therm Changeset - e51b465ab1cd · protofusion repositories

Changeset - e51b465ab1cd

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Ethan Zonca - 10 years ago 2014-08-19 20:37:55
ez@ethanzonca.com

Add logo rendering code

3 files changed with 62 insertions and 3 deletions:

main.c

ssd1306.c

ssd1306.h

0 comments (0 inline, 0 general)

main.c

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@@ @@ -29,6 +29,8 @@ uint32_t packet_sent=1; @@
 uint32_t packet_receive=1;
 static __IO uint32_t TimingDelay;
 // Move to header file
@@ @@ -68,8 +70,10 @@ int main(void) @@
     ssd1306_Init();
     ssd1306_block_write();
     ssd1306_DrawString("Hello World!", 0, 10);
     ssd1306_DrawString("therm 0.1", 0, 40);
     ssd1306_DrawString("Status: Idle", 2, 40);
   //  ssd1306_block_write();
     ssd1306_test();
     uint8_t toggle = 0;
     while(1)
@@ @@ -93,11 +97,11 @@ int main(void) @@
         if(!sw_btn) {
             GPIO_ToggleBits(LED_STAT);
             if(!toggle) {
-                ssd1306_DrawString("I freaking work!", 2, 10);
+                ssd1306_DrawString("________________", 3, 32);
                 toggle = ! toggle;
+            }
             else  {
-                ssd1306_block_write();
+                ssd1306_DrawString("----------------", 3, 32);
                 toggle = ! toggle;
+            }
+        }

ssd1306.c

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@@ @@ -635,6 +635,60 @@ void setStartColumn(unsigned char d) @@
                                 // Default => 0x10
+}
 const uint8_t row[4][32] = {
 {0x00,0x00,0x01,0x03,0x07,0x0F,0x1E,0x3C,0x3C,0x7C,0x7C,0x7C,0xFC,0xFF,0xFF,0xFC,0xFC,0xFC,0xFC,0xFF,0x7F,0x7F,0x7F,0x3C,0x3C,0x1C,0x0C,0x06,0x03,0x01,0x00,0x00},
 {0x0F,0x7F,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x3F,0x3F,0x7F,0xFF,0xFF,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x7F,0x0F},
 {0xF0,0xFE,0xFF,0xFF,0xFF,0xC7,0x00,0x00,0x00,0x00,0x87,0xC7,0xC7,0xFF,0xFF,0x00,0x00,0x00,0x00,0x87,0x87,0xC7,0xC3,0x03,0x07,0x07,0x0F,0x7F,0xFF,0xFF,0xFE,0xF0},
 {0x00,0x00,0x80,0xC0,0xE0,0xF0,0xF8,0xFC,0xFC,0xFE,0xFE,0xFE,0xFF,0xFF,0xFF,0x1F,0x1F,0x1F,0x1F,0xFF,0xFE,0xFE,0xFE,0xFC,0xFC,0xF8,0xF0,0xE0,0xC0,0x80,0x00,0x00},
 };
 void ssd1306_test()
+{
     uint8_t i = 0;
     setStartPage(3);
     setStartColumn(0);
     for(i = 0; i<32; i++)
+    {
         WriteData(row[0][i]);
+    }
     WriteData(0x00);
     setStartPage(2);
     setStartColumn(0);
     for(i = 0; i<32; i++)
+    {
         WriteData(row[1][i]);
+    }
     WriteData(0x00);
     setStartPage(1);
     setStartColumn(0);
     for(i = 0; i<32; i++)
+    {
         WriteData(row[2][i]);
+    }
     WriteData(0x00);
     setStartPage(0);
     setStartColumn(0);
     for(i = 0; i<32; i++)
+    {
         WriteData(row[3][i]);
+    }
     WriteData(0x00);
+}
 /* Print a single character from font.cpp */
 void ssd1306_DrawChar(char ascii, unsigned char row, unsigned char xPos)
+{

ssd1306.h

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@@ @@ -50,5 +50,6 @@ unsigned long ssd1306_DrawPoint(Pos_t x, @@
 void ssd1306_block_write(void);
 void ssd1306_DrawChar(char ascii, unsigned char row, unsigned char xPos);
 void ssd1306_DrawString(const char *dataPtr, unsigned char row, unsigned char xPos);
 void ssd1306_test();
 #endif

0 comments (0 inline, 0 general)