📄 lcd.c
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/*--------janing xu updataed on 09/11/2007 -----*/
/*--- Please choose LCM firstly ---*/
//#define LCM_XINSHENHUI_HX8306A_176x220
#define LCM_LEAD_R61503_176x220
//#define LCM_LEAD_ILI9221_176x220
//#define LCM_LEAD_L1E2_176x220
/*--- Please choose LCM firstly ---*/
/*---------------------------------------*/
#include "drv_comm.h"
#include "reg_base.h"
#include "lcd_sw_inc.h"
#include "lcd_sw.h"
#include "lcd_hw.h"
/*Serial interface*/
#include "lcd_if.h"
#include "lcd_sw_rnd.h"
#ifndef __CUST_NEW__
extern void GPIO_ModeSetup(kal_uint16 pin, kal_uint16 conf_dada);
extern void GPIO_WriteIO(char data, char port);
#endif /* __CUST_NEW__ */
volatile kal_uint32 g_iFactor = 50;
void LCD_Init_HX8306A(kal_uint32 bkground, void **buf_addr);
kal_bool lcd_assert_fail = KAL_FALSE;
kal_uint8 lcd_check = 0;
kal_uint8 lcd_reg_index = 0;
const lcd_data_struct lcd_check_reg = {
{
{0x0001,0x011B}, {0x0002,0x0700}, {0x0003,0x1230}, {0x0007,0x0037}, {0x0009,0x0000},
{0x000B,0x0000}, {0x000C,0x0003}, {0x0010,0x4140}, {0x0011,0x0000}, {0x0012,0x0013},
{0x0013,0x3611}, {0x0040,0x0000}, {0x0041,0x00EF}, {0x0042,0xDB00}, {0x0043,0xDB00},
{0x0047,0x0000}, {0x0008,0x0202}, {0x0004,0x0000}, {0x0005,0x0000}, {0x0023,0x0000},
{0x0024,0x0000}, {0x0053,0x0000}
}
};
/* default value for Himax HX8306A */
kal_uint16 lcd_power_ctrl_shadow1, lcd_power_ctrl_shadow3, lcd_power_ctrl_shadow4;
#ifdef DUAL_LCD
#ifndef COLOR_SUBLCD
const kal_uint8 SubLCDSetArray[]=
{
0x01, // 0000 0001
0x02, // 0000 0010
0x04, // 0000 0100
0x08, // 0000 1000
0x10, // 0001 0000
0x20, // 0010 0000
0x40, // 0100 0000
0x80 // 1000 0000
};
const kal_uint8 SubLCDReSetArray[]=
{
0xFE, // 1111 1110
0xFD, // 1111 1101
0xFB, // 1111 1011
0xF7, // 1111 0111
0xEF, // 1110 1111
0xDF, // 1101 1111
0xBF, // 1011 1111
0x7F // 0111 1111
};
#endif
#endif
void LCD_Delay(kal_uint32 delay_count)
{
volatile kal_uint32 delay;
for (delay = 0; delay < delay_count * g_iFactor; delay++);
}
void DELAY_1ms(kal_uint8 nSec)
{
volatile kal_uint16 delay;
volatile kal_uint16 loop;
for(delay=0;delay<nSec;delay++)
for(loop=0;loop<0xF000;loop++)
{
__asm{nop;nop;nop;}
}
}
void spi_ini(void)
{
}
#if (defined(MT6217) || defined(MT6218B) || defined(MT6219) || defined(MT6225) || defined(MT6226) || defined(MT6226M) || defined(MT6227))
void init_lcd_interface(void)
{
kal_uint32 i;
SET_LCD_CTRL_RESET_PIN;
DELAY_1ms(2);
REG_LCD_ROI_CTRL = 0;
CLEAR_LCD_CTRL_RESET_PIN;
#if (defined(MT6219) || defined(MT6225) || defined(MT6226) || defined(MT6226M) || defined(MT6227))
SET_LCD_PARALLEL_CE2WR_SETUP_TIME((kal_uint32)2);
SET_LCD_PARALLEL_CE2WR_HOLD_TIME(2);
SET_LCD_PARALLEL_CE2RD_SETUP_TIME(3);
SET_LCD_PARALLEL_WRITE_WAIT_STATE(4);
SET_LCD_PARALLEL_READ_LATENCY_TIME(31);
SET_LCD_ROI_CTRL_CMD_LATENCY(2);
SET_LCD_SERIAL_CLOCK_52M;
#if (defined(MT6225) || defined(MT6226) || defined(MT6226M) || defined(MT6227))
#if (defined(LCD_18BIT_MODE))
#ifndef __CUST_NEW__
GPIO_ModeSetup(55, 1); // LCD D[16]
GPIO_ModeSetup(56, 1); // LCD D[17]
#else
*((volatile unsigned short *) 0x801201B0) |= 0x4000; // LCD D[16]
*((volatile unsigned short *) 0x801201D0) |= 0x0001; // LCD D[17]
#endif
SET_LCD_PARALLEL_18BIT_DATA_BUS;
#elif (defined(LCD_16BIT_MODE))
SET_LCD_PARALLEL_16BIT_DATA_BUS;
#elif (defined(LCD_8BIT_MODE))
SET_LCD_PARALLEL_8BIT_DATA_BUS;
#endif /* (defined(LCD_18BIT_MODE)) */
for (i = 0; i < 62; i++) {
SET_GAMMA_TABLE(LCD_GAMMA_TABLE0, i, i);
}
SET_GAMMA_TABLE(LCD_GAMMA_TABLE0, 62, 61);
SET_GAMMA_TABLE(LCD_GAMMA_TABLE0, 63, 61);
SET_LCD_PARALLEL_GAMMA_R_TABLE(LCD_PARALLEL_GAMMA_TABLE0);
SET_LCD_PARALLEL_GAMMA_G_TABLE(LCD_PARALLEL_GAMMA_TABLE0);
SET_LCD_PARALLEL_GAMMA_B_TABLE(LCD_PARALLEL_GAMMA_TABLE0);
#endif /* (defined(MT6225) || defined(MT6226) || defined(MT6226M) || defined(MT6227)) */
#if (defined(MT6219))
DISABLE_LCD_PARALLEL_SYNC;
#endif
#endif /* (defined(MT6219) || defined(MT6225) || defined(MT6226) || defined(MT6226M) || defined(MT6227)) */
DELAY_1ms(50);
SET_LCD_CTRL_RESET_PIN;
DELAY_1ms(5);
} /* init_lcd_interface() */
#endif /* (defined(MT6217) || defined(MT6218B) || defined(MT6219) || defined(MT6225) || defined(MT6226) || defined(MT6226M) || defined(MT6227)) */
kal_uint16 readreg_HX8306A(kal_uint16 addr)
{
/*
#ifdef LCD_16BIT_MODE
kal_uint16 return_data;
kal_uint32 read_data;
volatile kal_uint8 read_data1, read_data2;
while (LCD_IS_RUNNING);
LCD_CtrlWrite_HX8306A_ESD(addr);
read_data = *(volatile kal_uint32 *)MAIN_LCD_DATA_ADDR;
read_data1 = ((read_data >> 10) & 0x000000ff);
read_data2 = ((read_data>> 1) & 0x000000ff);
return_data=(read_data1<<8)|read_data2;
while (LCD_IS_RUNNING);
return return_data;
#elif (defined(LCD_8BIT_MODE))
kal_uint16 return_data;
kal_uint8 iDataH, iDataL;
while (LCD_IS_RUNNING);
LCD_CtrlWrite_HX8306A_ESD(addr);
iDataH = *(volatile kal_uint8 *) MAIN_LCD_DATA_ADDR;
iDataL = *(volatile kal_uint8 *) MAIN_LCD_DATA_ADDR;
return_data = (iDataH << 8) | iDataL;
while (LCD_IS_RUNNING);
return return_data;
#endif
*/
}
void LCD_set_reg(kal_uint16 reg_index, kal_uint16 reg_data)
{ LCD_CtrlWrite_HX8306A(0);
LCD_CtrlWrite_HX8306A(reg_index);
LCD_DataWrite_HX8306A((reg_data&0xFF00)>>8);
LCD_DataWrite_HX8306A(reg_data&0xFF);
}
void LCD_EnterSleep_HX8306A(void)
{
lcd_power_ctrl_shadow1 |= 0x02;
lcd_power_ctrl_shadow3 &= ~0x10;
lcd_power_ctrl_shadow4 &= ~0x2000;
#ifdef LCM_LEAD_R61503_176x220
{
// Display off
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x07);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x02);
DELAY_1ms(4);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x12);
LCD_DataWrite_HX8306A(0x01);
LCD_DataWrite_HX8306A(0x12);
DELAY_1ms(5);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x07);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x00);
// Power off
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x10);
LCD_DataWrite_HX8306A(0x01);
LCD_DataWrite_HX8306A(0x80);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x11);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x61);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x12);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x13);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x00);
DELAY_1ms(4);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x10);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x00);
// Sleep set
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x10);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x02);
}
#elif defined(LCM_LEAD_ILI9221_176x220)
{
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x07);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x00);
DELAY_1ms(2);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x10);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x02); //SLP=1
}
#elif defined(LCM_LEAD_L1E2_176x220)
{
LCD_CtrlWrite_HX8306A(0x11); // janing xu LEAD L1E2
}
#elif defined(LCM_XINSHENHUI_HX8306A_176x220) // PXC3100
{
//Display Off Function
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x07);
LCD_DataWrite_HX8306A(0x01);
LCD_DataWrite_HX8306A(0x26);
DELAY_1ms(10);//delayX1ms(50);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x07);
LCD_DataWrite_HX8306A(0x01);
LCD_DataWrite_HX8306A(0x25);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x07);
LCD_DataWrite_HX8306A(0x01);
LCD_DataWrite_HX8306A(0x05);
DELAY_1ms(10);//delayX1ms(50);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x10);
LCD_DataWrite_HX8306A(0x40);
LCD_DataWrite_HX8306A(0x42); // SLP=1,
}
#endif
}
void LCD_Partial_On_HX8306A(kal_uint16 start_page,kal_uint16 end_page)
{
}
void LCD_Partial_Off_HX8306A(void)
{
}
kal_uint8 LCD_Partial_line_HX8306A(void)
{
return 1; /* partial display in 1 line alignment */
}
void LCD_blockClear_HX8306A(kal_uint16 x1, kal_uint16 y1, kal_uint16 x2, kal_uint16 y2, kal_uint16 data)
{
kal_uint16 LCD_x;
kal_uint16 LCD_y;
kal_uint8 r_color, g_color, b_color;
/*
x1 -= (x1 & 0x03);
x2 += (3 - (x2 & 0x03));
r_color = (data & 0xF800) >> 10; // transfer to RGB666
g_color = (data >> 5) & 0x3F;
b_color = (data & 0x1F) << 1;
*/
#ifdef LCM_LEAD_R61503_176x220
{
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x50);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(x1 & 0xFF);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x51);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(x2 & 0xFF);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x52);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(y1 & 0xFF);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x53);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(y2 & 0xFF);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x20);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(x1 & 0xFF);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x21);
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(x2 & 0xFF);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x22);
} /*--end LCM_LEAD_R61503_176x220 --*/
#elif defined(LCM_LEAD_ILI9221_176x220)
{
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x44);
LCD_DataWrite_HX8306A((x2&0xFF));
LCD_DataWrite_HX8306A((x1&0xFF));
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x45);
LCD_DataWrite_HX8306A((y2&0xFF));
LCD_DataWrite_HX8306A((y1&0xFF));
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x21);
LCD_DataWrite_HX8306A(y1 & 0xFF);
LCD_DataWrite_HX8306A(x1 & 0xFF);
LCD_CtrlWrite_HX8306A(0x00);
LCD_CtrlWrite_HX8306A(0x22);
} /* -- end LCM_LEAD_ILI9221_176x220--*/
#elif defined(LCM_XINSHENHUI_HX8306A_176x220)
{
SET_LCD_CMD_PARAMETER(0,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(1,LCD_CMD, 0x44 );
SET_LCD_CMD_PARAMETER(2,LCD_DATA, (x2 & 0x00FF));
SET_LCD_CMD_PARAMETER(3,LCD_DATA, (x1 & 0x00FF));
SET_LCD_CMD_PARAMETER(4,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(5,LCD_CMD,0x45);
SET_LCD_CMD_PARAMETER(6,LCD_DATA, (y2 & 0x00FF));
SET_LCD_CMD_PARAMETER(7,LCD_DATA, (y1 & 0x00FF));
SET_LCD_CMD_PARAMETER(8,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(9,LCD_CMD, 0x21);
SET_LCD_CMD_PARAMETER(10,LCD_DATA, (y1 & 0x00FF));
SET_LCD_CMD_PARAMETER(11,LCD_DATA, (x1 & 0x00FF));
SET_LCD_CMD_PARAMETER(12,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(13,LCD_CMD,0x22);
SET_LCD_ROI_CTRL_NUMBER_OF_CMD(14);
}/* -- end LCM_XINSHENHUI_HX8306A_176x220--*/
#elif defined(LCM_LEAD_L1E2_176x220)
{
SET_LCD_CMD_PARAMETER(0,LCD_CMD, 0x2A);
SET_LCD_CMD_PARAMETER(1,LCD_DATA, ((x1>>8)&0xFF));
SET_LCD_CMD_PARAMETER(2,LCD_DATA, (x1 & 0x00FF));
SET_LCD_CMD_PARAMETER(3,LCD_DATA, ((x2>>8)&0xFF));
SET_LCD_CMD_PARAMETER(4,LCD_DATA, (x2 & 0x00FF));
SET_LCD_CMD_PARAMETER(5,LCD_CMD, 0x2B);
SET_LCD_CMD_PARAMETER(6,LCD_DATA, ((y1>>8)&0xFF));
SET_LCD_CMD_PARAMETER(7,LCD_DATA, (y1 & 0x00FF));
SET_LCD_CMD_PARAMETER(8,LCD_DATA, ((y2>>8)&0xFF));
SET_LCD_CMD_PARAMETER(9,LCD_DATA, (y2 & 0x00FF));
SET_LCD_CMD_PARAMETER(10,LCD_CMD, 0x2C);
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