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TARGET_DISCO_F746NG/TOOLCHAIN_ARM_MICRO/stm32f7xx_hal_ltdc.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /**
AnnaBridge 171:3a7713b1edbc 2 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 3 * @file stm32f7xx_hal_ltdc.h
AnnaBridge 171:3a7713b1edbc 4 * @author MCD Application Team
AnnaBridge 171:3a7713b1edbc 5 * @brief Header file of LTDC HAL module.
AnnaBridge 171:3a7713b1edbc 6 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 7 * @attention
AnnaBridge 171:3a7713b1edbc 8 *
AnnaBridge 171:3a7713b1edbc 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 171:3a7713b1edbc 10 *
AnnaBridge 171:3a7713b1edbc 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 171:3a7713b1edbc 12 * are permitted provided that the following conditions are met:
AnnaBridge 171:3a7713b1edbc 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 171:3a7713b1edbc 14 * this list of conditions and the following disclaimer.
AnnaBridge 171:3a7713b1edbc 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 171:3a7713b1edbc 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 171:3a7713b1edbc 17 * and/or other materials provided with the distribution.
AnnaBridge 171:3a7713b1edbc 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 171:3a7713b1edbc 19 * may be used to endorse or promote products derived from this software
AnnaBridge 171:3a7713b1edbc 20 * without specific prior written permission.
AnnaBridge 171:3a7713b1edbc 21 *
AnnaBridge 171:3a7713b1edbc 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 171:3a7713b1edbc 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 171:3a7713b1edbc 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 171:3a7713b1edbc 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 171:3a7713b1edbc 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 171:3a7713b1edbc 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 171:3a7713b1edbc 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 171:3a7713b1edbc 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 171:3a7713b1edbc 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 171:3a7713b1edbc 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 171:3a7713b1edbc 32 *
AnnaBridge 171:3a7713b1edbc 33 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 34 */
AnnaBridge 171:3a7713b1edbc 35
AnnaBridge 171:3a7713b1edbc 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 171:3a7713b1edbc 37 #ifndef __STM32F7xx_HAL_LTDC_H
AnnaBridge 171:3a7713b1edbc 38 #define __STM32F7xx_HAL_LTDC_H
AnnaBridge 171:3a7713b1edbc 39
AnnaBridge 171:3a7713b1edbc 40 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 41 extern "C" {
AnnaBridge 171:3a7713b1edbc 42 #endif
AnnaBridge 171:3a7713b1edbc 43
AnnaBridge 171:3a7713b1edbc 44 #if defined (STM32F746xx) || defined (STM32F756xx) || defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx) || defined (STM32F779xx)
AnnaBridge 171:3a7713b1edbc 45
AnnaBridge 171:3a7713b1edbc 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 47 #include "stm32f7xx_hal_def.h"
AnnaBridge 171:3a7713b1edbc 48
AnnaBridge 171:3a7713b1edbc 49
AnnaBridge 171:3a7713b1edbc 50 /** @addtogroup STM32F7xx_HAL_Driver
AnnaBridge 171:3a7713b1edbc 51 * @{
AnnaBridge 171:3a7713b1edbc 52 */
AnnaBridge 171:3a7713b1edbc 53
AnnaBridge 171:3a7713b1edbc 54 /** @defgroup LTDC LTDC
AnnaBridge 171:3a7713b1edbc 55 * @brief LTDC HAL module driver
AnnaBridge 171:3a7713b1edbc 56 * @{
AnnaBridge 171:3a7713b1edbc 57 */
AnnaBridge 171:3a7713b1edbc 58
AnnaBridge 171:3a7713b1edbc 59 /* Exported types ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 60 /** @defgroup LTDC_Exported_Types LTDC Exported Types
AnnaBridge 171:3a7713b1edbc 61 * @{
AnnaBridge 171:3a7713b1edbc 62 */
AnnaBridge 171:3a7713b1edbc 63 #define MAX_LAYER 2
AnnaBridge 171:3a7713b1edbc 64
AnnaBridge 171:3a7713b1edbc 65 /**
AnnaBridge 171:3a7713b1edbc 66 * @brief LTDC color structure definition
AnnaBridge 171:3a7713b1edbc 67 */
AnnaBridge 171:3a7713b1edbc 68 typedef struct
AnnaBridge 171:3a7713b1edbc 69 {
AnnaBridge 171:3a7713b1edbc 70 uint8_t Blue; /*!< Configures the blue value.
AnnaBridge 171:3a7713b1edbc 71 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 171:3a7713b1edbc 72
AnnaBridge 171:3a7713b1edbc 73 uint8_t Green; /*!< Configures the green value.
AnnaBridge 171:3a7713b1edbc 74 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 171:3a7713b1edbc 75
AnnaBridge 171:3a7713b1edbc 76 uint8_t Red; /*!< Configures the red value.
AnnaBridge 171:3a7713b1edbc 77 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 171:3a7713b1edbc 78
AnnaBridge 171:3a7713b1edbc 79 uint8_t Reserved; /*!< Reserved 0xFF */
AnnaBridge 171:3a7713b1edbc 80 } LTDC_ColorTypeDef;
AnnaBridge 171:3a7713b1edbc 81
AnnaBridge 171:3a7713b1edbc 82 /**
AnnaBridge 171:3a7713b1edbc 83 * @brief LTDC Init structure definition
AnnaBridge 171:3a7713b1edbc 84 */
AnnaBridge 171:3a7713b1edbc 85 typedef struct
AnnaBridge 171:3a7713b1edbc 86 {
AnnaBridge 171:3a7713b1edbc 87 uint32_t HSPolarity; /*!< configures the horizontal synchronization polarity.
AnnaBridge 171:3a7713b1edbc 88 This parameter can be one value of @ref LTDC_HS_POLARITY */
AnnaBridge 171:3a7713b1edbc 89
AnnaBridge 171:3a7713b1edbc 90 uint32_t VSPolarity; /*!< configures the vertical synchronization polarity.
AnnaBridge 171:3a7713b1edbc 91 This parameter can be one value of @ref LTDC_VS_POLARITY */
AnnaBridge 171:3a7713b1edbc 92
AnnaBridge 171:3a7713b1edbc 93 uint32_t DEPolarity; /*!< configures the data enable polarity.
AnnaBridge 171:3a7713b1edbc 94 This parameter can be one of value of @ref LTDC_DE_POLARITY */
AnnaBridge 171:3a7713b1edbc 95
AnnaBridge 171:3a7713b1edbc 96 uint32_t PCPolarity; /*!< configures the pixel clock polarity.
AnnaBridge 171:3a7713b1edbc 97 This parameter can be one of value of @ref LTDC_PC_POLARITY */
AnnaBridge 171:3a7713b1edbc 98
AnnaBridge 171:3a7713b1edbc 99 uint32_t HorizontalSync; /*!< configures the number of Horizontal synchronization width.
AnnaBridge 171:3a7713b1edbc 100 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
AnnaBridge 171:3a7713b1edbc 101
AnnaBridge 171:3a7713b1edbc 102 uint32_t VerticalSync; /*!< configures the number of Vertical synchronization height.
AnnaBridge 171:3a7713b1edbc 103 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
AnnaBridge 171:3a7713b1edbc 104
AnnaBridge 171:3a7713b1edbc 105 uint32_t AccumulatedHBP; /*!< configures the accumulated horizontal back porch width.
AnnaBridge 171:3a7713b1edbc 106 This parameter must be a number between Min_Data = LTDC_HorizontalSync and Max_Data = 0xFFF. */
AnnaBridge 171:3a7713b1edbc 107
AnnaBridge 171:3a7713b1edbc 108 uint32_t AccumulatedVBP; /*!< configures the accumulated vertical back porch height.
AnnaBridge 171:3a7713b1edbc 109 This parameter must be a number between Min_Data = LTDC_VerticalSync and Max_Data = 0x7FF. */
AnnaBridge 171:3a7713b1edbc 110
AnnaBridge 171:3a7713b1edbc 111 uint32_t AccumulatedActiveW; /*!< configures the accumulated active width.
AnnaBridge 171:3a7713b1edbc 112 This parameter must be a number between Min_Data = LTDC_AccumulatedHBP and Max_Data = 0xFFF. */
AnnaBridge 171:3a7713b1edbc 113
AnnaBridge 171:3a7713b1edbc 114 uint32_t AccumulatedActiveH; /*!< configures the accumulated active height.
AnnaBridge 171:3a7713b1edbc 115 This parameter must be a number between Min_Data = LTDC_AccumulatedVBP and Max_Data = 0x7FF. */
AnnaBridge 171:3a7713b1edbc 116
AnnaBridge 171:3a7713b1edbc 117 uint32_t TotalWidth; /*!< configures the total width.
AnnaBridge 171:3a7713b1edbc 118 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveW and Max_Data = 0xFFF. */
AnnaBridge 171:3a7713b1edbc 119
AnnaBridge 171:3a7713b1edbc 120 uint32_t TotalHeigh; /*!< configures the total height.
AnnaBridge 171:3a7713b1edbc 121 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveH and Max_Data = 0x7FF. */
AnnaBridge 171:3a7713b1edbc 122
AnnaBridge 171:3a7713b1edbc 123 LTDC_ColorTypeDef Backcolor; /*!< Configures the background color. */
AnnaBridge 171:3a7713b1edbc 124 } LTDC_InitTypeDef;
AnnaBridge 171:3a7713b1edbc 125
AnnaBridge 171:3a7713b1edbc 126 /**
AnnaBridge 171:3a7713b1edbc 127 * @brief LTDC Layer structure definition
AnnaBridge 171:3a7713b1edbc 128 */
AnnaBridge 171:3a7713b1edbc 129 typedef struct
AnnaBridge 171:3a7713b1edbc 130 {
AnnaBridge 171:3a7713b1edbc 131 uint32_t WindowX0; /*!< Configures the Window Horizontal Start Position.
AnnaBridge 171:3a7713b1edbc 132 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
AnnaBridge 171:3a7713b1edbc 133
AnnaBridge 171:3a7713b1edbc 134 uint32_t WindowX1; /*!< Configures the Window Horizontal Stop Position.
AnnaBridge 171:3a7713b1edbc 135 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
AnnaBridge 171:3a7713b1edbc 136
AnnaBridge 171:3a7713b1edbc 137 uint32_t WindowY0; /*!< Configures the Window vertical Start Position.
AnnaBridge 171:3a7713b1edbc 138 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
AnnaBridge 171:3a7713b1edbc 139
AnnaBridge 171:3a7713b1edbc 140 uint32_t WindowY1; /*!< Configures the Window vertical Stop Position.
AnnaBridge 171:3a7713b1edbc 141 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x7FF. */
AnnaBridge 171:3a7713b1edbc 142
AnnaBridge 171:3a7713b1edbc 143 uint32_t PixelFormat; /*!< Specifies the pixel format.
AnnaBridge 171:3a7713b1edbc 144 This parameter can be one of value of @ref LTDC_Pixelformat */
AnnaBridge 171:3a7713b1edbc 145
AnnaBridge 171:3a7713b1edbc 146 uint32_t Alpha; /*!< Specifies the constant alpha used for blending.
AnnaBridge 171:3a7713b1edbc 147 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 171:3a7713b1edbc 148
AnnaBridge 171:3a7713b1edbc 149 uint32_t Alpha0; /*!< Configures the default alpha value.
AnnaBridge 171:3a7713b1edbc 150 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 171:3a7713b1edbc 151
AnnaBridge 171:3a7713b1edbc 152 uint32_t BlendingFactor1; /*!< Select the blending factor 1.
AnnaBridge 171:3a7713b1edbc 153 This parameter can be one of value of @ref LTDC_BlendingFactor1 */
AnnaBridge 171:3a7713b1edbc 154
AnnaBridge 171:3a7713b1edbc 155 uint32_t BlendingFactor2; /*!< Select the blending factor 2.
AnnaBridge 171:3a7713b1edbc 156 This parameter can be one of value of @ref LTDC_BlendingFactor2 */
AnnaBridge 171:3a7713b1edbc 157
AnnaBridge 171:3a7713b1edbc 158 uint32_t FBStartAdress; /*!< Configures the color frame buffer address */
AnnaBridge 171:3a7713b1edbc 159
AnnaBridge 171:3a7713b1edbc 160 uint32_t ImageWidth; /*!< Configures the color frame buffer line length.
AnnaBridge 171:3a7713b1edbc 161 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x1FFF. */
AnnaBridge 171:3a7713b1edbc 162
AnnaBridge 171:3a7713b1edbc 163 uint32_t ImageHeight; /*!< Specifies the number of line in frame buffer.
AnnaBridge 171:3a7713b1edbc 164 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
AnnaBridge 171:3a7713b1edbc 165
AnnaBridge 171:3a7713b1edbc 166 LTDC_ColorTypeDef Backcolor; /*!< Configures the layer background color. */
AnnaBridge 171:3a7713b1edbc 167 } LTDC_LayerCfgTypeDef;
AnnaBridge 171:3a7713b1edbc 168
AnnaBridge 171:3a7713b1edbc 169 /**
AnnaBridge 171:3a7713b1edbc 170 * @brief HAL LTDC State structures definition
AnnaBridge 171:3a7713b1edbc 171 */
AnnaBridge 171:3a7713b1edbc 172 typedef enum
AnnaBridge 171:3a7713b1edbc 173 {
AnnaBridge 171:3a7713b1edbc 174 HAL_LTDC_STATE_RESET = 0x00U, /*!< LTDC not yet initialized or disabled */
AnnaBridge 171:3a7713b1edbc 175 HAL_LTDC_STATE_READY = 0x01U, /*!< LTDC initialized and ready for use */
AnnaBridge 171:3a7713b1edbc 176 HAL_LTDC_STATE_BUSY = 0x02U, /*!< LTDC internal process is ongoing */
AnnaBridge 171:3a7713b1edbc 177 HAL_LTDC_STATE_TIMEOUT = 0x03U, /*!< LTDC Timeout state */
AnnaBridge 171:3a7713b1edbc 178 HAL_LTDC_STATE_ERROR = 0x04U /*!< LTDC state error */
AnnaBridge 171:3a7713b1edbc 179 }HAL_LTDC_StateTypeDef;
AnnaBridge 171:3a7713b1edbc 180
AnnaBridge 171:3a7713b1edbc 181 /**
AnnaBridge 171:3a7713b1edbc 182 * @brief LTDC handle Structure definition
AnnaBridge 171:3a7713b1edbc 183 */
AnnaBridge 171:3a7713b1edbc 184 typedef struct
AnnaBridge 171:3a7713b1edbc 185 {
AnnaBridge 171:3a7713b1edbc 186 LTDC_TypeDef *Instance; /*!< LTDC Register base address */
AnnaBridge 171:3a7713b1edbc 187
AnnaBridge 171:3a7713b1edbc 188 LTDC_InitTypeDef Init; /*!< LTDC parameters */
AnnaBridge 171:3a7713b1edbc 189
AnnaBridge 171:3a7713b1edbc 190 LTDC_LayerCfgTypeDef LayerCfg[MAX_LAYER]; /*!< LTDC Layers parameters */
AnnaBridge 171:3a7713b1edbc 191
AnnaBridge 171:3a7713b1edbc 192 HAL_LockTypeDef Lock; /*!< LTDC Lock */
AnnaBridge 171:3a7713b1edbc 193
AnnaBridge 171:3a7713b1edbc 194 __IO HAL_LTDC_StateTypeDef State; /*!< LTDC state */
AnnaBridge 171:3a7713b1edbc 195
AnnaBridge 171:3a7713b1edbc 196 __IO uint32_t ErrorCode; /*!< LTDC Error code */
AnnaBridge 171:3a7713b1edbc 197
AnnaBridge 171:3a7713b1edbc 198 } LTDC_HandleTypeDef;
AnnaBridge 171:3a7713b1edbc 199 /**
AnnaBridge 171:3a7713b1edbc 200 * @}
AnnaBridge 171:3a7713b1edbc 201 */
AnnaBridge 171:3a7713b1edbc 202
AnnaBridge 171:3a7713b1edbc 203 /* Exported constants --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 204 /** @defgroup LTDC_Exported_Constants LTDC Exported Constants
AnnaBridge 171:3a7713b1edbc 205 * @{
AnnaBridge 171:3a7713b1edbc 206 */
AnnaBridge 171:3a7713b1edbc 207
AnnaBridge 171:3a7713b1edbc 208 /** @defgroup LTDC_Error_Code LTDC Error Code
AnnaBridge 171:3a7713b1edbc 209 * @{
AnnaBridge 171:3a7713b1edbc 210 */
AnnaBridge 171:3a7713b1edbc 211 #define HAL_LTDC_ERROR_NONE ((uint32_t)0x00000000U) /*!< LTDC No error */
AnnaBridge 171:3a7713b1edbc 212 #define HAL_LTDC_ERROR_TE ((uint32_t)0x00000001U) /*!< LTDC Transfer error */
AnnaBridge 171:3a7713b1edbc 213 #define HAL_LTDC_ERROR_FU ((uint32_t)0x00000002U) /*!< LTDC FIFO Underrun */
AnnaBridge 171:3a7713b1edbc 214 #define HAL_LTDC_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< LTDC Timeout error */
AnnaBridge 171:3a7713b1edbc 215 /**
AnnaBridge 171:3a7713b1edbc 216 * @}
AnnaBridge 171:3a7713b1edbc 217 */
AnnaBridge 171:3a7713b1edbc 218
AnnaBridge 171:3a7713b1edbc 219 /** @defgroup LTDC_HS_POLARITY LTDC HS POLARITY
AnnaBridge 171:3a7713b1edbc 220 * @{
AnnaBridge 171:3a7713b1edbc 221 */
AnnaBridge 171:3a7713b1edbc 222 #define LTDC_HSPOLARITY_AL ((uint32_t)0x00000000U) /*!< Horizontal Synchronization is active low. */
AnnaBridge 171:3a7713b1edbc 223 #define LTDC_HSPOLARITY_AH LTDC_GCR_HSPOL /*!< Horizontal Synchronization is active high. */
AnnaBridge 171:3a7713b1edbc 224 /**
AnnaBridge 171:3a7713b1edbc 225 * @}
AnnaBridge 171:3a7713b1edbc 226 */
AnnaBridge 171:3a7713b1edbc 227
AnnaBridge 171:3a7713b1edbc 228 /** @defgroup LTDC_VS_POLARITY LTDC VS POLARITY
AnnaBridge 171:3a7713b1edbc 229 * @{
AnnaBridge 171:3a7713b1edbc 230 */
AnnaBridge 171:3a7713b1edbc 231 #define LTDC_VSPOLARITY_AL ((uint32_t)0x00000000U) /*!< Vertical Synchronization is active low. */
AnnaBridge 171:3a7713b1edbc 232 #define LTDC_VSPOLARITY_AH LTDC_GCR_VSPOL /*!< Vertical Synchronization is active high. */
AnnaBridge 171:3a7713b1edbc 233 /**
AnnaBridge 171:3a7713b1edbc 234 * @}
AnnaBridge 171:3a7713b1edbc 235 */
AnnaBridge 171:3a7713b1edbc 236
AnnaBridge 171:3a7713b1edbc 237 /** @defgroup LTDC_DE_POLARITY LTDC DE POLARITY
AnnaBridge 171:3a7713b1edbc 238 * @{
AnnaBridge 171:3a7713b1edbc 239 */
AnnaBridge 171:3a7713b1edbc 240 #define LTDC_DEPOLARITY_AL ((uint32_t)0x00000000U) /*!< Data Enable, is active low. */
AnnaBridge 171:3a7713b1edbc 241 #define LTDC_DEPOLARITY_AH LTDC_GCR_DEPOL /*!< Data Enable, is active high. */
AnnaBridge 171:3a7713b1edbc 242 /**
AnnaBridge 171:3a7713b1edbc 243 * @}
AnnaBridge 171:3a7713b1edbc 244 */
AnnaBridge 171:3a7713b1edbc 245
AnnaBridge 171:3a7713b1edbc 246 /** @defgroup LTDC_PC_POLARITY LTDC PC POLARITY
AnnaBridge 171:3a7713b1edbc 247 * @{
AnnaBridge 171:3a7713b1edbc 248 */
AnnaBridge 171:3a7713b1edbc 249 #define LTDC_PCPOLARITY_IPC ((uint32_t)0x00000000U) /*!< input pixel clock. */
AnnaBridge 171:3a7713b1edbc 250 #define LTDC_PCPOLARITY_IIPC LTDC_GCR_PCPOL /*!< inverted input pixel clock. */
AnnaBridge 171:3a7713b1edbc 251 /**
AnnaBridge 171:3a7713b1edbc 252 * @}
AnnaBridge 171:3a7713b1edbc 253 */
AnnaBridge 171:3a7713b1edbc 254
AnnaBridge 171:3a7713b1edbc 255 /** @defgroup LTDC_SYNC LTDC SYNC
AnnaBridge 171:3a7713b1edbc 256 * @{
AnnaBridge 171:3a7713b1edbc 257 */
AnnaBridge 171:3a7713b1edbc 258 #define LTDC_HORIZONTALSYNC (LTDC_SSCR_HSW >> 16) /*!< Horizontal synchronization width. */
AnnaBridge 171:3a7713b1edbc 259 #define LTDC_VERTICALSYNC LTDC_SSCR_VSH /*!< Vertical synchronization height. */
AnnaBridge 171:3a7713b1edbc 260 /**
AnnaBridge 171:3a7713b1edbc 261 * @}
AnnaBridge 171:3a7713b1edbc 262 */
AnnaBridge 171:3a7713b1edbc 263
AnnaBridge 171:3a7713b1edbc 264 /** @defgroup LTDC_BACK_COLOR LTDC BACK COLOR
AnnaBridge 171:3a7713b1edbc 265 * @{
AnnaBridge 171:3a7713b1edbc 266 */
AnnaBridge 171:3a7713b1edbc 267 #define LTDC_COLOR ((uint32_t)0x000000FFU) /*!< Color mask */
AnnaBridge 171:3a7713b1edbc 268 /**
AnnaBridge 171:3a7713b1edbc 269 * @}
AnnaBridge 171:3a7713b1edbc 270 */
AnnaBridge 171:3a7713b1edbc 271
AnnaBridge 171:3a7713b1edbc 272 /** @defgroup LTDC_BlendingFactor1 LTDC Blending Factor1
AnnaBridge 171:3a7713b1edbc 273 * @{
AnnaBridge 171:3a7713b1edbc 274 */
AnnaBridge 171:3a7713b1edbc 275 #define LTDC_BLENDING_FACTOR1_CA ((uint32_t)0x00000400U) /*!< Blending factor : Cte Alpha */
AnnaBridge 171:3a7713b1edbc 276 #define LTDC_BLENDING_FACTOR1_PAxCA ((uint32_t)0x00000600U) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
AnnaBridge 171:3a7713b1edbc 277 /**
AnnaBridge 171:3a7713b1edbc 278 * @}
AnnaBridge 171:3a7713b1edbc 279 */
AnnaBridge 171:3a7713b1edbc 280
AnnaBridge 171:3a7713b1edbc 281 /** @defgroup LTDC_BlendingFactor2 LTDC Blending Factor2
AnnaBridge 171:3a7713b1edbc 282 * @{
AnnaBridge 171:3a7713b1edbc 283 */
AnnaBridge 171:3a7713b1edbc 284 #define LTDC_BLENDING_FACTOR2_CA ((uint32_t)0x00000005U) /*!< Blending factor : Cte Alpha */
AnnaBridge 171:3a7713b1edbc 285 #define LTDC_BLENDING_FACTOR2_PAxCA ((uint32_t)0x00000007U) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
AnnaBridge 171:3a7713b1edbc 286 /**
AnnaBridge 171:3a7713b1edbc 287 * @}
AnnaBridge 171:3a7713b1edbc 288 */
AnnaBridge 171:3a7713b1edbc 289
AnnaBridge 171:3a7713b1edbc 290 /** @defgroup LTDC_Pixelformat LTDC Pixel format
AnnaBridge 171:3a7713b1edbc 291 * @{
AnnaBridge 171:3a7713b1edbc 292 */
AnnaBridge 171:3a7713b1edbc 293 #define LTDC_PIXEL_FORMAT_ARGB8888 ((uint32_t)0x00000000U) /*!< ARGB8888 LTDC pixel format */
AnnaBridge 171:3a7713b1edbc 294 #define LTDC_PIXEL_FORMAT_RGB888 ((uint32_t)0x00000001U) /*!< RGB888 LTDC pixel format */
AnnaBridge 171:3a7713b1edbc 295 #define LTDC_PIXEL_FORMAT_RGB565 ((uint32_t)0x00000002U) /*!< RGB565 LTDC pixel format */
AnnaBridge 171:3a7713b1edbc 296 #define LTDC_PIXEL_FORMAT_ARGB1555 ((uint32_t)0x00000003U) /*!< ARGB1555 LTDC pixel format */
AnnaBridge 171:3a7713b1edbc 297 #define LTDC_PIXEL_FORMAT_ARGB4444 ((uint32_t)0x00000004U) /*!< ARGB4444 LTDC pixel format */
AnnaBridge 171:3a7713b1edbc 298 #define LTDC_PIXEL_FORMAT_L8 ((uint32_t)0x00000005U) /*!< L8 LTDC pixel format */
AnnaBridge 171:3a7713b1edbc 299 #define LTDC_PIXEL_FORMAT_AL44 ((uint32_t)0x00000006U) /*!< AL44 LTDC pixel format */
AnnaBridge 171:3a7713b1edbc 300 #define LTDC_PIXEL_FORMAT_AL88 ((uint32_t)0x00000007U) /*!< AL88 LTDC pixel format */
AnnaBridge 171:3a7713b1edbc 301 /**
AnnaBridge 171:3a7713b1edbc 302 * @}
AnnaBridge 171:3a7713b1edbc 303 */
AnnaBridge 171:3a7713b1edbc 304
AnnaBridge 171:3a7713b1edbc 305 /** @defgroup LTDC_Alpha LTDC Alpha
AnnaBridge 171:3a7713b1edbc 306 * @{
AnnaBridge 171:3a7713b1edbc 307 */
AnnaBridge 171:3a7713b1edbc 308 #define LTDC_ALPHA LTDC_LxCACR_CONSTA /*!< LTDC Cte Alpha mask */
AnnaBridge 171:3a7713b1edbc 309 /**
AnnaBridge 171:3a7713b1edbc 310 * @}
AnnaBridge 171:3a7713b1edbc 311 */
AnnaBridge 171:3a7713b1edbc 312
AnnaBridge 171:3a7713b1edbc 313 /** @defgroup LTDC_LAYER_Config LTDC LAYER Config
AnnaBridge 171:3a7713b1edbc 314 * @{
AnnaBridge 171:3a7713b1edbc 315 */
AnnaBridge 171:3a7713b1edbc 316 #define LTDC_STOPPOSITION (LTDC_LxWHPCR_WHSPPOS >> 16) /*!< LTDC Layer stop position */
AnnaBridge 171:3a7713b1edbc 317 #define LTDC_STARTPOSITION LTDC_LxWHPCR_WHSTPOS /*!< LTDC Layer start position */
AnnaBridge 171:3a7713b1edbc 318
AnnaBridge 171:3a7713b1edbc 319 #define LTDC_COLOR_FRAME_BUFFER LTDC_LxCFBLR_CFBLL /*!< LTDC Layer Line length */
AnnaBridge 171:3a7713b1edbc 320 #define LTDC_LINE_NUMBER LTDC_LxCFBLNR_CFBLNBR /*!< LTDC Layer Line number */
AnnaBridge 171:3a7713b1edbc 321 /**
AnnaBridge 171:3a7713b1edbc 322 * @}
AnnaBridge 171:3a7713b1edbc 323 */
AnnaBridge 171:3a7713b1edbc 324
AnnaBridge 171:3a7713b1edbc 325 /** @defgroup LTDC_Interrupts LTDC Interrupts
AnnaBridge 171:3a7713b1edbc 326 * @{
AnnaBridge 171:3a7713b1edbc 327 */
AnnaBridge 171:3a7713b1edbc 328 #define LTDC_IT_LI LTDC_IER_LIE
AnnaBridge 171:3a7713b1edbc 329 #define LTDC_IT_FU LTDC_IER_FUIE
AnnaBridge 171:3a7713b1edbc 330 #define LTDC_IT_TE LTDC_IER_TERRIE
AnnaBridge 171:3a7713b1edbc 331 #define LTDC_IT_RR LTDC_IER_RRIE
AnnaBridge 171:3a7713b1edbc 332 /**
AnnaBridge 171:3a7713b1edbc 333 * @}
AnnaBridge 171:3a7713b1edbc 334 */
AnnaBridge 171:3a7713b1edbc 335
AnnaBridge 171:3a7713b1edbc 336 /** @defgroup LTDC_Flag LTDC Flag
AnnaBridge 171:3a7713b1edbc 337 * @{
AnnaBridge 171:3a7713b1edbc 338 */
AnnaBridge 171:3a7713b1edbc 339 #define LTDC_FLAG_LI LTDC_ISR_LIF
AnnaBridge 171:3a7713b1edbc 340 #define LTDC_FLAG_FU LTDC_ISR_FUIF
AnnaBridge 171:3a7713b1edbc 341 #define LTDC_FLAG_TE LTDC_ISR_TERRIF
AnnaBridge 171:3a7713b1edbc 342 #define LTDC_FLAG_RR LTDC_ISR_RRIF
AnnaBridge 171:3a7713b1edbc 343 /**
AnnaBridge 171:3a7713b1edbc 344 * @}
AnnaBridge 171:3a7713b1edbc 345 */
AnnaBridge 171:3a7713b1edbc 346
AnnaBridge 171:3a7713b1edbc 347 /** @defgroup LTDC_Reload_Type LTDC Reload Type
AnnaBridge 171:3a7713b1edbc 348 * @{
AnnaBridge 171:3a7713b1edbc 349 */
AnnaBridge 171:3a7713b1edbc 350 #define LTDC_RELOAD_IMMEDIATE LTDC_SRCR_IMR /*!< Immediate Reload */
AnnaBridge 171:3a7713b1edbc 351 #define LTDC_RELOAD_VERTICAL_BLANKING LTDC_SRCR_VBR /*!< Vertical Blanking Reload */
AnnaBridge 171:3a7713b1edbc 352 /**
AnnaBridge 171:3a7713b1edbc 353 * @}
AnnaBridge 171:3a7713b1edbc 354 */
AnnaBridge 171:3a7713b1edbc 355
AnnaBridge 171:3a7713b1edbc 356 /**
AnnaBridge 171:3a7713b1edbc 357 * @}
AnnaBridge 171:3a7713b1edbc 358 */
AnnaBridge 171:3a7713b1edbc 359
AnnaBridge 171:3a7713b1edbc 360 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 361 /** @defgroup LTDC_Exported_Macros LTDC Exported Macros
AnnaBridge 171:3a7713b1edbc 362 * @{
AnnaBridge 171:3a7713b1edbc 363 */
AnnaBridge 171:3a7713b1edbc 364
AnnaBridge 171:3a7713b1edbc 365 /** @brief Reset LTDC handle state
AnnaBridge 171:3a7713b1edbc 366 * @param __HANDLE__ specifies the LTDC handle.
AnnaBridge 171:3a7713b1edbc 367 * @retval None
AnnaBridge 171:3a7713b1edbc 368 */
AnnaBridge 171:3a7713b1edbc 369 #define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LTDC_STATE_RESET)
AnnaBridge 171:3a7713b1edbc 370
AnnaBridge 171:3a7713b1edbc 371 /**
AnnaBridge 171:3a7713b1edbc 372 * @brief Enable the LTDC.
AnnaBridge 171:3a7713b1edbc 373 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 374 * @retval None.
AnnaBridge 171:3a7713b1edbc 375 */
AnnaBridge 171:3a7713b1edbc 376 #define __HAL_LTDC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR |= LTDC_GCR_LTDCEN)
AnnaBridge 171:3a7713b1edbc 377
AnnaBridge 171:3a7713b1edbc 378 /**
AnnaBridge 171:3a7713b1edbc 379 * @brief Disable the LTDC.
AnnaBridge 171:3a7713b1edbc 380 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 381 * @retval None.
AnnaBridge 171:3a7713b1edbc 382 */
AnnaBridge 171:3a7713b1edbc 383 #define __HAL_LTDC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR &= ~(LTDC_GCR_LTDCEN))
AnnaBridge 171:3a7713b1edbc 384
AnnaBridge 171:3a7713b1edbc 385 /**
AnnaBridge 171:3a7713b1edbc 386 * @brief Enable the LTDC Layer.
AnnaBridge 171:3a7713b1edbc 387 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 388 * @param __LAYER__ Specify the layer to be enabled
AnnaBridge 171:3a7713b1edbc 389 * This parameter can be 0 or 1
AnnaBridge 171:3a7713b1edbc 390 * @retval None.
AnnaBridge 171:3a7713b1edbc 391 */
AnnaBridge 171:3a7713b1edbc 392 #define __HAL_LTDC_LAYER_ENABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR |= (uint32_t)LTDC_LxCR_LEN)
AnnaBridge 171:3a7713b1edbc 393
AnnaBridge 171:3a7713b1edbc 394 /**
AnnaBridge 171:3a7713b1edbc 395 * @brief Disable the LTDC Layer.
AnnaBridge 171:3a7713b1edbc 396 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 397 * @param __LAYER__ Specify the layer to be disabled
AnnaBridge 171:3a7713b1edbc 398 * This parameter can be 0 or 1
AnnaBridge 171:3a7713b1edbc 399 * @retval None.
AnnaBridge 171:3a7713b1edbc 400 */
AnnaBridge 171:3a7713b1edbc 401 #define __HAL_LTDC_LAYER_DISABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR &= ~(uint32_t)LTDC_LxCR_LEN)
AnnaBridge 171:3a7713b1edbc 402
AnnaBridge 171:3a7713b1edbc 403 /**
AnnaBridge 171:3a7713b1edbc 404 * @brief Reload Layer Configuration.
AnnaBridge 171:3a7713b1edbc 405 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 406 * @retval None.
AnnaBridge 171:3a7713b1edbc 407 */
AnnaBridge 171:3a7713b1edbc 408 #define __HAL_LTDC_RELOAD_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_IMR)
AnnaBridge 171:3a7713b1edbc 409
AnnaBridge 171:3a7713b1edbc 410 /* Interrupt & Flag management */
AnnaBridge 171:3a7713b1edbc 411 /**
AnnaBridge 171:3a7713b1edbc 412 * @brief Get the LTDC pending flags.
AnnaBridge 171:3a7713b1edbc 413 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 414 * @param __FLAG__ Get the specified flag.
AnnaBridge 171:3a7713b1edbc 415 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 416 * @arg LTDC_FLAG_LI: Line Interrupt flag
AnnaBridge 171:3a7713b1edbc 417 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
AnnaBridge 171:3a7713b1edbc 418 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
AnnaBridge 171:3a7713b1edbc 419 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
AnnaBridge 171:3a7713b1edbc 420 * @retval The state of FLAG (SET or RESET).
AnnaBridge 171:3a7713b1edbc 421 */
AnnaBridge 171:3a7713b1edbc 422 #define __HAL_LTDC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
AnnaBridge 171:3a7713b1edbc 423
AnnaBridge 171:3a7713b1edbc 424 /**
AnnaBridge 171:3a7713b1edbc 425 * @brief Clears the LTDC pending flags.
AnnaBridge 171:3a7713b1edbc 426 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 427 * @param __FLAG__ specifies the flag to clear.
AnnaBridge 171:3a7713b1edbc 428 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 429 * @arg LTDC_FLAG_LI: Line Interrupt flag
AnnaBridge 171:3a7713b1edbc 430 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
AnnaBridge 171:3a7713b1edbc 431 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
AnnaBridge 171:3a7713b1edbc 432 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
AnnaBridge 171:3a7713b1edbc 433 * @retval None
AnnaBridge 171:3a7713b1edbc 434 */
AnnaBridge 171:3a7713b1edbc 435 #define __HAL_LTDC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
AnnaBridge 171:3a7713b1edbc 436
AnnaBridge 171:3a7713b1edbc 437 /**
AnnaBridge 171:3a7713b1edbc 438 * @brief Enables the specified LTDC interrupts.
AnnaBridge 171:3a7713b1edbc 439 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 440 * @param __INTERRUPT__ specifies the LTDC interrupt sources to be enabled.
AnnaBridge 171:3a7713b1edbc 441 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 442 * @arg LTDC_IT_LI: Line Interrupt flag
AnnaBridge 171:3a7713b1edbc 443 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
AnnaBridge 171:3a7713b1edbc 444 * @arg LTDC_IT_TE: Transfer Error interrupt flag
AnnaBridge 171:3a7713b1edbc 445 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
AnnaBridge 171:3a7713b1edbc 446 * @retval None
AnnaBridge 171:3a7713b1edbc 447 */
AnnaBridge 171:3a7713b1edbc 448 #define __HAL_LTDC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
AnnaBridge 171:3a7713b1edbc 449
AnnaBridge 171:3a7713b1edbc 450 /**
AnnaBridge 171:3a7713b1edbc 451 * @brief Disables the specified LTDC interrupts.
AnnaBridge 171:3a7713b1edbc 452 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 453 * @param __INTERRUPT__ specifies the LTDC interrupt sources to be disabled.
AnnaBridge 171:3a7713b1edbc 454 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 455 * @arg LTDC_IT_LI: Line Interrupt flag
AnnaBridge 171:3a7713b1edbc 456 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
AnnaBridge 171:3a7713b1edbc 457 * @arg LTDC_IT_TE: Transfer Error interrupt flag
AnnaBridge 171:3a7713b1edbc 458 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
AnnaBridge 171:3a7713b1edbc 459 * @retval None
AnnaBridge 171:3a7713b1edbc 460 */
AnnaBridge 171:3a7713b1edbc 461 #define __HAL_LTDC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
AnnaBridge 171:3a7713b1edbc 462
AnnaBridge 171:3a7713b1edbc 463 /**
AnnaBridge 171:3a7713b1edbc 464 * @brief Checks whether the specified LTDC interrupt has occurred or not.
AnnaBridge 171:3a7713b1edbc 465 * @param __HANDLE__ LTDC handle
AnnaBridge 171:3a7713b1edbc 466 * @param __INTERRUPT__ specifies the LTDC interrupt source to check.
AnnaBridge 171:3a7713b1edbc 467 * This parameter can be one of the following values:
AnnaBridge 171:3a7713b1edbc 468 * @arg LTDC_IT_LI: Line Interrupt flag
AnnaBridge 171:3a7713b1edbc 469 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
AnnaBridge 171:3a7713b1edbc 470 * @arg LTDC_IT_TE: Transfer Error interrupt flag
AnnaBridge 171:3a7713b1edbc 471 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
AnnaBridge 171:3a7713b1edbc 472 * @retval The state of INTERRUPT (SET or RESET).
AnnaBridge 171:3a7713b1edbc 473 */
AnnaBridge 171:3a7713b1edbc 474 #define __HAL_LTDC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->ISR & (__INTERRUPT__))
AnnaBridge 171:3a7713b1edbc 475 /**
AnnaBridge 171:3a7713b1edbc 476 * @}
AnnaBridge 171:3a7713b1edbc 477 */
AnnaBridge 171:3a7713b1edbc 478
AnnaBridge 171:3a7713b1edbc 479 #if defined (STM32F769xx) || defined (STM32F779xx)
AnnaBridge 171:3a7713b1edbc 480 /* Include LTDC HAL Extension module */
AnnaBridge 171:3a7713b1edbc 481 #include "stm32f7xx_hal_ltdc_ex.h"
AnnaBridge 171:3a7713b1edbc 482 #endif /* STM32F769xx) | STM32F779xx */
AnnaBridge 171:3a7713b1edbc 483
AnnaBridge 171:3a7713b1edbc 484 /* Exported functions --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 485 /** @addtogroup LTDC_Exported_Functions
AnnaBridge 171:3a7713b1edbc 486 * @{
AnnaBridge 171:3a7713b1edbc 487 */
AnnaBridge 171:3a7713b1edbc 488 /** @addtogroup LTDC_Exported_Functions_Group1
AnnaBridge 171:3a7713b1edbc 489 * @{
AnnaBridge 171:3a7713b1edbc 490 */
AnnaBridge 171:3a7713b1edbc 491 /* Initialization and de-initialization functions *****************************/
AnnaBridge 171:3a7713b1edbc 492 HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 493 HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 494 void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc);
AnnaBridge 171:3a7713b1edbc 495 void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc);
AnnaBridge 171:3a7713b1edbc 496 void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 497 void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 498 void HAL_LTDC_ReloadEventCallback(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 499 /**
AnnaBridge 171:3a7713b1edbc 500 * @}
AnnaBridge 171:3a7713b1edbc 501 */
AnnaBridge 171:3a7713b1edbc 502
AnnaBridge 171:3a7713b1edbc 503 /** @addtogroup LTDC_Exported_Functions_Group2
AnnaBridge 171:3a7713b1edbc 504 * @{
AnnaBridge 171:3a7713b1edbc 505 */
AnnaBridge 171:3a7713b1edbc 506 /* IO operation functions *****************************************************/
AnnaBridge 171:3a7713b1edbc 507 void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 508 /**
AnnaBridge 171:3a7713b1edbc 509 * @}
AnnaBridge 171:3a7713b1edbc 510 */
AnnaBridge 171:3a7713b1edbc 511
AnnaBridge 171:3a7713b1edbc 512 /** @addtogroup LTDC_Exported_Functions_Group3
AnnaBridge 171:3a7713b1edbc 513 * @{
AnnaBridge 171:3a7713b1edbc 514 */
AnnaBridge 171:3a7713b1edbc 515 /* Peripheral Control functions ***********************************************/
AnnaBridge 171:3a7713b1edbc 516 HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 517 HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 518 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 519 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 520 HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 521 HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 522 HAL_StatusTypeDef HAL_LTDC_SetPitch(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 523 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 524 HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 525 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 526 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 527 HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 528 HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 529 HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line);
AnnaBridge 171:3a7713b1edbc 530 HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 531 HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 532 HAL_StatusTypeDef HAL_LTDC_Reload(LTDC_HandleTypeDef *hltdc, uint32_t ReloadType);
AnnaBridge 171:3a7713b1edbc 533 HAL_StatusTypeDef HAL_LTDC_ConfigLayer_NoReload(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 534 HAL_StatusTypeDef HAL_LTDC_SetWindowSize_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 535 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 536 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 537 HAL_StatusTypeDef HAL_LTDC_SetAlpha_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 538 HAL_StatusTypeDef HAL_LTDC_SetAddress_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 539 HAL_StatusTypeDef HAL_LTDC_SetPitch_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 540 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 541 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 542 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 543 HAL_StatusTypeDef HAL_LTDC_EnableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 544 HAL_StatusTypeDef HAL_LTDC_DisableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 171:3a7713b1edbc 545
AnnaBridge 171:3a7713b1edbc 546 /**
AnnaBridge 171:3a7713b1edbc 547 * @}
AnnaBridge 171:3a7713b1edbc 548 */
AnnaBridge 171:3a7713b1edbc 549
AnnaBridge 171:3a7713b1edbc 550 /** @addtogroup LTDC_Exported_Functions_Group4
AnnaBridge 171:3a7713b1edbc 551 * @{
AnnaBridge 171:3a7713b1edbc 552 */
AnnaBridge 171:3a7713b1edbc 553 /* Peripheral State functions *************************************************/
AnnaBridge 171:3a7713b1edbc 554 HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 555 uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc);
AnnaBridge 171:3a7713b1edbc 556 /**
AnnaBridge 171:3a7713b1edbc 557 * @}
AnnaBridge 171:3a7713b1edbc 558 */
AnnaBridge 171:3a7713b1edbc 559
AnnaBridge 171:3a7713b1edbc 560 /**
AnnaBridge 171:3a7713b1edbc 561 * @}
AnnaBridge 171:3a7713b1edbc 562 */
AnnaBridge 171:3a7713b1edbc 563 /* Private types -------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 564 /** @defgroup LTDC_Private_Types LTDC Private Types
AnnaBridge 171:3a7713b1edbc 565 * @{
AnnaBridge 171:3a7713b1edbc 566 */
AnnaBridge 171:3a7713b1edbc 567
AnnaBridge 171:3a7713b1edbc 568 /**
AnnaBridge 171:3a7713b1edbc 569 * @}
AnnaBridge 171:3a7713b1edbc 570 */
AnnaBridge 171:3a7713b1edbc 571
AnnaBridge 171:3a7713b1edbc 572 /* Private variables ---------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 573 /** @defgroup LTDC_Private_Variables LTDC Private Variables
AnnaBridge 171:3a7713b1edbc 574 * @{
AnnaBridge 171:3a7713b1edbc 575 */
AnnaBridge 171:3a7713b1edbc 576
AnnaBridge 171:3a7713b1edbc 577 /**
AnnaBridge 171:3a7713b1edbc 578 * @}
AnnaBridge 171:3a7713b1edbc 579 */
AnnaBridge 171:3a7713b1edbc 580
AnnaBridge 171:3a7713b1edbc 581 /* Private constants ---------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 582 /** @defgroup LTDC_Private_Constants LTDC Private Constants
AnnaBridge 171:3a7713b1edbc 583 * @{
AnnaBridge 171:3a7713b1edbc 584 */
AnnaBridge 171:3a7713b1edbc 585
AnnaBridge 171:3a7713b1edbc 586 /**
AnnaBridge 171:3a7713b1edbc 587 * @}
AnnaBridge 171:3a7713b1edbc 588 */
AnnaBridge 171:3a7713b1edbc 589
AnnaBridge 171:3a7713b1edbc 590 /* Private macros ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 591 /** @defgroup LTDC_Private_Macros LTDC Private Macros
AnnaBridge 171:3a7713b1edbc 592 * @{
AnnaBridge 171:3a7713b1edbc 593 */
AnnaBridge 171:3a7713b1edbc 594 #define LTDC_LAYER(__HANDLE__, __LAYER__) ((LTDC_Layer_TypeDef *)((uint32_t)(((uint32_t)((__HANDLE__)->Instance)) + 0x84 + (0x80*(__LAYER__)))))
AnnaBridge 171:3a7713b1edbc 595 #define IS_LTDC_LAYER(LAYER) ((LAYER) <= MAX_LAYER)
AnnaBridge 171:3a7713b1edbc 596 #define IS_LTDC_HSPOL(HSPOL) (((HSPOL) == LTDC_HSPOLARITY_AL) || \
AnnaBridge 171:3a7713b1edbc 597 ((HSPOL) == LTDC_HSPOLARITY_AH))
AnnaBridge 171:3a7713b1edbc 598 #define IS_LTDC_VSPOL(VSPOL) (((VSPOL) == LTDC_VSPOLARITY_AL) || \
AnnaBridge 171:3a7713b1edbc 599 ((VSPOL) == LTDC_VSPOLARITY_AH))
AnnaBridge 171:3a7713b1edbc 600 #define IS_LTDC_DEPOL(DEPOL) (((DEPOL) == LTDC_DEPOLARITY_AL) || \
AnnaBridge 171:3a7713b1edbc 601 ((DEPOL) == LTDC_DEPOLARITY_AH))
AnnaBridge 171:3a7713b1edbc 602 #define IS_LTDC_PCPOL(PCPOL) (((PCPOL) == LTDC_PCPOLARITY_IPC) || \
AnnaBridge 171:3a7713b1edbc 603 ((PCPOL) == LTDC_PCPOLARITY_IIPC))
AnnaBridge 171:3a7713b1edbc 604 #define IS_LTDC_HSYNC(HSYNC) ((HSYNC) <= LTDC_HORIZONTALSYNC)
AnnaBridge 171:3a7713b1edbc 605 #define IS_LTDC_VSYNC(VSYNC) ((VSYNC) <= LTDC_VERTICALSYNC)
AnnaBridge 171:3a7713b1edbc 606 #define IS_LTDC_AHBP(AHBP) ((AHBP) <= LTDC_HORIZONTALSYNC)
AnnaBridge 171:3a7713b1edbc 607 #define IS_LTDC_AVBP(AVBP) ((AVBP) <= LTDC_VERTICALSYNC)
AnnaBridge 171:3a7713b1edbc 608 #define IS_LTDC_AAW(AAW) ((AAW) <= LTDC_HORIZONTALSYNC)
AnnaBridge 171:3a7713b1edbc 609 #define IS_LTDC_AAH(AAH) ((AAH) <= LTDC_VERTICALSYNC)
AnnaBridge 171:3a7713b1edbc 610 #define IS_LTDC_TOTALW(TOTALW) ((TOTALW) <= LTDC_HORIZONTALSYNC)
AnnaBridge 171:3a7713b1edbc 611 #define IS_LTDC_TOTALH(TOTALH) ((TOTALH) <= LTDC_VERTICALSYNC)
AnnaBridge 171:3a7713b1edbc 612 #define IS_LTDC_BLUEVALUE(BBLUE) ((BBLUE) <= LTDC_COLOR)
AnnaBridge 171:3a7713b1edbc 613 #define IS_LTDC_GREENVALUE(BGREEN) ((BGREEN) <= LTDC_COLOR)
AnnaBridge 171:3a7713b1edbc 614 #define IS_LTDC_REDVALUE(BRED) ((BRED) <= LTDC_COLOR)
AnnaBridge 171:3a7713b1edbc 615 #define IS_LTDC_BLENDING_FACTOR1(BlendingFactor1) (((BlendingFactor1) == LTDC_BLENDING_FACTOR1_CA) || \
AnnaBridge 171:3a7713b1edbc 616 ((BlendingFactor1) == LTDC_BLENDING_FACTOR1_PAxCA))
AnnaBridge 171:3a7713b1edbc 617 #define IS_LTDC_BLENDING_FACTOR2(BlendingFactor2) (((BlendingFactor2) == LTDC_BLENDING_FACTOR2_CA) || \
AnnaBridge 171:3a7713b1edbc 618 ((BlendingFactor2) == LTDC_BLENDING_FACTOR2_PAxCA))
AnnaBridge 171:3a7713b1edbc 619 #define IS_LTDC_PIXEL_FORMAT(Pixelformat) (((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB8888) || ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB888) || \
AnnaBridge 171:3a7713b1edbc 620 ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB565) || ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB1555) || \
AnnaBridge 171:3a7713b1edbc 621 ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB4444) || ((Pixelformat) == LTDC_PIXEL_FORMAT_L8) || \
AnnaBridge 171:3a7713b1edbc 622 ((Pixelformat) == LTDC_PIXEL_FORMAT_AL44) || ((Pixelformat) == LTDC_PIXEL_FORMAT_AL88))
AnnaBridge 171:3a7713b1edbc 623 #define IS_LTDC_ALPHA(ALPHA) ((ALPHA) <= LTDC_ALPHA)
AnnaBridge 171:3a7713b1edbc 624 #define IS_LTDC_HCONFIGST(HCONFIGST) ((HCONFIGST) <= LTDC_STARTPOSITION)
AnnaBridge 171:3a7713b1edbc 625 #define IS_LTDC_HCONFIGSP(HCONFIGSP) ((HCONFIGSP) <= LTDC_STOPPOSITION)
AnnaBridge 171:3a7713b1edbc 626 #define IS_LTDC_VCONFIGST(VCONFIGST) ((VCONFIGST) <= LTDC_STARTPOSITION)
AnnaBridge 171:3a7713b1edbc 627 #define IS_LTDC_VCONFIGSP(VCONFIGSP) ((VCONFIGSP) <= LTDC_STOPPOSITION)
AnnaBridge 171:3a7713b1edbc 628 #define IS_LTDC_CFBP(CFBP) ((CFBP) <= LTDC_COLOR_FRAME_BUFFER)
AnnaBridge 171:3a7713b1edbc 629 #define IS_LTDC_CFBLL(CFBLL) ((CFBLL) <= LTDC_COLOR_FRAME_BUFFER)
AnnaBridge 171:3a7713b1edbc 630 #define IS_LTDC_CFBLNBR(CFBLNBR) ((CFBLNBR) <= LTDC_LINE_NUMBER)
AnnaBridge 171:3a7713b1edbc 631 #define IS_LTDC_LIPOS(LIPOS) ((LIPOS) <= 0x7FF)
AnnaBridge 171:3a7713b1edbc 632 #define IS_LTDC_RELAOD(RELOADTYPE) (((RELOADTYPE) == LTDC_RELOAD_IMMEDIATE) || ((RELOADTYPE) == LTDC_SRCR_VBR))
AnnaBridge 171:3a7713b1edbc 633 /**
AnnaBridge 171:3a7713b1edbc 634 * @}
AnnaBridge 171:3a7713b1edbc 635 */
AnnaBridge 171:3a7713b1edbc 636
AnnaBridge 171:3a7713b1edbc 637 /* Private functions ---------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 638 /** @defgroup LTDC_Private_Functions LTDC Private Functions
AnnaBridge 171:3a7713b1edbc 639 * @{
AnnaBridge 171:3a7713b1edbc 640 */
AnnaBridge 171:3a7713b1edbc 641
AnnaBridge 171:3a7713b1edbc 642 /**
AnnaBridge 171:3a7713b1edbc 643 * @}
AnnaBridge 171:3a7713b1edbc 644 */
AnnaBridge 171:3a7713b1edbc 645
AnnaBridge 171:3a7713b1edbc 646 /**
AnnaBridge 171:3a7713b1edbc 647 * @}
AnnaBridge 171:3a7713b1edbc 648 */
AnnaBridge 171:3a7713b1edbc 649 #endif /* STM32F746xx || STM32F756xx || STM32F767xx || STM32F769xx || STM32F777xx || STM32F779xx */
AnnaBridge 171:3a7713b1edbc 650 /**
AnnaBridge 171:3a7713b1edbc 651 * @}
AnnaBridge 171:3a7713b1edbc 652 */
AnnaBridge 171:3a7713b1edbc 653
AnnaBridge 171:3a7713b1edbc 654 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 655 }
AnnaBridge 171:3a7713b1edbc 656 #endif
AnnaBridge 171:3a7713b1edbc 657
AnnaBridge 171:3a7713b1edbc 658 #endif /* __STM32F7xx_HAL_LTDC_H */
AnnaBridge 171:3a7713b1edbc 659
AnnaBridge 171:3a7713b1edbc 660 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/