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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_ltdc.h@610:813dcc80987e, 2015-08-14 (annotated)

Committer:
mbed_official
Date:
Fri Aug 14 13:15:17 2015 +0100
Revision:
610:813dcc80987e
Parent:
573:ad23fe03a082 
Synchronized with git revision 6d84db41c6833e0b9b024741eb0616a5f62d5599



Full URL: https://github.com/mbedmicro/mbed/commit/6d84db41c6833e0b9b024741eb0616a5f62d5599/



DISCO_F746NG - Improvements

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 573:ad23fe03a082 1 /**
mbed_official 573:ad23fe03a082 2 ******************************************************************************
mbed_official 573:ad23fe03a082 3 * @file stm32f7xx_hal_ltdc.h
mbed_official 573:ad23fe03a082 4 * @author MCD Application Team
mbed_official 610:813dcc80987e 5 * @version V1.0.1
mbed_official 610:813dcc80987e 6 * @date 25-June-2015
mbed_official 573:ad23fe03a082 7 * @brief Header file of LTDC HAL module.
mbed_official 573:ad23fe03a082 8 ******************************************************************************
mbed_official 573:ad23fe03a082 9 * @attention
mbed_official 573:ad23fe03a082 10 *
mbed_official 573:ad23fe03a082 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 573:ad23fe03a082 12 *
mbed_official 573:ad23fe03a082 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 573:ad23fe03a082 14 * are permitted provided that the following conditions are met:
mbed_official 573:ad23fe03a082 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 573:ad23fe03a082 16 * this list of conditions and the following disclaimer.
mbed_official 573:ad23fe03a082 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 573:ad23fe03a082 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 573:ad23fe03a082 19 * and/or other materials provided with the distribution.
mbed_official 573:ad23fe03a082 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 573:ad23fe03a082 21 * may be used to endorse or promote products derived from this software
mbed_official 573:ad23fe03a082 22 * without specific prior written permission.
mbed_official 573:ad23fe03a082 23 *
mbed_official 573:ad23fe03a082 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 573:ad23fe03a082 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 573:ad23fe03a082 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 573:ad23fe03a082 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 573:ad23fe03a082 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 573:ad23fe03a082 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 573:ad23fe03a082 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 573:ad23fe03a082 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 573:ad23fe03a082 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 573:ad23fe03a082 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 573:ad23fe03a082 34 *
mbed_official 573:ad23fe03a082 35 ******************************************************************************
mbed_official 573:ad23fe03a082 36 */
mbed_official 573:ad23fe03a082 37
mbed_official 573:ad23fe03a082 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 573:ad23fe03a082 39 #ifndef __STM32F7xx_HAL_LTDC_H
mbed_official 573:ad23fe03a082 40 #define __STM32F7xx_HAL_LTDC_H
mbed_official 573:ad23fe03a082 41
mbed_official 573:ad23fe03a082 42 #ifdef __cplusplus
mbed_official 573:ad23fe03a082 43 extern "C" {
mbed_official 573:ad23fe03a082 44 #endif
mbed_official 573:ad23fe03a082 45
mbed_official 573:ad23fe03a082 46 #if defined(STM32F756xx) || defined(STM32F746xx)
mbed_official 573:ad23fe03a082 47 /* Includes ------------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 48 #include "stm32f7xx_hal_def.h"
mbed_official 573:ad23fe03a082 49
mbed_official 573:ad23fe03a082 50
mbed_official 573:ad23fe03a082 51 /** @addtogroup STM32F7xx_HAL_Driver
mbed_official 573:ad23fe03a082 52 * @{
mbed_official 573:ad23fe03a082 53 */
mbed_official 573:ad23fe03a082 54
mbed_official 573:ad23fe03a082 55 /** @defgroup LTDC LTDC
mbed_official 573:ad23fe03a082 56 * @brief LTDC HAL module driver
mbed_official 573:ad23fe03a082 57 * @{
mbed_official 573:ad23fe03a082 58 */
mbed_official 573:ad23fe03a082 59
mbed_official 573:ad23fe03a082 60 /* Exported types ------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 61 /** @defgroup LTDC_Exported_Types LTDC Exported Types
mbed_official 573:ad23fe03a082 62 * @{
mbed_official 573:ad23fe03a082 63 */
mbed_official 573:ad23fe03a082 64 #define MAX_LAYER 2
mbed_official 573:ad23fe03a082 65
mbed_official 573:ad23fe03a082 66 /**
mbed_official 573:ad23fe03a082 67 * @brief LTDC color structure definition
mbed_official 573:ad23fe03a082 68 */
mbed_official 573:ad23fe03a082 69 typedef struct
mbed_official 573:ad23fe03a082 70 {
mbed_official 573:ad23fe03a082 71 uint8_t Blue; /*!< Configures the blue value.
mbed_official 573:ad23fe03a082 72 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
mbed_official 573:ad23fe03a082 73
mbed_official 573:ad23fe03a082 74 uint8_t Green; /*!< Configures the green value.
mbed_official 573:ad23fe03a082 75 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
mbed_official 573:ad23fe03a082 76
mbed_official 573:ad23fe03a082 77 uint8_t Red; /*!< Configures the red value.
mbed_official 573:ad23fe03a082 78 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
mbed_official 573:ad23fe03a082 79
mbed_official 573:ad23fe03a082 80 uint8_t Reserved; /*!< Reserved 0xFF */
mbed_official 573:ad23fe03a082 81 } LTDC_ColorTypeDef;
mbed_official 573:ad23fe03a082 82
mbed_official 573:ad23fe03a082 83 /**
mbed_official 573:ad23fe03a082 84 * @brief LTDC Init structure definition
mbed_official 573:ad23fe03a082 85 */
mbed_official 573:ad23fe03a082 86 typedef struct
mbed_official 573:ad23fe03a082 87 {
mbed_official 573:ad23fe03a082 88 uint32_t HSPolarity; /*!< configures the horizontal synchronization polarity.
mbed_official 573:ad23fe03a082 89 This parameter can be one value of @ref LTDC_HS_POLARITY */
mbed_official 573:ad23fe03a082 90
mbed_official 573:ad23fe03a082 91 uint32_t VSPolarity; /*!< configures the vertical synchronization polarity.
mbed_official 573:ad23fe03a082 92 This parameter can be one value of @ref LTDC_VS_POLARITY */
mbed_official 573:ad23fe03a082 93
mbed_official 573:ad23fe03a082 94 uint32_t DEPolarity; /*!< configures the data enable polarity.
mbed_official 573:ad23fe03a082 95 This parameter can be one of value of @ref LTDC_DE_POLARITY */
mbed_official 573:ad23fe03a082 96
mbed_official 573:ad23fe03a082 97 uint32_t PCPolarity; /*!< configures the pixel clock polarity.
mbed_official 573:ad23fe03a082 98 This parameter can be one of value of @ref LTDC_PC_POLARITY */
mbed_official 573:ad23fe03a082 99
mbed_official 573:ad23fe03a082 100 uint32_t HorizontalSync; /*!< configures the number of Horizontal synchronization width.
mbed_official 573:ad23fe03a082 101 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
mbed_official 573:ad23fe03a082 102
mbed_official 573:ad23fe03a082 103 uint32_t VerticalSync; /*!< configures the number of Vertical synchronization height.
mbed_official 573:ad23fe03a082 104 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
mbed_official 573:ad23fe03a082 105
mbed_official 573:ad23fe03a082 106 uint32_t AccumulatedHBP; /*!< configures the accumulated horizontal back porch width.
mbed_official 573:ad23fe03a082 107 This parameter must be a number between Min_Data = LTDC_HorizontalSync and Max_Data = 0xFFF. */
mbed_official 573:ad23fe03a082 108
mbed_official 573:ad23fe03a082 109 uint32_t AccumulatedVBP; /*!< configures the accumulated vertical back porch height.
mbed_official 573:ad23fe03a082 110 This parameter must be a number between Min_Data = LTDC_VerticalSync and Max_Data = 0x7FF. */
mbed_official 573:ad23fe03a082 111
mbed_official 573:ad23fe03a082 112 uint32_t AccumulatedActiveW; /*!< configures the accumulated active width.
mbed_official 573:ad23fe03a082 113 This parameter must be a number between Min_Data = LTDC_AccumulatedHBP and Max_Data = 0xFFF. */
mbed_official 573:ad23fe03a082 114
mbed_official 573:ad23fe03a082 115 uint32_t AccumulatedActiveH; /*!< configures the accumulated active height.
mbed_official 573:ad23fe03a082 116 This parameter must be a number between Min_Data = LTDC_AccumulatedVBP and Max_Data = 0x7FF. */
mbed_official 573:ad23fe03a082 117
mbed_official 573:ad23fe03a082 118 uint32_t TotalWidth; /*!< configures the total width.
mbed_official 573:ad23fe03a082 119 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveW and Max_Data = 0xFFF. */
mbed_official 573:ad23fe03a082 120
mbed_official 573:ad23fe03a082 121 uint32_t TotalHeigh; /*!< configures the total height.
mbed_official 573:ad23fe03a082 122 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveH and Max_Data = 0x7FF. */
mbed_official 573:ad23fe03a082 123
mbed_official 573:ad23fe03a082 124 LTDC_ColorTypeDef Backcolor; /*!< Configures the background color. */
mbed_official 573:ad23fe03a082 125 } LTDC_InitTypeDef;
mbed_official 573:ad23fe03a082 126
mbed_official 573:ad23fe03a082 127 /**
mbed_official 573:ad23fe03a082 128 * @brief LTDC Layer structure definition
mbed_official 573:ad23fe03a082 129 */
mbed_official 573:ad23fe03a082 130 typedef struct
mbed_official 573:ad23fe03a082 131 {
mbed_official 573:ad23fe03a082 132 uint32_t WindowX0; /*!< Configures the Window Horizontal Start Position.
mbed_official 573:ad23fe03a082 133 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
mbed_official 573:ad23fe03a082 134
mbed_official 573:ad23fe03a082 135 uint32_t WindowX1; /*!< Configures the Window Horizontal Stop Position.
mbed_official 573:ad23fe03a082 136 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
mbed_official 573:ad23fe03a082 137
mbed_official 573:ad23fe03a082 138 uint32_t WindowY0; /*!< Configures the Window vertical Start Position.
mbed_official 610:813dcc80987e 139 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
mbed_official 573:ad23fe03a082 140
mbed_official 573:ad23fe03a082 141 uint32_t WindowY1; /*!< Configures the Window vertical Stop Position.
mbed_official 610:813dcc80987e 142 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x7FF. */
mbed_official 573:ad23fe03a082 143
mbed_official 573:ad23fe03a082 144 uint32_t PixelFormat; /*!< Specifies the pixel format.
mbed_official 573:ad23fe03a082 145 This parameter can be one of value of @ref LTDC_Pixelformat */
mbed_official 573:ad23fe03a082 146
mbed_official 573:ad23fe03a082 147 uint32_t Alpha; /*!< Specifies the constant alpha used for blending.
mbed_official 573:ad23fe03a082 148 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
mbed_official 573:ad23fe03a082 149
mbed_official 573:ad23fe03a082 150 uint32_t Alpha0; /*!< Configures the default alpha value.
mbed_official 573:ad23fe03a082 151 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
mbed_official 573:ad23fe03a082 152
mbed_official 573:ad23fe03a082 153 uint32_t BlendingFactor1; /*!< Select the blending factor 1.
mbed_official 573:ad23fe03a082 154 This parameter can be one of value of @ref LTDC_BlendingFactor1 */
mbed_official 573:ad23fe03a082 155
mbed_official 573:ad23fe03a082 156 uint32_t BlendingFactor2; /*!< Select the blending factor 2.
mbed_official 573:ad23fe03a082 157 This parameter can be one of value of @ref LTDC_BlendingFactor2 */
mbed_official 573:ad23fe03a082 158
mbed_official 573:ad23fe03a082 159 uint32_t FBStartAdress; /*!< Configures the color frame buffer address */
mbed_official 573:ad23fe03a082 160
mbed_official 573:ad23fe03a082 161 uint32_t ImageWidth; /*!< Configures the color frame buffer line length.
mbed_official 573:ad23fe03a082 162 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x1FFF. */
mbed_official 573:ad23fe03a082 163
mbed_official 573:ad23fe03a082 164 uint32_t ImageHeight; /*!< Specifies the number of line in frame buffer.
mbed_official 573:ad23fe03a082 165 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
mbed_official 573:ad23fe03a082 166
mbed_official 573:ad23fe03a082 167 LTDC_ColorTypeDef Backcolor; /*!< Configures the layer background color. */
mbed_official 573:ad23fe03a082 168 } LTDC_LayerCfgTypeDef;
mbed_official 573:ad23fe03a082 169
mbed_official 573:ad23fe03a082 170 /**
mbed_official 573:ad23fe03a082 171 * @brief HAL LTDC State structures definition
mbed_official 573:ad23fe03a082 172 */
mbed_official 573:ad23fe03a082 173 typedef enum
mbed_official 573:ad23fe03a082 174 {
mbed_official 573:ad23fe03a082 175 HAL_LTDC_STATE_RESET = 0x00, /*!< LTDC not yet initialized or disabled */
mbed_official 573:ad23fe03a082 176 HAL_LTDC_STATE_READY = 0x01, /*!< LTDC initialized and ready for use */
mbed_official 573:ad23fe03a082 177 HAL_LTDC_STATE_BUSY = 0x02, /*!< LTDC internal process is ongoing */
mbed_official 573:ad23fe03a082 178 HAL_LTDC_STATE_TIMEOUT = 0x03, /*!< LTDC Timeout state */
mbed_official 573:ad23fe03a082 179 HAL_LTDC_STATE_ERROR = 0x04 /*!< LTDC state error */
mbed_official 573:ad23fe03a082 180 }HAL_LTDC_StateTypeDef;
mbed_official 573:ad23fe03a082 181
mbed_official 573:ad23fe03a082 182 /**
mbed_official 573:ad23fe03a082 183 * @brief LTDC handle Structure definition
mbed_official 573:ad23fe03a082 184 */
mbed_official 573:ad23fe03a082 185 typedef struct
mbed_official 573:ad23fe03a082 186 {
mbed_official 573:ad23fe03a082 187 LTDC_TypeDef *Instance; /*!< LTDC Register base address */
mbed_official 573:ad23fe03a082 188
mbed_official 573:ad23fe03a082 189 LTDC_InitTypeDef Init; /*!< LTDC parameters */
mbed_official 573:ad23fe03a082 190
mbed_official 573:ad23fe03a082 191 LTDC_LayerCfgTypeDef LayerCfg[MAX_LAYER]; /*!< LTDC Layers parameters */
mbed_official 573:ad23fe03a082 192
mbed_official 573:ad23fe03a082 193 HAL_LockTypeDef Lock; /*!< LTDC Lock */
mbed_official 573:ad23fe03a082 194
mbed_official 573:ad23fe03a082 195 __IO HAL_LTDC_StateTypeDef State; /*!< LTDC state */
mbed_official 573:ad23fe03a082 196
mbed_official 573:ad23fe03a082 197 __IO uint32_t ErrorCode; /*!< LTDC Error code */
mbed_official 573:ad23fe03a082 198
mbed_official 573:ad23fe03a082 199 } LTDC_HandleTypeDef;
mbed_official 573:ad23fe03a082 200 /**
mbed_official 573:ad23fe03a082 201 * @}
mbed_official 573:ad23fe03a082 202 */
mbed_official 573:ad23fe03a082 203
mbed_official 573:ad23fe03a082 204 /* Exported constants --------------------------------------------------------*/
mbed_official 573:ad23fe03a082 205 /** @defgroup LTDC_Exported_Constants LTDC Exported Constants
mbed_official 573:ad23fe03a082 206 * @{
mbed_official 573:ad23fe03a082 207 */
mbed_official 573:ad23fe03a082 208
mbed_official 573:ad23fe03a082 209 /** @defgroup LTDC_Error_Code LTDC Error Code
mbed_official 573:ad23fe03a082 210 * @{
mbed_official 573:ad23fe03a082 211 */
mbed_official 573:ad23fe03a082 212 #define HAL_LTDC_ERROR_NONE ((uint32_t)0x00000000) /*!< LTDC No error */
mbed_official 573:ad23fe03a082 213 #define HAL_LTDC_ERROR_TE ((uint32_t)0x00000001) /*!< LTDC Transfer error */
mbed_official 573:ad23fe03a082 214 #define HAL_LTDC_ERROR_FU ((uint32_t)0x00000002) /*!< LTDC FIFO Underrun */
mbed_official 573:ad23fe03a082 215 #define HAL_LTDC_ERROR_TIMEOUT ((uint32_t)0x00000020) /*!< LTDC Timeout error */
mbed_official 573:ad23fe03a082 216 /**
mbed_official 573:ad23fe03a082 217 * @}
mbed_official 573:ad23fe03a082 218 */
mbed_official 573:ad23fe03a082 219
mbed_official 573:ad23fe03a082 220 /** @defgroup LTDC_HS_POLARITY LTDC HS POLARITY
mbed_official 573:ad23fe03a082 221 * @{
mbed_official 573:ad23fe03a082 222 */
mbed_official 573:ad23fe03a082 223 #define LTDC_HSPOLARITY_AL ((uint32_t)0x00000000) /*!< Horizontal Synchronization is active low. */
mbed_official 573:ad23fe03a082 224 #define LTDC_HSPOLARITY_AH LTDC_GCR_HSPOL /*!< Horizontal Synchronization is active high. */
mbed_official 573:ad23fe03a082 225 /**
mbed_official 573:ad23fe03a082 226 * @}
mbed_official 573:ad23fe03a082 227 */
mbed_official 573:ad23fe03a082 228
mbed_official 573:ad23fe03a082 229 /** @defgroup LTDC_VS_POLARITY LTDC VS POLARITY
mbed_official 573:ad23fe03a082 230 * @{
mbed_official 573:ad23fe03a082 231 */
mbed_official 573:ad23fe03a082 232 #define LTDC_VSPOLARITY_AL ((uint32_t)0x00000000) /*!< Vertical Synchronization is active low. */
mbed_official 573:ad23fe03a082 233 #define LTDC_VSPOLARITY_AH LTDC_GCR_VSPOL /*!< Vertical Synchronization is active high. */
mbed_official 573:ad23fe03a082 234 /**
mbed_official 573:ad23fe03a082 235 * @}
mbed_official 573:ad23fe03a082 236 */
mbed_official 573:ad23fe03a082 237
mbed_official 573:ad23fe03a082 238 /** @defgroup LTDC_DE_POLARITY LTDC DE POLARITY
mbed_official 573:ad23fe03a082 239 * @{
mbed_official 573:ad23fe03a082 240 */
mbed_official 573:ad23fe03a082 241 #define LTDC_DEPOLARITY_AL ((uint32_t)0x00000000) /*!< Data Enable, is active low. */
mbed_official 573:ad23fe03a082 242 #define LTDC_DEPOLARITY_AH LTDC_GCR_DEPOL /*!< Data Enable, is active high. */
mbed_official 573:ad23fe03a082 243 /**
mbed_official 573:ad23fe03a082 244 * @}
mbed_official 573:ad23fe03a082 245 */
mbed_official 573:ad23fe03a082 246
mbed_official 573:ad23fe03a082 247 /** @defgroup LTDC_PC_POLARITY LTDC PC POLARITY
mbed_official 573:ad23fe03a082 248 * @{
mbed_official 573:ad23fe03a082 249 */
mbed_official 573:ad23fe03a082 250 #define LTDC_PCPOLARITY_IPC ((uint32_t)0x00000000) /*!< input pixel clock. */
mbed_official 573:ad23fe03a082 251 #define LTDC_PCPOLARITY_IIPC LTDC_GCR_PCPOL /*!< inverted input pixel clock. */
mbed_official 573:ad23fe03a082 252 /**
mbed_official 573:ad23fe03a082 253 * @}
mbed_official 573:ad23fe03a082 254 */
mbed_official 573:ad23fe03a082 255
mbed_official 573:ad23fe03a082 256 /** @defgroup LTDC_SYNC LTDC SYNC
mbed_official 573:ad23fe03a082 257 * @{
mbed_official 573:ad23fe03a082 258 */
mbed_official 573:ad23fe03a082 259 #define LTDC_HORIZONTALSYNC (LTDC_SSCR_HSW >> 16) /*!< Horizontal synchronization width. */
mbed_official 573:ad23fe03a082 260 #define LTDC_VERTICALSYNC LTDC_SSCR_VSH /*!< Vertical synchronization height. */
mbed_official 573:ad23fe03a082 261 /**
mbed_official 573:ad23fe03a082 262 * @}
mbed_official 573:ad23fe03a082 263 */
mbed_official 573:ad23fe03a082 264
mbed_official 573:ad23fe03a082 265 /** @defgroup LTDC_BACK_COLOR LTDC BACK COLOR
mbed_official 573:ad23fe03a082 266 * @{
mbed_official 573:ad23fe03a082 267 */
mbed_official 573:ad23fe03a082 268 #define LTDC_COLOR ((uint32_t)0x000000FF) /*!< Color mask */
mbed_official 573:ad23fe03a082 269 /**
mbed_official 573:ad23fe03a082 270 * @}
mbed_official 573:ad23fe03a082 271 */
mbed_official 573:ad23fe03a082 272
mbed_official 573:ad23fe03a082 273 /** @defgroup LTDC_BlendingFactor1 LTDC Blending Factor1
mbed_official 573:ad23fe03a082 274 * @{
mbed_official 573:ad23fe03a082 275 */
mbed_official 573:ad23fe03a082 276 #define LTDC_BLENDING_FACTOR1_CA ((uint32_t)0x00000400) /*!< Blending factor : Cte Alpha */
mbed_official 573:ad23fe03a082 277 #define LTDC_BLENDING_FACTOR1_PAxCA ((uint32_t)0x00000600) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
mbed_official 573:ad23fe03a082 278 /**
mbed_official 573:ad23fe03a082 279 * @}
mbed_official 573:ad23fe03a082 280 */
mbed_official 573:ad23fe03a082 281
mbed_official 573:ad23fe03a082 282 /** @defgroup LTDC_BlendingFactor2 LTDC Blending Factor2
mbed_official 573:ad23fe03a082 283 * @{
mbed_official 573:ad23fe03a082 284 */
mbed_official 573:ad23fe03a082 285 #define LTDC_BLENDING_FACTOR2_CA ((uint32_t)0x00000005) /*!< Blending factor : Cte Alpha */
mbed_official 573:ad23fe03a082 286 #define LTDC_BLENDING_FACTOR2_PAxCA ((uint32_t)0x00000007) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
mbed_official 573:ad23fe03a082 287 /**
mbed_official 573:ad23fe03a082 288 * @}
mbed_official 573:ad23fe03a082 289 */
mbed_official 573:ad23fe03a082 290
mbed_official 573:ad23fe03a082 291 /** @defgroup LTDC_Pixelformat LTDC Pixel format
mbed_official 573:ad23fe03a082 292 * @{
mbed_official 573:ad23fe03a082 293 */
mbed_official 573:ad23fe03a082 294 #define LTDC_PIXEL_FORMAT_ARGB8888 ((uint32_t)0x00000000) /*!< ARGB8888 LTDC pixel format */
mbed_official 573:ad23fe03a082 295 #define LTDC_PIXEL_FORMAT_RGB888 ((uint32_t)0x00000001) /*!< RGB888 LTDC pixel format */
mbed_official 573:ad23fe03a082 296 #define LTDC_PIXEL_FORMAT_RGB565 ((uint32_t)0x00000002) /*!< RGB565 LTDC pixel format */
mbed_official 573:ad23fe03a082 297 #define LTDC_PIXEL_FORMAT_ARGB1555 ((uint32_t)0x00000003) /*!< ARGB1555 LTDC pixel format */
mbed_official 573:ad23fe03a082 298 #define LTDC_PIXEL_FORMAT_ARGB4444 ((uint32_t)0x00000004) /*!< ARGB4444 LTDC pixel format */
mbed_official 573:ad23fe03a082 299 #define LTDC_PIXEL_FORMAT_L8 ((uint32_t)0x00000005) /*!< L8 LTDC pixel format */
mbed_official 573:ad23fe03a082 300 #define LTDC_PIXEL_FORMAT_AL44 ((uint32_t)0x00000006) /*!< AL44 LTDC pixel format */
mbed_official 573:ad23fe03a082 301 #define LTDC_PIXEL_FORMAT_AL88 ((uint32_t)0x00000007) /*!< AL88 LTDC pixel format */
mbed_official 573:ad23fe03a082 302 /**
mbed_official 573:ad23fe03a082 303 * @}
mbed_official 573:ad23fe03a082 304 */
mbed_official 573:ad23fe03a082 305
mbed_official 573:ad23fe03a082 306 /** @defgroup LTDC_Alpha LTDC Alpha
mbed_official 573:ad23fe03a082 307 * @{
mbed_official 573:ad23fe03a082 308 */
mbed_official 573:ad23fe03a082 309 #define LTDC_ALPHA LTDC_LxCACR_CONSTA /*!< LTDC Cte Alpha mask */
mbed_official 573:ad23fe03a082 310 /**
mbed_official 573:ad23fe03a082 311 * @}
mbed_official 573:ad23fe03a082 312 */
mbed_official 573:ad23fe03a082 313
mbed_official 573:ad23fe03a082 314 /** @defgroup LTDC_LAYER_Config LTDC LAYER Config
mbed_official 573:ad23fe03a082 315 * @{
mbed_official 573:ad23fe03a082 316 */
mbed_official 573:ad23fe03a082 317 #define LTDC_STOPPOSITION (LTDC_LxWHPCR_WHSPPOS >> 16) /*!< LTDC Layer stop position */
mbed_official 573:ad23fe03a082 318 #define LTDC_STARTPOSITION LTDC_LxWHPCR_WHSTPOS /*!< LTDC Layer start position */
mbed_official 573:ad23fe03a082 319
mbed_official 573:ad23fe03a082 320 #define LTDC_COLOR_FRAME_BUFFER LTDC_LxCFBLR_CFBLL /*!< LTDC Layer Line length */
mbed_official 573:ad23fe03a082 321 #define LTDC_LINE_NUMBER LTDC_LxCFBLNR_CFBLNBR /*!< LTDC Layer Line number */
mbed_official 573:ad23fe03a082 322 /**
mbed_official 573:ad23fe03a082 323 * @}
mbed_official 573:ad23fe03a082 324 */
mbed_official 573:ad23fe03a082 325
mbed_official 573:ad23fe03a082 326 /** @defgroup LTDC_Interrupts LTDC Interrupts
mbed_official 573:ad23fe03a082 327 * @{
mbed_official 573:ad23fe03a082 328 */
mbed_official 573:ad23fe03a082 329 #define LTDC_IT_LI LTDC_IER_LIE
mbed_official 573:ad23fe03a082 330 #define LTDC_IT_FU LTDC_IER_FUIE
mbed_official 573:ad23fe03a082 331 #define LTDC_IT_TE LTDC_IER_TERRIE
mbed_official 573:ad23fe03a082 332 #define LTDC_IT_RR LTDC_IER_RRIE
mbed_official 573:ad23fe03a082 333 /**
mbed_official 573:ad23fe03a082 334 * @}
mbed_official 573:ad23fe03a082 335 */
mbed_official 573:ad23fe03a082 336
mbed_official 573:ad23fe03a082 337 /** @defgroup LTDC_Flag LTDC Flag
mbed_official 573:ad23fe03a082 338 * @{
mbed_official 573:ad23fe03a082 339 */
mbed_official 573:ad23fe03a082 340 #define LTDC_FLAG_LI LTDC_ISR_LIF
mbed_official 573:ad23fe03a082 341 #define LTDC_FLAG_FU LTDC_ISR_FUIF
mbed_official 573:ad23fe03a082 342 #define LTDC_FLAG_TE LTDC_ISR_TERRIF
mbed_official 573:ad23fe03a082 343 #define LTDC_FLAG_RR LTDC_ISR_RRIF
mbed_official 573:ad23fe03a082 344 /**
mbed_official 573:ad23fe03a082 345 * @}
mbed_official 573:ad23fe03a082 346 */
mbed_official 573:ad23fe03a082 347
mbed_official 573:ad23fe03a082 348 /**
mbed_official 573:ad23fe03a082 349 * @}
mbed_official 573:ad23fe03a082 350 */
mbed_official 573:ad23fe03a082 351
mbed_official 573:ad23fe03a082 352 /* Exported macro ------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 353 /** @defgroup LTDC_Exported_Macros LTDC Exported Macros
mbed_official 573:ad23fe03a082 354 * @{
mbed_official 573:ad23fe03a082 355 */
mbed_official 573:ad23fe03a082 356
mbed_official 573:ad23fe03a082 357 /** @brief Reset LTDC handle state
mbed_official 573:ad23fe03a082 358 * @param __HANDLE__: specifies the LTDC handle.
mbed_official 573:ad23fe03a082 359 * @retval None
mbed_official 573:ad23fe03a082 360 */
mbed_official 573:ad23fe03a082 361 #define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LTDC_STATE_RESET)
mbed_official 573:ad23fe03a082 362
mbed_official 573:ad23fe03a082 363 /**
mbed_official 573:ad23fe03a082 364 * @brief Enable the LTDC.
mbed_official 573:ad23fe03a082 365 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 366 * @retval None.
mbed_official 573:ad23fe03a082 367 */
mbed_official 573:ad23fe03a082 368 #define __HAL_LTDC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR |= LTDC_GCR_LTDCEN)
mbed_official 573:ad23fe03a082 369
mbed_official 573:ad23fe03a082 370 /**
mbed_official 573:ad23fe03a082 371 * @brief Disable the LTDC.
mbed_official 573:ad23fe03a082 372 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 373 * @retval None.
mbed_official 573:ad23fe03a082 374 */
mbed_official 573:ad23fe03a082 375 #define __HAL_LTDC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR &= ~(LTDC_GCR_LTDCEN))
mbed_official 573:ad23fe03a082 376
mbed_official 573:ad23fe03a082 377 /**
mbed_official 573:ad23fe03a082 378 * @brief Enable the LTDC Layer.
mbed_official 573:ad23fe03a082 379 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 380 * @param __LAYER__: Specify the layer to be enabled
mbed_official 573:ad23fe03a082 381 * This parameter can be 0 or 1
mbed_official 573:ad23fe03a082 382 * @retval None.
mbed_official 573:ad23fe03a082 383 */
mbed_official 573:ad23fe03a082 384 #define __HAL_LTDC_LAYER_ENABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR |= (uint32_t)LTDC_LxCR_LEN)
mbed_official 573:ad23fe03a082 385
mbed_official 573:ad23fe03a082 386 /**
mbed_official 573:ad23fe03a082 387 * @brief Disable the LTDC Layer.
mbed_official 573:ad23fe03a082 388 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 389 * @param __LAYER__: Specify the layer to be disabled
mbed_official 573:ad23fe03a082 390 * This parameter can be 0 or 1
mbed_official 573:ad23fe03a082 391 * @retval None.
mbed_official 573:ad23fe03a082 392 */
mbed_official 573:ad23fe03a082 393 #define __HAL_LTDC_LAYER_DISABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR &= ~(uint32_t)LTDC_LxCR_LEN)
mbed_official 573:ad23fe03a082 394
mbed_official 573:ad23fe03a082 395 /**
mbed_official 573:ad23fe03a082 396 * @brief Reload Layer Configuration.
mbed_official 573:ad23fe03a082 397 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 398 * @retval None.
mbed_official 573:ad23fe03a082 399 */
mbed_official 573:ad23fe03a082 400 #define __HAL_LTDC_RELOAD_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_IMR)
mbed_official 573:ad23fe03a082 401
mbed_official 573:ad23fe03a082 402 /* Interrupt & Flag management */
mbed_official 573:ad23fe03a082 403 /**
mbed_official 573:ad23fe03a082 404 * @brief Get the LTDC pending flags.
mbed_official 573:ad23fe03a082 405 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 406 * @param __FLAG__: Get the specified flag.
mbed_official 573:ad23fe03a082 407 * This parameter can be any combination of the following values:
mbed_official 573:ad23fe03a082 408 * @arg LTDC_FLAG_LI: Line Interrupt flag
mbed_official 573:ad23fe03a082 409 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
mbed_official 573:ad23fe03a082 410 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
mbed_official 573:ad23fe03a082 411 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
mbed_official 573:ad23fe03a082 412 * @retval The state of FLAG (SET or RESET).
mbed_official 573:ad23fe03a082 413 */
mbed_official 573:ad23fe03a082 414 #define __HAL_LTDC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
mbed_official 573:ad23fe03a082 415
mbed_official 573:ad23fe03a082 416 /**
mbed_official 573:ad23fe03a082 417 * @brief Clears the LTDC pending flags.
mbed_official 573:ad23fe03a082 418 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 419 * @param __FLAG__: specifies the flag to clear.
mbed_official 573:ad23fe03a082 420 * This parameter can be any combination of the following values:
mbed_official 573:ad23fe03a082 421 * @arg LTDC_FLAG_LI: Line Interrupt flag
mbed_official 573:ad23fe03a082 422 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
mbed_official 573:ad23fe03a082 423 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
mbed_official 573:ad23fe03a082 424 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
mbed_official 573:ad23fe03a082 425 * @retval None
mbed_official 573:ad23fe03a082 426 */
mbed_official 573:ad23fe03a082 427 #define __HAL_LTDC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
mbed_official 573:ad23fe03a082 428
mbed_official 573:ad23fe03a082 429 /**
mbed_official 573:ad23fe03a082 430 * @brief Enables the specified LTDC interrupts.
mbed_official 573:ad23fe03a082 431 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 432 * @param __INTERRUPT__: specifies the LTDC interrupt sources to be enabled.
mbed_official 573:ad23fe03a082 433 * This parameter can be any combination of the following values:
mbed_official 573:ad23fe03a082 434 * @arg LTDC_IT_LI: Line Interrupt flag
mbed_official 573:ad23fe03a082 435 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
mbed_official 573:ad23fe03a082 436 * @arg LTDC_IT_TE: Transfer Error interrupt flag
mbed_official 573:ad23fe03a082 437 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
mbed_official 573:ad23fe03a082 438 * @retval None
mbed_official 573:ad23fe03a082 439 */
mbed_official 573:ad23fe03a082 440 #define __HAL_LTDC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
mbed_official 573:ad23fe03a082 441
mbed_official 573:ad23fe03a082 442 /**
mbed_official 573:ad23fe03a082 443 * @brief Disables the specified LTDC interrupts.
mbed_official 573:ad23fe03a082 444 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 445 * @param __INTERRUPT__: specifies the LTDC interrupt sources to be disabled.
mbed_official 573:ad23fe03a082 446 * This parameter can be any combination of the following values:
mbed_official 573:ad23fe03a082 447 * @arg LTDC_IT_LI: Line Interrupt flag
mbed_official 573:ad23fe03a082 448 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
mbed_official 573:ad23fe03a082 449 * @arg LTDC_IT_TE: Transfer Error interrupt flag
mbed_official 573:ad23fe03a082 450 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
mbed_official 573:ad23fe03a082 451 * @retval None
mbed_official 573:ad23fe03a082 452 */
mbed_official 573:ad23fe03a082 453 #define __HAL_LTDC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
mbed_official 573:ad23fe03a082 454
mbed_official 573:ad23fe03a082 455 /**
mbed_official 573:ad23fe03a082 456 * @brief Checks whether the specified LTDC interrupt has occurred or not.
mbed_official 573:ad23fe03a082 457 * @param __HANDLE__: LTDC handle
mbed_official 573:ad23fe03a082 458 * @param __INTERRUPT__: specifies the LTDC interrupt source to check.
mbed_official 573:ad23fe03a082 459 * This parameter can be one of the following values:
mbed_official 573:ad23fe03a082 460 * @arg LTDC_IT_LI: Line Interrupt flag
mbed_official 573:ad23fe03a082 461 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
mbed_official 573:ad23fe03a082 462 * @arg LTDC_IT_TE: Transfer Error interrupt flag
mbed_official 573:ad23fe03a082 463 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
mbed_official 573:ad23fe03a082 464 * @retval The state of INTERRUPT (SET or RESET).
mbed_official 573:ad23fe03a082 465 */
mbed_official 573:ad23fe03a082 466 #define __HAL_LTDC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->ISR & (__INTERRUPT__))
mbed_official 573:ad23fe03a082 467 /**
mbed_official 573:ad23fe03a082 468 * @}
mbed_official 573:ad23fe03a082 469 */
mbed_official 573:ad23fe03a082 470
mbed_official 573:ad23fe03a082 471 /* Exported functions --------------------------------------------------------*/
mbed_official 573:ad23fe03a082 472 /** @addtogroup LTDC_Exported_Functions
mbed_official 573:ad23fe03a082 473 * @{
mbed_official 573:ad23fe03a082 474 */
mbed_official 573:ad23fe03a082 475 /** @addtogroup LTDC_Exported_Functions_Group1
mbed_official 573:ad23fe03a082 476 * @{
mbed_official 573:ad23fe03a082 477 */
mbed_official 573:ad23fe03a082 478 /* Initialization and de-initialization functions *****************************/
mbed_official 573:ad23fe03a082 479 HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 480 HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 481 void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc);
mbed_official 573:ad23fe03a082 482 void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc);
mbed_official 573:ad23fe03a082 483 void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 484 void HAL_LTDC_LineEvenCallback(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 485 /**
mbed_official 573:ad23fe03a082 486 * @}
mbed_official 573:ad23fe03a082 487 */
mbed_official 573:ad23fe03a082 488
mbed_official 573:ad23fe03a082 489 /** @addtogroup LTDC_Exported_Functions_Group2
mbed_official 573:ad23fe03a082 490 * @{
mbed_official 573:ad23fe03a082 491 */
mbed_official 573:ad23fe03a082 492 /* IO operation functions *****************************************************/
mbed_official 573:ad23fe03a082 493 void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 494 /**
mbed_official 573:ad23fe03a082 495 * @}
mbed_official 573:ad23fe03a082 496 */
mbed_official 573:ad23fe03a082 497
mbed_official 573:ad23fe03a082 498 /** @addtogroup LTDC_Exported_Functions_Group3
mbed_official 573:ad23fe03a082 499 * @{
mbed_official 573:ad23fe03a082 500 */
mbed_official 573:ad23fe03a082 501 /* Peripheral Control functions ***********************************************/
mbed_official 573:ad23fe03a082 502 HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 503 HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 504 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 505 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 506 HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 507 HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 508 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 509 HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 510 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 511 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 512 HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 513 HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
mbed_official 573:ad23fe03a082 514 HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line);
mbed_official 573:ad23fe03a082 515 HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 516 HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 517 /**
mbed_official 573:ad23fe03a082 518 * @}
mbed_official 573:ad23fe03a082 519 */
mbed_official 573:ad23fe03a082 520
mbed_official 573:ad23fe03a082 521 /** @addtogroup LTDC_Exported_Functions_Group4
mbed_official 573:ad23fe03a082 522 * @{
mbed_official 573:ad23fe03a082 523 */
mbed_official 573:ad23fe03a082 524 /* Peripheral State functions *************************************************/
mbed_official 573:ad23fe03a082 525 HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 526 uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc);
mbed_official 573:ad23fe03a082 527 /**
mbed_official 573:ad23fe03a082 528 * @}
mbed_official 573:ad23fe03a082 529 */
mbed_official 573:ad23fe03a082 530
mbed_official 573:ad23fe03a082 531 /**
mbed_official 573:ad23fe03a082 532 * @}
mbed_official 573:ad23fe03a082 533 */
mbed_official 573:ad23fe03a082 534 /* Private types -------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 535 /** @defgroup LTDC_Private_Types LTDC Private Types
mbed_official 573:ad23fe03a082 536 * @{
mbed_official 573:ad23fe03a082 537 */
mbed_official 573:ad23fe03a082 538
mbed_official 573:ad23fe03a082 539 /**
mbed_official 573:ad23fe03a082 540 * @}
mbed_official 573:ad23fe03a082 541 */
mbed_official 573:ad23fe03a082 542
mbed_official 573:ad23fe03a082 543 /* Private variables ---------------------------------------------------------*/
mbed_official 573:ad23fe03a082 544 /** @defgroup LTDC_Private_Variables LTDC Private Variables
mbed_official 573:ad23fe03a082 545 * @{
mbed_official 573:ad23fe03a082 546 */
mbed_official 573:ad23fe03a082 547
mbed_official 573:ad23fe03a082 548 /**
mbed_official 573:ad23fe03a082 549 * @}
mbed_official 573:ad23fe03a082 550 */
mbed_official 573:ad23fe03a082 551
mbed_official 573:ad23fe03a082 552 /* Private constants ---------------------------------------------------------*/
mbed_official 573:ad23fe03a082 553 /** @defgroup LTDC_Private_Constants LTDC Private Constants
mbed_official 573:ad23fe03a082 554 * @{
mbed_official 573:ad23fe03a082 555 */
mbed_official 573:ad23fe03a082 556
mbed_official 573:ad23fe03a082 557 /**
mbed_official 573:ad23fe03a082 558 * @}
mbed_official 573:ad23fe03a082 559 */
mbed_official 573:ad23fe03a082 560
mbed_official 573:ad23fe03a082 561 /* Private macros ------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 562 /** @defgroup LTDC_Private_Macros LTDC Private Macros
mbed_official 573:ad23fe03a082 563 * @{
mbed_official 573:ad23fe03a082 564 */
mbed_official 573:ad23fe03a082 565 #define LTDC_LAYER(__HANDLE__, __LAYER__) ((LTDC_Layer_TypeDef *)((uint32_t)(((uint32_t)((__HANDLE__)->Instance)) + 0x84 + (0x80*(__LAYER__)))))
mbed_official 573:ad23fe03a082 566 #define IS_LTDC_LAYER(LAYER) ((LAYER) <= MAX_LAYER)
mbed_official 573:ad23fe03a082 567 #define IS_LTDC_HSPOL(HSPOL) (((HSPOL) == LTDC_HSPOLARITY_AL) || \
mbed_official 573:ad23fe03a082 568 ((HSPOL) == LTDC_HSPOLARITY_AH))
mbed_official 573:ad23fe03a082 569 #define IS_LTDC_VSPOL(VSPOL) (((VSPOL) == LTDC_VSPOLARITY_AL) || \
mbed_official 573:ad23fe03a082 570 ((VSPOL) == LTDC_VSPOLARITY_AH))
mbed_official 573:ad23fe03a082 571 #define IS_LTDC_DEPOL(DEPOL) (((DEPOL) == LTDC_DEPOLARITY_AL) || \
mbed_official 573:ad23fe03a082 572 ((DEPOL) == LTDC_DEPOLARITY_AH))
mbed_official 573:ad23fe03a082 573 #define IS_LTDC_PCPOL(PCPOL) (((PCPOL) == LTDC_PCPOLARITY_IPC) || \
mbed_official 573:ad23fe03a082 574 ((PCPOL) == LTDC_PCPOLARITY_IIPC))
mbed_official 573:ad23fe03a082 575 #define IS_LTDC_HSYNC(HSYNC) ((HSYNC) <= LTDC_HORIZONTALSYNC)
mbed_official 573:ad23fe03a082 576 #define IS_LTDC_VSYNC(VSYNC) ((VSYNC) <= LTDC_VERTICALSYNC)
mbed_official 573:ad23fe03a082 577 #define IS_LTDC_AHBP(AHBP) ((AHBP) <= LTDC_HORIZONTALSYNC)
mbed_official 573:ad23fe03a082 578 #define IS_LTDC_AVBP(AVBP) ((AVBP) <= LTDC_VERTICALSYNC)
mbed_official 573:ad23fe03a082 579 #define IS_LTDC_AAW(AAW) ((AAW) <= LTDC_HORIZONTALSYNC)
mbed_official 573:ad23fe03a082 580 #define IS_LTDC_AAH(AAH) ((AAH) <= LTDC_VERTICALSYNC)
mbed_official 573:ad23fe03a082 581 #define IS_LTDC_TOTALW(TOTALW) ((TOTALW) <= LTDC_HORIZONTALSYNC)
mbed_official 573:ad23fe03a082 582 #define IS_LTDC_TOTALH(TOTALH) ((TOTALH) <= LTDC_VERTICALSYNC)
mbed_official 573:ad23fe03a082 583 #define IS_LTDC_BLUEVALUE(BBLUE) ((BBLUE) <= LTDC_COLOR)
mbed_official 573:ad23fe03a082 584 #define IS_LTDC_GREENVALUE(BGREEN) ((BGREEN) <= LTDC_COLOR)
mbed_official 573:ad23fe03a082 585 #define IS_LTDC_REDVALUE(BRED) ((BRED) <= LTDC_COLOR)
mbed_official 573:ad23fe03a082 586 #define IS_LTDC_BLENDING_FACTOR1(BlendingFactor1) (((BlendingFactor1) == LTDC_BLENDING_FACTOR1_CA) || \
mbed_official 573:ad23fe03a082 587 ((BlendingFactor1) == LTDC_BLENDING_FACTOR1_PAxCA))
mbed_official 573:ad23fe03a082 588 #define IS_LTDC_BLENDING_FACTOR2(BlendingFactor2) (((BlendingFactor2) == LTDC_BLENDING_FACTOR2_CA) || \
mbed_official 573:ad23fe03a082 589 ((BlendingFactor2) == LTDC_BLENDING_FACTOR2_PAxCA))
mbed_official 573:ad23fe03a082 590 #define IS_LTDC_PIXEL_FORMAT(Pixelformat) (((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB8888) || ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB888) || \
mbed_official 573:ad23fe03a082 591 ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB565) || ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB1555) || \
mbed_official 573:ad23fe03a082 592 ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB4444) || ((Pixelformat) == LTDC_PIXEL_FORMAT_L8) || \
mbed_official 573:ad23fe03a082 593 ((Pixelformat) == LTDC_PIXEL_FORMAT_AL44) || ((Pixelformat) == LTDC_PIXEL_FORMAT_AL88))
mbed_official 573:ad23fe03a082 594 #define IS_LTDC_ALPHA(ALPHA) ((ALPHA) <= LTDC_ALPHA)
mbed_official 573:ad23fe03a082 595 #define IS_LTDC_HCONFIGST(HCONFIGST) ((HCONFIGST) <= LTDC_STARTPOSITION)
mbed_official 573:ad23fe03a082 596 #define IS_LTDC_HCONFIGSP(HCONFIGSP) ((HCONFIGSP) <= LTDC_STOPPOSITION)
mbed_official 573:ad23fe03a082 597 #define IS_LTDC_VCONFIGST(VCONFIGST) ((VCONFIGST) <= LTDC_STARTPOSITION)
mbed_official 573:ad23fe03a082 598 #define IS_LTDC_VCONFIGSP(VCONFIGSP) ((VCONFIGSP) <= LTDC_STOPPOSITION)
mbed_official 573:ad23fe03a082 599 #define IS_LTDC_CFBP(CFBP) ((CFBP) <= LTDC_COLOR_FRAME_BUFFER)
mbed_official 573:ad23fe03a082 600 #define IS_LTDC_CFBLL(CFBLL) ((CFBLL) <= LTDC_COLOR_FRAME_BUFFER)
mbed_official 573:ad23fe03a082 601 #define IS_LTDC_CFBLNBR(CFBLNBR) ((CFBLNBR) <= LTDC_LINE_NUMBER)
mbed_official 573:ad23fe03a082 602 #define IS_LTDC_LIPOS(LIPOS) ((LIPOS) <= 0x7FF)
mbed_official 573:ad23fe03a082 603 /**
mbed_official 573:ad23fe03a082 604 * @}
mbed_official 573:ad23fe03a082 605 */
mbed_official 573:ad23fe03a082 606
mbed_official 573:ad23fe03a082 607 /* Private functions ---------------------------------------------------------*/
mbed_official 573:ad23fe03a082 608 /** @defgroup LTDC_Private_Functions LTDC Private Functions
mbed_official 573:ad23fe03a082 609 * @{
mbed_official 573:ad23fe03a082 610 */
mbed_official 573:ad23fe03a082 611
mbed_official 573:ad23fe03a082 612 /**
mbed_official 573:ad23fe03a082 613 * @}
mbed_official 573:ad23fe03a082 614 */
mbed_official 573:ad23fe03a082 615
mbed_official 573:ad23fe03a082 616 /**
mbed_official 573:ad23fe03a082 617 * @}
mbed_official 573:ad23fe03a082 618 */
mbed_official 573:ad23fe03a082 619 #endif /* STM32F756xx || STM32F746xx */
mbed_official 573:ad23fe03a082 620 /**
mbed_official 573:ad23fe03a082 621 * @}
mbed_official 573:ad23fe03a082 622 */
mbed_official 573:ad23fe03a082 623
mbed_official 573:ad23fe03a082 624 #ifdef __cplusplus
mbed_official 573:ad23fe03a082 625 }
mbed_official 573:ad23fe03a082 626 #endif
mbed_official 573:ad23fe03a082 627
mbed_official 573:ad23fe03a082 628 #endif /* __STM32F7xx_HAL_LTDC_H */
mbed_official 573:ad23fe03a082 629
mbed_official 573:ad23fe03a082 630 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/