therm Changeset - 7c9cefbe2702 · protofusion repositories

Changeset - 7c9cefbe2702

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Ethan Zonca - 10 years ago 2014-08-23 23:41:03
ez@ethanzonca.com

PID setting now more user friendly

1 file changed with 19 insertions and 2 deletions:

main.c

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main.c

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@@ @@ -247,6 +247,20 @@ enum state { @@
 };
 void draw_setpoint() {
     char tempstr[3];
     itoa_fp(temp, temp_frac, tempstr);
     ssd1306_DrawString("    ", 3, 40);
     ssd1306_DrawString(tempstr, 3, 40);
     ssd1306_DrawString("-> ", 3, 40);
     itoa(setpoint, tempstr);
     ssd1306_DrawString("    ", 3, 70);
     ssd1306_DrawString(tempstr, 3, 70);
+}
 uint8_t state = STATE_IDLE;
 uint8_t goto_mode = 2;
@@ @@ -264,7 +278,7 @@ void machine() @@
             // [ therm :: idle ]
             ssd1306_DrawString("therm :: idle ", 0, 40);
-            char tempstr[5];
+            char tempstr[6];
             itoa_fp(temp, temp_frac, tempstr);
             ssd1306_DrawString("Temp: ", 3, 40);
             ssd1306_DrawString("    ", 3, 70);
@@ @@ -418,6 +432,7 @@ void machine() @@
             // [ therm : preheating brew ]
             // [ 30 => 120 C             ]
             ssd1306_DrawString("Preheating...", 0, 40);
             draw_setpoint();
             // Button handler
             if(!GPIO_ReadInputDataBit(SW_BTN)) {
@@ @@ -437,7 +452,7 @@ void machine() @@
             // [ therm : ready to brew ]
             // [ 30 => 120 C           ]
             ssd1306_DrawString("Ready to Brew!", 0, 40);
+            draw_setpoint();
             // Button handler
             if(!GPIO_ReadInputDataBit(SW_BTN)) {
@@ @@ -455,6 +470,7 @@ void machine() @@
             // [ therm : preheating steam ]
             // [ 30 => 120 C           ]
             ssd1306_DrawString("Preheating...", 0, 40);
             draw_setpoint();
             // Button handler
             if(!GPIO_ReadInputDataBit(SW_BTN)) {
@@ @@ -474,6 +490,7 @@ void machine() @@
             // [ therm : ready to steam ]
             // [ 30 => 120 C            ]
             ssd1306_DrawString("Ready to Steam!", 0, 40);
             draw_setpoint();
             // Button handler
             if(!GPIO_ReadInputDataBit(SW_BTN)) {

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