therm Changeset - c451612527c8 · protofusion repositories

Changeset - c451612527c8

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Ethan Zonca - 10 years ago 2014-08-23 23:46:28
ez@ethanzonca.com

updated config interface

1 file changed with 2 insertions and 2 deletions:

main.c

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main.c

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@@ @@ -177,28 +177,28 @@ int16_t temp = 0; @@
 uint8_t temp_frac = 0;
 void update_temp() {
     // Assert CS
     GPIO_ResetBits(MAX_CS);
     Delay(1);
     // This may not clock at all... might need to send 16 bits first
     SPI_I2S_SendData(SPI2, 0xAAAA); // send dummy data
     //SPI_I2S_SendData(SPI2, 0xAA); // send dummy data
     uint16_t temp_pre = SPI_I2S_ReceiveData(SPI2);
     if(temp_pre & 0b0000000000000010) {
-        ssd1306_DrawString("Fatal Error", 3, 35);
+        ssd1306_DrawString("Fatal Error", 2, 35);
+    }
     else if(temp_pre & 0b0000000000000001) {
-        ssd1306_DrawString("TC Fault", 3, 35);
+        ssd1306_DrawString("TC Fault", 2, 35);
+    }
     uint8_t sign = temp >> 15;// top bit is sign
     temp_pre = temp_pre >> 2; // Drop 2 lowest bits
     temp_frac = temp_pre & 0b11; // get fractional part
     temp_frac *= 25; // each bit is .25 a degree, up to fixed point
     temp_pre = temp_pre >> 2; // Drop 2 fractional bits
     if(sign) {
         temp = -temp_pre;
+    }

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