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esp-who/components/screen/controller_driver/rm68120/rm68120.c

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// Copyright 2020 Espressif Systems (Shanghai) Co. Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdio.h>
#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_log.h"
#include "driver/gpio.h"
#include "screen_driver.h"
#include "screen_utility.h"
#include "rm68120.h"
static const char *TAG = "lcd rm68120";
#define LCD_CHECK(a, str, ret) if(!(a)) { \
ESP_LOGE(TAG,"%s:%d (%s):%s", __FILE__, __LINE__, __FUNCTION__, str); \
return (ret); \
}
#define LCD_NAME "RM68120"
#define LCD_BPP 16
/**
* RM68120 can select different resolution, but I can't find the way
*/
#define RM68120_RESOLUTION_HOR 480
#define RM68120_RESOLUTION_VER 800
#define RM68120_CASET 0x2A00
#define RM68120_RASET 0x2B00
#define RM68120_RAMWR 0x2C00
#define RM68120_MADCTL 0x3600
/* MADCTL Defines */
#define MADCTL_MY 0x80
#define MADCTL_MX 0x40
#define MADCTL_MV 0x20
#define MADCTL_ML 0x10
#define MADCTL_RGB 0x08
#define MADCTL_MH 0x04
static scr_handle_t g_lcd_handle;
/**
* This header file is only used to redefine the function to facilitate the call.
* It can only be placed in this position, not in the head of the file.
*/
#include "interface_drv_def.h"
scr_driver_t lcd_rm68120_default_driver = {
.init = lcd_rm68120_init,
.deinit = lcd_rm68120_deinit,
.set_direction = lcd_rm68120_set_rotation,
.set_window = lcd_rm68120_set_window,
.write_ram_data = lcd_rm68120_write_ram_data,
.draw_pixel = lcd_rm68120_draw_pixel,
.draw_bitmap = lcd_rm68120_draw_bitmap,
.get_info = lcd_rm68120_get_info,
};
static void lcd_rm68120_init_reg(void);
esp_err_t lcd_rm68120_init(const scr_controller_config_t *lcd_conf)
{
LCD_CHECK(lcd_conf->width <= RM68120_RESOLUTION_HOR, "Width greater than maximum", ESP_ERR_INVALID_ARG);
LCD_CHECK(lcd_conf->height <= RM68120_RESOLUTION_VER, "Height greater than maximum", ESP_ERR_INVALID_ARG);
LCD_CHECK(NULL != lcd_conf, "config pointer invalid", ESP_ERR_INVALID_ARG);
LCD_CHECK((NULL != lcd_conf->interface_drv->write_cmd && \
NULL != lcd_conf->interface_drv->write_data && \
NULL != lcd_conf->interface_drv->write && \
NULL != lcd_conf->interface_drv->read && \
NULL != lcd_conf->interface_drv->bus_acquire && \
NULL != lcd_conf->interface_drv->bus_release),
"Interface driver invalid", ESP_ERR_INVALID_ARG);
esp_err_t ret;
// Reset the display
if (lcd_conf->pin_num_rst >= 0) {
gpio_pad_select_gpio(lcd_conf->pin_num_rst);
gpio_set_direction(lcd_conf->pin_num_rst, GPIO_MODE_OUTPUT);
gpio_set_level(lcd_conf->pin_num_rst, (lcd_conf->rst_active_level) & 0x1);
vTaskDelay(100 / portTICK_RATE_MS);
gpio_set_level(lcd_conf->pin_num_rst, (~(lcd_conf->rst_active_level)) & 0x1);
vTaskDelay(100 / portTICK_RATE_MS);
}
g_lcd_handle.interface_drv = lcd_conf->interface_drv;
g_lcd_handle.original_width = lcd_conf->width;
g_lcd_handle.original_height = lcd_conf->height;
g_lcd_handle.offset_hor = lcd_conf->offset_hor;
g_lcd_handle.offset_ver = lcd_conf->offset_ver;
lcd_rm68120_init_reg();
// Enable backlight
if (lcd_conf->pin_num_bckl >= 0) {
gpio_pad_select_gpio(lcd_conf->pin_num_bckl);
gpio_set_direction(lcd_conf->pin_num_bckl, GPIO_MODE_OUTPUT);
gpio_set_level(lcd_conf->pin_num_bckl, (lcd_conf->bckl_active_level) & 0x1);
}
ret = lcd_rm68120_set_rotation(lcd_conf->rotate);
LCD_CHECK(ESP_OK == ret, "set rotation failed", ESP_FAIL);
return ESP_OK;
}
esp_err_t lcd_rm68120_deinit(void)
{
memset(&g_lcd_handle, 0, sizeof(scr_handle_t));
return ESP_OK;
}
esp_err_t lcd_rm68120_set_rotation(scr_dir_t dir)
{
esp_err_t ret;
uint8_t reg_data = 0;
reg_data &= ~MADCTL_RGB;
if (SCR_DIR_MAX < dir) {
dir >>= 5;
}
LCD_CHECK(dir < 8, "Unsupport rotate direction", ESP_ERR_INVALID_ARG);
switch (dir) {
case SCR_DIR_LRTB:
g_lcd_handle.width = g_lcd_handle.original_width;
g_lcd_handle.height = g_lcd_handle.original_height;
break;
case SCR_DIR_LRBT:
reg_data |= MADCTL_MY;
g_lcd_handle.width = g_lcd_handle.original_width;
g_lcd_handle.height = g_lcd_handle.original_height;
break;
case SCR_DIR_RLTB:
reg_data |= MADCTL_MX;
g_lcd_handle.width = g_lcd_handle.original_width;
g_lcd_handle.height = g_lcd_handle.original_height;
break;
case SCR_DIR_RLBT:
reg_data |= MADCTL_MX | MADCTL_MY;
g_lcd_handle.width = g_lcd_handle.original_width;
g_lcd_handle.height = g_lcd_handle.original_height;
break;
case SCR_DIR_TBLR:
reg_data |= MADCTL_MV;
g_lcd_handle.width = g_lcd_handle.original_height;
g_lcd_handle.height = g_lcd_handle.original_width;
break;
case SCR_DIR_BTLR:
reg_data |= MADCTL_MY | MADCTL_MV;
g_lcd_handle.width = g_lcd_handle.original_height;
g_lcd_handle.height = g_lcd_handle.original_width;
break;
case SCR_DIR_TBRL:
reg_data |= MADCTL_MX | MADCTL_MV;
g_lcd_handle.width = g_lcd_handle.original_height;
g_lcd_handle.height = g_lcd_handle.original_width;
break;
case SCR_DIR_BTRL:
reg_data |= MADCTL_MX | MADCTL_MY | MADCTL_MV;
g_lcd_handle.width = g_lcd_handle.original_height;
g_lcd_handle.height = g_lcd_handle.original_width;
break;
default: break;
}
ESP_LOGI(TAG, "MADCTL=0x%x", reg_data);
ret = LCD_WRITE_REG(RM68120_MADCTL, reg_data);
LCD_CHECK(ESP_OK == ret, "Set screen rotate failed", ESP_FAIL);
g_lcd_handle.dir = dir;
return ESP_OK;
}
esp_err_t lcd_rm68120_get_info(scr_info_t *info)
{
LCD_CHECK(NULL != info, "info pointer invalid", ESP_ERR_INVALID_ARG);
info->width = g_lcd_handle.width;
info->height = g_lcd_handle.height;
info->dir = g_lcd_handle.dir;
info->name = LCD_NAME;
info->color_type = SCR_COLOR_TYPE_RGB565;
info->bpp = LCD_BPP;
return ESP_OK;
}
esp_err_t lcd_rm68120_set_window(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1)
{
LCD_CHECK((x1 < g_lcd_handle.width) && (y1 < g_lcd_handle.height), "The set coordinates exceed the screen size", ESP_ERR_INVALID_ARG);
LCD_CHECK((x0 <= x1) && (y0 <= y1), "Window coordinates invalid", ESP_ERR_INVALID_ARG);
esp_err_t ret = ESP_OK;
scr_utility_apply_offset(&g_lcd_handle, RM68120_RESOLUTION_HOR, RM68120_RESOLUTION_VER, &x0, &y0, &x1, &y1);
ret |= LCD_WRITE_REG(RM68120_CASET, x0 >> 8);
ret |= LCD_WRITE_REG(RM68120_CASET + 1, x0 & 0xff);
ret |= LCD_WRITE_REG(RM68120_CASET + 2, x1 >> 8);
ret |= LCD_WRITE_REG(RM68120_CASET + 3, x1 & 0xff);
ret |= LCD_WRITE_REG(RM68120_RASET, y0 >> 8);
ret |= LCD_WRITE_REG(RM68120_RASET + 1, y0 & 0xff);
ret |= LCD_WRITE_REG(RM68120_RASET + 2, y1 >> 8);
ret |= LCD_WRITE_REG(RM68120_RASET + 3, y1 & 0xff);
ret |= LCD_WRITE_CMD(RM68120_RAMWR);
LCD_CHECK(ESP_OK == ret, "Set window failed", ESP_FAIL);
return ESP_OK;
}
esp_err_t lcd_rm68120_write_ram_data(uint16_t color)
{
static uint8_t data[2];
data[0] = (uint8_t)(color & 0xff);
data[1] = (uint8_t)(color >> 8);
return LCD_WRITE(data, 2);
}
esp_err_t lcd_rm68120_draw_pixel(uint16_t x, uint16_t y, uint16_t color)
{
esp_err_t ret;
ret = lcd_rm68120_set_window(x, y, x, y);
if (ESP_OK != ret) {
return ESP_FAIL;
}
return lcd_rm68120_write_ram_data(color);
}
esp_err_t lcd_rm68120_draw_bitmap(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint16_t *bitmap)
{
esp_err_t ret;
LCD_CHECK(NULL != bitmap, "bitmap pointer invalid", ESP_ERR_INVALID_ARG);
LCD_IFACE_ACQUIRE();
ret = lcd_rm68120_set_window(x, y, x + w - 1, y + h - 1);
if (ESP_OK != ret) {
return ESP_FAIL;
}
uint32_t len = w * h;
ret = LCD_WRITE((uint8_t *)bitmap, 2 * len);
LCD_IFACE_RELEASE();
LCD_CHECK(ESP_OK == ret, "lcd write ram data failed", ESP_FAIL);
return ESP_OK;
}
static void lcd_rm68120_init_reg(void)
{
LCD_WRITE_CMD(0x0100); // Software Reset
vTaskDelay(10 / portTICK_RATE_MS);
LCD_WRITE_REG(0xF000, 0x55);
LCD_WRITE_REG(0xF001, 0xAA);
LCD_WRITE_REG(0xF002, 0x52);
LCD_WRITE_REG(0xF003, 0x08);
LCD_WRITE_REG(0xF004, 0x01);
//GAMMA SETING RED
LCD_WRITE_REG(0xD100, 0x00);
LCD_WRITE_REG(0xD101, 0x00);
LCD_WRITE_REG(0xD102, 0x1b);
LCD_WRITE_REG(0xD103, 0x44);
LCD_WRITE_REG(0xD104, 0x62);
LCD_WRITE_REG(0xD105, 0x00);
LCD_WRITE_REG(0xD106, 0x7b);
LCD_WRITE_REG(0xD107, 0xa1);
LCD_WRITE_REG(0xD108, 0xc0);
LCD_WRITE_REG(0xD109, 0xee);
LCD_WRITE_REG(0xD10A, 0x55);
LCD_WRITE_REG(0xD10B, 0x10);
LCD_WRITE_REG(0xD10C, 0x2c);
LCD_WRITE_REG(0xD10D, 0x43);
LCD_WRITE_REG(0xD10E, 0x57);
LCD_WRITE_REG(0xD10F, 0x55);
LCD_WRITE_REG(0xD110, 0x68);
LCD_WRITE_REG(0xD111, 0x78);
LCD_WRITE_REG(0xD112, 0x87);
LCD_WRITE_REG(0xD113, 0x94);
LCD_WRITE_REG(0xD114, 0x55);
LCD_WRITE_REG(0xD115, 0xa0);
LCD_WRITE_REG(0xD116, 0xac);
LCD_WRITE_REG(0xD117, 0xb6);
LCD_WRITE_REG(0xD118, 0xc1);
LCD_WRITE_REG(0xD119, 0x55);
LCD_WRITE_REG(0xD11A, 0xcb);
LCD_WRITE_REG(0xD11B, 0xcd);
LCD_WRITE_REG(0xD11C, 0xd6);
LCD_WRITE_REG(0xD11D, 0xdf);
LCD_WRITE_REG(0xD11E, 0x95);
LCD_WRITE_REG(0xD11F, 0xe8);
LCD_WRITE_REG(0xD120, 0xf1);
LCD_WRITE_REG(0xD121, 0xfa);
LCD_WRITE_REG(0xD122, 0x02);
LCD_WRITE_REG(0xD123, 0xaa);
LCD_WRITE_REG(0xD124, 0x0b);
LCD_WRITE_REG(0xD125, 0x13);
LCD_WRITE_REG(0xD126, 0x1d);
LCD_WRITE_REG(0xD127, 0x26);
LCD_WRITE_REG(0xD128, 0xaa);
LCD_WRITE_REG(0xD129, 0x30);
LCD_WRITE_REG(0xD12A, 0x3c);
LCD_WRITE_REG(0xD12B, 0x4A);
LCD_WRITE_REG(0xD12C, 0x63);
LCD_WRITE_REG(0xD12D, 0xea);
LCD_WRITE_REG(0xD12E, 0x79);
LCD_WRITE_REG(0xD12F, 0xa6);
LCD_WRITE_REG(0xD130, 0xd0);
LCD_WRITE_REG(0xD131, 0x20);
LCD_WRITE_REG(0xD132, 0x0f);
LCD_WRITE_REG(0xD133, 0x8e);
LCD_WRITE_REG(0xD134, 0xff);
//GAMMA SETING GREEN
LCD_WRITE_REG(0xD200, 0x00);
LCD_WRITE_REG(0xD201, 0x00);
LCD_WRITE_REG(0xD202, 0x1b);
LCD_WRITE_REG(0xD203, 0x44);
LCD_WRITE_REG(0xD204, 0x62);
LCD_WRITE_REG(0xD205, 0x00);
LCD_WRITE_REG(0xD206, 0x7b);
LCD_WRITE_REG(0xD207, 0xa1);
LCD_WRITE_REG(0xD208, 0xc0);
LCD_WRITE_REG(0xD209, 0xee);
LCD_WRITE_REG(0xD20A, 0x55);
LCD_WRITE_REG(0xD20B, 0x10);
LCD_WRITE_REG(0xD20C, 0x2c);
LCD_WRITE_REG(0xD20D, 0x43);
LCD_WRITE_REG(0xD20E, 0x57);
LCD_WRITE_REG(0xD20F, 0x55);
LCD_WRITE_REG(0xD210, 0x68);
LCD_WRITE_REG(0xD211, 0x78);
LCD_WRITE_REG(0xD212, 0x87);
LCD_WRITE_REG(0xD213, 0x94);
LCD_WRITE_REG(0xD214, 0x55);
LCD_WRITE_REG(0xD215, 0xa0);
LCD_WRITE_REG(0xD216, 0xac);
LCD_WRITE_REG(0xD217, 0xb6);
LCD_WRITE_REG(0xD218, 0xc1);
LCD_WRITE_REG(0xD219, 0x55);
LCD_WRITE_REG(0xD21A, 0xcb);
LCD_WRITE_REG(0xD21B, 0xcd);
LCD_WRITE_REG(0xD21C, 0xd6);
LCD_WRITE_REG(0xD21D, 0xdf);
LCD_WRITE_REG(0xD21E, 0x95);
LCD_WRITE_REG(0xD21F, 0xe8);
LCD_WRITE_REG(0xD220, 0xf1);
LCD_WRITE_REG(0xD221, 0xfa);
LCD_WRITE_REG(0xD222, 0x02);
LCD_WRITE_REG(0xD223, 0xaa);
LCD_WRITE_REG(0xD224, 0x0b);
LCD_WRITE_REG(0xD225, 0x13);
LCD_WRITE_REG(0xD226, 0x1d);
LCD_WRITE_REG(0xD227, 0x26);
LCD_WRITE_REG(0xD228, 0xaa);
LCD_WRITE_REG(0xD229, 0x30);
LCD_WRITE_REG(0xD22A, 0x3c);
LCD_WRITE_REG(0xD22B, 0x4a);
LCD_WRITE_REG(0xD22C, 0x63);
LCD_WRITE_REG(0xD22D, 0xea);
LCD_WRITE_REG(0xD22E, 0x79);
LCD_WRITE_REG(0xD22F, 0xa6);
LCD_WRITE_REG(0xD230, 0xd0);
LCD_WRITE_REG(0xD231, 0x20);
LCD_WRITE_REG(0xD232, 0x0f);
LCD_WRITE_REG(0xD233, 0x8e);
LCD_WRITE_REG(0xD234, 0xff);
//GAMMA SETING BLUE
LCD_WRITE_REG(0xD300, 0x00);
LCD_WRITE_REG(0xD301, 0x00);
LCD_WRITE_REG(0xD302, 0x1b);
LCD_WRITE_REG(0xD303, 0x44);
LCD_WRITE_REG(0xD304, 0x62);
LCD_WRITE_REG(0xD305, 0x00);
LCD_WRITE_REG(0xD306, 0x7b);
LCD_WRITE_REG(0xD307, 0xa1);
LCD_WRITE_REG(0xD308, 0xc0);
LCD_WRITE_REG(0xD309, 0xee);
LCD_WRITE_REG(0xD30A, 0x55);
LCD_WRITE_REG(0xD30B, 0x10);
LCD_WRITE_REG(0xD30C, 0x2c);
LCD_WRITE_REG(0xD30D, 0x43);
LCD_WRITE_REG(0xD30E, 0x57);
LCD_WRITE_REG(0xD30F, 0x55);
LCD_WRITE_REG(0xD310, 0x68);
LCD_WRITE_REG(0xD311, 0x78);
LCD_WRITE_REG(0xD312, 0x87);
LCD_WRITE_REG(0xD313, 0x94);
LCD_WRITE_REG(0xD314, 0x55);
LCD_WRITE_REG(0xD315, 0xa0);
LCD_WRITE_REG(0xD316, 0xac);
LCD_WRITE_REG(0xD317, 0xb6);
LCD_WRITE_REG(0xD318, 0xc1);
LCD_WRITE_REG(0xD319, 0x55);
LCD_WRITE_REG(0xD31A, 0xcb);
LCD_WRITE_REG(0xD31B, 0xcd);
LCD_WRITE_REG(0xD31C, 0xd6);
LCD_WRITE_REG(0xD31D, 0xdf);
LCD_WRITE_REG(0xD31E, 0x95);
LCD_WRITE_REG(0xD31F, 0xe8);
LCD_WRITE_REG(0xD320, 0xf1);
LCD_WRITE_REG(0xD321, 0xfa);
LCD_WRITE_REG(0xD322, 0x02);
LCD_WRITE_REG(0xD323, 0xaa);
LCD_WRITE_REG(0xD324, 0x0b);
LCD_WRITE_REG(0xD325, 0x13);
LCD_WRITE_REG(0xD326, 0x1d);
LCD_WRITE_REG(0xD327, 0x26);
LCD_WRITE_REG(0xD328, 0xaa);
LCD_WRITE_REG(0xD329, 0x30);
LCD_WRITE_REG(0xD32A, 0x3c);
LCD_WRITE_REG(0xD32B, 0x4A);
LCD_WRITE_REG(0xD32C, 0x63);
LCD_WRITE_REG(0xD32D, 0xea);
LCD_WRITE_REG(0xD32E, 0x79);
LCD_WRITE_REG(0xD32F, 0xa6);
LCD_WRITE_REG(0xD330, 0xd0);
LCD_WRITE_REG(0xD331, 0x20);
LCD_WRITE_REG(0xD332, 0x0f);
LCD_WRITE_REG(0xD333, 0x8e);
LCD_WRITE_REG(0xD334, 0xff);
//GAMMA SETING RED
LCD_WRITE_REG(0xD400, 0x00);
LCD_WRITE_REG(0xD401, 0x00);
LCD_WRITE_REG(0xD402, 0x1b);
LCD_WRITE_REG(0xD403, 0x44);
LCD_WRITE_REG(0xD404, 0x62);
LCD_WRITE_REG(0xD405, 0x00);
LCD_WRITE_REG(0xD406, 0x7b);
LCD_WRITE_REG(0xD407, 0xa1);
LCD_WRITE_REG(0xD408, 0xc0);
LCD_WRITE_REG(0xD409, 0xee);
LCD_WRITE_REG(0xD40A, 0x55);
LCD_WRITE_REG(0xD40B, 0x10);
LCD_WRITE_REG(0xD40C, 0x2c);
LCD_WRITE_REG(0xD40D, 0x43);
LCD_WRITE_REG(0xD40E, 0x57);
LCD_WRITE_REG(0xD40F, 0x55);
LCD_WRITE_REG(0xD410, 0x68);
LCD_WRITE_REG(0xD411, 0x78);
LCD_WRITE_REG(0xD412, 0x87);
LCD_WRITE_REG(0xD413, 0x94);
LCD_WRITE_REG(0xD414, 0x55);
LCD_WRITE_REG(0xD415, 0xa0);
LCD_WRITE_REG(0xD416, 0xac);
LCD_WRITE_REG(0xD417, 0xb6);
LCD_WRITE_REG(0xD418, 0xc1);
LCD_WRITE_REG(0xD419, 0x55);
LCD_WRITE_REG(0xD41A, 0xcb);
LCD_WRITE_REG(0xD41B, 0xcd);
LCD_WRITE_REG(0xD41C, 0xd6);
LCD_WRITE_REG(0xD41D, 0xdf);
LCD_WRITE_REG(0xD41E, 0x95);
LCD_WRITE_REG(0xD41F, 0xe8);
LCD_WRITE_REG(0xD420, 0xf1);
LCD_WRITE_REG(0xD421, 0xfa);
LCD_WRITE_REG(0xD422, 0x02);
LCD_WRITE_REG(0xD423, 0xaa);
LCD_WRITE_REG(0xD424, 0x0b);
LCD_WRITE_REG(0xD425, 0x13);
LCD_WRITE_REG(0xD426, 0x1d);
LCD_WRITE_REG(0xD427, 0x26);
LCD_WRITE_REG(0xD428, 0xaa);
LCD_WRITE_REG(0xD429, 0x30);
LCD_WRITE_REG(0xD42A, 0x3c);
LCD_WRITE_REG(0xD42B, 0x4A);
LCD_WRITE_REG(0xD42C, 0x63);
LCD_WRITE_REG(0xD42D, 0xea);
LCD_WRITE_REG(0xD42E, 0x79);
LCD_WRITE_REG(0xD42F, 0xa6);
LCD_WRITE_REG(0xD430, 0xd0);
LCD_WRITE_REG(0xD431, 0x20);
LCD_WRITE_REG(0xD432, 0x0f);
LCD_WRITE_REG(0xD433, 0x8e);
LCD_WRITE_REG(0xD434, 0xff);
//GAMMA SETING GREEN
LCD_WRITE_REG(0xD500, 0x00);
LCD_WRITE_REG(0xD501, 0x00);
LCD_WRITE_REG(0xD502, 0x1b);
LCD_WRITE_REG(0xD503, 0x44);
LCD_WRITE_REG(0xD504, 0x62);
LCD_WRITE_REG(0xD505, 0x00);
LCD_WRITE_REG(0xD506, 0x7b);
LCD_WRITE_REG(0xD507, 0xa1);
LCD_WRITE_REG(0xD508, 0xc0);
LCD_WRITE_REG(0xD509, 0xee);
LCD_WRITE_REG(0xD50A, 0x55);
LCD_WRITE_REG(0xD50B, 0x10);
LCD_WRITE_REG(0xD50C, 0x2c);
LCD_WRITE_REG(0xD50D, 0x43);
LCD_WRITE_REG(0xD50E, 0x57);
LCD_WRITE_REG(0xD50F, 0x55);
LCD_WRITE_REG(0xD510, 0x68);
LCD_WRITE_REG(0xD511, 0x78);
LCD_WRITE_REG(0xD512, 0x87);
LCD_WRITE_REG(0xD513, 0x94);
LCD_WRITE_REG(0xD514, 0x55);
LCD_WRITE_REG(0xD515, 0xa0);
LCD_WRITE_REG(0xD516, 0xac);
LCD_WRITE_REG(0xD517, 0xb6);
LCD_WRITE_REG(0xD518, 0xc1);
LCD_WRITE_REG(0xD519, 0x55);
LCD_WRITE_REG(0xD51A, 0xcb);
LCD_WRITE_REG(0xD51B, 0xcd);
LCD_WRITE_REG(0xD51C, 0xd6);
LCD_WRITE_REG(0xD51D, 0xdf);
LCD_WRITE_REG(0xD51E, 0x95);
LCD_WRITE_REG(0xD51F, 0xe8);
LCD_WRITE_REG(0xD520, 0xf1);
LCD_WRITE_REG(0xD521, 0xfa);
LCD_WRITE_REG(0xD522, 0x02);
LCD_WRITE_REG(0xD523, 0xaa);
LCD_WRITE_REG(0xD524, 0x0b);
LCD_WRITE_REG(0xD525, 0x13);
LCD_WRITE_REG(0xD526, 0x1d);
LCD_WRITE_REG(0xD527, 0x26);
LCD_WRITE_REG(0xD528, 0xaa);
LCD_WRITE_REG(0xD529, 0x30);
LCD_WRITE_REG(0xD52A, 0x3c);
LCD_WRITE_REG(0xD52B, 0x4a);
LCD_WRITE_REG(0xD52C, 0x63);
LCD_WRITE_REG(0xD52D, 0xea);
LCD_WRITE_REG(0xD52E, 0x79);
LCD_WRITE_REG(0xD52F, 0xa6);
LCD_WRITE_REG(0xD530, 0xd0);
LCD_WRITE_REG(0xD531, 0x20);
LCD_WRITE_REG(0xD532, 0x0f);
LCD_WRITE_REG(0xD533, 0x8e);
LCD_WRITE_REG(0xD534, 0xff);
//GAMMA SETING BLUE
LCD_WRITE_REG(0xD600, 0x00);
LCD_WRITE_REG(0xD601, 0x00);
LCD_WRITE_REG(0xD602, 0x1b);
LCD_WRITE_REG(0xD603, 0x44);
LCD_WRITE_REG(0xD604, 0x62);
LCD_WRITE_REG(0xD605, 0x00);
LCD_WRITE_REG(0xD606, 0x7b);
LCD_WRITE_REG(0xD607, 0xa1);
LCD_WRITE_REG(0xD608, 0xc0);
LCD_WRITE_REG(0xD609, 0xee);
LCD_WRITE_REG(0xD60A, 0x55);
LCD_WRITE_REG(0xD60B, 0x10);
LCD_WRITE_REG(0xD60C, 0x2c);
LCD_WRITE_REG(0xD60D, 0x43);
LCD_WRITE_REG(0xD60E, 0x57);
LCD_WRITE_REG(0xD60F, 0x55);
LCD_WRITE_REG(0xD610, 0x68);
LCD_WRITE_REG(0xD611, 0x78);
LCD_WRITE_REG(0xD612, 0x87);
LCD_WRITE_REG(0xD613, 0x94);
LCD_WRITE_REG(0xD614, 0x55);
LCD_WRITE_REG(0xD615, 0xa0);
LCD_WRITE_REG(0xD616, 0xac);
LCD_WRITE_REG(0xD617, 0xb6);
LCD_WRITE_REG(0xD618, 0xc1);
LCD_WRITE_REG(0xD619, 0x55);
LCD_WRITE_REG(0xD61A, 0xcb);
LCD_WRITE_REG(0xD61B, 0xcd);
LCD_WRITE_REG(0xD61C, 0xd6);
LCD_WRITE_REG(0xD61D, 0xdf);
LCD_WRITE_REG(0xD61E, 0x95);
LCD_WRITE_REG(0xD61F, 0xe8);
LCD_WRITE_REG(0xD620, 0xf1);
LCD_WRITE_REG(0xD621, 0xfa);
LCD_WRITE_REG(0xD622, 0x02);
LCD_WRITE_REG(0xD623, 0xaa);
LCD_WRITE_REG(0xD624, 0x0b);
LCD_WRITE_REG(0xD625, 0x13);
LCD_WRITE_REG(0xD626, 0x1d);
LCD_WRITE_REG(0xD627, 0x26);
LCD_WRITE_REG(0xD628, 0xaa);
LCD_WRITE_REG(0xD629, 0x30);
LCD_WRITE_REG(0xD62A, 0x3c);
LCD_WRITE_REG(0xD62B, 0x4A);
LCD_WRITE_REG(0xD62C, 0x63);
LCD_WRITE_REG(0xD62D, 0xea);
LCD_WRITE_REG(0xD62E, 0x79);
LCD_WRITE_REG(0xD62F, 0xa6);
LCD_WRITE_REG(0xD630, 0xd0);
LCD_WRITE_REG(0xD631, 0x20);
LCD_WRITE_REG(0xD632, 0x0f);
LCD_WRITE_REG(0xD633, 0x8e);
LCD_WRITE_REG(0xD634, 0xff);
//AVDD VOLTAGE SETTING
LCD_WRITE_REG(0xB000, 0x05);
LCD_WRITE_REG(0xB001, 0x05);
LCD_WRITE_REG(0xB002, 0x05);
//AVEE VOLTAGE SETTING
LCD_WRITE_REG(0xB100, 0x05);
LCD_WRITE_REG(0xB101, 0x05);
LCD_WRITE_REG(0xB102, 0x05);
//AVDD Boosting
LCD_WRITE_REG(0xB600, 0x34);
LCD_WRITE_REG(0xB601, 0x34);
LCD_WRITE_REG(0xB603, 0x34);
//AVEE Boosting
LCD_WRITE_REG(0xB700, 0x24);
LCD_WRITE_REG(0xB701, 0x24);
LCD_WRITE_REG(0xB702, 0x24);
//VCL Boosting
LCD_WRITE_REG(0xB800, 0x24);
LCD_WRITE_REG(0xB801, 0x24);
LCD_WRITE_REG(0xB802, 0x24);
//VGLX VOLTAGE SETTING
LCD_WRITE_REG(0xBA00, 0x14);
LCD_WRITE_REG(0xBA01, 0x14);
LCD_WRITE_REG(0xBA02, 0x14);
//VCL Boosting
LCD_WRITE_REG(0xB900, 0x24);
LCD_WRITE_REG(0xB901, 0x24);
LCD_WRITE_REG(0xB902, 0x24);
//Gamma Voltage
LCD_WRITE_REG(0xBc00, 0x00);
LCD_WRITE_REG(0xBc01, 0xa0);//vgmp=5.0
LCD_WRITE_REG(0xBc02, 0x00);
LCD_WRITE_REG(0xBd00, 0x00);
LCD_WRITE_REG(0xBd01, 0xa0);//vgmn=5.0
LCD_WRITE_REG(0xBd02, 0x00);
//VCOM Setting
LCD_WRITE_REG(0xBe01, 0x3d);//3
//ENABLE PAGE 0
LCD_WRITE_REG(0xF000, 0x55);
LCD_WRITE_REG(0xF001, 0xAA);
LCD_WRITE_REG(0xF002, 0x52);
LCD_WRITE_REG(0xF003, 0x08);
LCD_WRITE_REG(0xF004, 0x00);
//Vivid Color Function Control
LCD_WRITE_REG(0xB400, 0x10);
//Z-INVERSION
LCD_WRITE_REG(0xBC00, 0x05);
LCD_WRITE_REG(0xBC01, 0x05);
LCD_WRITE_REG(0xBC02, 0x05);
//*************** add on 20111021**********************//
LCD_WRITE_REG(0xB700, 0x22);//GATE EQ CONTROL
LCD_WRITE_REG(0xB701, 0x22);//GATE EQ CONTROL
LCD_WRITE_REG(0xC80B, 0x2A);//DISPLAY TIMING CONTROL
LCD_WRITE_REG(0xC80C, 0x2A);//DISPLAY TIMING CONTROL
LCD_WRITE_REG(0xC80F, 0x2A);//DISPLAY TIMING CONTROL
LCD_WRITE_REG(0xC810, 0x2A);//DISPLAY TIMING CONTROL
//*************** add on 20111021**********************//
//PWM_ENH_OE =1
LCD_WRITE_REG(0xd000, 0x01);
//DM_SEL =1
LCD_WRITE_REG(0xb300, 0x10);
//VBPDA=07h
LCD_WRITE_REG(0xBd02, 0x07);
//VBPDb=07h
LCD_WRITE_REG(0xBe02, 0x07);
//VBPDc=07h
LCD_WRITE_REG(0xBf02, 0x07);
//ENABLE PAGE 2
LCD_WRITE_REG(0xF000, 0x55);
LCD_WRITE_REG(0xF001, 0xAA);
LCD_WRITE_REG(0xF002, 0x52);
LCD_WRITE_REG(0xF003, 0x08);
LCD_WRITE_REG(0xF004, 0x02);
//SDREG0 =0
LCD_WRITE_REG(0xc301, 0xa9);
//DS=14
LCD_WRITE_REG(0xfe01, 0x94);
//OSC =60h
LCD_WRITE_REG(0xf600, 0x60);
//TE ON
LCD_WRITE_REG(0x3500, 0x00);
//SLEEP OUT
LCD_WRITE_CMD(0x1100);
vTaskDelay(100 / portTICK_RATE_MS);
//DISPLY ON
LCD_WRITE_CMD(0x2900);
vTaskDelay(100 / portTICK_RATE_MS);
LCD_WRITE_REG(0x3A00, 0x55);
LCD_WRITE_REG(0x3600, 0xA3);
}
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