ST / BSP_DISCO_F769NI

STM32Cube BSP FW for STM32F769I-Discovery

Dependents:   mbed-os-example-blinky-5 DISCO-F769NI_TOUCHSCREEN_demo_custom_1 Datarecorder2 DISCO-F769NI_TOUCHSCREEN_demo ... more

Drivers/BSP/Components/otm8009a/otm8009a.c@4:72a949940ad6, 2019-11-15 (annotated)

Committer:
Jerome Coutant
Date:
Fri Nov 15 11:20:11 2019 +0100
Revision:
4:72a949940ad6
Parent:
0:c0f3bbab73d2 
STM32Cube_FW_F7_V1.15.0 Update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jerome Coutant 0:c0f3bbab73d2 1 /**
Jerome Coutant 0:c0f3bbab73d2 2 ******************************************************************************
Jerome Coutant 0:c0f3bbab73d2 3 * @file otm8009a.c
Jerome Coutant 0:c0f3bbab73d2 4 * @author MCD Application Team
Jerome Coutant 0:c0f3bbab73d2 5 * @brief This file provides the LCD Driver for KoD KM-040TMP-02-0621 (WVGA)
Jerome Coutant 0:c0f3bbab73d2 6 * DSI LCD Display OTM8009A.
Jerome Coutant 0:c0f3bbab73d2 7 ******************************************************************************
Jerome Coutant 0:c0f3bbab73d2 8 * @attention
Jerome Coutant 0:c0f3bbab73d2 9 *
Jerome Coutant 4:72a949940ad6 10 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
Jerome Coutant 0:c0f3bbab73d2 11 *
Jerome Coutant 0:c0f3bbab73d2 12 * Redistribution and use in source and binary forms, with or without modification,
Jerome Coutant 0:c0f3bbab73d2 13 * are permitted provided that the following conditions are met:
Jerome Coutant 0:c0f3bbab73d2 14 * 1. Redistributions of source code must retain the above copyright notice,
Jerome Coutant 0:c0f3bbab73d2 15 * this list of conditions and the following disclaimer.
Jerome Coutant 0:c0f3bbab73d2 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
Jerome Coutant 0:c0f3bbab73d2 17 * this list of conditions and the following disclaimer in the documentation
Jerome Coutant 0:c0f3bbab73d2 18 * and/or other materials provided with the distribution.
Jerome Coutant 0:c0f3bbab73d2 19 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Jerome Coutant 0:c0f3bbab73d2 20 * may be used to endorse or promote products derived from this software
Jerome Coutant 0:c0f3bbab73d2 21 * without specific prior written permission.
Jerome Coutant 0:c0f3bbab73d2 22 *
Jerome Coutant 0:c0f3bbab73d2 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Jerome Coutant 0:c0f3bbab73d2 24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Jerome Coutant 0:c0f3bbab73d2 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Jerome Coutant 0:c0f3bbab73d2 26 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Jerome Coutant 0:c0f3bbab73d2 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Jerome Coutant 0:c0f3bbab73d2 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Jerome Coutant 0:c0f3bbab73d2 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Jerome Coutant 0:c0f3bbab73d2 30 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Jerome Coutant 0:c0f3bbab73d2 31 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Jerome Coutant 0:c0f3bbab73d2 32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Jerome Coutant 0:c0f3bbab73d2 33 *
Jerome Coutant 0:c0f3bbab73d2 34 ******************************************************************************
Jerome Coutant 0:c0f3bbab73d2 35 */
Jerome Coutant 0:c0f3bbab73d2 36
Jerome Coutant 0:c0f3bbab73d2 37 /* Includes ------------------------------------------------------------------*/
Jerome Coutant 0:c0f3bbab73d2 38 #include "otm8009a.h"
Jerome Coutant 0:c0f3bbab73d2 39
Jerome Coutant 0:c0f3bbab73d2 40 /** @addtogroup BSP
Jerome Coutant 0:c0f3bbab73d2 41 * @{
Jerome Coutant 0:c0f3bbab73d2 42 */
Jerome Coutant 0:c0f3bbab73d2 43
Jerome Coutant 0:c0f3bbab73d2 44 /** @addtogroup Components
Jerome Coutant 0:c0f3bbab73d2 45 * @{
Jerome Coutant 0:c0f3bbab73d2 46 */
Jerome Coutant 0:c0f3bbab73d2 47
Jerome Coutant 0:c0f3bbab73d2 48 /** @defgroup OTM8009A OTM8009A
Jerome Coutant 0:c0f3bbab73d2 49 * @brief This file provides a set of functions needed to drive the
Jerome Coutant 0:c0f3bbab73d2 50 * otm8009a IC display driver.
Jerome Coutant 0:c0f3bbab73d2 51 * @{
Jerome Coutant 0:c0f3bbab73d2 52 */
Jerome Coutant 0:c0f3bbab73d2 53
Jerome Coutant 0:c0f3bbab73d2 54 /* Private types -------------------------------------------------------------*/
Jerome Coutant 0:c0f3bbab73d2 55 /* Private variables ---------------------------------------------------------*/
Jerome Coutant 0:c0f3bbab73d2 56 /* Private constants ---------------------------------------------------------*/
Jerome Coutant 0:c0f3bbab73d2 57 /** @defgroup OTM8009A_Private_Constants OTM8009A Private Constants
Jerome Coutant 0:c0f3bbab73d2 58 * @{
Jerome Coutant 0:c0f3bbab73d2 59 */
Jerome Coutant 0:c0f3bbab73d2 60
Jerome Coutant 0:c0f3bbab73d2 61 /*
Jerome Coutant 0:c0f3bbab73d2 62 * @brief Constant tables of register settings used to transmit DSI
Jerome Coutant 0:c0f3bbab73d2 63 * command packets as power up initialization sequence of the KoD LCD (OTM8009A LCD Driver)
Jerome Coutant 0:c0f3bbab73d2 64 */
Jerome Coutant 0:c0f3bbab73d2 65 const uint8_t lcdRegData1[] = {0x80,0x09,0x01,0xFF};
Jerome Coutant 0:c0f3bbab73d2 66 const uint8_t lcdRegData2[] = {0x80,0x09,0xFF};
Jerome Coutant 0:c0f3bbab73d2 67 const uint8_t lcdRegData3[] = {0x00,0x09,0x0F,0x0E,0x07,0x10,0x0B,0x0A,0x04,0x07,0x0B,0x08,0x0F,0x10,0x0A,0x01,0xE1};
Jerome Coutant 0:c0f3bbab73d2 68 const uint8_t lcdRegData4[] = {0x00,0x09,0x0F,0x0E,0x07,0x10,0x0B,0x0A,0x04,0x07,0x0B,0x08,0x0F,0x10,0x0A,0x01,0xE2};
Jerome Coutant 0:c0f3bbab73d2 69 const uint8_t lcdRegData5[] = {0x79,0x79,0xD8};
Jerome Coutant 0:c0f3bbab73d2 70 const uint8_t lcdRegData6[] = {0x00,0x01,0xB3};
Jerome Coutant 0:c0f3bbab73d2 71 const uint8_t lcdRegData7[] = {0x85,0x01,0x00,0x84,0x01,0x00,0xCE};
Jerome Coutant 0:c0f3bbab73d2 72 const uint8_t lcdRegData8[] = {0x18,0x04,0x03,0x39,0x00,0x00,0x00,0x18,0x03,0x03,0x3A,0x00,0x00,0x00,0xCE};
Jerome Coutant 0:c0f3bbab73d2 73 const uint8_t lcdRegData9[] = {0x18,0x02,0x03,0x3B,0x00,0x00,0x00,0x18,0x01,0x03,0x3C,0x00,0x00,0x00,0xCE};
Jerome Coutant 0:c0f3bbab73d2 74 const uint8_t lcdRegData10[] = {0x01,0x01,0x20,0x20,0x00,0x00,0x01,0x02,0x00,0x00,0xCF};
Jerome Coutant 0:c0f3bbab73d2 75 const uint8_t lcdRegData11[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCB};
Jerome Coutant 0:c0f3bbab73d2 76 const uint8_t lcdRegData12[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCB};
Jerome Coutant 0:c0f3bbab73d2 77 const uint8_t lcdRegData13[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCB};
Jerome Coutant 0:c0f3bbab73d2 78 const uint8_t lcdRegData14[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCB};
Jerome Coutant 0:c0f3bbab73d2 79 const uint8_t lcdRegData15[] = {0x00,0x04,0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCB};
Jerome Coutant 0:c0f3bbab73d2 80 const uint8_t lcdRegData16[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x04,0x04,0x04,0x00,0x00,0x00,0x00,0xCB};
Jerome Coutant 0:c0f3bbab73d2 81 const uint8_t lcdRegData17[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCB};
Jerome Coutant 0:c0f3bbab73d2 82 const uint8_t lcdRegData18[] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xCB};
Jerome Coutant 0:c0f3bbab73d2 83 const uint8_t lcdRegData19[] = {0x00,0x26,0x09,0x0B,0x01,0x25,0x00,0x00,0x00,0x00,0xCC};
Jerome Coutant 0:c0f3bbab73d2 84 const uint8_t lcdRegData20[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x26,0x0A,0x0C,0x02,0xCC};
Jerome Coutant 0:c0f3bbab73d2 85 const uint8_t lcdRegData21[] = {0x25,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCC};
Jerome Coutant 0:c0f3bbab73d2 86 const uint8_t lcdRegData22[] = {0x00,0x25,0x0C,0x0A,0x02,0x26,0x00,0x00,0x00,0x00,0xCC};
Jerome Coutant 0:c0f3bbab73d2 87 const uint8_t lcdRegData23[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x25,0x0B,0x09,0x01,0xCC};
Jerome Coutant 0:c0f3bbab73d2 88 const uint8_t lcdRegData24[] = {0x26,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCC};
Jerome Coutant 0:c0f3bbab73d2 89 const uint8_t lcdRegData25[] = {0xFF,0xFF,0xFF,0xFF};
Jerome Coutant 0:c0f3bbab73d2 90 /*
Jerome Coutant 0:c0f3bbab73d2 91 * CASET value (Column Address Set) : X direction LCD GRAM boundaries
Jerome Coutant 0:c0f3bbab73d2 92 * depending on LCD orientation mode and PASET value (Page Address Set) : Y direction
Jerome Coutant 0:c0f3bbab73d2 93 * LCD GRAM boundaries depending on LCD orientation mode
Jerome Coutant 0:c0f3bbab73d2 94 * XS[15:0] = 0x000 = 0, XE[15:0] = 0x31F = 799 for landscape mode : apply to CASET
Jerome Coutant 0:c0f3bbab73d2 95 * YS[15:0] = 0x000 = 0, YE[15:0] = 0x31F = 799 for portrait mode : : apply to PASET
Jerome Coutant 0:c0f3bbab73d2 96 */
Jerome Coutant 0:c0f3bbab73d2 97 const uint8_t lcdRegData27[] = {0x00, 0x00, 0x03, 0x1F, OTM8009A_CMD_CASET};
Jerome Coutant 0:c0f3bbab73d2 98 /*
Jerome Coutant 0:c0f3bbab73d2 99 * XS[15:0] = 0x000 = 0, XE[15:0] = 0x1DF = 479 for portrait mode : apply to CASET
Jerome Coutant 0:c0f3bbab73d2 100 * YS[15:0] = 0x000 = 0, YE[15:0] = 0x1DF = 479 for landscape mode : apply to PASET
Jerome Coutant 0:c0f3bbab73d2 101 */
Jerome Coutant 0:c0f3bbab73d2 102 const uint8_t lcdRegData28[] = {0x00, 0x00, 0x01, 0xDF, OTM8009A_CMD_PASET};
Jerome Coutant 0:c0f3bbab73d2 103
Jerome Coutant 0:c0f3bbab73d2 104
Jerome Coutant 0:c0f3bbab73d2 105 const uint8_t ShortRegData1[] = {OTM8009A_CMD_NOP, 0x00};
Jerome Coutant 0:c0f3bbab73d2 106 const uint8_t ShortRegData2[] = {OTM8009A_CMD_NOP, 0x80};
Jerome Coutant 0:c0f3bbab73d2 107 const uint8_t ShortRegData3[] = {0xC4, 0x30};
Jerome Coutant 0:c0f3bbab73d2 108 const uint8_t ShortRegData4[] = {OTM8009A_CMD_NOP, 0x8A};
Jerome Coutant 0:c0f3bbab73d2 109 const uint8_t ShortRegData5[] = {0xC4, 0x40};
Jerome Coutant 0:c0f3bbab73d2 110 const uint8_t ShortRegData6[] = {OTM8009A_CMD_NOP, 0xB1};
Jerome Coutant 0:c0f3bbab73d2 111 const uint8_t ShortRegData7[] = {0xC5, 0xA9};
Jerome Coutant 0:c0f3bbab73d2 112 const uint8_t ShortRegData8[] = {OTM8009A_CMD_NOP, 0x91};
Jerome Coutant 0:c0f3bbab73d2 113 const uint8_t ShortRegData9[] = {0xC5, 0x34};
Jerome Coutant 0:c0f3bbab73d2 114 const uint8_t ShortRegData10[] = {OTM8009A_CMD_NOP, 0xB4};
Jerome Coutant 0:c0f3bbab73d2 115 const uint8_t ShortRegData11[] = {0xC0, 0x50};
Jerome Coutant 0:c0f3bbab73d2 116 const uint8_t ShortRegData12[] = {0xD9, 0x4E};
Jerome Coutant 0:c0f3bbab73d2 117 const uint8_t ShortRegData13[] = {OTM8009A_CMD_NOP, 0x81};
Jerome Coutant 0:c0f3bbab73d2 118 const uint8_t ShortRegData14[] = {0xC1, 0x66};
Jerome Coutant 0:c0f3bbab73d2 119 const uint8_t ShortRegData15[] = {OTM8009A_CMD_NOP, 0xA1};
Jerome Coutant 0:c0f3bbab73d2 120 const uint8_t ShortRegData16[] = {0xC1, 0x08};
Jerome Coutant 0:c0f3bbab73d2 121 const uint8_t ShortRegData17[] = {OTM8009A_CMD_NOP, 0x92};
Jerome Coutant 0:c0f3bbab73d2 122 const uint8_t ShortRegData18[] = {0xC5, 0x01};
Jerome Coutant 0:c0f3bbab73d2 123 const uint8_t ShortRegData19[] = {OTM8009A_CMD_NOP, 0x95};
Jerome Coutant 0:c0f3bbab73d2 124 const uint8_t ShortRegData20[] = {OTM8009A_CMD_NOP, 0x94};
Jerome Coutant 0:c0f3bbab73d2 125 const uint8_t ShortRegData21[] = {0xC5, 0x33};
Jerome Coutant 0:c0f3bbab73d2 126 const uint8_t ShortRegData22[] = {OTM8009A_CMD_NOP, 0xA3};
Jerome Coutant 0:c0f3bbab73d2 127 const uint8_t ShortRegData23[] = {0xC0, 0x1B};
Jerome Coutant 0:c0f3bbab73d2 128 const uint8_t ShortRegData24[] = {OTM8009A_CMD_NOP, 0x82};
Jerome Coutant 0:c0f3bbab73d2 129 const uint8_t ShortRegData25[] = {0xC5, 0x83};
Jerome Coutant 0:c0f3bbab73d2 130 const uint8_t ShortRegData26[] = {0xC4, 0x83};
Jerome Coutant 0:c0f3bbab73d2 131 const uint8_t ShortRegData27[] = {0xC1, 0x0E};
Jerome Coutant 0:c0f3bbab73d2 132 const uint8_t ShortRegData28[] = {OTM8009A_CMD_NOP, 0xA6};
Jerome Coutant 0:c0f3bbab73d2 133 const uint8_t ShortRegData29[] = {OTM8009A_CMD_NOP, 0xA0};
Jerome Coutant 0:c0f3bbab73d2 134 const uint8_t ShortRegData30[] = {OTM8009A_CMD_NOP, 0xB0};
Jerome Coutant 0:c0f3bbab73d2 135 const uint8_t ShortRegData31[] = {OTM8009A_CMD_NOP, 0xC0};
Jerome Coutant 0:c0f3bbab73d2 136 const uint8_t ShortRegData32[] = {OTM8009A_CMD_NOP, 0xD0};
Jerome Coutant 0:c0f3bbab73d2 137 const uint8_t ShortRegData33[] = {OTM8009A_CMD_NOP, 0x90};
Jerome Coutant 0:c0f3bbab73d2 138 const uint8_t ShortRegData34[] = {OTM8009A_CMD_NOP, 0xE0};
Jerome Coutant 0:c0f3bbab73d2 139 const uint8_t ShortRegData35[] = {OTM8009A_CMD_NOP, 0xF0};
Jerome Coutant 0:c0f3bbab73d2 140 const uint8_t ShortRegData36[] = {OTM8009A_CMD_SLPOUT, 0x00};
Jerome Coutant 0:c0f3bbab73d2 141 const uint8_t ShortRegData37[] = {OTM8009A_CMD_COLMOD, OTM8009A_COLMOD_RGB565};
Jerome Coutant 0:c0f3bbab73d2 142 const uint8_t ShortRegData38[] = {OTM8009A_CMD_COLMOD, OTM8009A_COLMOD_RGB888};
Jerome Coutant 0:c0f3bbab73d2 143 const uint8_t ShortRegData39[] = {OTM8009A_CMD_MADCTR, OTM8009A_MADCTR_MODE_LANDSCAPE};
Jerome Coutant 0:c0f3bbab73d2 144 const uint8_t ShortRegData40[] = {OTM8009A_CMD_WRDISBV, 0x7F};
Jerome Coutant 0:c0f3bbab73d2 145 const uint8_t ShortRegData41[] = {OTM8009A_CMD_WRCTRLD, 0x2C};
Jerome Coutant 0:c0f3bbab73d2 146 const uint8_t ShortRegData42[] = {OTM8009A_CMD_WRCABC, 0x02};
Jerome Coutant 0:c0f3bbab73d2 147 const uint8_t ShortRegData43[] = {OTM8009A_CMD_WRCABCMB, 0xFF};
Jerome Coutant 0:c0f3bbab73d2 148 const uint8_t ShortRegData44[] = {OTM8009A_CMD_DISPON, 0x00};
Jerome Coutant 0:c0f3bbab73d2 149 const uint8_t ShortRegData45[] = {OTM8009A_CMD_RAMWR, 0x00};
Jerome Coutant 0:c0f3bbab73d2 150 const uint8_t ShortRegData46[] = {0xCF, 0x00};
Jerome Coutant 0:c0f3bbab73d2 151 const uint8_t ShortRegData47[] = {0xC5, 0x66};
Jerome Coutant 0:c0f3bbab73d2 152 const uint8_t ShortRegData48[] = {OTM8009A_CMD_NOP, 0xB6};
Jerome Coutant 0:c0f3bbab73d2 153 const uint8_t ShortRegData49[] = {0xF5, 0x06};
Jerome Coutant 4:72a949940ad6 154 const uint8_t ShortRegData50[] = {OTM8009A_CMD_NOP, 0xB1};
Jerome Coutant 4:72a949940ad6 155 const uint8_t ShortRegData51[] = {0xC6, 0x06};
Jerome Coutant 0:c0f3bbab73d2 156 /**
Jerome Coutant 0:c0f3bbab73d2 157 * @}
Jerome Coutant 0:c0f3bbab73d2 158 */
Jerome Coutant 0:c0f3bbab73d2 159
Jerome Coutant 0:c0f3bbab73d2 160 /* Private macros ------------------------------------------------------------*/
Jerome Coutant 0:c0f3bbab73d2 161 /* Private functions ---------------------------------------------------------*/
Jerome Coutant 0:c0f3bbab73d2 162 /** @defgroup OTM8009A_Exported_Variables
Jerome Coutant 0:c0f3bbab73d2 163 * @{
Jerome Coutant 0:c0f3bbab73d2 164 */
Jerome Coutant 0:c0f3bbab73d2 165
Jerome Coutant 0:c0f3bbab73d2 166 /**
Jerome Coutant 0:c0f3bbab73d2 167 * @}
Jerome Coutant 0:c0f3bbab73d2 168 */
Jerome Coutant 0:c0f3bbab73d2 169
Jerome Coutant 0:c0f3bbab73d2 170 /* Exported functions ---------------------------------------------------------*/
Jerome Coutant 0:c0f3bbab73d2 171 /** @defgroup OTM8009A_Exported_Functions OTM8009A Exported Functions
Jerome Coutant 0:c0f3bbab73d2 172 * @{
Jerome Coutant 0:c0f3bbab73d2 173 */
Jerome Coutant 0:c0f3bbab73d2 174
Jerome Coutant 0:c0f3bbab73d2 175 /**
Jerome Coutant 0:c0f3bbab73d2 176 * @brief DSI IO write short/long command.
Jerome Coutant 0:c0f3bbab73d2 177 * @note : Can be surcharged by application code implementation of the function.
Jerome Coutant 0:c0f3bbab73d2 178 */
Jerome Coutant 0:c0f3bbab73d2 179 __weak void DSI_IO_WriteCmd(uint32_t NbrParams, uint8_t *pParams)
Jerome Coutant 0:c0f3bbab73d2 180 {
Jerome Coutant 0:c0f3bbab73d2 181 /* NOTE : This function Should not be modified, when it is needed,
Jerome Coutant 0:c0f3bbab73d2 182 the DSI_IO_WriteCmd could be implemented in the user file
Jerome Coutant 0:c0f3bbab73d2 183 */
Jerome Coutant 0:c0f3bbab73d2 184 }
Jerome Coutant 0:c0f3bbab73d2 185
Jerome Coutant 0:c0f3bbab73d2 186 /**
Jerome Coutant 0:c0f3bbab73d2 187 * @brief Initializes the LCD KoD display part by communication in DSI mode in Video Mode
Jerome Coutant 0:c0f3bbab73d2 188 * with IC Display Driver OTM8009A (see IC Driver specification for more information).
Jerome Coutant 0:c0f3bbab73d2 189 * @param hdsi_eval : pointer on DSI configuration structure
Jerome Coutant 0:c0f3bbab73d2 190 * @param hdsivideo_handle : pointer on DSI video mode configuration structure
Jerome Coutant 0:c0f3bbab73d2 191 * @retval Status
Jerome Coutant 0:c0f3bbab73d2 192 */
Jerome Coutant 0:c0f3bbab73d2 193 uint8_t OTM8009A_Init(uint32_t ColorCoding, uint32_t orientation)
Jerome Coutant 0:c0f3bbab73d2 194 {
Jerome Coutant 0:c0f3bbab73d2 195 /* Enable CMD2 to access vendor specific commands */
Jerome Coutant 0:c0f3bbab73d2 196 /* Enter in command 2 mode and set EXTC to enable address shift function (0x00) */
Jerome Coutant 0:c0f3bbab73d2 197 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData1);
Jerome Coutant 0:c0f3bbab73d2 198 DSI_IO_WriteCmd( 3, (uint8_t *)lcdRegData1);
Jerome Coutant 0:c0f3bbab73d2 199
Jerome Coutant 0:c0f3bbab73d2 200 /* Enter ORISE Command 2 */
Jerome Coutant 0:c0f3bbab73d2 201 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData2); /* Shift address to 0x80 */
Jerome Coutant 0:c0f3bbab73d2 202 DSI_IO_WriteCmd( 2, (uint8_t *)lcdRegData2);
Jerome Coutant 0:c0f3bbab73d2 203
Jerome Coutant 0:c0f3bbab73d2 204 /////////////////////////////////////////////////////////////////////
Jerome Coutant 0:c0f3bbab73d2 205 /* SD_PCH_CTRL - 0xC480h - 129th parameter - Default 0x00 */
Jerome Coutant 0:c0f3bbab73d2 206 /* Set SD_PT */
Jerome Coutant 0:c0f3bbab73d2 207 /* -> Source output level during porch and non-display area to GND */
Jerome Coutant 0:c0f3bbab73d2 208 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData2);
Jerome Coutant 0:c0f3bbab73d2 209 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData3);
Jerome Coutant 0:c0f3bbab73d2 210 OTM8009A_IO_Delay(10);
Jerome Coutant 0:c0f3bbab73d2 211 /* Not documented */
Jerome Coutant 0:c0f3bbab73d2 212 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData4);
Jerome Coutant 0:c0f3bbab73d2 213 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData5);
Jerome Coutant 0:c0f3bbab73d2 214 OTM8009A_IO_Delay(10);
Jerome Coutant 0:c0f3bbab73d2 215 /////////////////////////////////////////////////////////////////////
Jerome Coutant 0:c0f3bbab73d2 216
Jerome Coutant 0:c0f3bbab73d2 217 /* PWR_CTRL4 - 0xC4B0h - 178th parameter - Default 0xA8 */
Jerome Coutant 0:c0f3bbab73d2 218 /* Set gvdd_en_test */
Jerome Coutant 0:c0f3bbab73d2 219 /* -> enable GVDD test mode !!! */
Jerome Coutant 0:c0f3bbab73d2 220 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData6);
Jerome Coutant 0:c0f3bbab73d2 221 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData7);
Jerome Coutant 0:c0f3bbab73d2 222
Jerome Coutant 0:c0f3bbab73d2 223 /* PWR_CTRL2 - 0xC590h - 146th parameter - Default 0x79 */
Jerome Coutant 0:c0f3bbab73d2 224 /* Set pump 4 vgh voltage */
Jerome Coutant 0:c0f3bbab73d2 225 /* -> from 15.0v down to 13.0v */
Jerome Coutant 0:c0f3bbab73d2 226 /* Set pump 5 vgh voltage */
Jerome Coutant 0:c0f3bbab73d2 227 /* -> from -12.0v downto -9.0v */
Jerome Coutant 0:c0f3bbab73d2 228 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData8);
Jerome Coutant 0:c0f3bbab73d2 229 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData9);
Jerome Coutant 0:c0f3bbab73d2 230
Jerome Coutant 0:c0f3bbab73d2 231 /* P_DRV_M - 0xC0B4h - 181th parameter - Default 0x00 */
Jerome Coutant 0:c0f3bbab73d2 232 /* -> Column inversion */
Jerome Coutant 0:c0f3bbab73d2 233 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData10);
Jerome Coutant 0:c0f3bbab73d2 234 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData11);
Jerome Coutant 0:c0f3bbab73d2 235
Jerome Coutant 0:c0f3bbab73d2 236 /* VCOMDC - 0xD900h - 1st parameter - Default 0x39h */
Jerome Coutant 0:c0f3bbab73d2 237 /* VCOM Voltage settings */
Jerome Coutant 0:c0f3bbab73d2 238 /* -> from -1.0000v downto -1.2625v */
Jerome Coutant 0:c0f3bbab73d2 239 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData1);
Jerome Coutant 0:c0f3bbab73d2 240 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData12);
Jerome Coutant 0:c0f3bbab73d2 241
Jerome Coutant 0:c0f3bbab73d2 242 /* Oscillator adjustment for Idle/Normal mode (LPDT only) set to 65Hz (default is 60Hz) */
Jerome Coutant 0:c0f3bbab73d2 243 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData13);
Jerome Coutant 0:c0f3bbab73d2 244 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData14);
Jerome Coutant 0:c0f3bbab73d2 245
Jerome Coutant 0:c0f3bbab73d2 246 /* Video mode internal */
Jerome Coutant 0:c0f3bbab73d2 247 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData15);
Jerome Coutant 0:c0f3bbab73d2 248 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData16);
Jerome Coutant 0:c0f3bbab73d2 249
Jerome Coutant 0:c0f3bbab73d2 250 /* PWR_CTRL2 - 0xC590h - 147h parameter - Default 0x00 */
Jerome Coutant 0:c0f3bbab73d2 251 /* Set pump 4&5 x6 */
Jerome Coutant 0:c0f3bbab73d2 252 /* -> ONLY VALID when PUMP4_EN_ASDM_HV = "0" */
Jerome Coutant 0:c0f3bbab73d2 253 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData17);
Jerome Coutant 0:c0f3bbab73d2 254 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData18);
Jerome Coutant 0:c0f3bbab73d2 255
Jerome Coutant 0:c0f3bbab73d2 256 /* PWR_CTRL2 - 0xC590h - 150th parameter - Default 0x33h */
Jerome Coutant 0:c0f3bbab73d2 257 /* Change pump4 clock ratio */
Jerome Coutant 0:c0f3bbab73d2 258 /* -> from 1 line to 1/2 line */
Jerome Coutant 0:c0f3bbab73d2 259 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData19);
Jerome Coutant 0:c0f3bbab73d2 260 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData9);
Jerome Coutant 0:c0f3bbab73d2 261
Jerome Coutant 0:c0f3bbab73d2 262 /* GVDD/NGVDD settings */
Jerome Coutant 0:c0f3bbab73d2 263 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData1);
Jerome Coutant 0:c0f3bbab73d2 264 DSI_IO_WriteCmd( 2, (uint8_t *)lcdRegData5);
Jerome Coutant 0:c0f3bbab73d2 265
Jerome Coutant 0:c0f3bbab73d2 266 /* PWR_CTRL2 - 0xC590h - 149th parameter - Default 0x33h */
Jerome Coutant 0:c0f3bbab73d2 267 /* Rewrite the default value ! */
Jerome Coutant 0:c0f3bbab73d2 268 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData20);
Jerome Coutant 0:c0f3bbab73d2 269 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData21);
Jerome Coutant 0:c0f3bbab73d2 270
Jerome Coutant 0:c0f3bbab73d2 271 /* Panel display timing Setting 3 */
Jerome Coutant 0:c0f3bbab73d2 272 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData22);
Jerome Coutant 0:c0f3bbab73d2 273 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData23);
Jerome Coutant 0:c0f3bbab73d2 274
Jerome Coutant 0:c0f3bbab73d2 275 /* Power control 1 */
Jerome Coutant 0:c0f3bbab73d2 276 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData24);
Jerome Coutant 0:c0f3bbab73d2 277 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData25);
Jerome Coutant 0:c0f3bbab73d2 278
Jerome Coutant 0:c0f3bbab73d2 279 /* Source driver precharge */
Jerome Coutant 0:c0f3bbab73d2 280 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData13);
Jerome Coutant 0:c0f3bbab73d2 281 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData26);
Jerome Coutant 0:c0f3bbab73d2 282
Jerome Coutant 0:c0f3bbab73d2 283 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData15);
Jerome Coutant 0:c0f3bbab73d2 284 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData27);
Jerome Coutant 0:c0f3bbab73d2 285
Jerome Coutant 0:c0f3bbab73d2 286 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData28);
Jerome Coutant 0:c0f3bbab73d2 287 DSI_IO_WriteCmd( 2, (uint8_t *)lcdRegData6);
Jerome Coutant 0:c0f3bbab73d2 288
Jerome Coutant 0:c0f3bbab73d2 289 /* GOAVST */
Jerome Coutant 0:c0f3bbab73d2 290 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData2);
Jerome Coutant 0:c0f3bbab73d2 291 DSI_IO_WriteCmd( 6, (uint8_t *)lcdRegData7);
Jerome Coutant 0:c0f3bbab73d2 292
Jerome Coutant 0:c0f3bbab73d2 293 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData29);
Jerome Coutant 0:c0f3bbab73d2 294 DSI_IO_WriteCmd( 14, (uint8_t *)lcdRegData8);
Jerome Coutant 0:c0f3bbab73d2 295
Jerome Coutant 0:c0f3bbab73d2 296 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData30);
Jerome Coutant 0:c0f3bbab73d2 297 DSI_IO_WriteCmd( 14, (uint8_t *)lcdRegData9);
Jerome Coutant 0:c0f3bbab73d2 298
Jerome Coutant 0:c0f3bbab73d2 299 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData31);
Jerome Coutant 0:c0f3bbab73d2 300 DSI_IO_WriteCmd( 10, (uint8_t *)lcdRegData10);
Jerome Coutant 0:c0f3bbab73d2 301
Jerome Coutant 0:c0f3bbab73d2 302 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData32);
Jerome Coutant 0:c0f3bbab73d2 303 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData46);
Jerome Coutant 0:c0f3bbab73d2 304
Jerome Coutant 0:c0f3bbab73d2 305 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData2);
Jerome Coutant 0:c0f3bbab73d2 306 DSI_IO_WriteCmd( 10, (uint8_t *)lcdRegData11);
Jerome Coutant 0:c0f3bbab73d2 307
Jerome Coutant 0:c0f3bbab73d2 308 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData33);
Jerome Coutant 0:c0f3bbab73d2 309 DSI_IO_WriteCmd( 15, (uint8_t *)lcdRegData12);
Jerome Coutant 0:c0f3bbab73d2 310
Jerome Coutant 0:c0f3bbab73d2 311 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData29);
Jerome Coutant 0:c0f3bbab73d2 312 DSI_IO_WriteCmd( 15, (uint8_t *)lcdRegData13);
Jerome Coutant 0:c0f3bbab73d2 313
Jerome Coutant 0:c0f3bbab73d2 314 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData30);
Jerome Coutant 0:c0f3bbab73d2 315 DSI_IO_WriteCmd( 10, (uint8_t *)lcdRegData14);
Jerome Coutant 0:c0f3bbab73d2 316
Jerome Coutant 0:c0f3bbab73d2 317 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData31);
Jerome Coutant 0:c0f3bbab73d2 318 DSI_IO_WriteCmd( 15, (uint8_t *)lcdRegData15);
Jerome Coutant 0:c0f3bbab73d2 319
Jerome Coutant 0:c0f3bbab73d2 320 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData32);
Jerome Coutant 0:c0f3bbab73d2 321 DSI_IO_WriteCmd( 15, (uint8_t *)lcdRegData16);
Jerome Coutant 0:c0f3bbab73d2 322
Jerome Coutant 0:c0f3bbab73d2 323 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData34);
Jerome Coutant 0:c0f3bbab73d2 324 DSI_IO_WriteCmd( 10, (uint8_t *)lcdRegData17);
Jerome Coutant 0:c0f3bbab73d2 325
Jerome Coutant 0:c0f3bbab73d2 326 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData35);
Jerome Coutant 0:c0f3bbab73d2 327 DSI_IO_WriteCmd( 10, (uint8_t *)lcdRegData18);
Jerome Coutant 0:c0f3bbab73d2 328
Jerome Coutant 0:c0f3bbab73d2 329 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData2);
Jerome Coutant 0:c0f3bbab73d2 330 DSI_IO_WriteCmd( 10, (uint8_t *)lcdRegData19);
Jerome Coutant 0:c0f3bbab73d2 331
Jerome Coutant 0:c0f3bbab73d2 332 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData33);
Jerome Coutant 0:c0f3bbab73d2 333 DSI_IO_WriteCmd( 15, (uint8_t *)lcdRegData20);
Jerome Coutant 0:c0f3bbab73d2 334
Jerome Coutant 0:c0f3bbab73d2 335 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData29);
Jerome Coutant 0:c0f3bbab73d2 336 DSI_IO_WriteCmd( 15, (uint8_t *)lcdRegData21);
Jerome Coutant 0:c0f3bbab73d2 337
Jerome Coutant 0:c0f3bbab73d2 338 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData30);
Jerome Coutant 0:c0f3bbab73d2 339 DSI_IO_WriteCmd( 10, (uint8_t *)lcdRegData22);
Jerome Coutant 0:c0f3bbab73d2 340
Jerome Coutant 0:c0f3bbab73d2 341 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData31);
Jerome Coutant 0:c0f3bbab73d2 342 DSI_IO_WriteCmd( 15, (uint8_t *)lcdRegData23);
Jerome Coutant 0:c0f3bbab73d2 343
Jerome Coutant 0:c0f3bbab73d2 344 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData32);
Jerome Coutant 0:c0f3bbab73d2 345 DSI_IO_WriteCmd( 15, (uint8_t *)lcdRegData24);
Jerome Coutant 0:c0f3bbab73d2 346
Jerome Coutant 0:c0f3bbab73d2 347 /////////////////////////////////////////////////////////////////////////////
Jerome Coutant 0:c0f3bbab73d2 348 /* PWR_CTRL1 - 0xc580h - 130th parameter - default 0x00 */
Jerome Coutant 0:c0f3bbab73d2 349 /* Pump 1 min and max DM */
Jerome Coutant 0:c0f3bbab73d2 350 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData13);
Jerome Coutant 0:c0f3bbab73d2 351 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData47);
Jerome Coutant 0:c0f3bbab73d2 352 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData48);
Jerome Coutant 0:c0f3bbab73d2 353 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData49);
Jerome Coutant 0:c0f3bbab73d2 354 /////////////////////////////////////////////////////////////////////////////
Jerome Coutant 0:c0f3bbab73d2 355
Jerome Coutant 4:72a949940ad6 356 /* CABC LEDPWM frequency adjusted to 19,5kHz */
Jerome Coutant 4:72a949940ad6 357 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData50);
Jerome Coutant 4:72a949940ad6 358 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData51);
Jerome Coutant 4:72a949940ad6 359
Jerome Coutant 0:c0f3bbab73d2 360 /* Exit CMD2 mode */
Jerome Coutant 0:c0f3bbab73d2 361 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData1);
Jerome Coutant 0:c0f3bbab73d2 362 DSI_IO_WriteCmd( 3, (uint8_t *)lcdRegData25);
Jerome Coutant 0:c0f3bbab73d2 363
Jerome Coutant 0:c0f3bbab73d2 364 /*************************************************************************** */
Jerome Coutant 0:c0f3bbab73d2 365 /* Standard DCS Initialization TO KEEP CAN BE DONE IN HSDT */
Jerome Coutant 0:c0f3bbab73d2 366 /*************************************************************************** */
Jerome Coutant 0:c0f3bbab73d2 367
Jerome Coutant 0:c0f3bbab73d2 368 /* NOP - goes back to DCS std command ? */
Jerome Coutant 0:c0f3bbab73d2 369 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData1);
Jerome Coutant 0:c0f3bbab73d2 370
Jerome Coutant 0:c0f3bbab73d2 371 /* Gamma correction 2.2+ table (HSDT possible) */
Jerome Coutant 0:c0f3bbab73d2 372 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData1);
Jerome Coutant 0:c0f3bbab73d2 373 DSI_IO_WriteCmd( 16, (uint8_t *)lcdRegData3);
Jerome Coutant 0:c0f3bbab73d2 374
Jerome Coutant 0:c0f3bbab73d2 375 /* Gamma correction 2.2- table (HSDT possible) */
Jerome Coutant 0:c0f3bbab73d2 376 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData1);
Jerome Coutant 0:c0f3bbab73d2 377 DSI_IO_WriteCmd( 16, (uint8_t *)lcdRegData4);
Jerome Coutant 0:c0f3bbab73d2 378
Jerome Coutant 0:c0f3bbab73d2 379 /* Send Sleep Out command to display : no parameter */
Jerome Coutant 0:c0f3bbab73d2 380 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData36);
Jerome Coutant 0:c0f3bbab73d2 381
Jerome Coutant 0:c0f3bbab73d2 382 /* Wait for sleep out exit */
Jerome Coutant 0:c0f3bbab73d2 383 OTM8009A_IO_Delay(120);
Jerome Coutant 0:c0f3bbab73d2 384
Jerome Coutant 0:c0f3bbab73d2 385 switch(ColorCoding)
Jerome Coutant 0:c0f3bbab73d2 386 {
Jerome Coutant 0:c0f3bbab73d2 387 case OTM8009A_FORMAT_RBG565 :
Jerome Coutant 0:c0f3bbab73d2 388 /* Set Pixel color format to RGB565 */
Jerome Coutant 0:c0f3bbab73d2 389 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData37);
Jerome Coutant 0:c0f3bbab73d2 390 break;
Jerome Coutant 0:c0f3bbab73d2 391 case OTM8009A_FORMAT_RGB888 :
Jerome Coutant 0:c0f3bbab73d2 392 /* Set Pixel color format to RGB888 */
Jerome Coutant 0:c0f3bbab73d2 393 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData38);
Jerome Coutant 0:c0f3bbab73d2 394 break;
Jerome Coutant 0:c0f3bbab73d2 395 default :
Jerome Coutant 0:c0f3bbab73d2 396 break;
Jerome Coutant 0:c0f3bbab73d2 397 }
Jerome Coutant 0:c0f3bbab73d2 398
Jerome Coutant 0:c0f3bbab73d2 399 /* Send command to configure display in landscape orientation mode. By default
Jerome Coutant 0:c0f3bbab73d2 400 the orientation mode is portrait */
Jerome Coutant 0:c0f3bbab73d2 401 if(orientation == OTM8009A_ORIENTATION_LANDSCAPE)
Jerome Coutant 0:c0f3bbab73d2 402 {
Jerome Coutant 0:c0f3bbab73d2 403 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData39);
Jerome Coutant 0:c0f3bbab73d2 404 DSI_IO_WriteCmd( 4, (uint8_t *)lcdRegData27);
Jerome Coutant 0:c0f3bbab73d2 405 DSI_IO_WriteCmd( 4, (uint8_t *)lcdRegData28);
Jerome Coutant 0:c0f3bbab73d2 406 }
Jerome Coutant 0:c0f3bbab73d2 407
Jerome Coutant 0:c0f3bbab73d2 408 /** CABC : Content Adaptive Backlight Control section start >> */
Jerome Coutant 0:c0f3bbab73d2 409 /* Note : defaut is 0 (lowest Brightness), 0xFF is highest Brightness, try 0x7F : intermediate value */
Jerome Coutant 0:c0f3bbab73d2 410 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData40);
Jerome Coutant 0:c0f3bbab73d2 411
Jerome Coutant 0:c0f3bbab73d2 412 /* defaut is 0, try 0x2C - Brightness Control Block, Display Dimming & BackLight on */
Jerome Coutant 0:c0f3bbab73d2 413 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData41);
Jerome Coutant 0:c0f3bbab73d2 414
Jerome Coutant 0:c0f3bbab73d2 415 /* defaut is 0, try 0x02 - image Content based Adaptive Brightness [Still Picture] */
Jerome Coutant 0:c0f3bbab73d2 416 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData42);
Jerome Coutant 0:c0f3bbab73d2 417
Jerome Coutant 0:c0f3bbab73d2 418 /* defaut is 0 (lowest Brightness), 0xFF is highest Brightness */
Jerome Coutant 0:c0f3bbab73d2 419 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData43);
Jerome Coutant 0:c0f3bbab73d2 420
Jerome Coutant 0:c0f3bbab73d2 421 /** CABC : Content Adaptive Backlight Control section end << */
Jerome Coutant 0:c0f3bbab73d2 422
Jerome Coutant 0:c0f3bbab73d2 423 /* Send Command Display On */
Jerome Coutant 0:c0f3bbab73d2 424 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData44);
Jerome Coutant 0:c0f3bbab73d2 425
Jerome Coutant 0:c0f3bbab73d2 426 /* NOP command */
Jerome Coutant 0:c0f3bbab73d2 427 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData1);
Jerome Coutant 0:c0f3bbab73d2 428
Jerome Coutant 0:c0f3bbab73d2 429 /* Send Command GRAM memory write (no parameters) : this initiates frame write via other DSI commands sent by */
Jerome Coutant 0:c0f3bbab73d2 430 /* DSI host from LTDC incoming pixels in video mode */
Jerome Coutant 0:c0f3bbab73d2 431 DSI_IO_WriteCmd(0, (uint8_t *)ShortRegData45);
Jerome Coutant 0:c0f3bbab73d2 432
Jerome Coutant 0:c0f3bbab73d2 433 return 0;
Jerome Coutant 0:c0f3bbab73d2 434 }
Jerome Coutant 0:c0f3bbab73d2 435
Jerome Coutant 0:c0f3bbab73d2 436 /**
Jerome Coutant 0:c0f3bbab73d2 437 * @}
Jerome Coutant 0:c0f3bbab73d2 438 */
Jerome Coutant 0:c0f3bbab73d2 439
Jerome Coutant 0:c0f3bbab73d2 440 /**
Jerome Coutant 0:c0f3bbab73d2 441 * @}
Jerome Coutant 0:c0f3bbab73d2 442 */
Jerome Coutant 0:c0f3bbab73d2 443
Jerome Coutant 0:c0f3bbab73d2 444 /**
Jerome Coutant 0:c0f3bbab73d2 445 * @}
Jerome Coutant 0:c0f3bbab73d2 446 */
Jerome Coutant 0:c0f3bbab73d2 447
Jerome Coutant 0:c0f3bbab73d2 448 /**
Jerome Coutant 0:c0f3bbab73d2 449 * @}
Jerome Coutant 0:c0f3bbab73d2 450 */
Jerome Coutant 0:c0f3bbab73d2 451
Jerome Coutant 0:c0f3bbab73d2 452 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/