C++ (Cpp) LCD_CS_MAKE_OUTの例

コード例 #1

ファイル: lcd3310_GPIO.c プロジェクト: SleepyJack/UEXT-MODULES

void LCDInit(void)
{
    // Initialize SPI Interface
    Initialize_SPI();

    // set pin directions
    LCD_CS_MAKE_OUT();
    LCD_CS_HIGH();
    LCD_DC_MAKE_OUT();
    LCD_RES_MAKE_OUT();

    // Toggle reset pin
    LCD_RES_LOW();
    Delay(1000);
    LCD_RES_HIGH();
    Delay(1000);

    // Send sequence of command
    LCDSend(0x21, SEND_CMD); // LCD Extended Commands.
    LCDSend(0xC8, SEND_CMD); // Set LCD Vop (Contrast). 0xC8
    LCDSend(0x04 | !!(LCD_START_LINE_ADDR & (1u << 6)), SEND_CMD); // Set Temp S6 for start line
    LCDSend(0x40 | (LCD_START_LINE_ADDR & ((1u << 6) - 1)), SEND_CMD); // Set Temp S[5:0] for start line
    //LCDSend( 0x13, SEND_CMD );  // LCD bias mode 1:48.
    LCDSend(0x12, SEND_CMD); // LCD bias mode 1:68.
    LCDSend(0x20, SEND_CMD); // LCD Standard Commands, Horizontal addressing mode.
    //LCDSend( 0x22, SEND_CMD );  // LCD Standard Commands, Vertical addressing mode.
    LCDSend(0x08, SEND_CMD); // LCD blank
    LCDSend(0x0C, SEND_CMD); // LCD in normal mode.

    // Clear and Update
    LCDClear();
    LCDUpdate();
}

コード例 #2

ファイル: main.c プロジェクト: N8body/DisplayC

void main ()
{

  LCD_CS_MAKE_OUT();
  LCD_CS_HIGH();
  
  
  
  LCDInit();
  LCDContrast(0x50);  
  LCDStr(0, (unsigned char *)"*** OLIMEX ***          ", 1);
  LCDStr(1, (unsigned char *)"   OLIMEXINO  ", 0);
  LCDStr(2, (unsigned char *)"    STM32 +   ", 1);
  LCDStr(3, (unsigned char *)"  MOD-LCD3310 ", 0);
  LCDStr(4, (unsigned char *)"  using GPIO  ", 1);
  LCDStr(5, (unsigned char *)"  interface   ", 0);
  
  while(1){
	sleep(10);
  }
  
  
}