annotate tempctrl.c @ 71:778adff8b569

Comment out debug message.
author Daniel O'Connor <darius@dons.net.au>
date Sun, 14 Apr 2013 22:54:10 +0930
parents aaf0603d7f88
children 05ba84c7da97
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Temperature control logic, copied from AVR version
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3 *
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4 * Copyright (c) 2012
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5 * Daniel O'Connor <darius@dons.net.au>. All rights reserved.
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6 *
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7 * Redistribution and use in source and binary forms, with or without
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8 * modification, are permitted provided that the following conditions
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9 * are met:
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10 * 1. Redistributions of source code must retain the above copyright
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11 * notice, this list of conditions and the following disclaimer.
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12 * 2. Redistributions in binary form must reproduce the above copyright
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
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20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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26 * SUCH DAMAGE.
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27 */
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28
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
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29 #include <assert.h>
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30 #include <ctype.h>
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31 #include <stdio.h>
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32 #include <stdint.h>
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33 #include <stdlib.h>
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34 #include <string.h>
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35 #include <sys/time.h>
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36 #include <time.h>
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37 #include "stm32f10x.h"
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38
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39 #include "1wire.h"
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40 #include "ff.h"
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41 #include "flash.h"
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42 #include "tempctrl.h"
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43
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44 #define TEMPCTRL_FLASH_ADDRESS 0 /* First sector */
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45
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46 /* Holds all the settings needed */
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47 typedef struct {
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48 uint8_t fermenter_ROM[8];
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49 uint8_t fridge_ROM[8];
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50 uint8_t ambient_ROM[8];
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51 int16_t target_temp;
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52 uint16_t hysteresis;
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53 /* How much to under/overshoot on heating/cooling */
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54 int16_t minheatovershoot;
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55 int16_t mincoolovershoot;
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57 /* Minimum time the cooler can be on/off */
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58 int16_t mincoolontime;
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59 int16_t mincoolofftime;
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61 /* Minimum time the heater can be on/off */
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62 int16_t minheatontime;
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63 int16_t minheatofftime;
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64
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65 #define TC_MODE_AUTO 'a' /* Automatic control */
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66 #define TC_MODE_HEAT 'h' /* Force heating */
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67 #define TC_MODE_COOL 'c' /* Force cooling */
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68 #define TC_MODE_IDLE 'i' /* Force idle */
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69 #define TC_MODE_NOTHING 'n' /* Do nothing (like idle but log nothing) */
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70 char mode;
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71
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72 /* GPIO port the heater & cooler are on */
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73 char coolport;
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74 uint16_t coolpin;
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75 uint8_t coolinv;
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76
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77 char heatport;
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78 uint16_t heatpin;
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79 uint8_t heatinv;
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81 /* Check/stale times */
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82 int16_t check_interval;
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83 int16_t stale_factor;
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84
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85 char logfilefmt[64];
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86
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87 uint8_t pad[1]; /* Pad to multiple of 4 bytes */
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88 } tc_settings_t;
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89
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90 /* Current settings in RAM */
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91 static tc_settings_t tc_settings;
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93 /* Defaults that are shoved into SPI flash if it isn't inited */
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94 const tc_settings_t default_tc_settings = {
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95 .fermenter_ROM = { 0x10, 0x4c, 0x7d, 0x53, 0x01, 0x08, 0x00, 0xff },
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96 .fridge_ROM = { 0x10, 0x6d, 0x40, 0x53, 0x01, 0x08, 0x00, 0x16 },
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97 .ambient_ROM = { 0x10, 0x76, 0x05, 0x53, 0x01, 0x08, 0x00, 0x8e },
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98 .target_temp = 1000,
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99 .hysteresis = 100,
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100 .minheatovershoot = 50,
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101 .mincoolovershoot = -50,
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102 .mincoolontime = 300,
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103 .mincoolofftime = 600,
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104 .minheatontime = 60,
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105 .minheatofftime = 60,
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106 .mode = TC_MODE_AUTO,
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107 .coolport = 'E',
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108 .coolpin = 4,
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109 .coolinv = 1,
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110 .heatport = 'E',
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111 .heatpin = 5,
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112 .heatinv = 1,
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113 .check_interval = 10,
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114 .stale_factor = 3,
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115 .logfilefmt = "/%Y%M%D.log"
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116 };
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117
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118 /* Local variable declarations */
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119
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120 /* Local function prototypes */
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121 static void tempctrl_load_or_init_settings(void);
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122 static void tempctrl_default_settings(void);
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123 static int tempctrl_write_settings(void);
31
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124 static void setstate(char state);
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125 static const char * state2long(char s);
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126 static int fmttemp(char *buf, const char *name, int tmp, const char *trailer);
42
56b32b0c9a40 Store port & pin as char & number and map.
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127 static GPIO_TypeDef *char2port(char port);
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128
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129 /*
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130 * tempctrl_init
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131 *
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132 */
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133 void
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134 tempctrl_init(void) {
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135 tempctrl_load_or_init_settings();
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136 setstate('i');
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137 }
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138
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139 /*
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140 * tempctrl_update
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141 *
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142 * Should be called in a normal context, could run things that take a long time.
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143 * (ie 1wire bus stuff)
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144 *
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145 */
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146 void
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147 tempctrl_update(void) {
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148 /* State variables */
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149 static int32_t checktime = 0; // Time of next check
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150 static int32_t lastdata = INT32_MIN; // Last time we got data
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151
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152 static int16_t fermenter_temp = 0; // Fermenter temperature
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153 static int16_t fridge_temp = 0; // Fridge temperature
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154 static int16_t ambient_temp = 0; // Ambient temperature
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155 static int32_t lastheaton = INT32_MIN; // Last time the heater was on
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156 static int32_t lastheatoff = INT32_MIN;// Last time the heater was off
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157 static int32_t lastcoolon = INT32_MIN; // Last time the cooler was on
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158 static int32_t lastcooloff = INT32_MIN;// Last time the cooler was off
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159 static char currstate = 'i'; // Current state
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160 /* We init to times to INT32_MIN so that things function properly when
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161 * now < settings.minheat/cool/on/offtime */
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162
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163 /* Temporary variables */
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164 int32_t tempt;
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165 int16_t diff;
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166 char nextstate;
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167 int forced;
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168 int stale;
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169 time_t t;
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170 struct tm tm;
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171 char linebuf[90], *p;
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172 FRESULT fserr;
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173 FIL f;
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174 char fbuf[20];
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175
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176 t = time(NULL);
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177 stale = 0;
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178 tempt = 0;
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179
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180 /* Time to check temperatures? */
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181 if (t < checktime)
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182 return;
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183
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184 checktime = t + tc_settings.check_interval;
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185
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186 /* Don't do any logging, just force idle and leave */
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187 if (tc_settings.mode == TC_MODE_NOTHING) {
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188 nextstate = 'i';
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189 goto skip;
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190 }
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191
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192 /* Update our temperatures
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193 * Can take a while (800ms each!)
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194 */
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195 tempt = OWGetTemp(tc_settings.fermenter_ROM);
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196 fridge_temp = OWGetTemp(tc_settings.fridge_ROM);
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197 ambient_temp = OWGetTemp(tc_settings.ambient_ROM);
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198
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199 /* We only care about this one, only update the value we decide on
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200 * only if it is valid
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201 */
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202 if (tempt > OW_TEMP_BADVAL) {
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203 fermenter_temp = tempt;
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204 lastdata = t;
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205 }
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206
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207 /* Check for stale data */
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208 if (lastdata + (tc_settings.check_interval * tc_settings.stale_factor) < t)
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209 stale = 1;
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210
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211 /* Default to remaining as we are */
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212 nextstate = '-';
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213
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214 /* Temperature diff, -ve => too cold, +ve => too warm */
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215 diff = fermenter_temp - tc_settings.target_temp;
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216
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217 switch (currstate) {
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218 case 'i':
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219 /* If we're idle then only heat or cool if the temperate difference is out of the
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220 * hysteresis band and the heater/cooler have been off long enough
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221 */
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222 if (abs(diff) > tc_settings.hysteresis) {
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223 if (diff < 0 && tc_settings.minheatofftime + lastheatoff < t)
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224 nextstate = 'h';
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225 else if (diff > 0 && tc_settings.mincoolofftime + lastcooloff < t)
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226 nextstate = 'c';
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227 }
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228 break;
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229
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230 case 'c':
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231 /* Work out if we should go idle (based on min on time & overshoot) */
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232 if (diff + tc_settings.mincoolovershoot < 0 &&
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233 tc_settings.mincoolontime + lastcoolon < t)
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234 nextstate = 'i';
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235 break;
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236
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237 case 'h':
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238 if (diff - tc_settings.minheatovershoot > 0 &&
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239 tc_settings.minheatontime + lastheaton < t)
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240 nextstate = 'i';
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241 break;
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242
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
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243 default:
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bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
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parents: 57
diff changeset
244 printf("\nUnknown state %c, going to idle\n", currstate);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
245 nextstate = 'i';
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
246 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
247 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
248
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
249 /* Override if we have stale data */
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
250 if (stale)
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
251 nextstate = 'i';
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
252
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
253 /* Handle state forcing */
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
254 if (tc_settings.mode != TC_MODE_AUTO)
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
255 forced = 1;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
256 else
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
257 forced = 0;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
258
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
259 if (tc_settings.mode == TC_MODE_IDLE)
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
260 nextstate = 'i';
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
261 else if (tc_settings.mode == TC_MODE_HEAT)
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
262 nextstate = 'h';
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
263 else if (tc_settings.mode == TC_MODE_COOL)
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
264 nextstate = 'c';
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
265
43
b4440f9f6d47 Fix 'none' mode.
Daniel O'Connor <darius@dons.net.au>
parents: 42
diff changeset
266 /* Keep track of when we last turned things on or off */
b4440f9f6d47 Fix 'none' mode.
Daniel O'Connor <darius@dons.net.au>
parents: 42
diff changeset
267 skip:
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
268 switch (nextstate) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
269 case 'c':
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
270 if (currstate == 'h')
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
271 lastheatoff = t;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
272 lastcoolon = t;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
273 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
274
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
275 case 'h':
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
276 if (currstate == 'c')
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
277 lastcooloff = t;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
278 lastheaton = t;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
279 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
280
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
281 default:
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
282 if (currstate == 'c')
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
283 lastcooloff = t;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
284 if (currstate == 'h')
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
285 lastheatoff = t;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
286 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
287
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
288 if (nextstate != '-')
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
289 currstate = nextstate;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
290
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
291
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
292 if (tc_settings.mode != TC_MODE_NOTHING) {
43
b4440f9f6d47 Fix 'none' mode.
Daniel O'Connor <darius@dons.net.au>
parents: 42
diff changeset
293 localtime_r(&t, &tm);
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
294 p = linebuf;
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
295 p += strftime(p, sizeof(linebuf) - 1, "%Y/%m/%d %H:%M:%S: ", &tm);
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
296 p += fmttemp(p, "Tr", tc_settings.target_temp, ", ");
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
297 p += fmttemp(p, "Fm", tempt, ", ");
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
298 p += fmttemp(p, "Fr", fridge_temp, ", ");
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
299 p += fmttemp(p, "Am", ambient_temp, ", ");
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
300 sprintf(p, "St: %s, Fl: %s%s\n", state2long(currstate),
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
301 forced ? "F" : "",
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
302 stale ? "S" : "");
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
303 fputs(linebuf, stdout);
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
304 if (tc_settings.logfilefmt[0] != '\0') {
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
305 strftime(fbuf, sizeof(fbuf) - 1, tc_settings.logfilefmt, &tm);
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
306
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
307 if ((fserr = f_open(&f, fbuf, FA_WRITE | FA_OPEN_ALWAYS)) != FR_OK) {
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
308 printf("Failed to open file: %d\n", fserr);
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
309 goto openerr;
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
310 }
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
311
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
312 if ((fserr = f_lseek(&f, f_size(&f))) != FR_OK) {
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
313 printf("Failed to seek to end of file: %d\n", fserr);
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
314 goto openerr;
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
315 }
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
316
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
317 f_puts(linebuf, &f);
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
318 f_close(&f);
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
319 }
43
b4440f9f6d47 Fix 'none' mode.
Daniel O'Connor <darius@dons.net.au>
parents: 42
diff changeset
320 }
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
321
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
322 openerr:
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
323 setstate(currstate);
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
324 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
325
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
326 /*
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
327 * Format a temperature (or short error code) with specified trailer
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
328 */
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
329 static int
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
330 fmttemp(char *buf, const char *name, int tmp, const char *trailer) {
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
331 if (tmp > OW_TEMP_BADVAL)
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
332 return sprintf(buf, "%s: %d.%02d%s", name, GETWHOLE(tmp), GETFRAC(tmp), trailer);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
333 else
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
334 return sprintf(buf, "%s: %s%s", name, OWTempStatusStr(tmp, 1), trailer);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
335 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
336
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
337 /* Read the settings from SPI flash
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
338 * If the CRC fails then reload from onboard flash
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
339 */
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
340 static void
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
341 tempctrl_load_or_init_settings(void) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
342 if (!flashreadblock(TEMPCTRL_FLASH_ADDRESS, sizeof(tc_settings), &tc_settings)) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
343 fputs("CRC fails, loading defaults\n", stdout);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
344 tempctrl_default_settings();
70
aaf0603d7f88 Add routine to CRC a block of flash. Use it to verify a flash block write.
Daniel O'Connor <darius@dons.net.au>
parents: 66
diff changeset
345 if (tempctrl_write_settings())
aaf0603d7f88 Add routine to CRC a block of flash. Use it to verify a flash block write.
Daniel O'Connor <darius@dons.net.au>
parents: 66
diff changeset
346 fputs("Failed to write settings\n", stdout);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
347 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
348 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
349
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
350 /* Load in the defaults from flash */
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
351 static void
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
352 tempctrl_default_settings(void) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
353 memcpy(&tc_settings, &default_tc_settings, sizeof(tc_settings_t));
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
354 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
355
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
356 /* Write the current settings out to SPI flash */
70
aaf0603d7f88 Add routine to CRC a block of flash. Use it to verify a flash block write.
Daniel O'Connor <darius@dons.net.au>
parents: 66
diff changeset
357 static int
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
358 tempctrl_write_settings(void) {
70
aaf0603d7f88 Add routine to CRC a block of flash. Use it to verify a flash block write.
Daniel O'Connor <darius@dons.net.au>
parents: 66
diff changeset
359 return flashwriteblock(TEMPCTRL_FLASH_ADDRESS, sizeof(tc_settings), &tc_settings);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
360 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
361
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
362 /* Set the relays to match the desired state */
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
363 static void
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
364 setstate(char state) {
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
365 uint8_t cool, heat;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
366
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
367 switch (state) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
368 case 'c':
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
369 cool = 1;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
370 heat = 0;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
371 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
372
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
373 case 'h':
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
374 cool = 0;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
375 heat = 1;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
376 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
377
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
378 default:
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
379 printf("Unknown state %c, setting idle\n", state);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
380 /* fallthrough */
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
381
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
382 case 'i':
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
383 cool = 0;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
384 heat = 0;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
385 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
386 }
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
387
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
388 if (cool ^ tc_settings.coolinv)
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
389 GPIO_SetBits(char2port(tc_settings.coolport), 1 << tc_settings.coolpin);
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
390 else
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
391 GPIO_ResetBits(char2port(tc_settings.coolport), 1 << tc_settings.coolpin);
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
392
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
393 if (heat ^ tc_settings.heatinv)
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
394 GPIO_SetBits(char2port(tc_settings.heatport), 1 << tc_settings.heatpin);
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
395 else
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
396 GPIO_ResetBits(char2port(tc_settings.heatport), 1 << tc_settings.heatpin);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
397 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
398
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
399 /* Handle user command
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
400 *
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
401 */
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
402 void
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
403 tempctrl_cmd(int argc, char **argv) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
404 int16_t data;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
405 uint8_t ROM[8];
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
406
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
407 if (argc < 1) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
408 printf("Unable to parse tc subcommand\n");
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
409 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
410 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
411
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
412 if (!strcasecmp(argv[0], "help")) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
413 printf("tc help This help\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
414 "tc save Save settings to EEPROM\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
415 "tc load Load or default settings from EEPROM\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
416 "tc dflt Load defaults from flash\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
417 "tc list List current settings\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
418 "tc mode [achin] Change control mode, must be one of\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
419 " a Auto\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
420 " c Always cool\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
421 " h Always heat\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
422 " i Always idle\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
423 " n Like idle but don't log anything\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
424 "tc X Y Set X to Y where X is one of\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
425 " targ Target temperature\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
426 " hys Hysteresis range\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
427 " mhov Minimum heat overshoot\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
428 " mcov Minimum cool overshoot\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
429 " mcon Minimum cool on time\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
430 " mcoff Minimum cool off time\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
431 " mhin Minimum heat on time\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
432 " mhoff Minimum heat off time\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
433 "tc A B Set temperature sensor ID\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
434 " Where A is ferm, frg or amb\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
435 " and B is of the form xx:xx:xx:xx:xx:xx:xx:xx\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
436 "\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
437 " Times are in seconds\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
438 " Temperatures are in hundredths of degrees Celcius\n"
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
439 );
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
440 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
441 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
442
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
443 if (!strcasecmp(argv[0], "save")) {
70
aaf0603d7f88 Add routine to CRC a block of flash. Use it to verify a flash block write.
Daniel O'Connor <darius@dons.net.au>
parents: 66
diff changeset
444 if (tempctrl_write_settings())
aaf0603d7f88 Add routine to CRC a block of flash. Use it to verify a flash block write.
Daniel O'Connor <darius@dons.net.au>
parents: 66
diff changeset
445 fputs("Failed to write settings\n", stdout);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
446 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
447 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
448 if (!strcasecmp(argv[0], "load")) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
449 tempctrl_load_or_init_settings();
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
450 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
451 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
452 if (!strcasecmp(argv[0], "dflt")) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
453 tempctrl_default_settings();
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
454 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
455 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
456 if (!strcasecmp(argv[0], "list")) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
457 printf("Fermenter ROM ID %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
458 "Fridge ROM ID %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
459 "Ambient ROM ID %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
460 "Mode - %c, Target - %d, Hystersis - %d\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
461 "Min heat overshoot - %d, Min cool overshoot - %d\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
462 "Min cool on time - %d, Min cool off time - %d\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
463 "Min heat on time - %d, Min heat off time - %d\n"
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
464 "Cool: Port %c Pin %d Inv %d, Heat: Port %c Pin %d Inv %d\n"
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
465 "Log format: %s\n",
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
466 tc_settings.fermenter_ROM[0], tc_settings.fermenter_ROM[1], tc_settings.fermenter_ROM[2], tc_settings.fermenter_ROM[3],
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
467 tc_settings.fermenter_ROM[4], tc_settings.fermenter_ROM[5], tc_settings.fermenter_ROM[6], tc_settings.fermenter_ROM[7],
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
468 tc_settings.fridge_ROM[0], tc_settings.fridge_ROM[1], tc_settings.fridge_ROM[2], tc_settings.fridge_ROM[3],
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
469 tc_settings.fridge_ROM[4], tc_settings.fridge_ROM[5], tc_settings.fridge_ROM[6], tc_settings.fridge_ROM[7],
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
470 tc_settings.ambient_ROM[0], tc_settings.ambient_ROM[1], tc_settings.ambient_ROM[2], tc_settings.ambient_ROM[3],
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
471 tc_settings.ambient_ROM[4], tc_settings.ambient_ROM[5], tc_settings.ambient_ROM[6], tc_settings.ambient_ROM[7],
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
472 tc_settings.mode, tc_settings.target_temp, tc_settings.hysteresis,
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
473 tc_settings.minheatovershoot, tc_settings.mincoolovershoot,
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
474 tc_settings.mincoolontime, tc_settings.minheatontime,
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
475 tc_settings.minheatontime, tc_settings.minheatofftime,
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
476 tc_settings.coolport, tc_settings.coolpin, tc_settings.coolinv,
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
477 tc_settings.heatport, tc_settings.heatpin, tc_settings.heatinv,
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
478 tc_settings.logfilefmt[0] == '\0' ? "none" : tc_settings.logfilefmt
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
479 );
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
480 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
481 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
482 if (!strcasecmp(argv[0], "mode")) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
483 if (argc < 2) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
484 fputs("Incorrect number of arguments\n", stdout);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
485 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
486 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
487
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
488 switch (argv[1][0]) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
489 case TC_MODE_AUTO:
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
490 case TC_MODE_HEAT:
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
491 case TC_MODE_COOL:
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
492 case TC_MODE_IDLE:
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
493 case TC_MODE_NOTHING:
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
494 tc_settings.mode = argv[1][0];
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
495 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
496
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
497 default:
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
498 printf("Unknown mode character '%c'\n", argv[1][0]);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
499 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
500 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
501 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
502 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
503 if (!strcasecmp(argv[0], "ferm") ||
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
504 !strcasecmp(argv[0], "frg") ||
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
505 !strcasecmp(argv[0], "amb")) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
506 if (argc < 2) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
507 fputs("Incorrect number of arguments\n", stdout);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
508 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
509 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
510
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
511 if (sscanf(argv[1], "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
512 &ROM[0], &ROM[1], &ROM[2], &ROM[3],
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
513 &ROM[4], &ROM[5], &ROM[6], &ROM[7]) != 8) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
514 printf("Unable to parse ROM ID\n");
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
515 } else {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
516 if (!strcasecmp(argv[0], "ferm"))
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
517 memcpy(&tc_settings.fermenter_ROM, ROM, sizeof(ROM));
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
518 if (!strcasecmp(argv[0], "frg"))
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
519 memcpy(&tc_settings.fridge_ROM, ROM, sizeof(ROM));
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
520 if (!strcasecmp(argv[0], "amb"))
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
521 memcpy(&tc_settings.ambient_ROM, ROM, sizeof(ROM));
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
522 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
523 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
524 }
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
525 if (!strcasecmp(argv[0], "log")) {
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
526 if (argc == 1)
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
527 bzero(tc_settings.logfilefmt, sizeof(tc_settings.logfilefmt));
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
528 else {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
529 if (strlen(argv[1]) > sizeof(tc_settings.logfilefmt) - 1)
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
530 printf("New path too log (%d > %d)\n", strlen(argv[1]), sizeof(tc_settings.logfilefmt));
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
531 else
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
532 strcpy(tc_settings.logfilefmt, argv[1]);
61
9c5db7fee912 Make 'td log' work without printing an error.
Daniel O'Connor <darius@dons.net.au>
parents: 60
diff changeset
533 }
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
534 return;
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
535 }
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
536
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
537 /* Handle setting the multitude of variables
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
538 * It's last to simplify things */
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
539 if (argc < 3) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
540 fputs("Incorrect number of arguments for variable/value\n", stdout);
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
541 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
542 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
543
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
544 if (sscanf(argv[2], "%hd", &data) != 1) {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
545 printf("Unable to parse value for variable\n");
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
546 return;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
547 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
548
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
549 if (!strcasecmp(argv[1], "targ")) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
550 tc_settings.target_temp = data;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
551 } else if (!strcasecmp(argv[1], "hys")) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
552 tc_settings.hysteresis = data;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
553 } else if (!strcasecmp(argv[1], "mhov")) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
554 tc_settings.minheatovershoot = data;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
555 } else if (!strcasecmp(argv[1], "mcov")) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
556 tc_settings.mincoolovershoot = data;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
557 } else if (!strcasecmp(argv[1], "mcon")) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
558 tc_settings.mincoolontime = data;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
559 } else if (!strcasecmp(argv[1], "mcoff")) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
560 tc_settings.mincoolofftime = data;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
561 } else if (!strcasecmp(argv[1], "mhon")) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
562 tc_settings.minheatontime = data;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
563 } else if (!strcasecmp(argv[1], "mhoff")) {
66
0916bfe3f418 Rename settings to tc_settings as it's global.
Daniel O'Connor <darius@dons.net.au>
parents: 61
diff changeset
564 tc_settings.minheatofftime = data;
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
565 } else {
60
bbdf5642a7b7 Convert \r\n -> \n now _write() DTRT.
Daniel O'Connor <darius@dons.net.au>
parents: 57
diff changeset
566 printf("Unknown setting\n");
31
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
567 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
568 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
569
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
570 static const char*
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
571 state2long(char s) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
572 switch (s) {
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
573 case 'i':
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
574 return "idle";
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
575 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
576
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
577 case 'c':
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
578 return "cool";
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
579 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
580
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
581 case 'h':
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
582 return "heat";
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
583 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
584
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
585 case '-':
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
586 return "-";
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
587 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
588
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
589 default:
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
590 return "unknown";
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
591 break;
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
592 }
03592ca4d37e Port tempctrl.c from AVR. I removed the beep code as I don't have a
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
593 }
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
594
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
595 /* Convert a port name into a number */
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
596 static GPIO_TypeDef *
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
597 char2port(char port) {
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
598 char p;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
599
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
600 p = toupper(port);
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
601 assert(p >= 'A' && p <= 'E');
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
602
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
603 switch (p) {
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
604 case 'A':
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
605 return GPIOA;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
606 case 'B':
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
607 return GPIOB;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
608 case 'C':
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
609 return GPIOC;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
610 case 'D':
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
611 return GPIOD;
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
612 case 'E':
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
613 return GPIOE;
57
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
614 default:
adc9b1555f9d Add the ability to log temperatures to SD card.
Daniel O'Connor <darius@dons.net.au>
parents: 43
diff changeset
615 assert(1 == 0); /* Silence GCC warning */
42
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
616 }
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
617 }
56b32b0c9a40 Store port & pin as char & number and map.
Daniel O'Connor <darius@dons.net.au>
parents: 33
diff changeset
618