Mitchell Levinn
/
RecipeMachine-NXP3823
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main.cpp@2:11f93b011c11, 2011-02-28 (annotated)
- Committer:
- levinn
- Date:
- Mon Feb 28 15:59:49 2011 +0000
- Revision:
- 2:11f93b011c11
- Parent:
- 1:9b55cfc9934b
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| levinn | 0:8e708f395bb1 | 1 | /* |
| levinn | 0:8e708f395bb1 | 2 | |
| levinn | 2:11f93b011c11 | 3 | This program drives RecipeMachine, project NXP3823. |
| levinn | 0:8e708f395bb1 | 4 | |
| levinn | 0:8e708f395bb1 | 5 | Using an mbed NXP LPC1768, here are the pin definitions for I/O interfaces: |
| levinn | 0:8e708f395bb1 | 6 | |
| levinn | 0:8e708f395bb1 | 7 | P5 - Continue Switch |
| levinn | 0:8e708f395bb1 | 8 | p6 - Pause Switch |
| levinn | 0:8e708f395bb1 | 9 | p7 - Blue LED |
| levinn | 0:8e708f395bb1 | 10 | p8 - Red LED |
| levinn | 0:8e708f395bb1 | 11 | p9 - Green LED |
| levinn | 0:8e708f395bb1 | 12 | p10 - LCD RS |
| levinn | 0:8e708f395bb1 | 13 | p12 - LCD E |
| levinn | 0:8e708f395bb1 | 14 | p15 - LCD D0 |
| levinn | 0:8e708f395bb1 | 15 | p16 - LCD D1 |
| levinn | 0:8e708f395bb1 | 16 | P18 - Audio out (analog) |
| levinn | 0:8e708f395bb1 | 17 | p21 - Heater control (PWM) |
| levinn | 0:8e708f395bb1 | 18 | p22 - Mixer control (PWM) |
| levinn | 0:8e708f395bb1 | 19 | p27 - Temp Sensor SDL (I2C) |
| levinn | 0:8e708f395bb1 | 20 | p28 - Temp Sensor SDA (I2C) |
| levinn | 0:8e708f395bb1 | 21 | p29 - LCD D3 |
| levinn | 0:8e708f395bb1 | 22 | p30 - LCD D2 |
| levinn | 0:8e708f395bb1 | 23 | |
| levinn | 0:8e708f395bb1 | 24 | The program is a continuous loop, executing a single recipe repeatedly. |
| levinn | 0:8e708f395bb1 | 25 | The process is: |
| levinn | 0:8e708f395bb1 | 26 | 1. Make sure all the appliances are turned off. |
| levinn | 0:8e708f395bb1 | 27 | 2. Read the recipe instructions from the recipe.txt file and store it in |
| levinn | 0:8e708f395bb1 | 28 | Steps structure. Memory for up to 20 steps are allocated. |
| levinn | 0:8e708f395bb1 | 29 | 3. Wait for "continue" input to start recipe. |
| levinn | 0:8e708f395bb1 | 30 | 4. Execute the next step (setting heater level, timer countdown, mixer speed) |
| levinn | 0:8e708f395bb1 | 31 | 5. Wait until either time expires, if countdown timer is specified, or |
| levinn | 0:8e708f395bb1 | 32 | Wait until the temperature is above the set temperature, or |
| levinn | 0:8e708f395bb1 | 33 | Check for Pause indicator - (turn off all appliances) |
| levinn | 0:8e708f395bb1 | 34 | if pausing, see if we're aborting (sustained pause request), |
| levinn | 0:8e708f395bb1 | 35 | if aborting, reset step counter |
| levinn | 0:8e708f395bb1 | 36 | 6. Go to #3. |
| levinn | 0:8e708f395bb1 | 37 | |
| levinn | 0:8e708f395bb1 | 38 | All inputs are polled (no interrupts). |
| levinn | 0:8e708f395bb1 | 39 | |
| levinn | 0:8e708f395bb1 | 40 | Modified TextLCD.h library used - modified to include 2x24 display |
| levinn | 0:8e708f395bb1 | 41 | */ |
| levinn | 0:8e708f395bb1 | 42 | #include "mbed.h" |
| levinn | 0:8e708f395bb1 | 43 | #include "math.h" |
| levinn | 0:8e708f395bb1 | 44 | #include "TextLCD.h" |
| levinn | 0:8e708f395bb1 | 45 | #define pperiod 0.1 |
| levinn | 0:8e708f395bb1 | 46 | |
| levinn | 0:8e708f395bb1 | 47 | /* |
| levinn | 0:8e708f395bb1 | 48 | 2x24 LCD output |
| levinn | 0:8e708f395bb1 | 49 | */ |
| levinn | 0:8e708f395bb1 | 50 | TextLCD lcd(p10, p12, p15, p16, p29, p30); // rs, e, d0-d3 |
| levinn | 0:8e708f395bb1 | 51 | |
| levinn | 0:8e708f395bb1 | 52 | PwmOut heater(p21); // Heater control triac |
| levinn | 0:8e708f395bb1 | 53 | PwmOut mixer(p22); // Mixer control triac |
| levinn | 0:8e708f395bb1 | 54 | AnalogOut beeptone(p18); |
| levinn | 0:8e708f395bb1 | 55 | DigitalIn Ack(p5); // Momentary acknowledge input, pulldown, by default (Continue switch) |
| levinn | 0:8e708f395bb1 | 56 | DigitalIn Pause(p6); // Momentary pause input, pulldown by default (Pause/Abort switch) |
| levinn | 0:8e708f395bb1 | 57 | |
| levinn | 0:8e708f395bb1 | 58 | DigitalOut Blue(p7); // LED to indicate message or pause |
| levinn | 1:9b55cfc9934b | 59 | DigitalOut Red(p8); // LED to indicate startup or abort |
| levinn | 1:9b55cfc9934b | 60 | DigitalOut Green(p9); // LED to indicate recipe processing |
| levinn | 0:8e708f395bb1 | 61 | |
| levinn | 0:8e708f395bb1 | 62 | struct Steps |
| levinn | 0:8e708f395bb1 | 63 | { |
| levinn | 0:8e708f395bb1 | 64 | char comment[20]; |
| levinn | 0:8e708f395bb1 | 65 | float heater, temp, mixer; |
| levinn | 0:8e708f395bb1 | 66 | int clock; |
| levinn | 0:8e708f395bb1 | 67 | }; |
| levinn | 0:8e708f395bb1 | 68 | |
| levinn | 0:8e708f395bb1 | 69 | const float pi = 3.1415926/20; |
| levinn | 0:8e708f395bb1 | 70 | |
| levinn | 0:8e708f395bb1 | 71 | /* IR Temperature Sensor on I2C bus */ |
| levinn | 0:8e708f395bb1 | 72 | |
| levinn | 0:8e708f395bb1 | 73 | I2C i2c(p28, p27); // sda, scl |
| levinn | 0:8e708f395bb1 | 74 | const int addrwrite = 0xb4; // define the I2C Address - 0x5A is the default, left shift by one for writing |
| levinn | 0:8e708f395bb1 | 75 | const int addrread = 0xb5; // define the I2C address - 0x5A left shifted by one, LSB=1 |
| levinn | 0:8e708f395bb1 | 76 | const int Tobj1 = 0x07; // define address of object temperature register in MLX90614 |
| levinn | 0:8e708f395bb1 | 77 | // const int Tamb = 0x06; // define address of ambient temperature register in MLX90614 - not used in production |
| levinn | 0:8e708f395bb1 | 78 | Serial pc(USBTX, USBRX); // tx, rx |
| levinn | 0:8e708f395bb1 | 79 | |
| levinn | 0:8e708f395bb1 | 80 | const int frequency = 20000; |
| levinn | 0:8e708f395bb1 | 81 | const int AbortTime = 30; |
| levinn | 0:8e708f395bb1 | 82 | |
| levinn | 0:8e708f395bb1 | 83 | void beepit(float freq){ |
| levinn | 0:8e708f395bb1 | 84 | int i; |
| levinn | 0:8e708f395bb1 | 85 | for (i=0; i<50000; i++) beeptone = 0.5 + freq*sin(pi*i); |
| levinn | 0:8e708f395bb1 | 86 | beeptone = 0.0; |
| levinn | 0:8e708f395bb1 | 87 | } |
| levinn | 0:8e708f395bb1 | 88 | |
| levinn | 0:8e708f395bb1 | 89 | void TurnBlue() {Blue = 0; Red = 1; Green = 1;} |
| levinn | 0:8e708f395bb1 | 90 | void TurnRed() {Blue = 1; Red =0; Green = 1;} |
| levinn | 0:8e708f395bb1 | 91 | void TurnGreen() {Blue = 1; Red = 1; Green = 0;} |
| levinn | 0:8e708f395bb1 | 92 | |
| levinn | 0:8e708f395bb1 | 93 | LocalFileSystem local("local"); |
| levinn | 0:8e708f395bb1 | 94 | |
| levinn | 0:8e708f395bb1 | 95 | int main() { // >main |
| levinn | 0:8e708f395bb1 | 96 | char cmd[2]; |
| levinn | 0:8e708f395bb1 | 97 | Steps Recipe[20]; |
| levinn | 0:8e708f395bb1 | 98 | float temp; |
| levinn | 0:8e708f395bb1 | 99 | int j, c, AbortCntr, countdowntime; |
| levinn | 0:8e708f395bb1 | 100 | bool Abort, Continue; |
| levinn | 0:8e708f395bb1 | 101 | |
| levinn | 0:8e708f395bb1 | 102 | TurnRed(); |
| levinn | 0:8e708f395bb1 | 103 | heater.period(pperiod); |
| levinn | 0:8e708f395bb1 | 104 | heater.write(0.0); // start with heater off |
| levinn | 0:8e708f395bb1 | 105 | mixer.write(0.0); // and mixer off |
| levinn | 0:8e708f395bb1 | 106 | beepit(4.0); |
| levinn | 0:8e708f395bb1 | 107 | /**************************************************************************** |
| levinn | 0:8e708f395bb1 | 108 | Get the recipe from the recipe.txt file and store it in the Steps structure |
| levinn | 0:8e708f395bb1 | 109 | recipe.txt format syntax: |
| levinn | 0:8e708f395bb1 | 110 | one parameter per line |
| levinn | 0:8e708f395bb1 | 111 | first character determines paramater type. Available types: |
| levinn | 0:8e708f395bb1 | 112 | r - the rest of the line is the Recipe name |
| levinn | 0:8e708f395bb1 | 113 | c - is starting value of the countdown timer (seconds) for this step |
| levinn | 0:8e708f395bb1 | 114 | h - is the heater level, between 0.0 and 1.0, the multiplier for the PWM duty cycle |
| levinn | 0:8e708f395bb1 | 115 | t - the target temperature for this step |
| levinn | 0:8e708f395bb1 | 116 | m - the mixer speed, between 0.0 and 1.0, the multiplier for the PWM duty cycle |
| levinn | 0:8e708f395bb1 | 117 | practically, it should be between 0.05 and 0.25 for reasonable speeds |
| levinn | 0:8e708f395bb1 | 118 | p - the pause comment, displayed with each step (add ingredients, for instance) |
| levinn | 0:8e708f395bb1 | 119 | e - indicates the end of a step |
| levinn | 0:8e708f395bb1 | 120 | X - indicates the end of the recipe - this is the last line read (even if there is more in the file) |
| levinn | 0:8e708f395bb1 | 121 | *****************************************************************************/ |
| levinn | 0:8e708f395bb1 | 122 | |
| levinn | 0:8e708f395bb1 | 123 | FILE *fp = fopen("/local/recipe.txt", "r"); |
| levinn | 0:8e708f395bb1 | 124 | if(!fp) { // >>file open |
| levinn | 0:8e708f395bb1 | 125 | lcd.printf("File recipe.txt could not be opened!\n"); |
| levinn | 0:8e708f395bb1 | 126 | exit(1); |
| levinn | 0:8e708f395bb1 | 127 | } // <<file open |
| levinn | 0:8e708f395bb1 | 128 | |
| levinn | 0:8e708f395bb1 | 129 | wait(2.0); // delay for file operation |
| levinn | 0:8e708f395bb1 | 130 | int totalsteps=0; |
| levinn | 0:8e708f395bb1 | 131 | while ( ((c = fgetc(fp)) != 'X') && (totalsteps < 19)){ //>>readfile |
| levinn | 0:8e708f395bb1 | 132 | switch (c) { //>>>interpret file |
| levinn | 0:8e708f395bb1 | 133 | case 'r': // recipe name - should only be one of these (first) |
| levinn | 0:8e708f395bb1 | 134 | lcd.cls(); |
| levinn | 0:8e708f395bb1 | 135 | lcd.printf("Recipe: "); |
| levinn | 0:8e708f395bb1 | 136 | while ( (c = fgetc(fp)) != '\n' ) if(c != '\r')lcd.printf("%c",c); |
| levinn | 0:8e708f395bb1 | 137 | lcd.printf("\n"); |
| levinn | 0:8e708f395bb1 | 138 | break; |
| levinn | 0:8e708f395bb1 | 139 | case 'c': fscanf(fp,"%d",&Recipe[totalsteps].clock); // timer (in seconds) |
| levinn | 0:8e708f395bb1 | 140 | break; |
| levinn | 0:8e708f395bb1 | 141 | case 'h': fscanf(fp,"%f",&Recipe[totalsteps].heater); // heater intensity (percentage, between 0 and 1, inclusive) |
| levinn | 0:8e708f395bb1 | 142 | break; |
| levinn | 0:8e708f395bb1 | 143 | case 't': fscanf(fp,"%f",&Recipe[totalsteps].temp); // heater target temp (in degrees fahrenheit) |
| levinn | 0:8e708f395bb1 | 144 | break; |
| levinn | 0:8e708f395bb1 | 145 | case 'm': fscanf(fp,"%f",&Recipe[totalsteps].mixer); // mixer speed (percentage, between 0 and 1, inclusive) |
| levinn | 0:8e708f395bb1 | 146 | break; |
| levinn | 0:8e708f395bb1 | 147 | case 'p': |
| levinn | 0:8e708f395bb1 | 148 | j = 0; |
| levinn | 0:8e708f395bb1 | 149 | while (( (Recipe[totalsteps].comment[j++] = fgetc(fp)) != '\n') && (j < 19)) ; // pause with comment, wait for pushbutton acknowledgement |
| levinn | 0:8e708f395bb1 | 150 | Recipe[totalsteps].comment[j-2] = '\n'; // make sure there is a \n at the end (delete the \r) |
| levinn | 0:8e708f395bb1 | 151 | break; |
| levinn | 0:8e708f395bb1 | 152 | case 'e': // end of this step |
| levinn | 0:8e708f395bb1 | 153 | totalsteps++; |
| levinn | 0:8e708f395bb1 | 154 | break; |
| levinn | 0:8e708f395bb1 | 155 | } //<<<interpret file |
| levinn | 0:8e708f395bb1 | 156 | } //<<read file |
| levinn | 0:8e708f395bb1 | 157 | |
| levinn | 0:8e708f395bb1 | 158 | wait(1.0); |
| levinn | 0:8e708f395bb1 | 159 | lcd.printf("Total Steps = %i",totalsteps); |
| levinn | 0:8e708f395bb1 | 160 | |
| levinn | 0:8e708f395bb1 | 161 | fclose(fp); |
| levinn | 0:8e708f395bb1 | 162 | wait(1.0); // Drive should be restored. this is the same as just returning from main |
| levinn | 0:8e708f395bb1 | 163 | int stepnumber; |
| levinn | 0:8e708f395bb1 | 164 | while(1) { // >> Main recipe loop |
| levinn | 0:8e708f395bb1 | 165 | Abort = false; |
| levinn | 0:8e708f395bb1 | 166 | TurnBlue(); |
| levinn | 0:8e708f395bb1 | 167 | lcd.cls(); |
| levinn | 0:8e708f395bb1 | 168 | lcd.printf("\nStarting Recipe"); |
| levinn | 0:8e708f395bb1 | 169 | wait(1.0); |
| levinn | 0:8e708f395bb1 | 170 | temp=0.0; // first time through, temp is reset |
| levinn | 0:8e708f395bb1 | 171 | for (stepnumber = 0; ( (stepnumber < totalsteps) && !Abort ) ; stepnumber++) { //>>>Step Loop |
| levinn | 0:8e708f395bb1 | 172 | lcd.cls(); |
| levinn | 0:8e708f395bb1 | 173 | j =0; while (Recipe[stepnumber].comment[j] != '\n') lcd.printf("%c",Recipe[stepnumber].comment[j++]); |
| levinn | 0:8e708f395bb1 | 174 | lcd.printf("\nHit Continue to proceed"); |
| levinn | 0:8e708f395bb1 | 175 | countdowntime = Recipe[stepnumber].clock; |
| levinn | 0:8e708f395bb1 | 176 | beepit(2.0); |
| levinn | 0:8e708f395bb1 | 177 | TurnBlue(); |
| levinn | 0:8e708f395bb1 | 178 | while(Ack == 0) ; // wait for ack |
| levinn | 0:8e708f395bb1 | 179 | while (Ack == 1) ; // debounce |
| levinn | 0:8e708f395bb1 | 180 | TurnGreen(); // we're good to go! |
| levinn | 0:8e708f395bb1 | 181 | Continue = true; |
| levinn | 0:8e708f395bb1 | 182 | |
| levinn | 0:8e708f395bb1 | 183 | while(Continue && !Abort) { //>>>>execute step |
| levinn | 0:8e708f395bb1 | 184 | if (Pause == 1) { // check for Pause hit >>>>>Pause/Abort test |
| levinn | 0:8e708f395bb1 | 185 | lcd.cls(); |
| levinn | 0:8e708f395bb1 | 186 | lcd.printf("Pausing\n"); |
| levinn | 0:8e708f395bb1 | 187 | heater.write(0.0); // turn the heater off for pause |
| levinn | 0:8e708f395bb1 | 188 | mixer.write(0.0); // turn the mixer off for pause |
| levinn | 0:8e708f395bb1 | 189 | beepit(1.0); |
| levinn | 0:8e708f395bb1 | 190 | AbortCntr = 1; // start counter for abort - extended Pause == abort |
| levinn | 0:8e708f395bb1 | 191 | TurnBlue(); |
| levinn | 0:8e708f395bb1 | 192 | while (Pause == 1 ) { //>>>>>>delay loop, stay here until Pause released |
| levinn | 0:8e708f395bb1 | 193 | wait(0.1); // 0.1 second samples |
| levinn | 0:8e708f395bb1 | 194 | if (AbortCntr++ > AbortTime) { //>>>>>>>Yes Abort |
| levinn | 0:8e708f395bb1 | 195 | beepit(0.5); |
| levinn | 0:8e708f395bb1 | 196 | lcd.printf("Aborting\n"); |
| levinn | 0:8e708f395bb1 | 197 | Abort = true; |
| levinn | 0:8e708f395bb1 | 198 | TurnRed(); |
| levinn | 0:8e708f395bb1 | 199 | } //<<<<<<<Yes Abort |
| levinn | 0:8e708f395bb1 | 200 | } //<<<<<<delay loop |
| levinn | 0:8e708f395bb1 | 201 | lcd.printf("Hit Continue to proceed"); |
| levinn | 0:8e708f395bb1 | 202 | if (!Abort) while (Ack == 0); // wait for Ack after pause - unless we're aborting |
| levinn | 0:8e708f395bb1 | 203 | } //<<<<<Pause/Abort test |
| levinn | 0:8e708f395bb1 | 204 | if (!Abort) { //>>>>>Not Aborting |
| levinn | 0:8e708f395bb1 | 205 | lcd.cls(); |
| levinn | 0:8e708f395bb1 | 206 | j =0; while (Recipe[stepnumber].comment[j] != '\n') lcd.printf("%c",Recipe[stepnumber].comment[j++]); |
| levinn | 0:8e708f395bb1 | 207 | TurnGreen(); |
| levinn | 0:8e708f395bb1 | 208 | heater.write(Recipe[stepnumber].heater); // turn the heater on to the setting |
| levinn | 0:8e708f395bb1 | 209 | mixer.write(Recipe[stepnumber].mixer); // turn the mixer on to the setting |
| levinn | 0:8e708f395bb1 | 210 | ///* |
| levinn | 0:8e708f395bb1 | 211 | //Read the ambient temperature |
| levinn | 0:8e708f395bb1 | 212 | //not needed for production version |
| levinn | 0:8e708f395bb1 | 213 | //*/ |
| levinn | 0:8e708f395bb1 | 214 | // i2c.frequency(frequency); |
| levinn | 0:8e708f395bb1 | 215 | // i2c.start(); |
| levinn | 0:8e708f395bb1 | 216 | // if (i2c.write(addrwrite) != 1) lcd.printf("write 1 error\n"); |
| levinn | 0:8e708f395bb1 | 217 | // if (i2c.write(Tamb) !=1) lcd.printf("write 2 error\n"); |
| levinn | 0:8e708f395bb1 | 218 | // i2c.start(); |
| levinn | 0:8e708f395bb1 | 219 | // if (i2c.write(addrread) != 1) lcd.printf("write 3 error\n"); |
| levinn | 0:8e708f395bb1 | 220 | // cmd[0] = i2c.read(1); |
| levinn | 0:8e708f395bb1 | 221 | // cmd[1] = i2c.read(1); |
| levinn | 0:8e708f395bb1 | 222 | // i2c.stop(); |
| levinn | 0:8e708f395bb1 | 223 | // temp = ((0.02 * ((cmd[1] << 8) + cmd[0])) - 273.15) * 9/5 + 32; |
| levinn | 0:8e708f395bb1 | 224 | // lcd.printf("amb=%.2f", temp); |
| levinn | 0:8e708f395bb1 | 225 | // |
| levinn | 0:8e708f395bb1 | 226 | /* |
| levinn | 0:8e708f395bb1 | 227 | Read the object temperature |
| levinn | 0:8e708f395bb1 | 228 | */ |
| levinn | 0:8e708f395bb1 | 229 | |
| levinn | 0:8e708f395bb1 | 230 | i2c.frequency(frequency); |
| levinn | 0:8e708f395bb1 | 231 | i2c.start(); |
| levinn | 0:8e708f395bb1 | 232 | if (i2c.write(addrwrite) != 1) lcd.printf("write 1 error\n"); |
| levinn | 0:8e708f395bb1 | 233 | if (i2c.write(Tobj1) !=1) lcd.printf("write 2 error\n"); |
| levinn | 0:8e708f395bb1 | 234 | i2c.start(); |
| levinn | 0:8e708f395bb1 | 235 | if (i2c.write(addrread) != 1) lcd.printf("write 3 error\n"); |
| levinn | 0:8e708f395bb1 | 236 | cmd[0] = i2c.read(1); |
| levinn | 0:8e708f395bb1 | 237 | cmd[1] = i2c.read(1); |
| levinn | 0:8e708f395bb1 | 238 | i2c.stop(); |
| levinn | 0:8e708f395bb1 | 239 | temp = ((0.02 * ((cmd[1] << 8) + cmd[0])) - 273.15) * 9/5 + 32; |
| levinn | 0:8e708f395bb1 | 240 | lcd.locate(0,1); |
| levinn | 0:8e708f395bb1 | 241 | if (countdowntime == 0) { |
| levinn | 0:8e708f395bb1 | 242 | lcd.printf("Temp:%.2f Target:%.2f", temp, Recipe[stepnumber].temp); |
| levinn | 0:8e708f395bb1 | 243 | if (temp<Recipe[stepnumber].temp) Continue = true; |
| levinn | 0:8e708f395bb1 | 244 | else Continue = false; |
| levinn | 0:8e708f395bb1 | 245 | } |
| levinn | 0:8e708f395bb1 | 246 | else { |
| levinn | 0:8e708f395bb1 | 247 | lcd.printf("Temp:%.2f Time:%4d",temp,countdowntime--); |
| levinn | 0:8e708f395bb1 | 248 | if (countdowntime == 0) Continue = false; |
| levinn | 0:8e708f395bb1 | 249 | else Continue = true; |
| levinn | 0:8e708f395bb1 | 250 | } |
| levinn | 0:8e708f395bb1 | 251 | wait(1.00); |
| levinn | 0:8e708f395bb1 | 252 | } //<<<<<Not Aborting |
| levinn | 0:8e708f395bb1 | 253 | |
| levinn | 0:8e708f395bb1 | 254 | } //<<<<execute step loop |
| levinn | 0:8e708f395bb1 | 255 | lcd.cls(); // Done with this step |
| levinn | 0:8e708f395bb1 | 256 | } //<<<step loop |
| levinn | 0:8e708f395bb1 | 257 | |
| levinn | 0:8e708f395bb1 | 258 | /* Now we're done. Shut off the heater and mixer. */ |
| levinn | 0:8e708f395bb1 | 259 | |
| levinn | 0:8e708f395bb1 | 260 | heater.write(0.00); |
| levinn | 0:8e708f395bb1 | 261 | mixer.write(0.00); |
| levinn | 0:8e708f395bb1 | 262 | TurnBlue(); |
| levinn | 0:8e708f395bb1 | 263 | lcd.cls(); |
| levinn | 0:8e708f395bb1 | 264 | lcd.printf("Recipe done!\nHit Continue to repeat"); |
| levinn | 0:8e708f395bb1 | 265 | while (!Ack); |
| levinn | 0:8e708f395bb1 | 266 | }//<<main recipe loop |
| levinn | 0:8e708f395bb1 | 267 | } //<main |