void RXLCD_DrawLine(unsigned short XS,unsigned short YS,unsigned short XE ,unsigned short YE,unsigned short color)
{
Draw_Line(XS,XE,YS,YE);//画矩形
Text_Foreground_Color1(color);//颜色设定
Write_Dir(0X90,0X30);//设定参数
Write_Dir(0X90,0XB0);//开始画
}
//--------------------------------------------------
// Description : LCD backlight control
// Input Value : None
// Output Value : None
//--------------------------------------------------
void CPowerPanelControl(void)
{
if(g_uiPowerStatus == 1)
{
if(g_uiBacklightOffCounter == 0x0)
{
if(g_uiPanelStatus == 1)//((GPIO4->FIOPIN & (1UL<< 28)) == (1UL<< 28))
{
g_uiPanelStatus = 0;
#if(_PANEL_TYPE == _PANEL_EMBEST)
GPIO4->FIOCLR = (1UL<< 28); /* Turn backlight off */
#elif(_PANEL_TYPE == _PANEL_RX)
Write_Dir(0x01,0x00);
Write_Dir(0x8b,0x00);
#endif
}
}
else
{
if(g_uiPanelStatus == 0)//((GPIO4->FIOPIN & (1UL<< 28)) == 0x00)
{
g_uiPanelStatus = 1;
#if(_PANEL_TYPE == _PANEL_EMBEST)
GPIO4->FIOSET = (1UL<< 28); /* Turn backlight on */
#elif(_PANEL_TYPE == _PANEL_RX)
Write_Dir(0x01,0x80);
Write_Dir(0x8b,0x05);
#endif
}
}
}
}
//--------------------------------------------------
// Description : Execute power up/down process
// Input Value : None
// Output Value : None
//--------------------------------------------------
void CPowerControl(void)
{
if(g_uiPowerStatus == 1)//power down process
{
g_uiPowerStatus = 0;
g_uiSystemState = _PWOFF_STATE;
#if(_PANEL_TYPE == _PANEL_EMBEST)
GPIO4->FIOCLR = (1UL<< 28); /* Turn backlight off */
GLCD_clear(Black);
#elif(_PANEL_TYPE == _PANEL_RX)
//Write_Dir(0x01,0x00);
//Write_Dir(0x8b,0x00);
// RXLCD_clear(0x00);
#endif
// SC->PCONP = PCONP_STANDBY_Val; /* Power Control for Peripherals */
GPIO0->FIOCLR |= (1ul<<8);
Write_Dir(0X01,0X00);
}
else//power up process
{
g_uiPowerStatus = 1;
g_uiSystemState = _INITIAL_STATE;
GPIO4->FIOSET = (1UL<< 28); /* Turn backlight on */
CDeviceInit();
}
return;
}
void CutPictrue(uchar picnum,uint x1,uint y1,uint x2,uint y2,unsigned long x,unsigned long y)
{unsigned long cutaddress;uchar picnumtemp;
Write_Dir(0X06,0X00);//FLASH frequency setting
Write_Dir(0X05,0Xac);//FLASH setting
picnumtemp=picnum;
Write_Dir(0XBF,0X02);//FLASH setting
Active_Window(x1,x2,y1,y2);
MemoryWrite_Position(x1,y1);//Memory write position
cutaddress=(picnumtemp-1)*261120+y*960+x*2;
DMA_Start_address_setting(cutaddress);
DMA_block_mode_size_setting(x2-x1+1,y2-y1+1,480);
Write_Dir(0XBF,0X03);//FLASH setting
Chk_DMA_Busy();
}
void RXLCD_clear (unsigned char Color)
{
Active_Window(0,479,0,271);//设置区域显示窗口
Text_Foreground_Color1(0xffff);//前景颜色设定
Text_Background_Color1(0xffff);//背景颜色设定
Write_Dir(0X8E,0X80);//开始清屏(显示窗口)
Delay10ms(5);
}
//****************剪切图片
//剪切第picnum幅的图片，放在x1,y1,x2,y2在屏幕显示的区域坐标,x,y为要剪切图片的左上角坐标
void CutPicture(unsigned char picnum,unsigned short x1,unsigned short y1,unsigned short x2,unsigned short y2,unsigned short x,unsigned short y)
{
unsigned long cutaddress, picnumtemp;
Write_Dir(0X06,0X00);//FLASH频率设定
if(picnum<61)
{
Write_Dir(0X05,0X06);//FLASH设置 ac cs1,2c cs0
Write_Dir(0Xc7,0X01);
picnumtemp=picnum;
}
if(picnum>60&picnum<121)
{
Write_Dir(0X05,0X86); //ac
Write_Dir(0Xc7,0X00);
picnumtemp=picnum-60;
}
Write_Dir(0XBF,0X02);//FLASH设置
Active_Window(x1,x2,y1,y2);
MemoryWrite_Position(x1,y1);//内存写入位置
cutaddress=(picnumtemp-1)*262144+y*960+x*2;
DMA_Start_address_setting(cutaddress);
DMA_block_mode_size_setting(x2-x1+1,y2-y1+1,480);
Write_Dir(0XBF,0X03);//FLASH设置
Chk_DMA_Busy();
}
//****************显示flash图片(VS32240M35一个FLASH可以存储107幅图片，可以增加一个FLASH，即214幅图片)
void displaypicture(unsigned char picnum)
{
unsigned int picnumtemp;
Write_Dir(0X06,0X00);//FLASH频率设定
if(picnum<61)
{
Write_Dir(0X05,0X07);//FLASH设置 ac cs1,2c cs0
Write_Dir(0Xc7,0X01);
picnumtemp=picnum;
}
if(picnum>60&picnum<121)
{
Write_Dir(0X05,0X87); //ac
Write_Dir(0Xc7,0X00);
picnumtemp=picnum-60;
}
Write_Dir(0XBF,0X02);//FLASH设置
Active_Window(0,479,0,271);
//Write_Dir(0x41,(1-g_u8LcdLayer));
MemoryWrite_Position(0,0);//内存写入位置
DMA_Start_address_setting(262144*(picnumtemp-1));
DMA_block_mode_size_setting(480,272,480);
Write_Dir(0XBF,0X03);//FLASH设置
Chk_DMA_Busy();
}
//****************输入字符
void String(unsigned char *str)
{
Write_Dir(0x40,0x80);//设置字符模式
Write_Command(0x02);
while(*str != '\0')
{
Write_Data(*str);
++str;
Chk_Busy();
}
}
//////////////writing text
void String(uchar *str)
{
Write_Dir(0x40,0x80);//Set the character mode
LCD_CmdWrite(0x02);
while(*str != '\0')
{
LCD_DataWrite(*str);
++str;
Chk_Busy();
}
}
void DisplayImageDirectWrite(const uint8_t* array,uint length, uint startx , uint starty, uint width, uint height)
{
int i;
Write_Dir(0x40,0x00);
Active_Window(startx,startx + width-1,starty,starty+height-1);//Set the work window size
MemoryWrite_Position(0,0);//Memory write position
LCD_CmdWrite(0x02);//start data write
//112X140 dot
for(i=0;i<length;i++)
{
LCD_DataWrite(array[i]);
Chk_Busy();
}
}
void WriteString1(unsigned char *Str,u16 x, u16 y, u16 Color, u8 Size, u8 transperent )
{
Size = Size<<6;
Write_Dir(0x21,0x20);//??????
Write_Dir(0x06,0x03);//??FLASH??
Write_Dir(0x2F,0x81);//????IC
Write_Dir(0x05,0xA8);//????IC
Write_Dir(0x22,0x80|(transperent<<6));//????IC
Write_Dir(0x2E,Size);//??????16x16/??1
Text_Foreground_Color1(Color);//??????
FontWrite_Position(x,y);//??????
String(Str);
Write_Dir(0x21,0x00);//?????
Write_Dir(0x2F,0x00);//?????
}
void WriteString(unsigned char *Str,u16 x, u16 y, u16 Color, u8 Size, u8 transperent )
{
RXLCD_EditCurrent();
Active_Window(0,479,0,271);
Size = Size<<6;
Write_Dir(0x21,0x20);//??????
Write_Dir(0x06,0x03);//??FLASH??
Write_Dir(0x2F,0x81);//????IC
Write_Dir(0x05,0xA8);//????IC
Write_Dir(0x22,0x80|(transperent<<6));//????IC
Write_Dir(0x2E,Size);//??????16x16/??1
Text_Foreground_Color1(Color);//??????
FontWrite_Position(x,y);//??????
String(Str);
Write_Dir(0x21,0x00);//?????
Write_Dir(0x2F,0x00);//?????
}
void RXLCD_EditCurrent(void)
{
Write_Dir(0x41,g_u8LcdLayer);
}
void RXLCD_EditNext(void)
{
Write_Dir(0x41,(1-g_u8LcdLayer));
}
//-----模块初始化代码----------建议客户直接移植---------------------------//
void RXLCD_init(void)
{
Reset();
Delay10ms(5);
RA8870_PLL_ini();
Write_Command(0x10); //SYSR bit[4:3]=00 256 color bit[2:1]= 00 8bit MPU interface
Write_Data(0x0f); // 1x 64k color 1x 16bit
Write_Command(0x04); //PCLK
Write_Data(0x03); //
Delay10ms(1);
//Horizontal set
Write_Command(0x14); //HDWR//Horizontal Display Width Setting Bit[6:0]
Write_Data(0x3b); //Horizontal display width(pixels) = (HDWR + 1)*8 0x27
Write_Command(0x15); //HNDFCR//Horizontal Non-Display Period fine tune Bit[3:0]
Write_Data(0x02); //(HNDR + 1)*8 +HNDFCR
Write_Command(0x16); //HNDR//Horizontal Non-Display Period Bit[4:0]
Write_Data(0x03); //Horizontal Non-Display Period (pixels) = (HNDR + 1)*8
Write_Command(0x17); //HSTR//HSYNC Start Position[4:0]
Write_Data(0x01); //HSYNC Start Position(PCLK) = (HSTR + 1)*8
Write_Command(0x18); //HPWR//HSYNC Polarity ,The period width of HSYNC.
Write_Data(0x03); //HSYNC Width [4:0] HSYNC Pulse width(PCLK) = (HPWR + 1)*8
//Vertical set
Write_Command(0x19); //VDHR0 //Vertical Display Height Bit [7:0]
Write_Data(0x0f); //Vertical pixels = VDHR + 1 0xef
Write_Command(0x1a); //VDHR1 //Vertical Display Height Bit [8]
Write_Data(0x01); //Vertical pixels = VDHR + 1 0x00
Write_Command(0x1b); //VNDR0 //Vertical Non-Display Period Bit [7:0]
Write_Data(0x0f); //Vertical Non-Display area = (VNDR + 1)
Write_Command(0x1c); //VNDR1 //Vertical Non-Display Period Bit [8]
Write_Data(0x00); //Vertical Non-Display area = (VNDR + 1)
Write_Command(0x1d); //VSTR0 //VSYNC Start Position[7:0]
Write_Data(0x0e); //VSYNC Start Position(PCLK) = (VSTR + 1)
Write_Command(0x1e); //VSTR1 //VSYNC Start Position[8]
Write_Data(0x06); //VSYNC Start Position(PCLK) = (VSTR + 1)
Write_Command(0x1f); //VPWR //VSYNC Polarity ,VSYNC Pulse Width[6:0]
Write_Data(0x01); //VSYNC Pulse Width(PCLK) = (VPWR + 1)
Write_Command(0x20);
Write_Data(0x80);
Write_Dir(0x52,0xc1);//设置为缓冲卷动模式
Write_Dir(0x40,0x80);//设置为文字模式
Write_Dir(0x41,0x01);
Layer1_Visible();
Write_Dir(0xf0,0x04);//开启中断
Write_Dir(0x71,0x04);//设置为4线触摸屏
Write_Dir(0x70,0xB2);//开启触摸功能，设置触摸参数
Write_Dir(0xf1,0x04);//clear INT state 確保上次觸碰後 TP_interrupt 清除
Write_Command(0x8c);//PWM控制设置
Write_Data(0x80);//开启PWM
Write_Command(0x8c);//PWM控制设置
Write_Data(0x81);//开启PWM
Write_Command(0x8d);//背光亮度
Write_Data(0x80);//亮度参数0xff-0x00
Active_Window(0,479,0,271);//设置区域显示窗口
Text_Foreground_Color1(0x0000);//前景颜色设定
Text_Background_Color1(0xffff);//背景颜色设定
Write_Dir(0X8E,0X80);//开始清屏(显示窗口)
Delay10ms(1);
Write_Dir(0X01,0X80);//开启显示
}
