//==============================================================
//函数名： void LCD_Rectangle(u8 x1,u8 y1,
// u8 x2,byte y2,byte color,byte gif)
//功能描述：绘制一个实心矩形
//参数：左上角坐标（x1,y1）,右下角坐标（x2，y2）
// 其中x1、x2的范围0～127，y1，y2的范围0～63，即真实坐标值
//返回：无
//==============================================================
void LCD_Rectangle(u8 x1,u8 y1,u8 x2,u8 y2,u8 gif)
{
u8 n;
LCD_Set_Pos(x1,y1>>3);
for(n=x1;n<=x2;n++)
{
LCD_WrDat(0x01<<(y1%8));
if(gif == 1) LCD_DLY_ms(50);
}
LCD_Set_Pos(x1,y2>>3);
for(n=x1;n<=x2;n++)
{
LCD_WrDat(0x01<<(y2%8));
if(gif == 1) LCD_DLY_ms(5);
}
}
//==============================================================
//函数名： void LCD_Rectangle(byte x1,byte y1,
// byte x2,byte y2,byte color,byte gif)
//功能描述：绘制一个实心矩形
//参数：左上角坐标（x1,y1）,右下角坐标（x2，y2）
// 其中x1、x2的范围0～127，y1，y2的范围0～63，即真实坐标值
//返回：无
//==============================================================
void LCD_Rectangle(byte x1,byte y1,byte x2,byte y2,byte gif)
{
byte n;
LCD_Set_Pos(x1,y1>>3);
for(n=x1;n<=x2;n++)
{
LCD_WrDat(0x01<<(y1%8));
if(gif == 1) LCD_DLY_ms(50);
}
LCD_Set_Pos(x1,y2>>3);
for(n=x1;n<=x2;n++)
{
LCD_WrDat(0x01<<(y2%8));
if(gif == 1) LCD_DLY_ms(5);
}
}
void oledInit()
{
//设置GPIOD pin14,pin15为GPIO口
// PORTC_PCR19=(0|PORT_PCR_MUX(1));//LCD_DC
//
// PORTC_PCR17=(0|PORT_PCR_MUX(1)); //LCD_SCL
//
// PORTC_PCR16=(0|PORT_PCR_MUX(1));//LCD_SDA
//
// PORTC_PCR18=(0|PORT_PCR_MUX(1));//LCD_RST
//
// //设置GPIOD pin14,pin15为输出方向
// GPIOC_PDDR=GPIO_PDDR_PDD(GPIO_PIN(16)|GPIO_PIN(17)|GPIO_PIN(18)|GPIO_PIN(19));
LCD_SCL_HIGH;//LCD_SCL
LCD_RST_LOW;//LCD_RST
LCD_DLY_ms(50);
LCD_RST_HIGH;//LCD_RST
LCD_WrCmd(0xae);//--turn off oled panel
LCD_WrCmd(0x00);//---set low column address
LCD_WrCmd(0x10);//---set high column address
LCD_WrCmd(0x40);//--set start line address Set Mapping RAM Display Start Line (0x00~0x3F)
LCD_WrCmd(0x81);//--set contrast control register
LCD_WrCmd(0xcf); // Set SEG Output Current Brightness
LCD_WrCmd(0xa1);//--Set SEG/Column Mapping 0xa0左右反置 0xa1正常
LCD_WrCmd(0xc8);//Set COM/Row Scan Direction 0xc0上下反置 0xc8正常
LCD_WrCmd(0xa6);//--set normal display
LCD_WrCmd(0xa8);//--set multiplex ratio(1 to 64)
LCD_WrCmd(0x3f);//--1/64 duty
LCD_WrCmd(0xd3);//-set display offset Shift Mapping RAM Counter (0x00~0x3F)
LCD_WrCmd(0x00);//-not offset
LCD_WrCmd(0xd5);//--set display clock divide ratio/oscillator frequency
LCD_WrCmd(0x80);//--set divide ratio, Set Clock as 100 Frames/Sec
LCD_WrCmd(0xd9);//--set pre-charge period
LCD_WrCmd(0xf1);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
LCD_WrCmd(0xda);//--set com pins hardware configuration
LCD_WrCmd(0x12);
LCD_WrCmd(0xdb);//--set vcomh
LCD_WrCmd(0x40);//Set VCOM Deselect Level
LCD_WrCmd(0x20);//-Set Page Addressing Mode (0x00/0x01/0x02)
LCD_WrCmd(0x02);//
LCD_WrCmd(0x8d);//--set Charge Pump enable/disable
LCD_WrCmd(0x14);//--set(0x10) disable
LCD_WrCmd(0xa4);// Disable Entire Display On (0xa4/0xa5)
LCD_WrCmd(0xa6);// Disable Inverse Display On (0xa6/a7)
LCD_WrCmd(0xaf);//--turn on oled panel
LCD_Fill(0x00); //初始清屏
LCD_Set_Pos(0,0);
}
void LCD_Init(void)
{
//DDRA=0XFF;
LCD_SCL=1;
//LCD_CS=1; //预制SLK和SS为高电平
LCD_RST=0;
LCD_DLY_ms(50);
LCD_RST=1;
LCD_WrCmd(0xae);//--turn off oled panel
LCD_WrCmd(0x00);//---set low column address
LCD_WrCmd(0x10);//---set high column address
LCD_WrCmd(0x40);//--set start line address Set Mapping RAM Display Start Line (0x00~0x3F)
LCD_WrCmd(0x81);//--set contrast control register
LCD_WrCmd(0xcf); // Set SEG Output Current Brightness
LCD_WrCmd(0xa1);//--Set SEG/Column Mapping 0xa0左右反置 0xa1正常
LCD_WrCmd(0xc8);//Set COM/Row Scan Direction 0xc0上下反置 0xc8正常
LCD_WrCmd(0xa6);//--set normal display
LCD_WrCmd(0xa8);//--set multiplex ratio(1 to 64)
LCD_WrCmd(0x3f);//--1/64 duty
LCD_WrCmd(0xd3);//-set display offset Shift Mapping RAM Counter (0x00~0x3F)
LCD_WrCmd(0x00);//-not offset
LCD_WrCmd(0xd5);//--set display clock divide ratio/oscillator frequency
LCD_WrCmd(0x80);//--set divide ratio, Set Clock as 100 Frames/Sec
LCD_WrCmd(0xd9);//--set pre-charge period
LCD_WrCmd(0xf1);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
LCD_WrCmd(0xda);//--set com pins hardware configuration
LCD_WrCmd(0x12);
LCD_WrCmd(0xdb);//--set vcomh
LCD_WrCmd(0x40);//Set VCOM Deselect Level
LCD_WrCmd(0x20);//-Set Page Addressing Mode (0x00/0x01/0x02)
LCD_WrCmd(0x02);//
LCD_WrCmd(0x8d);//--set Charge Pump enable/disable
LCD_WrCmd(0x14);//--set(0x10) disable
LCD_WrCmd(0xa4);// Disable Entire Display On (0xa4/0xa5)
LCD_WrCmd(0xa6);// Disable Inverse Display On (0xa6/a7)
LCD_WrCmd(0xaf);//--turn on oled panel
LCD_Fill(0x00); //初始清屏
LCD_Set_Pos(0,0);
}
void LCD_Init_Oled(void)
{
//设置PORTA pin14,pin15为GPIO口
// PORTC_PCR12=(0|PORT_PCR_MUX(1));
// PORTC_PCR13=(0|PORT_PCR_MUX(1));
// PORTC_PCR14=(0|PORT_PCR_MUX(1));
// PORTC_PCR15=(0|PORT_PCR_MUX(1));
PORTE_PCR24=(0|PORT_PCR_MUX(1));
PORTA_PCR14=(0|PORT_PCR_MUX(1));
PORTE_PCR25=(0|PORT_PCR_MUX(1));
PORTA_PCR16=(0|PORT_PCR_MUX(1));
//设置PORTA pin14,pin15为输出方向;pin16,pin17为输入方向
// GPIOC_PDDR=GPIO_PDDR_PDD(GPIO_PIN(12)|GPIO_PIN(13)|GPIO_PIN(14)|GPIO_PIN(15));
GPIOA_PDDR=GPIO_PDDR_PDD(GPIO_PIN(14)|GPIO_PIN(16));
GPIOE_PDDR=GPIO_PDDR_PDD(GPIO_PIN(24)|GPIO_PIN(25));
// GPIOC_PDOR |= GPIO_PDOR_PDO(GPIO_PIN(12));
// //LCD_CS=1; //预制SLK和SS为高电平
//
// GPIOC_PDOR &= ~GPIO_PDOR_PDO(GPIO_PIN(14));
// LCD_DLY_ms(50);
// GPIOC_PDOR |= GPIO_PDOR_PDO(GPIO_PIN(14));
GPIOE_PDOR |= GPIO_PDOR_PDO(GPIO_PIN(25));
//LCD_CS=1; //预制SLK和SS为高电平
GPIOA_PDOR &= ~GPIO_PDOR_PDO(GPIO_PIN(14));
LCD_DLY_ms(50);
GPIOA_PDOR |= GPIO_PDOR_PDO(GPIO_PIN(14));
LCD_WrCmd(0xae);//--turn off oled panel
LCD_WrCmd(0x00);//---set low column address
LCD_WrCmd(0x10);//---set high column address
LCD_WrCmd(0x40);//--set start line address Set Mapping RAM Display Start Line (0x00~0x3F)
LCD_WrCmd(0x81);//--set contrast control register
LCD_WrCmd(0xcf); // Set SEG Output Current Brightness
LCD_WrCmd(0xa1);//--Set SEG/Column Mapping 0xa0左右反置 0xa1正常
LCD_WrCmd(0xc8);//Set COM/Row Scan Direction 0xc0上下反置 0xc8正常
LCD_WrCmd(0xa6);//--set normal display
LCD_WrCmd(0xa8);//--set multiplex ratio(1 to 64)
LCD_WrCmd(0x3f);//--1/64 duty
LCD_WrCmd(0xd3);//-set display offset Shift Mapping RAM Counter (0x00~0x3F)
LCD_WrCmd(0x00);//-not offset
LCD_WrCmd(0xd5);//--set display clock divide ratio/oscillator frequency
LCD_WrCmd(0x80);//--set divide ratio, Set Clock as 100 Frames/Sec
LCD_WrCmd(0xd9);//--set pre-charge period
LCD_WrCmd(0xf1);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
LCD_WrCmd(0xda);//--set com pins hardware configuration
LCD_WrCmd(0x12);
LCD_WrCmd(0xdb);//--set vcomh
LCD_WrCmd(0x40);//Set VCOM Deselect Level
LCD_WrCmd(0x20);//-Set Page Addressing Mode (0x00/0x01/0x02)
LCD_WrCmd(0x02);//
LCD_WrCmd(0x8d);//--set Charge Pump enable/disable
LCD_WrCmd(0x14);//--set(0x10) disable
LCD_WrCmd(0xa4);// Disable Entire Display On (0xa4/0xa5)
LCD_WrCmd(0xa6);// Disable Inverse Display On (0xa6/a7)
LCD_WrCmd(0xaf);//--turn on oled panel
LCD_Fill(0x00); //初始清屏
LCD_Set_Pos(0,0);
}