | void show_mode(void) |
95 | { | |
96 | char buf[21]; | |
97 | ||
98 | snprintf(buf, 20, "Old mode %s", UNITMODE[current_unit->mode]); | |
99 | lcdPuts(lcdHandle, buf); | |
100 | lcdPosition(lcdHandle, 0, 1); | |
101 | } | |
102 | ||
103 | ||
104 | ||
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105 | void go_menu(int menu) |
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106 | { |
238 | 107 | char buf[21]; |
108 | ||
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109 | piLock(LOCK_LCD); |
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110 | piLock(LOCK_MENU); |
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111 | lcdClear(lcdHandle); |
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112 | lcdPosition(lcdHandle, 0, 0); |
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113 | syslog(LOG_NOTICE, "from menu %d to menu %d", setupmenu, menu); |
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114 | setupmenu = menu; |
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115 | |
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116 | switch (menu) { |
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117 | case MENU_NONE: lcd_buf_show(); |
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118 | break; |
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119 | |
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120 | case MENU_TOP_DEFAULT: lcdPuts(lcdHandle, "Setup mode."); |
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121 | lcdPosition(lcdHandle, 0, 1); |
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122 | lcdPuts(lcdHandle, "Up&Down = Escape"); |
214
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123 | break; |
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124 | |
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125 | case MENU_TOP_UNITS: lcdPuts(lcdHandle, "Select units"); |
214
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126 | break; |
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127 | |
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128 | case MENU_UNITS: lcdPuts(lcdHandle, "Choose unit:"); |
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129 | lcdPosition(lcdHandle, 0, 1); |
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130 | lcdPuts(lcdHandle, current_unit->name); |
214
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131 | break; |
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132 | |
238 | 133 | case MENU_MODE_OFF: show_mode(); |
134 | lcdPuts(lcdHandle, "New mode OFF"); | |
214
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135 | break; |
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136 | |
238 | 137 | case MENU_MODE_NONE: show_mode(); |
138 | lcdPuts(lcdHandle, "New mode NONE"); | |
139 | break; | |
140 | ||
141 | case MENU_NONE_HEAT: snprintf(buf, 20, "Set heater %s", current_unit->heater_state ? "OFF":"ON"); | |
142 | lcdPuts(lcdHandle, buf); | |
214
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143 | break; |
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144 | |
238 | 145 | case MENU_NONE_COOL: snprintf(buf, 20, "Set cooler %s", current_unit->cooler_state ? "OFF":"ON"); |
146 | lcdPuts(lcdHandle, buf); | |
214
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147 | break; |
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148 | |
238 | 149 | case MENU_NONE_FAN: snprintf(buf, 20, "Set fan %s", current_unit->fan_state ? "OFF":"ON"); |
150 | lcdPuts(lcdHandle, buf); | |
214
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151 | break; |
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152 | |
238 | 153 | case MENU_MODE_BEER: show_mode(); |
154 | lcdPuts(lcdHandle, "New mode BEER"); | |
214
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155 | break; |
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156 | |
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157 | case MENU_BEER_TEMP: lcdPuts(lcdHandle, "Set beer temp"); |
214
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158 | break; |
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159 | |
238 | 160 | case MENU_MODE_FRIDGE: show_mode(); |
161 | lcdPuts(lcdHandle, "New mode FRIDGE"); | |
214
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162 | break; |
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163 | |
223
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164 | case MENU_FRIDGE_TEMP: lcdPuts(lcdHandle, "Set fridge temp"); |
214
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165 | break; |
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166 | |
238 | 167 | case MENU_MODE_PROFILE: show_mode(); |
168 | lcdPuts(lcdHandle, "New mode PROFILE"); | |
214
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169 | break; |
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170 | |
223
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171 | case MENU_PROFILE_SELECT: lcdPuts(lcdHandle, "Select profile"); |
214
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172 | break; |
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173 | |
223
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174 | case MENU_PROFILE_START: lcdPuts(lcdHandle, "Start profile"); |
214
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175 | break; |
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176 | |
223
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177 | case MENU_PROFILE_PAUSE: lcdPuts(lcdHandle, "Pause profile"); |
214
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178 | break; |
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179 | |
223
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180 | case MENU_PROFILE_ABORT: lcdPuts(lcdHandle, "Abort profile"); |
214
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181 | break; |
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182 | |
223
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183 | case MENU_PROFILE_RESUME: lcdPuts(lcdHandle, "Resume profile"); |
214
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184 | break; |
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185 | |
223
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186 | case MENU_PROFILE_GOOFF: lcdPuts(lcdHandle, "Set profile OFF"); |
214
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187 | break; |
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188 | |
223
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189 | case MENU_TOP_SYS: lcdPuts(lcdHandle, "System menu"); |
214
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190 | break; |
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191 | |
223
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192 | case MENU_SYS_HALT: lcdPuts(lcdHandle, "Halt system"); |
214
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193 | break; |
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194 | |
223
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195 | case MENU_SYS_REBOOT: lcdPuts(lcdHandle, "Reboot system"); |
214
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196 | break; |
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197 | |
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198 | case MENU_SYS_MASH: lcdPuts(lcdHandle, "Start Mash program"); |
214
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199 | break; |
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200 | |
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201 | case MENU_SYS_THERMS: lcdPuts(lcdHandle, "Start Thermometers"); |
214
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202 | break; |
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203 | } |
244
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204 | |
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205 | piUnlock(LOCK_MENU); |
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206 | piUnlock(LOCK_LCD); |
214
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207 | } |
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208 | |
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209 | |
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210 | |
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211 | void stopLCD(void) |
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212 | { |
241
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213 | piLock(LOCK_LCD); |
223
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214 | lcdClear(lcdHandle); |
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215 | setBacklight(0); |
241
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216 | piUnlock(LOCK_LCD); |
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217 | } |
238 | 218 | |
219 | ||
220 | ||
221 | /* | |
222 | * Change mode of current_unit | |
223 | */ | |
224 | void change_mode(int mode) | |
225 | { | |
226 | if ((current_unit->mode == UNITMODE_OFF) && (mode != UNITMODE_OFF)) | |
227 | initlog(current_unit->name); | |
228 | syslog(LOG_NOTICE, "Mode from %s to %s via panel interface", UNITMODE[current_unit->mode], UNITMODE[mode]); | |
229 | current_unit->mode = mode; | |
230 | /* Allways turn everything off after a mode change */ | |
231 | current_unit->PID_I_err = current_unit->PID_err_old = 0.0; | |
232 | current_unit->heater_state = current_unit->cooler_state = current_unit->fan_state = 0; | |
233 | device_out(current_unit->heater_address, current_unit->heater_state); | |
234 | device_out(current_unit->cooler_address, current_unit->cooler_state); | |
235 | device_out(current_unit->fan_address, current_unit->fan_state); | |
236 | if (current_unit->mode == UNITMODE_PROFILE) { | |
237 | /* | |
238 | * Set a sane default until it will be overruled by the | |
239 | * main processing loop. | |
240 | */ | |
241 | current_unit->prof_target = 20.0; | |
242 | } | |
243 | } | |
244 | ||
245 | ||
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246 | #endif |
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247 | |
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248 | |
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249 | |
207 | 250 | int read_sensor(char *address, int *val) |
182 | 251 | { |
252 | devices_list *device; | |
253 | int tmp; | |
254 | ||
255 | for (device = Config.devices; device; device = device->next) { | |
256 | if (strcmp(address, device->uuid) == 0) { | |
240
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257 | #ifdef HAVE_WIRINGPI_H |
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258 | piLock(LOCK_DEVICES); |
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259 | #endif |
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260 | tmp = device->value + device->offset; |
240
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261 | #ifdef HAVE_WIRINGPI_H |
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262 | piUnlock(LOCK_DEVICES); |
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263 | #endif |
182 | 264 | *val = tmp; |
265 | return device->present; | |
266 | } | |
267 | } | |
268 | ||
269 | return DEVPRESENT_NO; | |
270 | } | |
271 | ||
272 | ||
273 | ||
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274 | int main(int argc, char *argv[]) |
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275 | { |
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276 | int rc, c, i; |
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277 | pid_t frk; |
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278 | |
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279 | while (1) { |
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280 | int option_index = 0; |
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281 | static struct option long_options[] = { |
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282 | {"debug", 0, 0, 'c'}, |
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283 | {"help", 0, 0, 'h'}, |
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284 | {0, 0, 0, 0} |
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285 | }; |
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286 | |
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287 | c = getopt_long(argc, argv, "dh", long_options, &option_index); |
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288 | if (c == -1) |
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289 | break; |
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290 | |
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291 | switch (c) { |
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292 | case 'd': debug = TRUE; |
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293 | break; |
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294 | case 'h': help(); |
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295 | return 1; |
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296 | } |
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297 | } |
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298 | |
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299 | openlog("thermferm", LOG_PID|LOG_CONS|LOG_NOWAIT, LOG_USER); |
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300 | syslog(LOG_NOTICE, "mbsePi-apps thermferm v%s starting", VERSION); |
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301 | if (debug) |
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302 | fprintf(stdout, "mbsePi-apps thermferm v%s starting\n", VERSION); |
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303 | |
86
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304 | if (rdconfig()) { |
26
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305 | fprintf(stderr, "Error reading configuration\n"); |
235 | 306 | syslog(LOG_WARNING, "Error reading configuration: halted"); |
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307 | return 1; |
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308 | } |
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309 | |
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310 | /* |
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311 | * Catch all the signals we can, and ignore the rest. Note that SIGKILL can't be ignored |
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312 | * but that's live. This daemon should only be stopped by SIGTERM. |
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313 | * Don't catch SIGCHLD. |
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314 | */ |
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315 | for (i = 0; i < NSIG; i++) { |
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316 | if ((i != SIGCHLD) && (i != SIGKILL) && (i != SIGSTOP)) |
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317 | signal(i, (void (*))die); |
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318 | } |
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319 | |
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320 | #ifdef HAVE_WIRINGPI_H |
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321 | if (wiringPiSetup () ) |
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322 | return 1; |
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323 | |
108 | 324 | if ((rc = initLCD (Config.lcd_cols, Config.lcd_rows))) { |
26
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325 | fprintf(stderr, "Cannot initialize LCD display, rc=%d\n", rc); |
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326 | return 1; |
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327 | } |
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328 | #endif |
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329 | |
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330 | if (debug) { |
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331 | /* |
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332 | * For debugging run in foreground. |
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333 | */ |
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334 | rc = server(); |
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335 | } else { |
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336 | /* |
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337 | * Server initialization is complete. Now we can fork the |
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338 | * daemon and return to the user. We need to do a setpgrp |
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339 | * so that the daemon will no longer be assosiated with the |
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340 | * users control terminal. This is done before the fork, so |
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341 | * that the child will not be a process group leader. Otherwise, |
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342 | * if the child were to open a terminal, it would become |
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343 | * associated with that terminal as its control terminal. |
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344 | */ |
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345 | if ((pgrp = setpgid(0, 0)) == -1) { |
235 | 346 | syslog(LOG_WARNING, "setpgpid failed"); |
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347 | } |
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348 | |
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349 | frk = fork(); |
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350 | switch (frk) { |
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351 | case -1: |
235 | 352 | syslog(LOG_WARNING, "Daemon fork failed: %s", strerror(errno)); |
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353 | #ifdef HAVE_WIRINGPI_H |
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354 | stopLCD(); |
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355 | #endif |
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356 | exit(1); |
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357 | case 0: /* |
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358 | * Run the daemon |
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359 | */ |
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360 | fclose(stdin); |
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361 | if (open("/dev/null", O_RDONLY) != 0) { |
235 | 362 | syslog(LOG_WARNING, "Reopen of stdin to /dev/null failed"); |
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363 | _exit(2); |
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364 | } |
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365 | fclose(stdout); |
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366 | if (open("/dev/null", O_WRONLY | O_APPEND | O_CREAT,0600) != 1) { |
235 | 367 | syslog(LOG_WARNING, "Reopen of stdout to /dev/null failed"); |
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368 | _exit(2); |
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369 | } |
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370 | fclose(stderr); |
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371 | if (open("/dev/null", O_WRONLY | O_APPEND | O_CREAT,0600) != 2) { |
235 | 372 | syslog(LOG_WARNING, "Reopen of stderr to /dev/null failed"); |
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373 | _exit(2); |
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374 | } |
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375 | mypid = getpid(); |
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376 | rc = server(); |
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377 | break; |
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378 | /* Not reached */ |
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379 | default: |
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380 | /* |
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381 | * Here we detach this process and let the child |
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382 | * run the deamon process. |
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383 | */ |
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384 | syslog(LOG_NOTICE, "Starting daemon with pid %d", frk); |
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385 | exit(0); |
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386 | } |
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387 | } |
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388 | |
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389 | syslog(LOG_NOTICE, "Finished, rc=%d", rc); |
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390 | return rc; |
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391 | } |
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392 | |
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393 | |
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394 | |
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395 | int server(void) |
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396 | { |
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397 | char buf[1024], *filename, target[40], heater[40], cooler[40], fan[40], door[40]; |
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398 | time_t now, last = (time_t)0; |
104 | 399 | units_list *unit; |
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400 | profiles_list *profile; |
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401 | prof_step *step; |
182 | 402 | int rc, run = 1, seconds = 0, minutes = 0, piddelay = 0, temp, deviation; |
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403 | int run_seconds, run_minutes, run_hours; |
185 | 404 | float err = 0.0, sp, pv, P_err, D_err, Out; |
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405 | #ifdef HAVE_WIRINGPI_H |
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406 | struct tm *tm; |
205 | 407 | int row, key; |
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408 | #else |
74 | 409 | long t = 0; |
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410 | #endif |
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411 | int current_step, valid_step, time_until_now; |
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412 | float previous_target; |
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413 | |
41
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414 | if (lockprog((char *)"thermferm")) { |
235 | 415 | syslog(LOG_WARNING, "Can't lock"); |
34 | 416 | return 1; |
417 | } | |
418 | ||
158 | 419 | rc = devices_detect(); |
420 | if (rc) { | |
421 | syslog(LOG_NOTICE, "Detected %d new devices", rc); | |
422 | wrconfig(); | |
423 | } | |
424 | ||
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425 | #ifdef HAVE_WIRINGPI_H |
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426 | rc = piThreadCreate(my_devices_loop); |
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427 | #else |
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428 | rc = pthread_create(&threads[t], NULL, my_devices_loop, (void *)t ); |
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429 | #endif |
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430 | if (rc) { |
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431 | fprintf(stderr, "my_devices_loop thread didn't start rc=%d\n", rc); |
235 | 432 | syslog(LOG_WARNING, "my_devices_loop thread didn't start rc=%d", rc); |
164
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433 | #ifndef HAVE_WIRINGPI_H |
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434 | } else { |
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435 | t++; |
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436 | #endif |
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437 | } |
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438 | |
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439 | #ifdef HAVE_WIRINGPI_H |
43 | 440 | rc = piThreadCreate(my_server_loop); |
74 | 441 | #else |
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442 | rc = pthread_create(&threads[t], NULL, my_server_loop, (void *)t ); |
74 | 443 | #endif |
43 | 444 | if (rc) { |
445 | fprintf(stderr, "my_server_loop thread didn't start rc=%d\n", rc); | |
235 | 446 | syslog(LOG_WARNING, "my_server_loop thread didn't start rc=%d", rc); |
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447 | #ifndef HAVE_WIRINGPI_H |
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448 | } else { |
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449 | t++; |
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450 | #endif |
43 | 451 | } |
452 | ||
199 | 453 | #ifdef HAVE_WIRINGPI_H |
454 | rc = piThreadCreate(my_panel_loop); | |
455 | if (rc) { | |
456 | fprintf(stderr, "my_panel_loop thread didn't start rc=%d\n", rc); | |
235 | 457 | syslog(LOG_WARNING, "my_panel_loop thread didn't start rc=%d", rc); |
199 | 458 | } |
459 | #endif | |
460 | ||
182 | 461 | /* |
462 | * Initialize units for processing | |
463 | */ | |
464 | for (unit = Config.units; unit; unit = unit->next) { | |
465 | /* | |
466 | * Safety, turn everything off | |
467 | */ | |
468 | unit->heater_state = unit->cooler_state = unit->fan_state = unit->door_state = 0; | |
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469 | if (unit->mode == UNITMODE_PROFILE) { |
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470 | if (!unit->profile) |
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471 | syslog(LOG_NOTICE, "Starting unit %s in profile mode, no profile defined.", unit->name); |
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472 | else |
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473 | syslog(LOG_NOTICE, "Starting unit %s in profile state %s.", unit->name, PROFSTATE[unit->prof_state]); |
182 | 474 | } else if (unit->mode == UNITMODE_BEER) { |
475 | syslog(LOG_NOTICE, "Starting unit %s beer cooler at %.1f degrees", unit->name, unit->beer_set); | |
476 | } else if (unit->mode == UNITMODE_FRIDGE) { | |
477 | syslog(LOG_NOTICE, "Starting unit %s as refridgerator at %.1f degrees", unit->name, unit->fridge_set); | |
478 | } else if (unit->mode == UNITMODE_NONE) { | |
479 | syslog(LOG_NOTICE, "Starting unit %s in inactive state", unit->name); | |
480 | } else { | |
481 | syslog(LOG_NOTICE, "Starting unit %s in off state", unit->name); | |
482 | } | |
483 | } | |
484 | ||
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485 | |
111 | 486 | #ifdef HAVE_WIRINGPI_H |
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487 | piLock(LOCK_LCD); |
238 | 488 | lcd_buf_write(1, (char *)" ThermFerm "); |
108 | 489 | lcd_buf_write(2, (char *)" Version %s ", VERSION); |
241
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490 | piUnlock(LOCK_LCD); |
111 | 491 | #endif |
108 | 492 | |
104 | 493 | for (unit = Config.units; unit; unit = unit->next) { |
494 | if (unit->mode != UNITMODE_OFF) { | |
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495 | initlog(unit->name); |
104 | 496 | } |
497 | } | |
33
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498 | |
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499 | do { |
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500 | if (my_shutdown) |
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501 | run = 0; |
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502 | |
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503 | now = time(NULL); |
104 | 504 | if (now != last) { |
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505 | /* |
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506 | * Each second |
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507 | */ |
64
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508 | last = now; |
104 | 509 | seconds++; |
510 | ||
105
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511 | #ifdef HAVE_WIRINGPI_H |
108 | 512 | row = 3; |
513 | tm = localtime(&now); | |
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514 | piLock(LOCK_LCD); |
108 | 515 | lcd_buf_write(row++, " %02d-%02d-%04d ", tm->tm_mday, tm->tm_mon + 1, tm->tm_year + 1900); |
516 | lcd_buf_write(row++, " %02d:%02d:%02d ", tm->tm_hour, tm->tm_min, tm->tm_sec); | |
241
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517 | piUnlock(LOCK_LCD); |
182 | 518 | #endif |
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519 | |
207 | 520 | if (Config.temp_address) { |
521 | rc = read_sensor(Config.temp_address, &temp); | |
522 | if (rc == DEVPRESENT_YES) { | |
523 | Config.temp_value = temp; | |
524 | Config.temp_state = 0; | |
525 | #ifdef HAVE_WIRINGPI_H | |
241
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526 | piLock(LOCK_LCD); |
207 | 527 | lcd_buf_write(row++, "Room temp %.1f %cC ", Config.temp_value / 1000.0, 0xdf); |
241
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528 | piUnlock(LOCK_LCD); |
207 | 529 | #endif |
530 | } else if (rc == DEVPRESENT_ERROR) { | |
531 | Config.temp_state = 1; | |
532 | } else { | |
533 | Config.temp_state = 2; | |
534 | } | |
535 | } | |
536 | ||
537 | if (Config.hum_address) { | |
538 | rc = read_sensor(Config.hum_address, &temp); | |
539 | if (rc == DEVPRESENT_YES) { | |
540 | Config.hum_value = temp; | |
541 | Config.hum_state = 0; | |
542 | #ifdef HAVE_WIRINGPI_H | |
241
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543 | piLock(LOCK_LCD); |
207 | 544 | lcd_buf_write(row++, " Humidity %.1f %% ", Config.hum_value / 1000.0, 0xdf); |
241
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545 | piUnlock(LOCK_LCD); |
207 | 546 | #endif |
547 | } else if (rc == DEVPRESENT_ERROR) { | |
548 | Config.hum_state = 1; | |
549 | } else { | |
550 | Config.hum_state = 2; | |
551 | } | |
552 | } | |
553 | ||
108 | 554 | for (unit = Config.units; unit; unit = unit->next) { |
182 | 555 | #ifdef HAVE_WIRINGPI_H |
241
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556 | piLock(LOCK_LCD); |
184 | 557 | lcd_buf_write(row++, "Unit %s ", unit->name); |
558 | lcd_buf_write(row++, "Mode %s ", UNITMODE[unit->mode]); | |
241
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559 | piUnlock(LOCK_LCD); |
182 | 560 | #endif |
561 | ||
562 | if (unit->air_address) { | |
207 | 563 | rc = read_sensor(unit->air_address, &temp); |
182 | 564 | if (rc == DEVPRESENT_YES) { |
565 | /* | |
566 | * It is possible to have read errors or extreme values. | |
567 | * This can happen with bad connections so we compare the | |
568 | * value with the previous one. If the difference is too | |
569 | * much, we don't send that value. That also means that if | |
570 | * the next value is ok again, it will be marked invalid too. | |
571 | * Maximum error is 40 degrees for now. | |
572 | */ | |
573 | deviation = 40000; | |
574 | if ((unit->air_temperature == 0) || | |
575 | (unit->air_temperature && (temp > (int)unit->air_temperature - deviation) && (temp < ((int)unit->air_temperature + deviation)))) { | |
576 | unit->air_temperature = temp; | |
577 | unit->air_state = 0; | |
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578 | #ifdef HAVE_WIRINGPI_H |
241
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579 | piLock(LOCK_LCD); |
188
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580 | lcd_buf_write(row++, " Air %.3f %cC ", unit->air_temperature / 1000.0, 0xdf); |
241
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581 | piUnlock(LOCK_LCD); |
188
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582 | #endif |
182 | 583 | } else { |
584 | syslog(LOG_NOTICE, "deviation error deviation=%d, old=%d new=%d", deviation, unit->air_temperature, temp); | |
585 | if (debug) { | |
586 | fprintf(stdout, "deviation error deviation=%d, old=%d new=%d\n", deviation, unit->air_temperature, temp); | |
587 | } | |
588 | } | |
589 | } else if (rc == DEVPRESENT_ERROR) { | |
590 | unit->air_state = 1; | |
591 | } else { | |
592 | unit->air_state = 2; | |
593 | } | |
594 | } | |
595 | ||
596 | if (unit->beer_address) { | |
207 | 597 | rc = read_sensor(unit->beer_address, &temp); |
182 | 598 | if (rc == DEVPRESENT_YES) { |
599 | deviation = 40000; | |
600 | if ((unit->beer_temperature == 0) || | |
601 | (unit->beer_temperature && (temp > (int)unit->beer_temperature - deviation) && (temp < ((int)unit->beer_temperature + deviation)))) { | |
602 | unit->beer_temperature = temp; | |
603 | unit->beer_state = 0; | |
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604 | #ifdef HAVE_WIRINGPI_H |
241
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605 | piLock(LOCK_LCD); |
188
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606 | lcd_buf_write(row++, "Beer %.3f %cC ", unit->beer_temperature / 1000.0, 0xdf); |
241
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607 | piUnlock(LOCK_LCD); |
188
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608 | #endif |
182 | 609 | } else { |
610 | syslog(LOG_NOTICE, "deviation error deviation=%d, old=%d new=%d", deviation, unit->beer_temperature, temp); | |
611 | if (debug) { | |
612 | fprintf(stdout, "deviation error deviation=%d, old=%d new=%d\n", deviation, unit->beer_temperature, temp); | |
613 | } | |
614 | } | |
615 | } else if (rc == DEVPRESENT_ERROR) { | |
616 | unit->beer_state = 1; | |
617 | } else { | |
618 | unit->beer_state = 2; | |
619 | } | |
620 | } | |
184 | 621 | |
622 | /* | |
189
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623 | * Handle profile |
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624 | */ |
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625 | if ((unit->mode == UNITMODE_PROFILE) && (unit->profile)) { |
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626 | /* |
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627 | * unit->profile - uuid of the selected profile. |
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628 | * unit->prof_started - start time or 0 if not yet running. |
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629 | * unit->prof_state - PROFILE_OFF|PROFILE_PAUSE|PROFILE_RUN|PROFILE_DONE |
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630 | * unit->prof_target - Calculated target temperature. |
194
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631 | * unit->prof_paused - Internal pause counter. |
189
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632 | */ |
194
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633 | for (profile = Config.profiles; profile; profile = profile->next) { |
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634 | if (strcmp(unit->profile, profile->uuid) == 0) { |
219
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635 | |
194
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636 | switch (unit->prof_state) { |
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637 | case PROFILE_OFF: |
219
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638 | unit->prof_target = profile->inittemp; |
194
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639 | break; |
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640 | case PROFILE_PAUSE: |
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641 | /* |
219
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642 | * Keep current temperature, measure pause time. For |
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643 | * temperature fall thru. |
194
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644 | */ |
219
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645 | unit->prof_paused++; |
194
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646 | case PROFILE_RUN: |
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647 | /* |
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648 | * Calculate current profile step en desired temperature. |
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649 | * When all done, set state to PROFILE_DONE. |
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650 | */ |
219
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651 | previous_target = profile->inittemp; |
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652 | time_until_now = 0; |
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653 | current_step = 0; |
194
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654 | run_seconds = (int)(now - unit->prof_started - unit->prof_paused); |
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655 | run_minutes = run_seconds / 60; |
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656 | run_hours = run_minutes / 60; |
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657 | if (debug) |
221
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658 | fprintf(stdout, "run_HMS=%d,%d,%d ", run_hours, run_minutes, run_seconds); |
219
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659 | |
221
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660 | valid_step = FALSE; |
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661 | for (step = profile->steps; step; step = step->next) { |
219
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662 | /* |
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663 | * step->steptime |
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664 | * step->resttime |
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665 | * step->target |
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666 | */ |
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667 | current_step++; |
221
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668 | if ((run_hours >= time_until_now) && (run_hours < (time_until_now + step->steptime + step->resttime))) { |
219
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669 | /* |
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670 | * This is our current step |
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671 | */ |
221
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672 | valid_step = TRUE; |
219
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673 | if (debug) |
221
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674 | fprintf(stdout, "step=%d step_pos=%d step=%d/%d target=%.1f ", |
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675 | current_step, run_hours - time_until_now, |
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676 | step->steptime, step->resttime, step->target); |
219
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677 | if ((run_hours - time_until_now) < step->steptime) { |
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678 | unit->prof_target = previous_target + (((run_minutes - (time_until_now * 60.0)) / (step->steptime * 60.0)) * (step->target - previous_target)); |
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679 | if (debug) |
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680 | fprintf(stdout, "tempshift=%.1f minutes=%d duration=%d temp_move=%.3f ", |
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681 | step->target - previous_target, run_minutes - (time_until_now * 60), |
221
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682 | step->steptime * 60, unit->prof_target); |
219
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683 | } else { |
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684 | unit->prof_target = step->target; |
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685 | fprintf(stdout, "resting target=%.1f ", step->target); |
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686 | } |
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687 | break; |
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688 | } |
221
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689 | time_until_now += step->steptime + step->resttime; |
219
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690 | previous_target = step->target; |
194
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691 | } |
219
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215
diff
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|
692 | if (debug) |
221
91a5e7281c35
Fixed end of profile steps, didn't go to the PROFILE_DONE state.
Michiel Broek <mbroek@mbse.eu>
parents:
219
diff
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|
693 | fprintf(stdout, " %s\n", valid_step ? "TRUE":"FALSE"); |
91a5e7281c35
Fixed end of profile steps, didn't go to the PROFILE_DONE state.
Michiel Broek <mbroek@mbse.eu>
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219
diff
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|
694 | |
91a5e7281c35
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Michiel Broek <mbroek@mbse.eu>
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219
diff
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|
695 | /* |
91a5e7281c35
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219
diff
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|
696 | * No more steps to do |
91a5e7281c35
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Michiel Broek <mbroek@mbse.eu>
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219
diff
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|
697 | */ |
91a5e7281c35
Fixed end of profile steps, didn't go to the PROFILE_DONE state.
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219
diff
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|
698 | if (valid_step == FALSE) { |
91a5e7281c35
Fixed end of profile steps, didn't go to the PROFILE_DONE state.
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219
diff
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|
699 | unit->prof_state = PROFILE_DONE; |
91a5e7281c35
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219
diff
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|
700 | syslog(LOG_NOTICE, "Profile `%s' is done", profile->name); |
91a5e7281c35
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parents:
219
diff
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|
701 | } |
194
9eaaba49450f
Added some ideas about profiles.
Michiel Broek <mbroek@mbse.eu>
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189
diff
changeset
|
702 | break; |
221
91a5e7281c35
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Michiel Broek <mbroek@mbse.eu>
parents:
219
diff
changeset
|
703 | |
194
9eaaba49450f
Added some ideas about profiles.
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189
diff
changeset
|
704 | case PROFILE_DONE: |
9eaaba49450f
Added some ideas about profiles.
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189
diff
changeset
|
705 | /* |
219
ae720212accc
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215
diff
changeset
|
706 | * Keep this state, set target temperature to the last step. |
194
9eaaba49450f
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189
diff
changeset
|
707 | */ |
219
ae720212accc
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215
diff
changeset
|
708 | previous_target = profile->inittemp; |
ae720212accc
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215
diff
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|
709 | for (step = profile->steps; step; step = step->next) { |
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215
diff
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|
710 | if (step->steptime == 0) |
ae720212accc
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diff
changeset
|
711 | break; |
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diff
changeset
|
712 | previous_target = step->target; |
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diff
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|
713 | } |
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215
diff
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|
714 | unit->prof_target = previous_target; |
194
9eaaba49450f
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189
diff
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|
715 | break; |
9eaaba49450f
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189
diff
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|
716 | } /* switch */ |
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diff
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|
717 | } |
9eaaba49450f
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diff
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|
718 | } |
189
cc2b04d4db99
Init logfile when a unit is turned on. Added comments for profile processing.
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188
diff
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|
719 | } |
cc2b04d4db99
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diff
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|
720 | |
cc2b04d4db99
Init logfile when a unit is turned on. Added comments for profile processing.
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188
diff
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|
721 | /* |
184 | 722 | * Manual switching |
723 | */ | |
724 | if (unit->mode == UNITMODE_NONE) { | |
725 | device_out(unit->heater_address, unit->heater_state); | |
726 | device_out(unit->cooler_address, unit->cooler_state); | |
727 | device_out(unit->fan_address, unit->fan_state); | |
728 | } | |
188
4fc17ef4593f
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185
diff
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|
729 | #ifdef HAVE_WIRINGPI_H |
219
ae720212accc
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diff
changeset
|
730 | if (unit->heater_address && unit->cooler_address) { |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
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diff
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|
731 | piLock(LOCK_LCD); |
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
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diff
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|
732 | if (unit->heater_state) { |
219
ae720212accc
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215
diff
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|
733 | lcd_buf_write(row++, "Heater On "); |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
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240
diff
changeset
|
734 | } else if (unit->cooler_state) { |
219
ae720212accc
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parents:
215
diff
changeset
|
735 | lcd_buf_write(row++, "Cooler On "); |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
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240
diff
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|
736 | } else { |
219
ae720212accc
Added profile running and steps handling.
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215
diff
changeset
|
737 | lcd_buf_write(row++, "Standby "); |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
parents:
240
diff
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|
738 | } |
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
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240
diff
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|
739 | piUnlock(LOCK_LCD); |
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
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240
diff
changeset
|
740 | piLock(LOCK_LCD); |
219
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
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215
diff
changeset
|
741 | switch (unit->mode) { |
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
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215
diff
changeset
|
742 | case UNITMODE_BEER: lcd_buf_write(row++, "Target %.1f %cC ", unit->beer_set, 0xdf); |
ae720212accc
Added profile running and steps handling.
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215
diff
changeset
|
743 | break; |
ae720212accc
Added profile running and steps handling.
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215
diff
changeset
|
744 | case UNITMODE_FRIDGE: lcd_buf_write(row++, "Target %.1f %cC ", unit->fridge_set, 0xdf); |
ae720212accc
Added profile running and steps handling.
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215
diff
changeset
|
745 | break; |
ae720212accc
Added profile running and steps handling.
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215
diff
changeset
|
746 | case UNITMODE_PROFILE: if (unit->prof_state != PROFILE_OFF) |
ae720212accc
Added profile running and steps handling.
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215
diff
changeset
|
747 | lcd_buf_write(row++, "Target %.1f %cC ", unit->prof_target, 0xdf); |
ae720212accc
Added profile running and steps handling.
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215
diff
changeset
|
748 | else |
ae720212accc
Added profile running and steps handling.
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215
diff
changeset
|
749 | lcd_buf_write(row++, "Target not set "); |
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
parents:
215
diff
changeset
|
750 | break; |
ae720212accc
Added profile running and steps handling.
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parents:
215
diff
changeset
|
751 | default: lcd_buf_write(row++, "Target not set "); |
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parents:
215
diff
changeset
|
752 | } |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
parents:
240
diff
changeset
|
753 | piUnlock(LOCK_LCD); |
219
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
parents:
215
diff
changeset
|
754 | } else { |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
parents:
240
diff
changeset
|
755 | piLock(LOCK_LCD); |
219
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
parents:
215
diff
changeset
|
756 | if (unit->heater_address) { |
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
parents:
215
diff
changeset
|
757 | lcd_buf_write(row++, "Heat %s ", unit->heater_state ? "On ":"Off"); |
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
parents:
215
diff
changeset
|
758 | } |
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
parents:
215
diff
changeset
|
759 | if (unit->cooler_address) { |
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
parents:
215
diff
changeset
|
760 | lcd_buf_write(row++, "Cool %s ", unit->cooler_state ? "On ":"Off"); |
ae720212accc
Added profile running and steps handling.
Michiel Broek <mbroek@mbse.eu>
parents:
215
diff
changeset
|
761 | } |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
parents:
240
diff
changeset
|
762 | piUnlock(LOCK_LCD); |
188
4fc17ef4593f
Added heat/cool state to the LCD display
Michiel Broek <mbroek@mbse.eu>
parents:
185
diff
changeset
|
763 | } |
4fc17ef4593f
Added heat/cool state to the LCD display
Michiel Broek <mbroek@mbse.eu>
parents:
185
diff
changeset
|
764 | #endif |
105
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
765 | } |
108 | 766 | |
182 | 767 | piddelay++; |
768 | if (piddelay == 15) { | |
769 | piddelay = 0; | |
104 | 770 | |
771 | for (unit = Config.units; unit; unit = unit->next) { | |
184 | 772 | if ((unit->mode == UNITMODE_FRIDGE) || (unit->mode == UNITMODE_BEER) || (unit->mode == UNITMODE_PROFILE)) { |
773 | /* | |
774 | * PID controller | |
775 | */ | |
776 | sp = unit->beer_set; | |
777 | pv = unit->beer_temperature / 1000.0; | |
778 | if (unit->mode == UNITMODE_FRIDGE) { | |
176
8c7d87a2c094
Initial code for a simple PID controller.
Michiel Broek <mbroek@mbse.eu>
parents:
175
diff
changeset
|
779 | sp = unit->fridge_set; |
179
417ee898fb02
Added PID implementation and 433 MHz radio control switches. Not reliable yet.
Michiel Broek <mbroek@mbse.eu>
parents:
177
diff
changeset
|
780 | pv = unit->air_temperature / 1000.0; |
184 | 781 | } else if (unit->mode == UNITMODE_PROFILE) { |
176
8c7d87a2c094
Initial code for a simple PID controller.
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parents:
175
diff
changeset
|
782 | sp = unit->prof_target; |
184 | 783 | } |
176
8c7d87a2c094
Initial code for a simple PID controller.
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parents:
175
diff
changeset
|
784 | |
184 | 785 | unit->PID_err_old = err; |
786 | err = sp - pv; | |
185 | 787 | if (err < unit->idle_rangeH && err > unit->idle_rangeL) { |
184 | 788 | err = 0; |
185 | 789 | unit->PID_I_err -= unit->PID_err_old; |
790 | } else { | |
791 | unit->PID_I_err += unit->PID_err_old; | |
792 | } | |
793 | /* Limit intergral error */ | |
794 | if (unit->PID_I_err < -10.0) | |
795 | unit->PID_I_err = -10.0; | |
796 | if (unit->PID_I_err > 10.0) | |
797 | unit->PID_I_err = 10.0; | |
184 | 798 | P_err = err; |
799 | D_err = err - unit->PID_err_old; | |
176
8c7d87a2c094
Initial code for a simple PID controller.
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175
diff
changeset
|
800 | |
184 | 801 | /* |
802 | * A postive value means heating, a negative value cooling. | |
803 | */ | |
185 | 804 | Out = (10.0*P_err) + (0.1*unit->PID_I_err) + (5*D_err); |
805 | // Kp 0.1 Ki 0.3 Kd 0.02 | |
184 | 806 | if (debug) |
807 | fprintf(stdout, "sp=%.2f pv=%.2f err_old=%.2f err=%.2f P_err=%.2f I_err=%.2f D_err=%.2f Out=%.2f\n", | |
185 | 808 | sp, pv, unit->PID_err_old, err, P_err, unit->PID_I_err, D_err, Out); |
195
b34a1b2421fb
Reset output when a different profile is selected. Better startup logging about the unit state. Added Beer, Fridge and partial Profile settings from the liveview weeb screen.
Michiel Broek <mbroek@mbse.eu>
parents:
194
diff
changeset
|
809 | syslog(LOG_NOTICE, "sp=%.2f pv=%.2f err_old=%.2f err=%.2f P_err=%.2f I_err=%.2f D_err=%.2f Out=%.2f", |
b34a1b2421fb
Reset output when a different profile is selected. Better startup logging about the unit state. Added Beer, Fridge and partial Profile settings from the liveview weeb screen.
Michiel Broek <mbroek@mbse.eu>
parents:
194
diff
changeset
|
810 | sp, pv, unit->PID_err_old, err, P_err, unit->PID_I_err, D_err, Out); |
184 | 811 | if (unit->heater_address) { |
234
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
Michiel Broek <mbroek@mbse.eu>
parents:
233
diff
changeset
|
812 | if (Out >= 2) { |
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
Michiel Broek <mbroek@mbse.eu>
parents:
233
diff
changeset
|
813 | if (! unit->heater_state) |
b69438db19ec
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parents:
233
diff
changeset
|
814 | syslog(LOG_NOTICE, "Heater Off => On"); |
184 | 815 | unit->heater_state = 100; |
234
b69438db19ec
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parents:
233
diff
changeset
|
816 | } else { |
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
Michiel Broek <mbroek@mbse.eu>
parents:
233
diff
changeset
|
817 | if (unit->heater_state) |
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
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parents:
233
diff
changeset
|
818 | syslog(LOG_NOTICE, "Heater On => Off"); |
184 | 819 | unit->heater_state = 0; |
234
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
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parents:
233
diff
changeset
|
820 | } |
184 | 821 | device_out(unit->heater_address, unit->heater_state); |
176
8c7d87a2c094
Initial code for a simple PID controller.
Michiel Broek <mbroek@mbse.eu>
parents:
175
diff
changeset
|
822 | } |
184 | 823 | if (unit->cooler_address) { |
234
b69438db19ec
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parents:
233
diff
changeset
|
824 | if (Out <= -2) { |
b69438db19ec
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parents:
233
diff
changeset
|
825 | if (! unit->cooler_state) |
b69438db19ec
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parents:
233
diff
changeset
|
826 | syslog(LOG_NOTICE, "Cooler Off => On"); |
184 | 827 | unit->cooler_state = 100; |
234
b69438db19ec
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parents:
233
diff
changeset
|
828 | } else { |
b69438db19ec
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parents:
233
diff
changeset
|
829 | if (unit->cooler_state) |
b69438db19ec
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233
diff
changeset
|
830 | syslog(LOG_NOTICE, "Cooler On => Off"); |
184 | 831 | unit->cooler_state = 0; |
234
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
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parents:
233
diff
changeset
|
832 | } |
184 | 833 | device_out(unit->cooler_address, unit->cooler_state); |
834 | } | |
233
5874a6480322
Added code to control the Fan.
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227
diff
changeset
|
835 | if (unit->heater_address && unit->cooler_address && unit->fan_address) { |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
836 | /* |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
837 | * If the temperature difference between air and beer is more then |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
838 | * xxx degrees, turn the fan on to make an airflow. |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
839 | * Maybe, run the fan too if the heater is on because the heater in |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
840 | * most cases will be some sort of radiating heat device. |
5874a6480322
Added code to control the Fan.
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parents:
227
diff
changeset
|
841 | * For cooling ??? dunno yet. |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
842 | */ |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
843 | if (((unit->air_temperature - unit->beer_temperature) > 1000) || |
5874a6480322
Added code to control the Fan.
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parents:
227
diff
changeset
|
844 | ((unit->air_temperature - unit->beer_temperature) < -1000)) { |
234
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
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parents:
233
diff
changeset
|
845 | if (! unit->fan_state) |
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
Michiel Broek <mbroek@mbse.eu>
parents:
233
diff
changeset
|
846 | syslog(LOG_NOTICE, "Fan Off => On"); |
233
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
847 | unit->fan_state = 100; |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
848 | } else { |
234
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
Michiel Broek <mbroek@mbse.eu>
parents:
233
diff
changeset
|
849 | if (unit->fan_state) |
b69438db19ec
Added loggin when a device is switched on or off in beer/fridge/profile mode.
Michiel Broek <mbroek@mbse.eu>
parents:
233
diff
changeset
|
850 | syslog(LOG_NOTICE, "Fan On => Off"); |
233
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
851 | unit->fan_state = 0; |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
852 | } |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
853 | device_out(unit->fan_address, unit->fan_state); |
5874a6480322
Added code to control the Fan.
Michiel Broek <mbroek@mbse.eu>
parents:
227
diff
changeset
|
854 | } |
184 | 855 | } else { |
856 | err = 0.0; | |
185 | 857 | unit->PID_I_err = 0.0; |
184 | 858 | unit->PID_err_old = 0.0; |
182 | 859 | } |
860 | } | |
861 | } | |
862 | ||
204
9a14d6b2de7f
Fixed LCD display updates. Better key routines.
Michiel Broek <mbroek@mbse.eu>
parents:
200
diff
changeset
|
863 | #ifdef HAVE_WIRINGPI_H |
244
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
864 | piLock(LOCK_MENU); |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
parents:
240
diff
changeset
|
865 | if (setupmenu == MENU_NONE) { |
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
parents:
240
diff
changeset
|
866 | piLock(LOCK_LCD); |
205 | 867 | lcd_buf_show(); |
241
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
parents:
240
diff
changeset
|
868 | piUnlock(LOCK_LCD); |
4ba138737bf4
Added thread locks to all LCD access functions. This seems to have fixed the LCD corruption problems.
Michiel Broek <mbroek@mbse.eu>
parents:
240
diff
changeset
|
869 | } |
244
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
870 | piUnlock(LOCK_MENU); |
204
9a14d6b2de7f
Fixed LCD display updates. Better key routines.
Michiel Broek <mbroek@mbse.eu>
parents:
200
diff
changeset
|
871 | #endif |
205 | 872 | |
182 | 873 | if (seconds == 60) { |
874 | seconds = 0; | |
875 | ||
876 | /* | |
877 | * Log temperature and status every minute if unit is active. | |
878 | */ | |
879 | for (unit = Config.units; unit; unit = unit->next) { | |
880 | if (unit->mode != UNITMODE_OFF) { | |
176
8c7d87a2c094
Initial code for a simple PID controller.
Michiel Broek <mbroek@mbse.eu>
parents:
175
diff
changeset
|
881 | |
105
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
882 | snprintf(target, 39, "NA"); |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
883 | snprintf(heater, 39, "NA"); |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
884 | snprintf(cooler, 39, "NA"); |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
885 | snprintf(fan, 39, "NA"); |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
886 | snprintf(door, 39, "NA"); |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
887 | |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
888 | if (unit->mode == UNITMODE_BEER) |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
889 | snprintf(target, 39, "%.1f", unit->beer_set); |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
890 | else if (unit->mode == UNITMODE_FRIDGE) |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
891 | snprintf(target, 39, "%.1f", unit->fridge_set); |
175
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
892 | else if (unit->mode == UNITMODE_PROFILE) |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
893 | snprintf(target, 39, "%.1f", unit->prof_target); |
105
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
894 | |
175
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
895 | if (unit->heater_address) { |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
896 | snprintf(heater, 39, "%d", unit->heater_state); |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
897 | } |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
898 | if (unit->cooler_address) { |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
899 | snprintf(cooler, 39, "%d", unit->cooler_state); |
105
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
900 | } |
175
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
901 | if (unit->fan_address) { |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
902 | snprintf(fan, 39, "%d", unit->fan_state); |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
903 | } |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
904 | if (unit->door_address) { |
b73490398368
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
Michiel Broek <mbroek@mbse.eu>
parents:
174
diff
changeset
|
905 | snprintf(door, 39, "%d", unit->door_state); |
105
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
906 | } |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
907 | |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
908 | snprintf(buf, 1023, "%s,%.3f,%.3f,%s,%s,%s,%s,%s", |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
909 | UNITMODE[unit->mode], unit->air_temperature / 1000.0, |
a5a964148e34
Started code of roulating lcd display
Michiel Broek <mbroek@mbse.eu>
parents:
104
diff
changeset
|
910 | unit->beer_temperature / 1000.0, target, heater, cooler, fan, door); |
104 | 911 | filename = xstrcpy(unit->name); |
912 | filename = xstrcat(filename, (char *)".log"); | |
913 | logger(filename, buf); | |
914 | free(filename); | |
915 | filename = NULL; | |
916 | } | |
917 | } | |
167
56b008563db8
Fixed GET AIR|BEER commands. Save configuration every 30 minutes.
Michiel Broek <mbroek@mbse.eu>
parents:
165
diff
changeset
|
918 | |
56b008563db8
Fixed GET AIR|BEER commands. Save configuration every 30 minutes.
Michiel Broek <mbroek@mbse.eu>
parents:
165
diff
changeset
|
919 | minutes++; |
56b008563db8
Fixed GET AIR|BEER commands. Save configuration every 30 minutes.
Michiel Broek <mbroek@mbse.eu>
parents:
165
diff
changeset
|
920 | if (minutes == 60) |
56b008563db8
Fixed GET AIR|BEER commands. Save configuration every 30 minutes.
Michiel Broek <mbroek@mbse.eu>
parents:
165
diff
changeset
|
921 | minutes = 0; |
56b008563db8
Fixed GET AIR|BEER commands. Save configuration every 30 minutes.
Michiel Broek <mbroek@mbse.eu>
parents:
165
diff
changeset
|
922 | |
227
1cb55ea51f76
Remove debug log information about regular configuration saving.
Michiel Broek <mbroek@mbse.eu>
parents:
223
diff
changeset
|
923 | /* |
1cb55ea51f76
Remove debug log information about regular configuration saving.
Michiel Broek <mbroek@mbse.eu>
parents:
223
diff
changeset
|
924 | * Save the configuration each half hour. |
1cb55ea51f76
Remove debug log information about regular configuration saving.
Michiel Broek <mbroek@mbse.eu>
parents:
223
diff
changeset
|
925 | */ |
1cb55ea51f76
Remove debug log information about regular configuration saving.
Michiel Broek <mbroek@mbse.eu>
parents:
223
diff
changeset
|
926 | if ((minutes == 15) || (minutes == 45)) |
167
56b008563db8
Fixed GET AIR|BEER commands. Save configuration every 30 minutes.
Michiel Broek <mbroek@mbse.eu>
parents:
165
diff
changeset
|
927 | wrconfig(); |
64
2431965e8a8c
Write loglines only every 60 seconds
Michiel Broek <mbroek@mbse.eu>
parents:
63
diff
changeset
|
928 | } |
26
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
929 | } |
200
a215ddaabbe2
Added first panel key routines. The LCD display steps manual only and has a 2 minutes backlight timeout.
Michiel Broek <mbroek@mbse.eu>
parents:
199
diff
changeset
|
930 | |
a215ddaabbe2
Added first panel key routines. The LCD display steps manual only and has a 2 minutes backlight timeout.
Michiel Broek <mbroek@mbse.eu>
parents:
199
diff
changeset
|
931 | #ifdef HAVE_WIRINGPI_H |
205 | 932 | /* |
933 | * Handle panel key events. | |
934 | */ | |
935 | key = keycheck(); | |
936 | ||
937 | switch (setupmenu) { | |
938 | case MENU_NONE: | |
939 | if ((key == KEY_DOWN) || (key == KEY_UP)) | |
940 | lcd_buf_step(key); | |
214
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
941 | if ((key == KEY_CONFIRM) && (setupmenu == MENU_NONE)) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
942 | go_menu(MENU_TOP_DEFAULT); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
943 | break; |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
944 | |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
945 | case MENU_TOP_DEFAULT: |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
946 | if (key == KEY_ESCAPE) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
947 | go_menu(MENU_NONE); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
948 | if (key == KEY_DOWN) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
949 | go_menu(MENU_TOP_UNITS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
950 | if (key == KEY_UP) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
951 | go_menu(MENU_TOP_SYS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
952 | break; |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
953 | |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
954 | case MENU_TOP_UNITS: |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
955 | if (key == KEY_ESCAPE) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
956 | go_menu(MENU_NONE); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
957 | if (key == KEY_DOWN) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
958 | go_menu(MENU_TOP_SYS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
959 | if (key == KEY_UP) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
960 | go_menu(MENU_TOP_DEFAULT); |
244
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
961 | if ((key == KEY_ENTER) && Config.units) { |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
962 | /* |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
963 | * Start with the first unit |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
964 | */ |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
965 | current_unit = Config.units; |
238 | 966 | go_menu(MENU_UNITS); |
244
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
967 | } |
238 | 968 | break; |
969 | ||
970 | case MENU_UNITS: | |
971 | if (key == KEY_ESCAPE) | |
972 | go_menu(MENU_TOP_UNITS); | |
973 | if (key == KEY_DOWN) { | |
244
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
974 | if (current_unit->next) { |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
975 | current_unit = current_unit->next; |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
976 | go_menu(MENU_UNITS); |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
977 | } |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
978 | } |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
979 | if (key == KEY_UP) { |
238 | 980 | for (unit = Config.units; unit; unit = unit->next) { |
244
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
981 | if (unit->next && (unit->next == current_unit)) { |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
982 | current_unit = unit; |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
983 | go_menu(MENU_UNITS); |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
984 | break; |
238 | 985 | } |
986 | } | |
987 | } | |
988 | if (key == KEY_ENTER) { | |
244
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
989 | /* |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
990 | * Drop into the current mode |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
991 | */ |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
992 | switch (current_unit->mode) { |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
993 | case UNITMODE_OFF: go_menu(MENU_MODE_OFF); |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
994 | break; |
2f868eaefec2
Selecting units in setup does now work. Menu select variables are protected with thread locking.
Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
995 | case UNITMODE_NONE: go_menu(MENU_MODE_NONE); |
2f868eaefec2
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Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
996 | break; |
2f868eaefec2
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Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
997 | case UNITMODE_FRIDGE: go_menu(MENU_MODE_FRIDGE); |
2f868eaefec2
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Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
998 | break; |
2f868eaefec2
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Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
999 | case UNITMODE_BEER: go_menu(MENU_MODE_BEER); |
2f868eaefec2
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Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
1000 | break; |
2f868eaefec2
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Michiel Broek <mbroek@mbse.eu>
parents:
241
diff
changeset
|
1001 | case UNITMODE_PROFILE: go_menu(MENU_MODE_PROFILE); |
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Michiel Broek <mbroek@mbse.eu>
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241
diff
changeset
|
1002 | break; |
238 | 1003 | } |
1004 | } | |
1005 | break; | |
1006 | ||
1007 | case MENU_MODE_OFF: | |
1008 | if (key == KEY_ESCAPE) | |
1009 | go_menu(MENU_UNITS); | |
1010 | if (key == KEY_DOWN) | |
1011 | go_menu(MENU_MODE_NONE); | |
1012 | if (key == KEY_UP) | |
1013 | go_menu(MENU_MODE_PROFILE); | |
1014 | if (key == KEY_ENTER) { | |
1015 | change_mode(UNITMODE_OFF); | |
1016 | go_menu(MENU_MODE_OFF); | |
1017 | } | |
1018 | break; | |
1019 | ||
1020 | case MENU_MODE_NONE: | |
1021 | if (key == KEY_ESCAPE) | |
1022 | go_menu(MENU_UNITS); | |
1023 | if (key == KEY_DOWN) | |
1024 | go_menu(MENU_MODE_FRIDGE); | |
1025 | if (key == KEY_UP) | |
1026 | go_menu(MENU_MODE_OFF); | |
1027 | if (key == KEY_ENTER) { | |
1028 | if (current_unit->mode == UNITMODE_NONE) | |
1029 | go_menu(MENU_NONE_HEAT); | |
1030 | else { | |
1031 | change_mode(UNITMODE_NONE); | |
1032 | go_menu(MENU_MODE_NONE); | |
1033 | } | |
1034 | } | |
1035 | break; | |
1036 | ||
1037 | case MENU_NONE_HEAT: | |
1038 | if (key == KEY_ESCAPE) | |
1039 | go_menu(MENU_MODE_NONE); | |
1040 | if (key == KEY_DOWN) | |
1041 | go_menu(MENU_NONE_COOL); | |
1042 | if (key == KEY_UP) | |
1043 | go_menu(MENU_NONE_FAN); | |
1044 | if (key == KEY_ENTER) { | |
1045 | if (current_unit->heater_state) | |
1046 | current_unit->heater_state = 0; | |
1047 | else | |
1048 | current_unit->heater_state = 100; | |
1049 | go_menu(MENU_NONE_HEAT); | |
1050 | } | |
1051 | break; | |
1052 | ||
1053 | case MENU_NONE_COOL: | |
1054 | if (key == KEY_ESCAPE) | |
1055 | go_menu(MENU_MODE_NONE); | |
1056 | if (key == KEY_DOWN) | |
1057 | go_menu(MENU_NONE_FAN); | |
1058 | if (key == KEY_UP) | |
1059 | go_menu(MENU_NONE_HEAT); | |
1060 | if (key == KEY_ENTER) { | |
1061 | if (current_unit->cooler_state) | |
1062 | current_unit->cooler_state = 0; | |
1063 | else | |
1064 | current_unit->cooler_state = 100; | |
1065 | go_menu(MENU_NONE_COOL); | |
1066 | } | |
1067 | break; | |
1068 | ||
1069 | case MENU_NONE_FAN: | |
1070 | if (key == KEY_ESCAPE) | |
1071 | go_menu(MENU_MODE_NONE); | |
1072 | if (key == KEY_DOWN) | |
1073 | go_menu(MENU_NONE_HEAT); | |
1074 | if (key == KEY_UP) | |
1075 | go_menu(MENU_NONE_COOL); | |
1076 | if (key == KEY_ENTER) { | |
1077 | if (current_unit->fan_state) | |
1078 | current_unit->fan_state = 0; | |
1079 | else | |
1080 | current_unit->fan_state = 100; | |
1081 | go_menu(MENU_NONE_FAN); | |
1082 | } | |
1083 | break; | |
1084 | ||
1085 | case MENU_MODE_FRIDGE: | |
1086 | if (key == KEY_ESCAPE) | |
1087 | go_menu(MENU_UNITS); | |
1088 | if (key == KEY_DOWN) | |
1089 | go_menu(MENU_MODE_BEER); | |
1090 | if (key == KEY_UP) | |
1091 | go_menu(MENU_MODE_NONE); | |
1092 | if (key == KEY_ENTER) { | |
1093 | change_mode(UNITMODE_FRIDGE); | |
1094 | go_menu(MENU_MODE_FRIDGE); | |
1095 | } | |
1096 | break; | |
1097 | ||
1098 | case MENU_FRIDGE_TEMP: | |
1099 | break; | |
1100 | ||
1101 | case MENU_MODE_BEER: | |
1102 | if (key == KEY_ESCAPE) | |
1103 | go_menu(MENU_UNITS); | |
1104 | if (key == KEY_DOWN) | |
1105 | go_menu(MENU_MODE_PROFILE); | |
1106 | if (key == KEY_UP) | |
1107 | go_menu(MENU_MODE_FRIDGE); | |
1108 | if (key == KEY_ENTER) { | |
1109 | change_mode(UNITMODE_BEER); | |
1110 | go_menu(MENU_MODE_BEER); | |
1111 | } | |
1112 | break; | |
1113 | ||
1114 | case MENU_BEER_TEMP: | |
1115 | break; | |
1116 | ||
1117 | case MENU_MODE_PROFILE: | |
1118 | if (key == KEY_ESCAPE) | |
1119 | go_menu(MENU_UNITS); | |
1120 | if (key == KEY_DOWN) | |
1121 | go_menu(MENU_MODE_OFF); | |
1122 | if (key == KEY_UP) | |
1123 | go_menu(MENU_MODE_BEER); | |
1124 | if (key == KEY_ENTER) { | |
1125 | change_mode(UNITMODE_PROFILE); | |
1126 | go_menu(MENU_MODE_PROFILE); | |
1127 | } | |
1128 | break; | |
1129 | ||
1130 | case MENU_PROFILE_SELECT: | |
1131 | break; | |
1132 | ||
1133 | case MENU_PROFILE_START: | |
1134 | break; | |
1135 | ||
1136 | case MENU_PROFILE_PAUSE: | |
1137 | break; | |
1138 | ||
1139 | case MENU_PROFILE_ABORT: | |
1140 | break; | |
1141 | ||
1142 | case MENU_PROFILE_RESUME: | |
1143 | break; | |
1144 | ||
1145 | case MENU_PROFILE_GOOFF: | |
214
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Added a bunch of panel menus
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213
diff
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|
1146 | break; |
37d1eb0e1d66
Added a bunch of panel menus
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parents:
213
diff
changeset
|
1147 | |
37d1eb0e1d66
Added a bunch of panel menus
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213
diff
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|
1148 | case MENU_TOP_SYS: |
37d1eb0e1d66
Added a bunch of panel menus
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213
diff
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|
1149 | if (key == KEY_ESCAPE) |
37d1eb0e1d66
Added a bunch of panel menus
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213
diff
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|
1150 | go_menu(MENU_NONE); |
37d1eb0e1d66
Added a bunch of panel menus
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213
diff
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|
1151 | if (key == KEY_DOWN) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
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213
diff
changeset
|
1152 | go_menu(MENU_TOP_DEFAULT); |
37d1eb0e1d66
Added a bunch of panel menus
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parents:
213
diff
changeset
|
1153 | if (key == KEY_UP) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1154 | go_menu(MENU_TOP_UNITS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1155 | if (key == KEY_ENTER) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1156 | go_menu(MENU_SYS_HALT); |
205 | 1157 | break; |
1158 | ||
214
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1159 | case MENU_SYS_HALT: |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1160 | if (key == KEY_ESCAPE) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1161 | go_menu(MENU_TOP_SYS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1162 | if (key == KEY_DOWN) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1163 | go_menu(MENU_SYS_REBOOT); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1164 | if (key == KEY_UP) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1165 | go_menu(MENU_SYS_THERMS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1166 | break; |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1167 | |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1168 | case MENU_SYS_REBOOT: |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1169 | if (key == KEY_ESCAPE) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1170 | go_menu(MENU_TOP_SYS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1171 | if (key == KEY_DOWN) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1172 | go_menu(MENU_SYS_MASH); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1173 | if (key == KEY_UP) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1174 | go_menu(MENU_SYS_HALT); |
205 | 1175 | break; |
214
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1176 | |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1177 | case MENU_SYS_MASH: |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1178 | if (key == KEY_ESCAPE) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1179 | go_menu(MENU_TOP_SYS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1180 | if (key == KEY_DOWN) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1181 | go_menu(MENU_SYS_THERMS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1182 | if (key == KEY_UP) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1183 | go_menu(MENU_SYS_REBOOT); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1184 | break; |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1185 | |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1186 | case MENU_SYS_THERMS: |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1187 | if (key == KEY_ESCAPE) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1188 | go_menu(MENU_TOP_SYS); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1189 | if (key == KEY_DOWN) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1190 | go_menu(MENU_SYS_HALT); |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1191 | if (key == KEY_UP) |
37d1eb0e1d66
Added a bunch of panel menus
Michiel Broek <mbroek@mbse.eu>
parents:
213
diff
changeset
|
1192 | go_menu(MENU_SYS_MASH); |
37d1eb0e1d66
Added a bunch of panel menus
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parents:
213
diff
changeset
|
1193 | break; |
37d1eb0e1d66
Added a bunch of panel menus
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parents:
213
diff
changeset
|
1194 | |
205 | 1195 | } |
1196 | ||
200
a215ddaabbe2
Added first panel key routines. The LCD display steps manual only and has a 2 minutes backlight timeout.
Michiel Broek <mbroek@mbse.eu>
parents:
199
diff
changeset
|
1197 | #endif |
a215ddaabbe2
Added first panel key routines. The LCD display steps manual only and has a 2 minutes backlight timeout.
Michiel Broek <mbroek@mbse.eu>
parents:
199
diff
changeset
|
1198 | |
28
32ed1ea4d0b6
Coolers working with a hardcode reference
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parents:
27
diff
changeset
|
1199 | usleep(100000); |
26
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1200 | |
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1201 | } while (run); |
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1202 | |
182 | 1203 | /* |
1204 | * Stop units processing in a neat way | |
1205 | */ | |
1206 | for (unit = Config.units; unit; unit = unit->next) { | |
1207 | /* | |
1208 | * Turn everything off | |
1209 | */ | |
1210 | unit->heater_state = unit->cooler_state = unit->fan_state = unit->door_state = 0; | |
1211 | device_out(unit->heater_address, unit->heater_state); | |
1212 | device_out(unit->cooler_address, unit->cooler_state); | |
1213 | device_out(unit->fan_address, unit->fan_state); | |
1214 | syslog(LOG_NOTICE, "Stopped unit %s mode %s", unit->name, UNITMODE[unit->mode]); | |
1215 | } | |
1216 | ||
26
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1217 | if (debug) |
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1218 | fprintf(stdout, (char *)"Out of loop\n"); |
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1219 | |
28
32ed1ea4d0b6
Coolers working with a hardcode reference
Michiel Broek <mbroek@mbse.eu>
parents:
27
diff
changeset
|
1220 | /* |
32ed1ea4d0b6
Coolers working with a hardcode reference
Michiel Broek <mbroek@mbse.eu>
parents:
27
diff
changeset
|
1221 | * Give threads time to cleanup |
32ed1ea4d0b6
Coolers working with a hardcode reference
Michiel Broek <mbroek@mbse.eu>
parents:
27
diff
changeset
|
1222 | */ |
32ed1ea4d0b6
Coolers working with a hardcode reference
Michiel Broek <mbroek@mbse.eu>
parents:
27
diff
changeset
|
1223 | usleep(1500000); |
32ed1ea4d0b6
Coolers working with a hardcode reference
Michiel Broek <mbroek@mbse.eu>
parents:
27
diff
changeset
|
1224 | |
66
805f1d285acd
Compiles with 1-wire bus on PC hardware
Michiel Broek <mbroek@mbse.eu>
parents:
64
diff
changeset
|
1225 | #ifdef HAVE_WIRINGPI_H |
26
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1226 | stopLCD(); |
66
805f1d285acd
Compiles with 1-wire bus on PC hardware
Michiel Broek <mbroek@mbse.eu>
parents:
64
diff
changeset
|
1227 | #endif |
28
32ed1ea4d0b6
Coolers working with a hardcode reference
Michiel Broek <mbroek@mbse.eu>
parents:
27
diff
changeset
|
1228 | |
86
3d7a241329e2
Using final user paths for log, configuration and profiles
Michiel Broek <mbroek@mbse.eu>
parents:
83
diff
changeset
|
1229 | wrconfig(); |
53 | 1230 | |
41
f534ace74eea
Code preparation for client/server communication
Michiel Broek <mbroek@mbse.eu>
parents:
40
diff
changeset
|
1231 | ulockprog((char *)"thermferm"); |
34 | 1232 | |
28
32ed1ea4d0b6
Coolers working with a hardcode reference
Michiel Broek <mbroek@mbse.eu>
parents:
27
diff
changeset
|
1233 | if (debug) |
32ed1ea4d0b6
Coolers working with a hardcode reference
Michiel Broek <mbroek@mbse.eu>
parents:
27
diff
changeset
|
1234 | fprintf(stdout, "Goodbye\n"); |
26
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1235 | |
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1236 | return 0; |
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1237 | } |
9322c619c525
Added coolers program, first draft
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
1238 |