/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2019-05-23 WillianChan first version */ #include <board.h> #ifdef BSP_USING_LCD_OTM8009A extern DSI_HandleTypeDef hdsi; extern DSI_VidCfgTypeDef hdsi_video; const rt_uint8_t RDL01[] = {0x80, 0x09, 0x01, 0xFF}; const rt_uint8_t RDL02[] = {0x80, 0x09, 0xFF}; const rt_uint8_t RDL03[] = {0x00, 0x09, 0x0F, 0x0E, 0x07, 0x10, 0x0B, 0x0A, 0x04, 0x07, 0x0B, 0x08, 0x0F, 0x10, 0x0A, 0x01, 0xE1}; const rt_uint8_t RDL04[] = {0x00, 0x09, 0x0F, 0x0E, 0x07, 0x10, 0x0B, 0x0A, 0x04, 0x07, 0x0B, 0x08, 0x0F, 0x10, 0x0A, 0x01, 0xE2}; const rt_uint8_t RDL05[] = {0x79, 0x79, 0xD8}; const rt_uint8_t RDL06[] = {0x00, 0x01, 0xB3}; const rt_uint8_t RDL07[] = {0x85, 0x01, 0x00, 0x84, 0x01, 0x00, 0xCE}; const rt_uint8_t RDL08[] = {0x18, 0x04, 0x03, 0x39, 0x00, 0x00, 0x00, 0x18, 0x03, 0x03, 0x3A, 0x00, 0x00, 0x00, 0xCE}; const rt_uint8_t RDL09[] = {0x18, 0x02, 0x03, 0x3B, 0x00, 0x00, 0x00, 0x18, 0x01, 0x03, 0x3C, 0x00, 0x00, 0x00, 0xCE}; const rt_uint8_t RDL10[] = {0x01, 0x01, 0x20, 0x20, 0x00, 0x00, 0x01, 0x02, 0x00, 0x00, 0xCF}; const rt_uint8_t RDL11[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB}; const rt_uint8_t RDL12[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB}; const rt_uint8_t RDL13[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB}; const rt_uint8_t RDL14[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB}; const rt_uint8_t RDL15[] = {0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB}; const rt_uint8_t RDL16[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0xCB}; const rt_uint8_t RDL17[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB}; const rt_uint8_t RDL18[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xCB}; const rt_uint8_t RDL19[] = {0x00, 0x26, 0x09, 0x0B, 0x01, 0x25, 0x00, 0x00, 0x00, 0x00, 0xCC}; const rt_uint8_t RDL20[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x26, 0x0A, 0x0C, 0x02, 0xCC}; const rt_uint8_t RDL21[] = {0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCC}; const rt_uint8_t RDL22[] = {0x00, 0x25, 0x0C, 0x0A, 0x02, 0x26, 0x00, 0x00, 0x00, 0x00, 0xCC}; const rt_uint8_t RDL23[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x25, 0x0B, 0x09, 0x01, 0xCC}; const rt_uint8_t RDL24[] = {0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCC}; const rt_uint8_t RDL25[] = {0xFF, 0xFF, 0xFF, 0xFF}; const rt_uint8_t RDL27[] = {0x00, 0x00, 0x03, 0x1F, 0x2A}; const rt_uint8_t RDL28[] = {0x00, 0x00, 0x01, 0xDF, 0x2B}; const rt_uint8_t RDS01[] = {0x00, 0x00}; const rt_uint8_t RDS02[] = {0x00, 0x80}; const rt_uint8_t RDS03[] = {0xC4, 0x30}; const rt_uint8_t RDS04[] = {0x00, 0x8A}; const rt_uint8_t RDS05[] = {0xC4, 0x40}; const rt_uint8_t RDS06[] = {0x00, 0xB1}; const rt_uint8_t RDS07[] = {0xC5, 0xA9}; const rt_uint8_t RDS08[] = {0x00, 0x91}; const rt_uint8_t RDS09[] = {0xC5, 0x34}; const rt_uint8_t RDS10[] = {0x00, 0xB4}; const rt_uint8_t RDS11[] = {0xC0, 0x50}; const rt_uint8_t RDS12[] = {0xD9, 0x4E}; const rt_uint8_t RDS13[] = {0x00, 0x81}; const rt_uint8_t RDS14[] = {0xC1, 0x66}; const rt_uint8_t RDS15[] = {0x00, 0xA1}; const rt_uint8_t RDS16[] = {0xC1, 0x08}; const rt_uint8_t RDS17[] = {0x00, 0x92}; const rt_uint8_t RDS18[] = {0xC5, 0x01}; const rt_uint8_t RDS19[] = {0x00, 0x95}; const rt_uint8_t RDS20[] = {0x00, 0x94}; const rt_uint8_t RDS21[] = {0xC5, 0x33}; const rt_uint8_t RDS22[] = {0x00, 0xA3}; const rt_uint8_t RDS23[] = {0xC0, 0x1B}; const rt_uint8_t RDS24[] = {0x00, 0x82}; const rt_uint8_t RDS25[] = {0xC5, 0x83}; const rt_uint8_t RDS26[] = {0xC4, 0x83}; const rt_uint8_t RDS27[] = {0xC1, 0x0E}; const rt_uint8_t RDS28[] = {0x00, 0xA6}; const rt_uint8_t RDS29[] = {0x00, 0xA0}; const rt_uint8_t RDS30[] = {0x00, 0xB0}; const rt_uint8_t RDS31[] = {0x00, 0xC0}; const rt_uint8_t RDS32[] = {0x00, 0xD0}; const rt_uint8_t RDS33[] = {0x00, 0x90}; const rt_uint8_t RDS34[] = {0x00, 0xE0}; const rt_uint8_t RDS35[] = {0x00, 0xF0}; const rt_uint8_t RDS36[] = {0x11, 0x00}; const rt_uint8_t RDS37[] = {0x3A, 0x55}; const rt_uint8_t RDS38[] = {0x3A, 0x77}; const rt_uint8_t RDS39[] = {0x36, 0x60}; const rt_uint8_t RDS40[] = {0x51, 0x7F}; const rt_uint8_t RDS41[] = {0x53, 0x2C}; const rt_uint8_t RDS42[] = {0x55, 0x02}; const rt_uint8_t RDS43[] = {0x5E, 0xFF}; const rt_uint8_t RDS44[] = {0x29, 0x00}; const rt_uint8_t RDS45[] = {0x2C, 0x00}; const rt_uint8_t RDS46[] = {0xCF, 0x00}; const rt_uint8_t RDS47[] = {0xC5, 0x66}; const rt_uint8_t RDS48[] = {0x00, 0xB6}; const rt_uint8_t RDS49[] = {0xF5, 0x06}; const rt_uint8_t RDS50[] = {0x00, 0xB1}; const rt_uint8_t RDS51[] = {0xC6, 0x06}; void otm8009a_reset(void) { rt_pin_mode (GET_PIN(H, 7), PIN_MODE_OUTPUT); rt_pin_write(GET_PIN(H, 7), PIN_LOW); rt_thread_delay(rt_tick_from_millisecond(20)); rt_pin_write(GET_PIN(H, 7), PIN_HIGH); rt_thread_delay(rt_tick_from_millisecond(20)); } static void otm8009a_write_cmd(uint8_t *p, uint32_t num) { if (num <= 1) { HAL_DSI_ShortWrite(&hdsi, hdsi_video.VirtualChannelID, DSI_DCS_SHORT_PKT_WRITE_P1, p[0], p[1]); } else { HAL_DSI_LongWrite(&hdsi, hdsi_video.VirtualChannelID, DSI_DCS_LONG_PKT_WRITE, num, p[num], p); } } static void otm8009a_delay(uint32_t d) { rt_thread_delay(rt_tick_from_millisecond(d)); } static void otm8009a_config(rt_uint32_t pixel_format) { otm8009a_write_cmd((rt_uint8_t *)RDS01, 0); otm8009a_write_cmd((rt_uint8_t *)RDL01, 3); otm8009a_write_cmd((rt_uint8_t *)RDS02, 0); otm8009a_write_cmd((rt_uint8_t *)RDL02, 2); otm8009a_write_cmd((rt_uint8_t *)RDS02, 0); otm8009a_write_cmd((rt_uint8_t *)RDS03, 0); otm8009a_delay(10); otm8009a_write_cmd((rt_uint8_t *)RDS04, 0); otm8009a_write_cmd((rt_uint8_t *)RDS05, 0); otm8009a_delay(10); otm8009a_write_cmd((rt_uint8_t *)RDS06, 0); otm8009a_write_cmd((rt_uint8_t *)RDS07, 0); otm8009a_write_cmd((rt_uint8_t *)RDS08, 0); otm8009a_write_cmd((rt_uint8_t *)RDS09, 0); otm8009a_write_cmd((rt_uint8_t *)RDS10, 0); otm8009a_write_cmd((rt_uint8_t *)RDS11, 0); otm8009a_write_cmd((rt_uint8_t *)RDS01, 0); otm8009a_write_cmd((rt_uint8_t *)RDS12, 0); otm8009a_write_cmd((rt_uint8_t *)RDS13, 0); otm8009a_write_cmd((rt_uint8_t *)RDS14, 0); otm8009a_write_cmd((rt_uint8_t *)RDS15, 0); otm8009a_write_cmd((rt_uint8_t *)RDS16, 0); otm8009a_write_cmd((rt_uint8_t *)RDS17, 0); otm8009a_write_cmd((rt_uint8_t *)RDS18, 0); otm8009a_write_cmd((rt_uint8_t *)RDS19, 0); otm8009a_write_cmd((rt_uint8_t *)RDS09, 0); otm8009a_write_cmd((rt_uint8_t *)RDS01, 0); otm8009a_write_cmd((rt_uint8_t *)RDL05, 2); otm8009a_write_cmd((rt_uint8_t *)RDS20, 0); otm8009a_write_cmd((rt_uint8_t *)RDS21, 0); otm8009a_write_cmd((rt_uint8_t *)RDS22, 0); otm8009a_write_cmd((rt_uint8_t *)RDS23, 0); otm8009a_write_cmd((rt_uint8_t *)RDS24, 0); otm8009a_write_cmd((rt_uint8_t *)RDS25, 0); otm8009a_write_cmd((rt_uint8_t *)RDS13, 0); otm8009a_write_cmd((rt_uint8_t *)RDS26, 0); otm8009a_write_cmd((rt_uint8_t *)RDS15, 0); otm8009a_write_cmd((rt_uint8_t *)RDS27, 0); otm8009a_write_cmd((rt_uint8_t *)RDS28, 0); otm8009a_write_cmd((rt_uint8_t *)RDL06, 2); otm8009a_write_cmd((rt_uint8_t *)RDS02, 0); otm8009a_write_cmd((rt_uint8_t *)RDL07, 6); otm8009a_write_cmd((rt_uint8_t *)RDS29, 0); otm8009a_write_cmd((rt_uint8_t *)RDL08, 14); otm8009a_write_cmd((rt_uint8_t *)RDS30, 0); otm8009a_write_cmd((rt_uint8_t *)RDL09, 14); otm8009a_write_cmd((rt_uint8_t *)RDS31, 0); otm8009a_write_cmd((rt_uint8_t *)RDL10, 10); otm8009a_write_cmd((rt_uint8_t *)RDS32, 0); otm8009a_write_cmd((rt_uint8_t *)RDS46, 0); otm8009a_write_cmd((rt_uint8_t *)RDS02, 0); otm8009a_write_cmd((rt_uint8_t *)RDL11, 10); otm8009a_write_cmd((rt_uint8_t *)RDS33, 0); otm8009a_write_cmd((rt_uint8_t *)RDL12, 15); otm8009a_write_cmd((rt_uint8_t *)RDS29, 0); otm8009a_write_cmd((rt_uint8_t *)RDL13, 15); otm8009a_write_cmd((rt_uint8_t *)RDS30, 0); otm8009a_write_cmd((rt_uint8_t *)RDL14, 10); otm8009a_write_cmd((rt_uint8_t *)RDS31, 0); otm8009a_write_cmd((rt_uint8_t *)RDL15, 15); otm8009a_write_cmd((rt_uint8_t *)RDS32, 0); otm8009a_write_cmd((rt_uint8_t *)RDL16, 15); otm8009a_write_cmd((rt_uint8_t *)RDS34, 0); otm8009a_write_cmd((rt_uint8_t *)RDL17, 10); otm8009a_write_cmd((rt_uint8_t *)RDS35, 0); otm8009a_write_cmd((rt_uint8_t *)RDL18, 10); otm8009a_write_cmd((rt_uint8_t *)RDS02, 0); otm8009a_write_cmd((rt_uint8_t *)RDL19, 10); otm8009a_write_cmd((rt_uint8_t *)RDS33, 0); otm8009a_write_cmd((rt_uint8_t *)RDL20, 15); otm8009a_write_cmd((rt_uint8_t *)RDS29, 0); otm8009a_write_cmd((rt_uint8_t *)RDL21, 15); otm8009a_write_cmd((rt_uint8_t *)RDS30, 0); otm8009a_write_cmd((rt_uint8_t *)RDL22, 10); otm8009a_write_cmd((rt_uint8_t *)RDS31, 0); otm8009a_write_cmd((rt_uint8_t *)RDL23, 15); otm8009a_write_cmd((rt_uint8_t *)RDS32, 0); otm8009a_write_cmd((rt_uint8_t *)RDL24, 15); otm8009a_write_cmd((rt_uint8_t *)RDS13, 0); otm8009a_write_cmd((rt_uint8_t *)RDS47, 0); otm8009a_write_cmd((rt_uint8_t *)RDS48, 0); otm8009a_write_cmd((rt_uint8_t *)RDS49, 0); otm8009a_write_cmd((rt_uint8_t *)RDS50, 0); otm8009a_write_cmd((rt_uint8_t *)RDS51, 0); otm8009a_write_cmd((rt_uint8_t *)RDS01, 0); otm8009a_write_cmd((rt_uint8_t *)RDL25, 3); otm8009a_write_cmd((rt_uint8_t *)RDS01, 0); otm8009a_write_cmd((rt_uint8_t *)RDS01, 0); otm8009a_write_cmd((rt_uint8_t *)RDL03, 16); otm8009a_write_cmd((rt_uint8_t *)RDS01, 0); otm8009a_write_cmd((rt_uint8_t *)RDL04, 16); otm8009a_write_cmd((rt_uint8_t *)RDS36, 0); otm8009a_delay(120); switch (pixel_format) { case RTGRAPHIC_PIXEL_FORMAT_RGB565: otm8009a_write_cmd((rt_uint8_t *)RDS37, 0); break; case RTGRAPHIC_PIXEL_FORMAT_RGB888: case RTGRAPHIC_PIXEL_FORMAT_ARGB888: otm8009a_write_cmd((rt_uint8_t *)RDS38, 0); break; } otm8009a_write_cmd((rt_uint8_t *)RDS39, 0); otm8009a_write_cmd((rt_uint8_t *)RDL27, 4); otm8009a_write_cmd((rt_uint8_t *)RDL28, 4); otm8009a_write_cmd((rt_uint8_t *)RDS40, 0); otm8009a_write_cmd((rt_uint8_t *)RDS41, 0); otm8009a_write_cmd((rt_uint8_t *)RDS42, 0); otm8009a_write_cmd((rt_uint8_t *)RDS43, 0); otm8009a_write_cmd((rt_uint8_t *)RDS44, 0); otm8009a_write_cmd((rt_uint8_t *)RDS01, 0); otm8009a_write_cmd((rt_uint8_t *)RDS45, 0); } void stm32_mipi_lcd_init(void) { otm8009a_reset(); } void stm32_mipi_lcd_config(rt_uint32_t pixel_format) { otm8009a_config(pixel_format); } void stm32_mipi_display_on(void) { HAL_DSI_ShortWrite(&hdsi, hdsi_video.VirtualChannelID, DSI_DCS_SHORT_PKT_WRITE_P1, 0x29, 0x00); } void stm32_mipi_display_off(void) { HAL_DSI_ShortWrite(&hdsi, hdsi_video.VirtualChannelID, DSI_DCS_SHORT_PKT_WRITE_P1, 0x28, 0x00); } #endif