# HG changeset patch
# User Ethan Zonca <ez@ethanzonca.com>
# Date 2014-08-19 22:00:18
# Node ID 3d43c0d055a842688738c5089d10e0ba9acfdedf
# Parent  e51b465ab1cd566f29bea202a1a00cc4cc33df19

Add some more text and stuff

diff --git a/main.c b/main.c
--- a/main.c
+++ b/main.c
@@ -76,8 +76,19 @@ int main(void)
     ssd1306_test();
 
     uint8_t toggle = 0;
+
+    int16_t temp = 0;
+
     while(1)
-   {  
+    {
+        temp = SPI_I2S_ReceiveData(SPI2);
+        ssd1306_DrawString("Temp: ", 1, 40);
+
+        char tempstr[5];
+        char test = temp + 0x30;
+        //sprintf(tempstr, "%d", test);
+        //ssd1306_DrawString(tempstr, 1, 70);
+
         //ssd1306_block_write();
 
         // Process sensor inputs [TODO: 5hz?]
@@ -178,9 +189,10 @@ void machine()
         {
             // Write text to OLED
             // [ therm :: idle ]
+            ssd1306_DrawString("therm :: idle ", 0, 40);
 
             // Button handler
-            if(GPIO_ReadInputDataBit(SW_BTN)) {
+            if(!GPIO_ReadInputDataBit(SW_BTN)) {
                 state = STATE_SETP;
             }
 
@@ -194,10 +206,11 @@ void machine()
             // Write text to OLED
             // [ therm :: set p ]
             // [ p = 12         ]
+            ssd1306_DrawString("therm :: set p", 0, 40);
 
             // Button handler
-            if(GPIO_ReadInputDataBit(SW_BTN)) {
-                state = STATE_IDLE;
+            if(!GPIO_ReadInputDataBit(SW_BTN)) {
+                state = STATE_SETI;
             }
 
             // Event Handler
@@ -210,10 +223,11 @@ void machine()
             // Write text to OLED
             // [ therm :: set i ]
             // [ i = 12         ]
+            ssd1306_DrawString("therm :: set i", 0, 40);
 
             // Button handler
-            if(GPIO_ReadInputDataBit(SW_BTN)) {
-                state = STATE_IDLE;
+            if(!GPIO_ReadInputDataBit(SW_BTN)) {
+                state = STATE_SETD;
             }
 
             // Event Handler
@@ -226,9 +240,10 @@ void machine()
             // Write text to OLED
             // [ therm :: set d ]
             // [ d = 12         ]
+            ssd1306_DrawString("therm :: set d", 0, 40);
 
             // Button handler
-            if(GPIO_ReadInputDataBit(SW_BTN)) {
+            if(!GPIO_ReadInputDataBit(SW_BTN)) {
                 state = STATE_IDLE;
             }
 
@@ -242,9 +257,10 @@ void machine()
             // Write text to OLED
             // [ therm : preheating brew ]
             // [ 30 => 120 C             ]
+            ssd1306_DrawString("therm :: Bpreheat", 0, 40);
 
             // Button handler
-            if(GPIO_ReadInputDataBit(SW_BTN)) {
+            if(!GPIO_ReadInputDataBit(SW_BTN)) {
                 state = STATE_IDLE;
             }
 
@@ -260,10 +276,11 @@ void machine()
             // Write text to OLED
             // [ therm : ready to brew ]
             // [ 30 => 120 C           ]
+            ssd1306_DrawString("therm :: Bready", 0, 40);
 
 
             // Button handler
-            if(GPIO_ReadInputDataBit(SW_BTN)) {
+            if(!GPIO_ReadInputDataBit(SW_BTN)) {
                 state = STATE_IDLE;
             }
 
@@ -277,9 +294,10 @@ void machine()
             // Write text to OLED
             // [ therm : preheating steam ]
             // [ 30 => 120 C           ]
+            ssd1306_DrawString("therm :: Spreheat", 0, 40);
 
             // Button handler
-            if(GPIO_ReadInputDataBit(SW_BTN)) {
+            if(!GPIO_ReadInputDataBit(SW_BTN)) {
                 state = STATE_IDLE;
             }
 
@@ -295,9 +313,10 @@ void machine()
             // Write text to OLED
             // [ therm : ready to steam ]
             // [ 30 => 120 C            ]
+            ssd1306_DrawString("therm :: Sready", 0, 40);
 
             // Button handler
-            if(GPIO_ReadInputDataBit(SW_BTN)) {
+            if(!GPIO_ReadInputDataBit(SW_BTN)) {
                 state = STATE_IDLE;
             }
 
@@ -310,6 +329,7 @@ void machine()
         // Something is terribly wrong
         default:
         {
+            ssd1306_DrawString("therm :: BAD BAD", 0, 40);
             state = STATE_IDLE;
 
         } break;