therm Changeset - bf4d568491ad · protofusion repositories

Changeset - bf4d568491ad

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Ethan Zonca - 10 years ago 2014-08-18 23:12:13
ez@ethanzonca.com

Remove old code

2 files changed with 2 insertions and 493 deletions:

ssd1306.c

system_stm32l1xx_4meg_extxtal.c

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ssd1306.c

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@@ @@ -86,7 +86,6 @@ void ssd1306_Init(void) @@
   for(i=5000; i>1; i--)
   SSD_Reset_High();
   WriteCommand(0xAE);
   WriteCommand(0xD5);
   WriteCommand(0x80);
@@ @@ -113,93 +112,10 @@ void ssd1306_Init(void) @@
   WriteCommand(0xA6); // normaldisplay
   WriteCommand(0xAF); // display on
   // Clear buffer
 //  for(i=0;i<900;i++)
 //    ssd1306_Buffer[i] = 0;
   /*************************************************
   // ssd1306 Initialization Command
   *************************************************/
  /*
   // Lower Column Address
   WriteCommand(0x00); // Set Lower Column Address
   GPIO_SetBits(GPIOA,GPIO_Pin_15);//turn on status LED
   // High Column Address
   WriteCommand(0x10); // Set Higher Column Address
   // Display Start Line
   WriteCommand(0x40); // Set Display Start Line
 #ifdef    DEBUG_BOARD
   curContrast = lastContrast = 0x30;
 #else
   curContrast = lastContrast = 0xCF;
 #endif
   // Contrast Control Register
   WriteCommand(0x81); // Set Contrast Control
   WriteCommand(lastContrast); // 0 ~ 255 0x1f
   // Re-map
   WriteCommand(0xA1); // [A0]:column address 0 is map to SEG0 , [A1]: columnaddress 131 is map to SEG0
   // Entire Display ON/OFF
   WriteCommand(0xA4); // A4=ON
   // Normal or Inverse Display
   WriteCommand(0XA6); // Normal Display
   // Multiplex Ratio
   WriteCommand(0xA8); // Set Multiplex Ratio
   WriteCommand(0x3f); // Set to 36 Mux
   // Set DC-DC
   WriteCommand(0xAD); // Set DC-DC
   WriteCommand(0x8B); // 8B=ON, 8A=Off
   // Display ON/OFF
   WriteCommand(0xAE); // AF=ON , AE=OFF
   // Display Offset
   WriteCommand(0xD3); // Set Display Offset
   WriteCommand(0x00); // No offset
   // Display Clock Divide
   WriteCommand(0xD5); // Set Clock Divide
   WriteCommand(0x20); // Set to 80Hz
   // Area Color Mode
   WriteCommand(0xD8); // Set Area Color On or Off
   WriteCommand(0x00); // Mono Mode
   // COM Pins Hardware Configuration
   WriteCommand(0xDA); // Set Pins HardwareConfiguration
   WriteCommand(0x12);
   // VCOMH
   WriteCommand(0xDB); // Set VCOMH
   WriteCommand(0x00);
   // VP
   WriteCommand(0xD9); // Set VP
   WriteCommand(0x22); // P1=2 , P2=2
   // Set Common output scan direction
   WriteCommand(0xc8);// Set COM scan direction
   // For SSD1306 Set the address mode
   WriteCommand(0x20);// Set address mode
   WriteCommand(0x00);// Set address mode horizontal
   // Set the page start address
   WriteCommand(0xb0);
   WriteCommand(0x00);
   WriteCommand(0x10);
   // Turn on the controller
   pre_on = ssd1306_ON();
 //  // Set Charge pump
 //  WriteCommand(0x8D); // Set Charge pump
 //  WriteCommand(0x14); // 0x14=ON, 0x10=Off
 //
 //  // Turn on the display
 //  WriteCommand(0xaf);
 */
+}
 void ssd1306_block_write(void)
+{
   // Set col start addr to 0
   WriteCommand(0x21);
   WriteCommand(0x00);
@@ @@ -211,16 +127,10 @@ void ssd1306_block_write(void) @@
   WriteCommand(0x00); // start page addr
   WriteCommand(4); // end page addr (height / 8)
+  // Write data
   uint32_t i = 0;
   for(i=0;i<512;i++)
     WriteData(ssd1306_Buffer[i]);
 //  for(i=0;i<512;i++)
              // * * * *
 //    WriteData(0b00000011);
+}
@@ @@ -594,13 +504,7 @@ const DeviceProp ssd1306_Prop = @@
   .yPixel = 64,
 };
 // FontData
 // Times New Roman font
 const char fontData[240][5] =
 {                                       // Refer to "Times New Roman" Font Database
                                         //   Basic Characters

system_stm32l1xx_4meg_extxtal.c

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