// 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 #include #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); }