📄 lcd.c
字号:
LCD_DataWrite_HX8306A(0x00);
LCD_DataWrite_HX8306A(0x37);
} /* -- end LCM_LEAD_ILI9221_176x220--*/
#elif defined(LCM_XINSHENHUI_HX8306A_176x220)
{
LCD_set_reg(0x0007,0x0040);//turn off power,display off
LCD_set_reg(0x0012,0x0000);//power control 3
LCD_set_reg(0x0013,0x0000);//power control 4
LCD_Delay(10);
LCD_set_reg(0x0001,0x011b);
LCD_set_reg(0x0002,0x0700);
LCD_set_reg(0x0003,0x1030);//bgr=1 janing xu
LCD_set_reg(0x0004,0x0000);
LCD_set_reg(0x0005,0x0000);
LCD_set_reg(0x000b,0x4000);
/*********power setting*********/
LCD_set_reg(0x0011,0x0000);
LCD_set_reg(0x0012,0x0008);
LCD_set_reg(0x0013,0x1014);//VCOMH
LCD_set_reg(0x0010,0x4040);
LCD_Delay(10);
LCD_set_reg(0x0012,0x0018);
LCD_Delay(10);
LCD_set_reg(0x0013,0x3014);//VCOMH
LCD_Delay(10);
/********Gamma Adjustment*********/
LCD_set_reg(0x0030,0x0000);
LCD_set_reg(0x0031,0x0207);
LCD_set_reg(0x0032,0x0000);
LCD_set_reg(0x0033,0x0401);
LCD_set_reg(0x0034,0x0707);
LCD_set_reg(0x0035,0x0005);
LCD_set_reg(0x0036,0x0707);
LCD_set_reg(0x0037,0x0000);
LCD_set_reg(0x0038,0x0000);
LCD_set_reg(0x0039,0x0000);
////////////////////////////////////
LCD_set_reg(0x0040,0x0000);
LCD_set_reg(0x0041,0xef00);
LCD_set_reg(0x0042,0x00db);
LCD_set_reg(0x0043,0xdb00);
LCD_set_reg(0x0044,0xaf00);
LCD_set_reg(0x0045,0xdb00);
/////////////////////////////////////
LCD_set_reg(0x0007,0x0141);
LCD_Delay(10);
LCD_set_reg(0x0007,0x0161);
LCD_Delay(10);
LCD_set_reg(0x0007,0x0163);
LCD_Delay(10);
LCD_set_reg(0x0007,0x0f77);
LCD_Delay(10);
LCD_set_reg(0x0008,0x0202);
}/* -- end LCM_XINSHENHUI_HX8306A_176x220--*/
#endif
/*
//janing xu debug
{ // Italy National Flag
#include "Device.h"
extern const char gpio_led_mainbl_en_pin;
extern void PWM_level(kal_uint8 level);
GPIO_WriteIO(1, gpio_led_mainbl_en_pin);
PWM_level(LED_LIGHT_LEVEL4);
LCD_blockClear_HX8306A(0,0,43,159,0x07E0);
LCD_blockClear_HX8306A(44,0,83,159,0xFFFF);
LCD_blockClear_HX8306A(84,0,127,159,0xF800);
kal_sleep_task(600);
}
*/
LCD_ClearAll_HX8306A(bkground);
lcd_power_ctrl_shadow1=0x0144;//0x0004;//0x2140;
lcd_power_ctrl_shadow3=0x0014;//0x0012;
lcd_power_ctrl_shadow4=0x2a15;//0x300E;
lcd_power_ctrl_shadow1=0x2464;
lcd_power_ctrl_shadow3=0x0012;
lcd_power_ctrl_shadow4=0x2a15;
DELAY_1ms(5);//Delayms(0x80000);
}
void LCD_ReInit(void)
{
LCD_Init_HX8306A(0,NULL);
}
void LCD_ExitSleep_HX8306A(void)
{
//lcd_power_ctrl_shadow1 &= ~0x2;
//lcd_power_ctrl_shadow3 |= 0x10;
//lcd_power_ctrl_shadow4 |= 0x2000;
LCD_Init_HX8306A(0,0); // janing xu
}
void LCD_PWRON_HX8306A(kal_bool on)
{
}
void LCD_SetContrast_HX8306A(kal_uint8 level)
{
}
void LCD_ON_HX8306A(kal_bool on)
{
}
void LCD_BlockWrite_HX8306A(kal_uint16 startx,kal_uint16 starty,kal_uint16 endx,kal_uint16 endy)
{
kal_uint16 roi_offset_x,roi_offset_y;
kal_uint16 roi_width,roi_height,start_x,end_x;
while (LCD_IS_RUNNING);
lcd_assert_fail = KAL_TRUE;
/*----ALL DMA MODE----*/
#ifdef LCM_LEAD_R61503_176x220
{
SET_LCD_CMD_PARAMETER(0,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(1,LCD_CMD, (0x50 & 0xFF));
SET_LCD_CMD_PARAMETER(2,LCD_DATA,0);
SET_LCD_CMD_PARAMETER(3,LCD_DATA, (startx & 0xFF));
SET_LCD_CMD_PARAMETER(4,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(5,LCD_CMD, (0x51 & 0xFF));
SET_LCD_CMD_PARAMETER(6,LCD_DATA,0);
SET_LCD_CMD_PARAMETER(7,LCD_DATA, (endx & 0xFF));
SET_LCD_CMD_PARAMETER(8,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(9,LCD_CMD, (0x52 & 0xFF));
SET_LCD_CMD_PARAMETER(10,LCD_DATA,0);
SET_LCD_CMD_PARAMETER(11,LCD_DATA, (starty & 0xFF));
SET_LCD_CMD_PARAMETER(12,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(13,LCD_CMD, (0x53 & 0xFF));
SET_LCD_CMD_PARAMETER(14,LCD_DATA,0);
SET_LCD_CMD_PARAMETER(15,LCD_DATA, (endy & 0xFF));
SET_LCD_CMD_PARAMETER(16,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(17,LCD_CMD, (0x20&0xFF));
SET_LCD_CMD_PARAMETER(18,LCD_DATA,0);
SET_LCD_CMD_PARAMETER(19,LCD_DATA,(startx&0xFF));
SET_LCD_CMD_PARAMETER(20,LCD_CMD,0);
SET_LCD_CMD_PARAMETER(21,LCD_CMD, (0x21&0xFF));
SET_LCD_CMD_PARAMETER(22,LCD_DATA,0);
SET_LCD_CMD_PARAMETER(23,LCD_DATA,(starty&0xFF));
SET_LCD_CMD_PARAMETER(24,LCD_CMD,0);
SET_LCD_CMD_PARAMETER(25,LCD_CMD, (0x22&0xFF));
SET_LCD_ROI_CTRL_NUMBER_OF_CMD(26);
ENABLE_LCD_TRANSFER_COMPLETE_INT;
ENABLE_LCD_ROI_CTRL_CMD_FIRST;
while (LCD_IS_RUNNING){};//ss.pan 2007.11.27 add
START_LCD_TRANSFER;
} /*--end LCM_LEAD_R61503_176x220 --*/
#elif defined(LCM_LEAD_ILI9221_176x220)
{
SET_LCD_CMD_PARAMETER(0,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(1,LCD_CMD, (0x44&0xFF));
SET_LCD_CMD_PARAMETER(2,LCD_DATA, (endx&0xFF));
SET_LCD_CMD_PARAMETER(3,LCD_DATA, (startx&0xFF));
SET_LCD_CMD_PARAMETER(4,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(5,LCD_CMD, (0x45&0xFF));
SET_LCD_CMD_PARAMETER(6,LCD_DATA, (endy&0xFF));
SET_LCD_CMD_PARAMETER(7,LCD_DATA, (starty&0xFF));
SET_LCD_CMD_PARAMETER(8,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(9,LCD_CMD, (0x21&0xFF));
SET_LCD_CMD_PARAMETER(10,LCD_DATA, (starty&0xFF));
SET_LCD_CMD_PARAMETER(11,LCD_DATA, (startx&0xFF));
SET_LCD_CMD_PARAMETER(12,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(13,LCD_CMD, (0x22&0xFF));
SET_LCD_ROI_CTRL_NUMBER_OF_CMD(14);
ENABLE_LCD_TRANSFER_COMPLETE_INT;
ENABLE_LCD_ROI_CTRL_CMD_FIRST;
START_LCD_TRANSFER;
}/* -- 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, (endx & 0x00FF));
SET_LCD_CMD_PARAMETER(3,LCD_DATA, (startx & 0x00FF));
SET_LCD_CMD_PARAMETER(4,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(5,LCD_CMD,0x45);
SET_LCD_CMD_PARAMETER(6,LCD_DATA, (endy & 0x00FF));
SET_LCD_CMD_PARAMETER(7,LCD_DATA, (starty & 0x00FF));
SET_LCD_CMD_PARAMETER(8,LCD_CMD, 0);
SET_LCD_CMD_PARAMETER(9,LCD_CMD, 0x21);
SET_LCD_CMD_PARAMETER(10,LCD_DATA, (starty & 0x00FF));
SET_LCD_CMD_PARAMETER(11,LCD_DATA, (startx & 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);
ENABLE_LCD_TRANSFER_COMPLETE_INT;
ENABLE_LCD_ROI_CTRL_CMD_FIRST;
START_LCD_TRANSFER;
}/* -- 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, ((startx>>8)&0xFF));
SET_LCD_CMD_PARAMETER(2,LCD_DATA, (startx & 0x00FF));
SET_LCD_CMD_PARAMETER(3,LCD_DATA, ((endx>>8)&0xFF));
SET_LCD_CMD_PARAMETER(4,LCD_DATA, (endx & 0x00FF));
SET_LCD_CMD_PARAMETER(5,LCD_CMD, 0x2B);
SET_LCD_CMD_PARAMETER(6,LCD_DATA, ((starty>>8)&0xFF));
SET_LCD_CMD_PARAMETER(7,LCD_DATA, (starty & 0x00FF));
SET_LCD_CMD_PARAMETER(8,LCD_DATA, ((endy>>8)&0xFF));
SET_LCD_CMD_PARAMETER(9,LCD_DATA, (endy & 0x00FF));
SET_LCD_CMD_PARAMETER(10,LCD_CMD, 0x2C);
SET_LCD_ROI_CTRL_NUMBER_OF_CMD(11);
ENABLE_LCD_TRANSFER_COMPLETE_INT;
ENABLE_LCD_ROI_CTRL_CMD_FIRST;
START_LCD_TRANSFER;
}
#endif /*----Above of all DMA MODE----*/
lcd_assert_fail = KAL_FALSE;
}
void LCD_Size_HX8306A(kal_uint16 *out_LCD_width, kal_uint16 *out_LCD_height)
{
*out_LCD_width = LCD_WIDTH;
*out_LCD_height = LCD_HEIGHT;
}
/*Engineering mode*/
kal_uint8 LCD_GetParm_HX8306A(lcd_func_type type)
{
switch(type) {
case lcd_Bais_func:
return 1;
case lcd_Contrast_func:
return 1;
case lcd_LineRate_func:
return 4;
case lcd_Temperature_Compensation_func:
return 4;
default:
ASSERT(0);
}
return 100;
}
void LCD_SetBias_HX8306A(kal_uint8 *bias)
{
}
void LCD_Contrast_HX8306A(kal_uint8 *contrast)
{
}
void LCD_LineRate_HX8306A(kal_uint8 *linerate)
{
}
void LCD_Temp_Compensate_HX8306A(kal_uint8 *compensate)
{
}
kal_bool LCD_ESD_check_HX8306A()
{
volatile kal_uint16 data_value = 0;
kal_uint16 data_addr = 0;
kal_uint8 i, reg_start_idx, reg_end_idx;
if (lcd_reg_index > 2) {
lcd_reg_index = 0;
}
while (LCD_IS_RUNNING);
if (lcd_reg_index == 0) {
reg_start_idx = 0;
reg_end_idx = 7;
}else if (lcd_reg_index == 1) {
reg_start_idx = 8;
reg_end_idx = 14;
}else{
reg_start_idx = 15;
reg_end_idx = N_lcd_reg - 1;
}
for (i = reg_start_idx; i <= reg_end_idx; i++) {
if (lcd_check == 1) {
data_addr = lcd_check_reg.reg[i].addr;
data_value = readreg_HX8306A(data_addr);
kal_prompt_trace(MOD_ENG, "--read %x as %x", data_addr, data_value);
if (data_value != lcd_check_reg.reg[i].para) {
kal_prompt_trace(MOD_ENG, "ESD FAIL read %x as %x", data_addr, data_value);
return KAL_FALSE;
}
}
}
lcd_reg_index++;
while (LCD_IS_RUNNING);
return KAL_TRUE;
}
/*===================The above is LCD dependent==========*/
#if ( (defined(MT6205B)) || (defined(MT6218)) )
void LCD_memcpy(void *dst /*s1*/, const void *src /*s2*/, kal_uint16 size)
{
#ifdef LCD_DMAENABLE
kal_uint32 srcaddr=(kal_uint32)src;
kal_uint32 dstaddr=(kal_uint32)dst;
kal_uint16 size_MSB = (kal_uint16)(size >> 9);
kal_uint16 size_LSB = (kal_uint16)(size & 0x01ff);
ASSERT(lcd_assert_fail==KAL_FALSE);
lcd_assert_fail = KAL_TRUE;
ASSERT(DRV_Reg(LCD_REFR)==0x00);
if(size_MSB)
{
DRV_WriteReg(LCD_MSBSRC,(kal_uint16)(srcaddr >> 16));
DRV_WriteReg(LCD_LSBSRC,(kal_uint16)srcaddr);
DRV_WriteReg(LCD_REFR,0x0000);
DRV_WriteReg(LCD_MSBDST,(kal_uint16)(dstaddr >> 16));
DRV_WriteReg(LCD_LSBDST,(kal_uint16)(dstaddr));
DRV_WriteReg(LCD_CADDRSET,512);
DRV_WriteReg(LCD_PADDRSET,size_MSB);
DRV_WriteReg(LCD_CHOP,0);
DRV_WriteReg(LCD_PCON,LCD_PCON_DINC);
DRV_WriteReg(LCD_START,LCD_START_BIT);
while(DRV_Reg(LCD_GSTA)&LCD_GSTA_PRUN);
DRV_WriteReg(LCD_START,LCD_STOP_BIT);
}
if (size_LSB)
{
srcaddr = (srcaddr + size - size_LSB);
dstaddr = (dstaddr + size - size_LSB);
DRV_WriteReg(LCD_MSBSRC,(kal_uint16)(srcaddr >> 16));
DRV_WriteReg(LCD_LSBSRC,(kal_uint16)srcaddr);
DRV_WriteReg(LCD_REFR,0x0000);
DRV_WriteReg(LCD_MSBDST,(kal_uint16)(dstaddr >> 16));
DRV_WriteReg(LCD_LSBDST,(kal_uint16)(dstaddr));
DRV_WriteReg(LCD_CADDRSET,size_LSB);
DRV_WriteReg(LCD_PADDRSET,1);
DRV_WriteReg(LCD_CHOP,0);
DRV_WriteReg(LCD_PCON,LCD_PCON_DINC);
DRV_WriteReg(LCD_START,LCD_START_BIT);
while(DRV_Reg(LCD_GSTA)&LCD_GSTA_PRUN);
DRV_WriteReg(LCD_START,LCD_STOP_BIT);
}
lcd_assert_fail = KAL_FALSE;
#else /*!LCD_DMAENABLE*/
kal_mem_cpy(dst,src,size);
#endif /*LCD_DMAENABLE*/
}
#else /*!(MT6205B,MT6218)*/
void LCD_memcpy(void *dst /*s1*/, const void *src /*s2*/, kal_uint16 size)
{
kal_mem_cpy(dst,src,size);
}
#endif /*(MT6205B,MT6218)*/
LCD_Funcs LCD_func_HX8306A = {
LCD_Init_HX8306A,
LCD_PWRON_HX8306A,
LCD_SetContrast_HX8306A,
LCD_ON_HX8306A,
LCD_BlockWrite_HX8306A,
LCD_Size_HX8306A,
LCD_EnterSleep_HX8306A,
LCD_ExitSleep_HX8306A,
LCD_Partial_On_HX8306A,
LCD_Partial_Off_HX8306A,
LCD_Partial_line_HX8306A,
/*Engineering mode*/
LCD_GetParm_HX8306A,
LCD_SetBias_HX8306A,
LCD_Contrast_HX8306A,
LCD_LineRate_HX8306A,
LCD_Temp_Compensate_HX8306A
#ifdef __LCD_ESD_RECOVERY__
,LCD_ESD_check_HX8306A
#endif
};
void LCD_FunConfig(void)
{
MainLCD = &LCD_func_HX8306A;
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -