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TARGET_NUCLEO_H743ZI/TOOLCHAIN_ARM_MICRO/stm32h7xx_hal_ltdc.h@172:65be27845400, 2019-02-20 (annotated)

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

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 172:65be27845400 1 /**
AnnaBridge 172:65be27845400 2 ******************************************************************************
AnnaBridge 172:65be27845400 3 * @file stm32h7xx_hal_ltdc.h
AnnaBridge 172:65be27845400 4 * @author MCD Application Team
AnnaBridge 172:65be27845400 5 * @brief Header file of LTDC HAL module.
AnnaBridge 172:65be27845400 6 ******************************************************************************
AnnaBridge 172:65be27845400 7 * @attention
AnnaBridge 172:65be27845400 8 *
AnnaBridge 172:65be27845400 9 * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
AnnaBridge 172:65be27845400 10 * All rights reserved.</center></h2>
AnnaBridge 172:65be27845400 11 *
AnnaBridge 172:65be27845400 12 * This software component is licensed by ST under BSD 3-Clause license,
AnnaBridge 172:65be27845400 13 * the "License"; You may not use this file except in compliance with the
AnnaBridge 172:65be27845400 14 * License. You may obtain a copy of the License at:
AnnaBridge 172:65be27845400 15 * opensource.org/licenses/BSD-3-Clause
AnnaBridge 172:65be27845400 16 *
AnnaBridge 172:65be27845400 17 ******************************************************************************
AnnaBridge 172:65be27845400 18 */
AnnaBridge 172:65be27845400 19
AnnaBridge 172:65be27845400 20 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 172:65be27845400 21 #ifndef STM32H7xx_HAL_LTDC_H
AnnaBridge 172:65be27845400 22 #define STM32H7xx_HAL_LTDC_H
AnnaBridge 172:65be27845400 23
AnnaBridge 172:65be27845400 24 #ifdef __cplusplus
AnnaBridge 172:65be27845400 25 extern "C" {
AnnaBridge 172:65be27845400 26 #endif
AnnaBridge 172:65be27845400 27
AnnaBridge 172:65be27845400 28
AnnaBridge 172:65be27845400 29 /* Includes ------------------------------------------------------------------*/
AnnaBridge 172:65be27845400 30 #include "stm32h7xx_hal_def.h"
AnnaBridge 172:65be27845400 31
AnnaBridge 172:65be27845400 32
AnnaBridge 172:65be27845400 33 /** @addtogroup STM32H7xx_HAL_Driver
AnnaBridge 172:65be27845400 34 * @{
AnnaBridge 172:65be27845400 35 */
AnnaBridge 172:65be27845400 36
AnnaBridge 172:65be27845400 37 /** @defgroup LTDC LTDC
AnnaBridge 172:65be27845400 38 * @brief LTDC HAL module driver
AnnaBridge 172:65be27845400 39 * @{
AnnaBridge 172:65be27845400 40 */
AnnaBridge 172:65be27845400 41
AnnaBridge 172:65be27845400 42 /* Exported types ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 43 /** @defgroup LTDC_Exported_Types LTDC Exported Types
AnnaBridge 172:65be27845400 44 * @{
AnnaBridge 172:65be27845400 45 */
AnnaBridge 172:65be27845400 46 #define MAX_LAYER 2U
AnnaBridge 172:65be27845400 47
AnnaBridge 172:65be27845400 48 /**
AnnaBridge 172:65be27845400 49 * @brief LTDC color structure definition
AnnaBridge 172:65be27845400 50 */
AnnaBridge 172:65be27845400 51 typedef struct
AnnaBridge 172:65be27845400 52 {
AnnaBridge 172:65be27845400 53 uint8_t Blue; /*!< Configures the blue value.
AnnaBridge 172:65be27845400 54 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 172:65be27845400 55
AnnaBridge 172:65be27845400 56 uint8_t Green; /*!< Configures the green value.
AnnaBridge 172:65be27845400 57 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 172:65be27845400 58
AnnaBridge 172:65be27845400 59 uint8_t Red; /*!< Configures the red value.
AnnaBridge 172:65be27845400 60 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 172:65be27845400 61
AnnaBridge 172:65be27845400 62 uint8_t Reserved; /*!< Reserved 0xFF */
AnnaBridge 172:65be27845400 63 } LTDC_ColorTypeDef;
AnnaBridge 172:65be27845400 64
AnnaBridge 172:65be27845400 65 /**
AnnaBridge 172:65be27845400 66 * @brief LTDC Init structure definition
AnnaBridge 172:65be27845400 67 */
AnnaBridge 172:65be27845400 68 typedef struct
AnnaBridge 172:65be27845400 69 {
AnnaBridge 172:65be27845400 70 uint32_t HSPolarity; /*!< configures the horizontal synchronization polarity.
AnnaBridge 172:65be27845400 71 This parameter can be one value of @ref LTDC_HS_POLARITY */
AnnaBridge 172:65be27845400 72
AnnaBridge 172:65be27845400 73 uint32_t VSPolarity; /*!< configures the vertical synchronization polarity.
AnnaBridge 172:65be27845400 74 This parameter can be one value of @ref LTDC_VS_POLARITY */
AnnaBridge 172:65be27845400 75
AnnaBridge 172:65be27845400 76 uint32_t DEPolarity; /*!< configures the data enable polarity.
AnnaBridge 172:65be27845400 77 This parameter can be one of value of @ref LTDC_DE_POLARITY */
AnnaBridge 172:65be27845400 78
AnnaBridge 172:65be27845400 79 uint32_t PCPolarity; /*!< configures the pixel clock polarity.
AnnaBridge 172:65be27845400 80 This parameter can be one of value of @ref LTDC_PC_POLARITY */
AnnaBridge 172:65be27845400 81
AnnaBridge 172:65be27845400 82 uint32_t HorizontalSync; /*!< configures the number of Horizontal synchronization width.
AnnaBridge 172:65be27845400 83 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
AnnaBridge 172:65be27845400 84
AnnaBridge 172:65be27845400 85 uint32_t VerticalSync; /*!< configures the number of Vertical synchronization height.
AnnaBridge 172:65be27845400 86 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
AnnaBridge 172:65be27845400 87
AnnaBridge 172:65be27845400 88 uint32_t AccumulatedHBP; /*!< configures the accumulated horizontal back porch width.
AnnaBridge 172:65be27845400 89 This parameter must be a number between Min_Data = LTDC_HorizontalSync and Max_Data = 0xFFF. */
AnnaBridge 172:65be27845400 90
AnnaBridge 172:65be27845400 91 uint32_t AccumulatedVBP; /*!< configures the accumulated vertical back porch height.
AnnaBridge 172:65be27845400 92 This parameter must be a number between Min_Data = LTDC_VerticalSync and Max_Data = 0x7FF. */
AnnaBridge 172:65be27845400 93
AnnaBridge 172:65be27845400 94 uint32_t AccumulatedActiveW; /*!< configures the accumulated active width.
AnnaBridge 172:65be27845400 95 This parameter must be a number between Min_Data = LTDC_AccumulatedHBP and Max_Data = 0xFFF. */
AnnaBridge 172:65be27845400 96
AnnaBridge 172:65be27845400 97 uint32_t AccumulatedActiveH; /*!< configures the accumulated active height.
AnnaBridge 172:65be27845400 98 This parameter must be a number between Min_Data = LTDC_AccumulatedVBP and Max_Data = 0x7FF. */
AnnaBridge 172:65be27845400 99
AnnaBridge 172:65be27845400 100 uint32_t TotalWidth; /*!< configures the total width.
AnnaBridge 172:65be27845400 101 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveW and Max_Data = 0xFFF. */
AnnaBridge 172:65be27845400 102
AnnaBridge 172:65be27845400 103 uint32_t TotalHeigh; /*!< configures the total height.
AnnaBridge 172:65be27845400 104 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveH and Max_Data = 0x7FF. */
AnnaBridge 172:65be27845400 105
AnnaBridge 172:65be27845400 106 LTDC_ColorTypeDef Backcolor; /*!< Configures the background color. */
AnnaBridge 172:65be27845400 107 } LTDC_InitTypeDef;
AnnaBridge 172:65be27845400 108
AnnaBridge 172:65be27845400 109 /**
AnnaBridge 172:65be27845400 110 * @brief LTDC Layer structure definition
AnnaBridge 172:65be27845400 111 */
AnnaBridge 172:65be27845400 112 typedef struct
AnnaBridge 172:65be27845400 113 {
AnnaBridge 172:65be27845400 114 uint32_t WindowX0; /*!< Configures the Window Horizontal Start Position.
AnnaBridge 172:65be27845400 115 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
AnnaBridge 172:65be27845400 116
AnnaBridge 172:65be27845400 117 uint32_t WindowX1; /*!< Configures the Window Horizontal Stop Position.
AnnaBridge 172:65be27845400 118 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
AnnaBridge 172:65be27845400 119
AnnaBridge 172:65be27845400 120 uint32_t WindowY0; /*!< Configures the Window vertical Start Position.
AnnaBridge 172:65be27845400 121 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
AnnaBridge 172:65be27845400 122
AnnaBridge 172:65be27845400 123 uint32_t WindowY1; /*!< Configures the Window vertical Stop Position.
AnnaBridge 172:65be27845400 124 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x7FF. */
AnnaBridge 172:65be27845400 125
AnnaBridge 172:65be27845400 126 uint32_t PixelFormat; /*!< Specifies the pixel format.
AnnaBridge 172:65be27845400 127 This parameter can be one of value of @ref LTDC_Pixelformat */
AnnaBridge 172:65be27845400 128
AnnaBridge 172:65be27845400 129 uint32_t Alpha; /*!< Specifies the constant alpha used for blending.
AnnaBridge 172:65be27845400 130 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 172:65be27845400 131
AnnaBridge 172:65be27845400 132 uint32_t Alpha0; /*!< Configures the default alpha value.
AnnaBridge 172:65be27845400 133 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
AnnaBridge 172:65be27845400 134
AnnaBridge 172:65be27845400 135 uint32_t BlendingFactor1; /*!< Select the blending factor 1.
AnnaBridge 172:65be27845400 136 This parameter can be one of value of @ref LTDC_BlendingFactor1 */
AnnaBridge 172:65be27845400 137
AnnaBridge 172:65be27845400 138 uint32_t BlendingFactor2; /*!< Select the blending factor 2.
AnnaBridge 172:65be27845400 139 This parameter can be one of value of @ref LTDC_BlendingFactor2 */
AnnaBridge 172:65be27845400 140
AnnaBridge 172:65be27845400 141 uint32_t FBStartAdress; /*!< Configures the color frame buffer address */
AnnaBridge 172:65be27845400 142
AnnaBridge 172:65be27845400 143 uint32_t ImageWidth; /*!< Configures the color frame buffer line length.
AnnaBridge 172:65be27845400 144 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x1FFF. */
AnnaBridge 172:65be27845400 145
AnnaBridge 172:65be27845400 146 uint32_t ImageHeight; /*!< Specifies the number of line in frame buffer.
AnnaBridge 172:65be27845400 147 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
AnnaBridge 172:65be27845400 148
AnnaBridge 172:65be27845400 149 LTDC_ColorTypeDef Backcolor; /*!< Configures the layer background color. */
AnnaBridge 172:65be27845400 150 } LTDC_LayerCfgTypeDef;
AnnaBridge 172:65be27845400 151
AnnaBridge 172:65be27845400 152 /**
AnnaBridge 172:65be27845400 153 * @brief HAL LTDC State structures definition
AnnaBridge 172:65be27845400 154 */
AnnaBridge 172:65be27845400 155 typedef enum
AnnaBridge 172:65be27845400 156 {
AnnaBridge 172:65be27845400 157 HAL_LTDC_STATE_RESET = 0x00U, /*!< LTDC not yet initialized or disabled */
AnnaBridge 172:65be27845400 158 HAL_LTDC_STATE_READY = 0x01U, /*!< LTDC initialized and ready for use */
AnnaBridge 172:65be27845400 159 HAL_LTDC_STATE_BUSY = 0x02U, /*!< LTDC internal process is ongoing */
AnnaBridge 172:65be27845400 160 HAL_LTDC_STATE_TIMEOUT = 0x03U, /*!< LTDC Timeout state */
AnnaBridge 172:65be27845400 161 HAL_LTDC_STATE_ERROR = 0x04U /*!< LTDC state error */
AnnaBridge 172:65be27845400 162 } HAL_LTDC_StateTypeDef;
AnnaBridge 172:65be27845400 163
AnnaBridge 172:65be27845400 164 /**
AnnaBridge 172:65be27845400 165 * @brief LTDC handle Structure definition
AnnaBridge 172:65be27845400 166 */
AnnaBridge 172:65be27845400 167 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
AnnaBridge 172:65be27845400 168 typedef struct __LTDC_HandleTypeDef
AnnaBridge 172:65be27845400 169 #else
AnnaBridge 172:65be27845400 170 typedef struct
AnnaBridge 172:65be27845400 171 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
AnnaBridge 172:65be27845400 172 {
AnnaBridge 172:65be27845400 173 LTDC_TypeDef *Instance; /*!< LTDC Register base address */
AnnaBridge 172:65be27845400 174
AnnaBridge 172:65be27845400 175 LTDC_InitTypeDef Init; /*!< LTDC parameters */
AnnaBridge 172:65be27845400 176
AnnaBridge 172:65be27845400 177 LTDC_LayerCfgTypeDef LayerCfg[MAX_LAYER]; /*!< LTDC Layers parameters */
AnnaBridge 172:65be27845400 178
AnnaBridge 172:65be27845400 179 HAL_LockTypeDef Lock; /*!< LTDC Lock */
AnnaBridge 172:65be27845400 180
AnnaBridge 172:65be27845400 181 __IO HAL_LTDC_StateTypeDef State; /*!< LTDC state */
AnnaBridge 172:65be27845400 182
AnnaBridge 172:65be27845400 183 __IO uint32_t ErrorCode; /*!< LTDC Error code */
AnnaBridge 172:65be27845400 184
AnnaBridge 172:65be27845400 185 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
AnnaBridge 172:65be27845400 186 void (* LineEventCallback)(struct __LTDC_HandleTypeDef *hltdc); /*!< LTDC Line Event Callback */
AnnaBridge 172:65be27845400 187 void (* ReloadEventCallback)(struct __LTDC_HandleTypeDef *hltdc); /*!< LTDC Reload Event Callback */
AnnaBridge 172:65be27845400 188 void (* ErrorCallback)(struct __LTDC_HandleTypeDef *hltdc); /*!< LTDC Error Callback */
AnnaBridge 172:65be27845400 189
AnnaBridge 172:65be27845400 190 void (* MspInitCallback)(struct __LTDC_HandleTypeDef *hltdc); /*!< LTDC Msp Init callback */
AnnaBridge 172:65be27845400 191 void (* MspDeInitCallback)(struct __LTDC_HandleTypeDef *hltdc); /*!< LTDC Msp DeInit callback */
AnnaBridge 172:65be27845400 192
AnnaBridge 172:65be27845400 193 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
AnnaBridge 172:65be27845400 194
AnnaBridge 172:65be27845400 195
AnnaBridge 172:65be27845400 196 } LTDC_HandleTypeDef;
AnnaBridge 172:65be27845400 197
AnnaBridge 172:65be27845400 198 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
AnnaBridge 172:65be27845400 199 /**
AnnaBridge 172:65be27845400 200 * @brief HAL LTDC Callback ID enumeration definition
AnnaBridge 172:65be27845400 201 */
AnnaBridge 172:65be27845400 202 typedef enum
AnnaBridge 172:65be27845400 203 {
AnnaBridge 172:65be27845400 204 HAL_LTDC_MSPINIT_CB_ID = 0x00U, /*!< LTDC MspInit callback ID */
AnnaBridge 172:65be27845400 205 HAL_LTDC_MSPDEINIT_CB_ID = 0x01U, /*!< LTDC MspDeInit callback ID */
AnnaBridge 172:65be27845400 206
AnnaBridge 172:65be27845400 207 HAL_LTDC_LINE_EVENT_CB_ID = 0x02U, /*!< LTDC Line Event Callback ID */
AnnaBridge 172:65be27845400 208 HAL_LTDC_RELOAD_EVENT_CB_ID = 0x03U, /*!< LTDC Reload Callback ID */
AnnaBridge 172:65be27845400 209 HAL_LTDC_ERROR_CB_ID = 0x04U /*!< LTDC Error Callback ID */
AnnaBridge 172:65be27845400 210
AnnaBridge 172:65be27845400 211 } HAL_LTDC_CallbackIDTypeDef;
AnnaBridge 172:65be27845400 212
AnnaBridge 172:65be27845400 213 /**
AnnaBridge 172:65be27845400 214 * @brief HAL LTDC Callback pointer definition
AnnaBridge 172:65be27845400 215 */
AnnaBridge 172:65be27845400 216 typedef void (*pLTDC_CallbackTypeDef)(LTDC_HandleTypeDef *hltdc); /*!< pointer to an LTDC callback function */
AnnaBridge 172:65be27845400 217
AnnaBridge 172:65be27845400 218 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
AnnaBridge 172:65be27845400 219
AnnaBridge 172:65be27845400 220 /**
AnnaBridge 172:65be27845400 221 * @}
AnnaBridge 172:65be27845400 222 */
AnnaBridge 172:65be27845400 223
AnnaBridge 172:65be27845400 224 /* Exported constants --------------------------------------------------------*/
AnnaBridge 172:65be27845400 225 /** @defgroup LTDC_Exported_Constants LTDC Exported Constants
AnnaBridge 172:65be27845400 226 * @{
AnnaBridge 172:65be27845400 227 */
AnnaBridge 172:65be27845400 228
AnnaBridge 172:65be27845400 229 /** @defgroup LTDC_Error_Code LTDC Error Code
AnnaBridge 172:65be27845400 230 * @{
AnnaBridge 172:65be27845400 231 */
AnnaBridge 172:65be27845400 232 #define HAL_LTDC_ERROR_NONE 0x00000000U /*!< LTDC No error */
AnnaBridge 172:65be27845400 233 #define HAL_LTDC_ERROR_TE 0x00000001U /*!< LTDC Transfer error */
AnnaBridge 172:65be27845400 234 #define HAL_LTDC_ERROR_FU 0x00000002U /*!< LTDC FIFO Underrun */
AnnaBridge 172:65be27845400 235 #define HAL_LTDC_ERROR_TIMEOUT 0x00000020U /*!< LTDC Timeout error */
AnnaBridge 172:65be27845400 236 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
AnnaBridge 172:65be27845400 237 #define HAL_LTDC_ERROR_INVALID_CALLBACK 0x00000040U /*!< LTDC Invalid Callback error */
AnnaBridge 172:65be27845400 238 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
AnnaBridge 172:65be27845400 239 /**
AnnaBridge 172:65be27845400 240 * @}
AnnaBridge 172:65be27845400 241 */
AnnaBridge 172:65be27845400 242
AnnaBridge 172:65be27845400 243 /** @defgroup LTDC_Layer LTDC Layer
AnnaBridge 172:65be27845400 244 * @{
AnnaBridge 172:65be27845400 245 */
AnnaBridge 172:65be27845400 246 #define LTDC_LAYER_1 0x00000000U /*!< LTDC Layer 1 */
AnnaBridge 172:65be27845400 247 #define LTDC_LAYER_2 0x00000001U /*!< LTDC Layer 2 */
AnnaBridge 172:65be27845400 248 /**
AnnaBridge 172:65be27845400 249 * @}
AnnaBridge 172:65be27845400 250 */
AnnaBridge 172:65be27845400 251
AnnaBridge 172:65be27845400 252 /** @defgroup LTDC_HS_POLARITY LTDC HS POLARITY
AnnaBridge 172:65be27845400 253 * @{
AnnaBridge 172:65be27845400 254 */
AnnaBridge 172:65be27845400 255 #define LTDC_HSPOLARITY_AL 0x00000000U /*!< Horizontal Synchronization is active low. */
AnnaBridge 172:65be27845400 256 #define LTDC_HSPOLARITY_AH LTDC_GCR_HSPOL /*!< Horizontal Synchronization is active high. */
AnnaBridge 172:65be27845400 257 /**
AnnaBridge 172:65be27845400 258 * @}
AnnaBridge 172:65be27845400 259 */
AnnaBridge 172:65be27845400 260
AnnaBridge 172:65be27845400 261 /** @defgroup LTDC_VS_POLARITY LTDC VS POLARITY
AnnaBridge 172:65be27845400 262 * @{
AnnaBridge 172:65be27845400 263 */
AnnaBridge 172:65be27845400 264 #define LTDC_VSPOLARITY_AL 0x00000000U /*!< Vertical Synchronization is active low. */
AnnaBridge 172:65be27845400 265 #define LTDC_VSPOLARITY_AH LTDC_GCR_VSPOL /*!< Vertical Synchronization is active high. */
AnnaBridge 172:65be27845400 266 /**
AnnaBridge 172:65be27845400 267 * @}
AnnaBridge 172:65be27845400 268 */
AnnaBridge 172:65be27845400 269
AnnaBridge 172:65be27845400 270 /** @defgroup LTDC_DE_POLARITY LTDC DE POLARITY
AnnaBridge 172:65be27845400 271 * @{
AnnaBridge 172:65be27845400 272 */
AnnaBridge 172:65be27845400 273 #define LTDC_DEPOLARITY_AL 0x00000000U /*!< Data Enable, is active low. */
AnnaBridge 172:65be27845400 274 #define LTDC_DEPOLARITY_AH LTDC_GCR_DEPOL /*!< Data Enable, is active high. */
AnnaBridge 172:65be27845400 275 /**
AnnaBridge 172:65be27845400 276 * @}
AnnaBridge 172:65be27845400 277 */
AnnaBridge 172:65be27845400 278
AnnaBridge 172:65be27845400 279 /** @defgroup LTDC_PC_POLARITY LTDC PC POLARITY
AnnaBridge 172:65be27845400 280 * @{
AnnaBridge 172:65be27845400 281 */
AnnaBridge 172:65be27845400 282 #define LTDC_PCPOLARITY_IPC 0x00000000U /*!< input pixel clock. */
AnnaBridge 172:65be27845400 283 #define LTDC_PCPOLARITY_IIPC LTDC_GCR_PCPOL /*!< inverted input pixel clock. */
AnnaBridge 172:65be27845400 284 /**
AnnaBridge 172:65be27845400 285 * @}
AnnaBridge 172:65be27845400 286 */
AnnaBridge 172:65be27845400 287
AnnaBridge 172:65be27845400 288 /** @defgroup LTDC_SYNC LTDC SYNC
AnnaBridge 172:65be27845400 289 * @{
AnnaBridge 172:65be27845400 290 */
AnnaBridge 172:65be27845400 291 #define LTDC_HORIZONTALSYNC (LTDC_SSCR_HSW >> 16U) /*!< Horizontal synchronization width. */
AnnaBridge 172:65be27845400 292 #define LTDC_VERTICALSYNC LTDC_SSCR_VSH /*!< Vertical synchronization height. */
AnnaBridge 172:65be27845400 293 /**
AnnaBridge 172:65be27845400 294 * @}
AnnaBridge 172:65be27845400 295 */
AnnaBridge 172:65be27845400 296
AnnaBridge 172:65be27845400 297 /** @defgroup LTDC_BACK_COLOR LTDC BACK COLOR
AnnaBridge 172:65be27845400 298 * @{
AnnaBridge 172:65be27845400 299 */
AnnaBridge 172:65be27845400 300 #define LTDC_COLOR 0x000000FFU /*!< Color mask */
AnnaBridge 172:65be27845400 301 /**
AnnaBridge 172:65be27845400 302 * @}
AnnaBridge 172:65be27845400 303 */
AnnaBridge 172:65be27845400 304
AnnaBridge 172:65be27845400 305 /** @defgroup LTDC_BlendingFactor1 LTDC Blending Factor1
AnnaBridge 172:65be27845400 306 * @{
AnnaBridge 172:65be27845400 307 */
AnnaBridge 172:65be27845400 308 #define LTDC_BLENDING_FACTOR1_CA 0x00000400U /*!< Blending factor : Cte Alpha */
AnnaBridge 172:65be27845400 309 #define LTDC_BLENDING_FACTOR1_PAxCA 0x00000600U /*!< Blending factor : Cte Alpha x Pixel Alpha*/
AnnaBridge 172:65be27845400 310 /**
AnnaBridge 172:65be27845400 311 * @}
AnnaBridge 172:65be27845400 312 */
AnnaBridge 172:65be27845400 313
AnnaBridge 172:65be27845400 314 /** @defgroup LTDC_BlendingFactor2 LTDC Blending Factor2
AnnaBridge 172:65be27845400 315 * @{
AnnaBridge 172:65be27845400 316 */
AnnaBridge 172:65be27845400 317 #define LTDC_BLENDING_FACTOR2_CA 0x00000005U /*!< Blending factor : Cte Alpha */
AnnaBridge 172:65be27845400 318 #define LTDC_BLENDING_FACTOR2_PAxCA 0x00000007U /*!< Blending factor : Cte Alpha x Pixel Alpha*/
AnnaBridge 172:65be27845400 319 /**
AnnaBridge 172:65be27845400 320 * @}
AnnaBridge 172:65be27845400 321 */
AnnaBridge 172:65be27845400 322
AnnaBridge 172:65be27845400 323 /** @defgroup LTDC_Pixelformat LTDC Pixel format
AnnaBridge 172:65be27845400 324 * @{
AnnaBridge 172:65be27845400 325 */
AnnaBridge 172:65be27845400 326 #define LTDC_PIXEL_FORMAT_ARGB8888 0x00000000U /*!< ARGB8888 LTDC pixel format */
AnnaBridge 172:65be27845400 327 #define LTDC_PIXEL_FORMAT_RGB888 0x00000001U /*!< RGB888 LTDC pixel format */
AnnaBridge 172:65be27845400 328 #define LTDC_PIXEL_FORMAT_RGB565 0x00000002U /*!< RGB565 LTDC pixel format */
AnnaBridge 172:65be27845400 329 #define LTDC_PIXEL_FORMAT_ARGB1555 0x00000003U /*!< ARGB1555 LTDC pixel format */
AnnaBridge 172:65be27845400 330 #define LTDC_PIXEL_FORMAT_ARGB4444 0x00000004U /*!< ARGB4444 LTDC pixel format */
AnnaBridge 172:65be27845400 331 #define LTDC_PIXEL_FORMAT_L8 0x00000005U /*!< L8 LTDC pixel format */
AnnaBridge 172:65be27845400 332 #define LTDC_PIXEL_FORMAT_AL44 0x00000006U /*!< AL44 LTDC pixel format */
AnnaBridge 172:65be27845400 333 #define LTDC_PIXEL_FORMAT_AL88 0x00000007U /*!< AL88 LTDC pixel format */
AnnaBridge 172:65be27845400 334 /**
AnnaBridge 172:65be27845400 335 * @}
AnnaBridge 172:65be27845400 336 */
AnnaBridge 172:65be27845400 337
AnnaBridge 172:65be27845400 338 /** @defgroup LTDC_Alpha LTDC Alpha
AnnaBridge 172:65be27845400 339 * @{
AnnaBridge 172:65be27845400 340 */
AnnaBridge 172:65be27845400 341 #define LTDC_ALPHA LTDC_LxCACR_CONSTA /*!< LTDC Constant Alpha mask */
AnnaBridge 172:65be27845400 342 /**
AnnaBridge 172:65be27845400 343 * @}
AnnaBridge 172:65be27845400 344 */
AnnaBridge 172:65be27845400 345
AnnaBridge 172:65be27845400 346 /** @defgroup LTDC_LAYER_Config LTDC LAYER Config
AnnaBridge 172:65be27845400 347 * @{
AnnaBridge 172:65be27845400 348 */
AnnaBridge 172:65be27845400 349 #define LTDC_STOPPOSITION (LTDC_LxWHPCR_WHSPPOS >> 16U) /*!< LTDC Layer stop position */
AnnaBridge 172:65be27845400 350 #define LTDC_STARTPOSITION LTDC_LxWHPCR_WHSTPOS /*!< LTDC Layer start position */
AnnaBridge 172:65be27845400 351
AnnaBridge 172:65be27845400 352 #define LTDC_COLOR_FRAME_BUFFER LTDC_LxCFBLR_CFBLL /*!< LTDC Layer Line length */
AnnaBridge 172:65be27845400 353 #define LTDC_LINE_NUMBER LTDC_LxCFBLNR_CFBLNBR /*!< LTDC Layer Line number */
AnnaBridge 172:65be27845400 354 /**
AnnaBridge 172:65be27845400 355 * @}
AnnaBridge 172:65be27845400 356 */
AnnaBridge 172:65be27845400 357
AnnaBridge 172:65be27845400 358 /** @defgroup LTDC_Interrupts LTDC Interrupts
AnnaBridge 172:65be27845400 359 * @{
AnnaBridge 172:65be27845400 360 */
AnnaBridge 172:65be27845400 361 #define LTDC_IT_LI LTDC_IER_LIE /*!< LTDC Line Interrupt */
AnnaBridge 172:65be27845400 362 #define LTDC_IT_FU LTDC_IER_FUIE /*!< LTDC FIFO Underrun Interrupt */
AnnaBridge 172:65be27845400 363 #define LTDC_IT_TE LTDC_IER_TERRIE /*!< LTDC Transfer Error Interrupt */
AnnaBridge 172:65be27845400 364 #define LTDC_IT_RR LTDC_IER_RRIE /*!< LTDC Register Reload Interrupt */
AnnaBridge 172:65be27845400 365 /**
AnnaBridge 172:65be27845400 366 * @}
AnnaBridge 172:65be27845400 367 */
AnnaBridge 172:65be27845400 368
AnnaBridge 172:65be27845400 369 /** @defgroup LTDC_Flags LTDC Flags
AnnaBridge 172:65be27845400 370 * @{
AnnaBridge 172:65be27845400 371 */
AnnaBridge 172:65be27845400 372 #define LTDC_FLAG_LI LTDC_ISR_LIF /*!< LTDC Line Interrupt Flag */
AnnaBridge 172:65be27845400 373 #define LTDC_FLAG_FU LTDC_ISR_FUIF /*!< LTDC FIFO Underrun interrupt Flag */
AnnaBridge 172:65be27845400 374 #define LTDC_FLAG_TE LTDC_ISR_TERRIF /*!< LTDC Transfer Error interrupt Flag */
AnnaBridge 172:65be27845400 375 #define LTDC_FLAG_RR LTDC_ISR_RRIF /*!< LTDC Register Reload interrupt Flag */
AnnaBridge 172:65be27845400 376 /**
AnnaBridge 172:65be27845400 377 * @}
AnnaBridge 172:65be27845400 378 */
AnnaBridge 172:65be27845400 379
AnnaBridge 172:65be27845400 380 /** @defgroup LTDC_Reload_Type LTDC Reload Type
AnnaBridge 172:65be27845400 381 * @{
AnnaBridge 172:65be27845400 382 */
AnnaBridge 172:65be27845400 383 #define LTDC_RELOAD_IMMEDIATE LTDC_SRCR_IMR /*!< Immediate Reload */
AnnaBridge 172:65be27845400 384 #define LTDC_RELOAD_VERTICAL_BLANKING LTDC_SRCR_VBR /*!< Vertical Blanking Reload */
AnnaBridge 172:65be27845400 385 /**
AnnaBridge 172:65be27845400 386 * @}
AnnaBridge 172:65be27845400 387 */
AnnaBridge 172:65be27845400 388
AnnaBridge 172:65be27845400 389 /**
AnnaBridge 172:65be27845400 390 * @}
AnnaBridge 172:65be27845400 391 */
AnnaBridge 172:65be27845400 392
AnnaBridge 172:65be27845400 393 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 394 /** @defgroup LTDC_Exported_Macros LTDC Exported Macros
AnnaBridge 172:65be27845400 395 * @{
AnnaBridge 172:65be27845400 396 */
AnnaBridge 172:65be27845400 397
AnnaBridge 172:65be27845400 398 /** @brief Reset LTDC handle state.
AnnaBridge 172:65be27845400 399 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 400 * @retval None
AnnaBridge 172:65be27845400 401 */
AnnaBridge 172:65be27845400 402 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
AnnaBridge 172:65be27845400 403 #define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) do{ \
AnnaBridge 172:65be27845400 404 (__HANDLE__)->State = HAL_LTDC_STATE_RESET; \
AnnaBridge 172:65be27845400 405 (__HANDLE__)->MspInitCallback = NULL; \
AnnaBridge 172:65be27845400 406 (__HANDLE__)->MspDeInitCallback = NULL; \
AnnaBridge 172:65be27845400 407 } while(0)
AnnaBridge 172:65be27845400 408 #else
AnnaBridge 172:65be27845400 409 #define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LTDC_STATE_RESET)
AnnaBridge 172:65be27845400 410 #endif /*USE_HAL_LTDC_REGISTER_CALLBACKS */
AnnaBridge 172:65be27845400 411
AnnaBridge 172:65be27845400 412 /**
AnnaBridge 172:65be27845400 413 * @brief Enable the LTDC.
AnnaBridge 172:65be27845400 414 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 415 * @retval None.
AnnaBridge 172:65be27845400 416 */
AnnaBridge 172:65be27845400 417 #define __HAL_LTDC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR |= LTDC_GCR_LTDCEN)
AnnaBridge 172:65be27845400 418
AnnaBridge 172:65be27845400 419 /**
AnnaBridge 172:65be27845400 420 * @brief Disable the LTDC.
AnnaBridge 172:65be27845400 421 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 422 * @retval None.
AnnaBridge 172:65be27845400 423 */
AnnaBridge 172:65be27845400 424 #define __HAL_LTDC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR &= ~(LTDC_GCR_LTDCEN))
AnnaBridge 172:65be27845400 425
AnnaBridge 172:65be27845400 426 /**
AnnaBridge 172:65be27845400 427 * @brief Enable the LTDC Layer.
AnnaBridge 172:65be27845400 428 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 429 * @param __LAYER__ Specify the layer to be enabled.
AnnaBridge 172:65be27845400 430 * This parameter can be LTDC_LAYER_1 (0) or LTDC_LAYER_2 (1).
AnnaBridge 172:65be27845400 431 * @retval None.
AnnaBridge 172:65be27845400 432 */
AnnaBridge 172:65be27845400 433 #define __HAL_LTDC_LAYER_ENABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR |= (uint32_t)LTDC_LxCR_LEN)
AnnaBridge 172:65be27845400 434
AnnaBridge 172:65be27845400 435 /**
AnnaBridge 172:65be27845400 436 * @brief Disable the LTDC Layer.
AnnaBridge 172:65be27845400 437 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 438 * @param __LAYER__ Specify the layer to be disabled.
AnnaBridge 172:65be27845400 439 * This parameter can be LTDC_LAYER_1 (0) or LTDC_LAYER_2 (1).
AnnaBridge 172:65be27845400 440 * @retval None.
AnnaBridge 172:65be27845400 441 */
AnnaBridge 172:65be27845400 442 #define __HAL_LTDC_LAYER_DISABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR &= ~(uint32_t)LTDC_LxCR_LEN)
AnnaBridge 172:65be27845400 443
AnnaBridge 172:65be27845400 444 /**
AnnaBridge 172:65be27845400 445 * @brief Reload immediately all LTDC Layers.
AnnaBridge 172:65be27845400 446 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 447 * @retval None.
AnnaBridge 172:65be27845400 448 */
AnnaBridge 172:65be27845400 449 #define __HAL_LTDC_RELOAD_IMMEDIATE_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_IMR)
AnnaBridge 172:65be27845400 450
AnnaBridge 172:65be27845400 451 /**
AnnaBridge 172:65be27845400 452 * @brief Reload during vertical blanking period all LTDC Layers.
AnnaBridge 172:65be27845400 453 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 454 * @retval None.
AnnaBridge 172:65be27845400 455 */
AnnaBridge 172:65be27845400 456 #define __HAL_LTDC_VERTICAL_BLANKING_RELOAD_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_VBR)
AnnaBridge 172:65be27845400 457
AnnaBridge 172:65be27845400 458 /* Interrupt & Flag management */
AnnaBridge 172:65be27845400 459 /**
AnnaBridge 172:65be27845400 460 * @brief Get the LTDC pending flags.
AnnaBridge 172:65be27845400 461 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 462 * @param __FLAG__ Get the specified flag.
AnnaBridge 172:65be27845400 463 * This parameter can be any combination of the following values:
AnnaBridge 172:65be27845400 464 * @arg LTDC_FLAG_LI: Line Interrupt flag
AnnaBridge 172:65be27845400 465 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
AnnaBridge 172:65be27845400 466 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
AnnaBridge 172:65be27845400 467 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
AnnaBridge 172:65be27845400 468 * @retval The state of FLAG (SET or RESET).
AnnaBridge 172:65be27845400 469 */
AnnaBridge 172:65be27845400 470 #define __HAL_LTDC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
AnnaBridge 172:65be27845400 471
AnnaBridge 172:65be27845400 472 /**
AnnaBridge 172:65be27845400 473 * @brief Clears the LTDC pending flags.
AnnaBridge 172:65be27845400 474 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 475 * @param __FLAG__ Specify the flag to clear.
AnnaBridge 172:65be27845400 476 * This parameter can be any combination of the following values:
AnnaBridge 172:65be27845400 477 * @arg LTDC_FLAG_LI: Line Interrupt flag
AnnaBridge 172:65be27845400 478 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
AnnaBridge 172:65be27845400 479 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
AnnaBridge 172:65be27845400 480 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
AnnaBridge 172:65be27845400 481 * @retval None
AnnaBridge 172:65be27845400 482 */
AnnaBridge 172:65be27845400 483 #define __HAL_LTDC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
AnnaBridge 172:65be27845400 484
AnnaBridge 172:65be27845400 485 /**
AnnaBridge 172:65be27845400 486 * @brief Enables the specified LTDC interrupts.
AnnaBridge 172:65be27845400 487 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 488 * @param __INTERRUPT__ Specify the LTDC interrupt sources to be enabled.
AnnaBridge 172:65be27845400 489 * This parameter can be any combination of the following values:
AnnaBridge 172:65be27845400 490 * @arg LTDC_IT_LI: Line Interrupt flag
AnnaBridge 172:65be27845400 491 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
AnnaBridge 172:65be27845400 492 * @arg LTDC_IT_TE: Transfer Error interrupt flag
AnnaBridge 172:65be27845400 493 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
AnnaBridge 172:65be27845400 494 * @retval None
AnnaBridge 172:65be27845400 495 */
AnnaBridge 172:65be27845400 496 #define __HAL_LTDC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
AnnaBridge 172:65be27845400 497
AnnaBridge 172:65be27845400 498 /**
AnnaBridge 172:65be27845400 499 * @brief Disables the specified LTDC interrupts.
AnnaBridge 172:65be27845400 500 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 501 * @param __INTERRUPT__ Specify the LTDC interrupt sources to be disabled.
AnnaBridge 172:65be27845400 502 * This parameter can be any combination of the following values:
AnnaBridge 172:65be27845400 503 * @arg LTDC_IT_LI: Line Interrupt flag
AnnaBridge 172:65be27845400 504 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
AnnaBridge 172:65be27845400 505 * @arg LTDC_IT_TE: Transfer Error interrupt flag
AnnaBridge 172:65be27845400 506 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
AnnaBridge 172:65be27845400 507 * @retval None
AnnaBridge 172:65be27845400 508 */
AnnaBridge 172:65be27845400 509 #define __HAL_LTDC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
AnnaBridge 172:65be27845400 510
AnnaBridge 172:65be27845400 511 /**
AnnaBridge 172:65be27845400 512 * @brief Check whether the specified LTDC interrupt has occurred or not.
AnnaBridge 172:65be27845400 513 * @param __HANDLE__ LTDC handle
AnnaBridge 172:65be27845400 514 * @param __INTERRUPT__ Specify the LTDC interrupt source to check.
AnnaBridge 172:65be27845400 515 * This parameter can be one of the following values:
AnnaBridge 172:65be27845400 516 * @arg LTDC_IT_LI: Line Interrupt flag
AnnaBridge 172:65be27845400 517 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
AnnaBridge 172:65be27845400 518 * @arg LTDC_IT_TE: Transfer Error interrupt flag
AnnaBridge 172:65be27845400 519 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
AnnaBridge 172:65be27845400 520 * @retval The state of INTERRUPT (SET or RESET).
AnnaBridge 172:65be27845400 521 */
AnnaBridge 172:65be27845400 522 #define __HAL_LTDC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
AnnaBridge 172:65be27845400 523 /**
AnnaBridge 172:65be27845400 524 * @}
AnnaBridge 172:65be27845400 525 */
AnnaBridge 172:65be27845400 526
AnnaBridge 172:65be27845400 527
AnnaBridge 172:65be27845400 528 /* Exported functions --------------------------------------------------------*/
AnnaBridge 172:65be27845400 529 /** @addtogroup LTDC_Exported_Functions
AnnaBridge 172:65be27845400 530 * @{
AnnaBridge 172:65be27845400 531 */
AnnaBridge 172:65be27845400 532 /** @addtogroup LTDC_Exported_Functions_Group1
AnnaBridge 172:65be27845400 533 * @{
AnnaBridge 172:65be27845400 534 */
AnnaBridge 172:65be27845400 535 /* Initialization and de-initialization functions *****************************/
AnnaBridge 172:65be27845400 536 HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 537 HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 538 void HAL_LTDC_MspInit(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 539 void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 540 void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 541 void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 542 void HAL_LTDC_ReloadEventCallback(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 543
AnnaBridge 172:65be27845400 544 /* Callbacks Register/UnRegister functions ***********************************/
AnnaBridge 172:65be27845400 545 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
AnnaBridge 172:65be27845400 546 HAL_StatusTypeDef HAL_LTDC_RegisterCallback(LTDC_HandleTypeDef *hltdc, HAL_LTDC_CallbackIDTypeDef CallbackID, pLTDC_CallbackTypeDef pCallback);
AnnaBridge 172:65be27845400 547 HAL_StatusTypeDef HAL_LTDC_UnRegisterCallback(LTDC_HandleTypeDef *hltdc, HAL_LTDC_CallbackIDTypeDef CallbackID);
AnnaBridge 172:65be27845400 548 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
AnnaBridge 172:65be27845400 549
AnnaBridge 172:65be27845400 550 /**
AnnaBridge 172:65be27845400 551 * @}
AnnaBridge 172:65be27845400 552 */
AnnaBridge 172:65be27845400 553
AnnaBridge 172:65be27845400 554 /** @addtogroup LTDC_Exported_Functions_Group2
AnnaBridge 172:65be27845400 555 * @{
AnnaBridge 172:65be27845400 556 */
AnnaBridge 172:65be27845400 557 /* IO operation functions *****************************************************/
AnnaBridge 172:65be27845400 558 void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 559 /**
AnnaBridge 172:65be27845400 560 * @}
AnnaBridge 172:65be27845400 561 */
AnnaBridge 172:65be27845400 562
AnnaBridge 172:65be27845400 563 /** @addtogroup LTDC_Exported_Functions_Group3
AnnaBridge 172:65be27845400 564 * @{
AnnaBridge 172:65be27845400 565 */
AnnaBridge 172:65be27845400 566 /* Peripheral Control functions ***********************************************/
AnnaBridge 172:65be27845400 567 HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 568 HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 569 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 570 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 571 HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 572 HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 573 HAL_StatusTypeDef HAL_LTDC_SetPitch(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 574 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 575 HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 576 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 577 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 578 HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 579 HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 580 HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line);
AnnaBridge 172:65be27845400 581 HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 582 HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 583 HAL_StatusTypeDef HAL_LTDC_Reload(LTDC_HandleTypeDef *hltdc, uint32_t ReloadType);
AnnaBridge 172:65be27845400 584 HAL_StatusTypeDef HAL_LTDC_ConfigLayer_NoReload(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 585 HAL_StatusTypeDef HAL_LTDC_SetWindowSize_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 586 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 587 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 588 HAL_StatusTypeDef HAL_LTDC_SetAlpha_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 589 HAL_StatusTypeDef HAL_LTDC_SetAddress_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 590 HAL_StatusTypeDef HAL_LTDC_SetPitch_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 591 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 592 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 593 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 594 HAL_StatusTypeDef HAL_LTDC_EnableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 595 HAL_StatusTypeDef HAL_LTDC_DisableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
AnnaBridge 172:65be27845400 596
AnnaBridge 172:65be27845400 597 /**
AnnaBridge 172:65be27845400 598 * @}
AnnaBridge 172:65be27845400 599 */
AnnaBridge 172:65be27845400 600
AnnaBridge 172:65be27845400 601 /** @addtogroup LTDC_Exported_Functions_Group4
AnnaBridge 172:65be27845400 602 * @{
AnnaBridge 172:65be27845400 603 */
AnnaBridge 172:65be27845400 604 /* Peripheral State functions *************************************************/
AnnaBridge 172:65be27845400 605 HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 606 uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc);
AnnaBridge 172:65be27845400 607 /**
AnnaBridge 172:65be27845400 608 * @}
AnnaBridge 172:65be27845400 609 */
AnnaBridge 172:65be27845400 610
AnnaBridge 172:65be27845400 611 /**
AnnaBridge 172:65be27845400 612 * @}
AnnaBridge 172:65be27845400 613 */
AnnaBridge 172:65be27845400 614
AnnaBridge 172:65be27845400 615 /* Private types -------------------------------------------------------------*/
AnnaBridge 172:65be27845400 616 /* Private variables ---------------------------------------------------------*/
AnnaBridge 172:65be27845400 617 /* Private constants ---------------------------------------------------------*/
AnnaBridge 172:65be27845400 618 /* Private macros ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 619 /** @defgroup LTDC_Private_Macros LTDC Private Macros
AnnaBridge 172:65be27845400 620 * @{
AnnaBridge 172:65be27845400 621 */
AnnaBridge 172:65be27845400 622 #define LTDC_LAYER(__HANDLE__, __LAYER__) ((LTDC_Layer_TypeDef *)((uint32_t)(((uint32_t)((__HANDLE__)->Instance)) + 0x84U + (0x80U*(__LAYER__)))))
AnnaBridge 172:65be27845400 623 #define IS_LTDC_LAYER(__LAYER__) ((__LAYER__) < MAX_LAYER)
AnnaBridge 172:65be27845400 624 #define IS_LTDC_HSPOL(__HSPOL__) (((__HSPOL__) == LTDC_HSPOLARITY_AL) || ((__HSPOL__) == LTDC_HSPOLARITY_AH))
AnnaBridge 172:65be27845400 625 #define IS_LTDC_VSPOL(__VSPOL__) (((__VSPOL__) == LTDC_VSPOLARITY_AL) || ((__VSPOL__) == LTDC_VSPOLARITY_AH))
AnnaBridge 172:65be27845400 626 #define IS_LTDC_DEPOL(__DEPOL__) (((__DEPOL__) == LTDC_DEPOLARITY_AL) || ((__DEPOL__) == LTDC_DEPOLARITY_AH))
AnnaBridge 172:65be27845400 627 #define IS_LTDC_PCPOL(__PCPOL__) (((__PCPOL__) == LTDC_PCPOLARITY_IPC) || ((__PCPOL__) == LTDC_PCPOLARITY_IIPC))
AnnaBridge 172:65be27845400 628 #define IS_LTDC_HSYNC(__HSYNC__) ((__HSYNC__) <= LTDC_HORIZONTALSYNC)
AnnaBridge 172:65be27845400 629 #define IS_LTDC_VSYNC(__VSYNC__) ((__VSYNC__) <= LTDC_VERTICALSYNC)
AnnaBridge 172:65be27845400 630 #define IS_LTDC_AHBP(__AHBP__) ((__AHBP__) <= LTDC_HORIZONTALSYNC)
AnnaBridge 172:65be27845400 631 #define IS_LTDC_AVBP(__AVBP__) ((__AVBP__) <= LTDC_VERTICALSYNC)
AnnaBridge 172:65be27845400 632 #define IS_LTDC_AAW(__AAW__) ((__AAW__) <= LTDC_HORIZONTALSYNC)
AnnaBridge 172:65be27845400 633 #define IS_LTDC_AAH(__AAH__) ((__AAH__) <= LTDC_VERTICALSYNC)
AnnaBridge 172:65be27845400 634 #define IS_LTDC_TOTALW(__TOTALW__) ((__TOTALW__) <= LTDC_HORIZONTALSYNC)
AnnaBridge 172:65be27845400 635 #define IS_LTDC_TOTALH(__TOTALH__) ((__TOTALH__) <= LTDC_VERTICALSYNC)
AnnaBridge 172:65be27845400 636 #define IS_LTDC_BLUEVALUE(__BBLUE__) ((__BBLUE__) <= LTDC_COLOR)
AnnaBridge 172:65be27845400 637 #define IS_LTDC_GREENVALUE(__BGREEN__) ((__BGREEN__) <= LTDC_COLOR)
AnnaBridge 172:65be27845400 638 #define IS_LTDC_REDVALUE(__BRED__) ((__BRED__) <= LTDC_COLOR)
AnnaBridge 172:65be27845400 639 #define IS_LTDC_BLENDING_FACTOR1(__BLENDING_FACTOR1__) (((__BLENDING_FACTOR1__) == LTDC_BLENDING_FACTOR1_CA) || \
AnnaBridge 172:65be27845400 640 ((__BLENDING_FACTOR1__) == LTDC_BLENDING_FACTOR1_PAxCA))
AnnaBridge 172:65be27845400 641 #define IS_LTDC_BLENDING_FACTOR2(__BLENDING_FACTOR1__) (((__BLENDING_FACTOR1__) == LTDC_BLENDING_FACTOR2_CA) || \
AnnaBridge 172:65be27845400 642 ((__BLENDING_FACTOR1__) == LTDC_BLENDING_FACTOR2_PAxCA))
AnnaBridge 172:65be27845400 643 #define IS_LTDC_PIXEL_FORMAT(__PIXEL_FORMAT__) (((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_ARGB8888) || ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_RGB888) || \
AnnaBridge 172:65be27845400 644 ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_RGB565) || ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_ARGB1555) || \
AnnaBridge 172:65be27845400 645 ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_ARGB4444) || ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_L8) || \
AnnaBridge 172:65be27845400 646 ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_AL44) || ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_AL88))
AnnaBridge 172:65be27845400 647 #define IS_LTDC_ALPHA(__ALPHA__) ((__ALPHA__) <= LTDC_ALPHA)
AnnaBridge 172:65be27845400 648 #define IS_LTDC_HCONFIGST(__HCONFIGST__) ((__HCONFIGST__) <= LTDC_STARTPOSITION)
AnnaBridge 172:65be27845400 649 #define IS_LTDC_HCONFIGSP(__HCONFIGSP__) ((__HCONFIGSP__) <= LTDC_STOPPOSITION)
AnnaBridge 172:65be27845400 650 #define IS_LTDC_VCONFIGST(__VCONFIGST__) ((__VCONFIGST__) <= LTDC_STARTPOSITION)
AnnaBridge 172:65be27845400 651 #define IS_LTDC_VCONFIGSP(__VCONFIGSP__) ((__VCONFIGSP__) <= LTDC_STOPPOSITION)
AnnaBridge 172:65be27845400 652 #define IS_LTDC_CFBP(__CFBP__) ((__CFBP__) <= LTDC_COLOR_FRAME_BUFFER)
AnnaBridge 172:65be27845400 653 #define IS_LTDC_CFBLL(__CFBLL__) ((__CFBLL__) <= LTDC_COLOR_FRAME_BUFFER)
AnnaBridge 172:65be27845400 654 #define IS_LTDC_CFBLNBR(__CFBLNBR__) ((__CFBLNBR__) <= LTDC_LINE_NUMBER)
AnnaBridge 172:65be27845400 655 #define IS_LTDC_LIPOS(__LIPOS__) ((__LIPOS__) <= 0x7FFU)
AnnaBridge 172:65be27845400 656 #define IS_LTDC_RELOAD(__RELOADTYPE__) (((__RELOADTYPE__) == LTDC_RELOAD_IMMEDIATE) || ((__RELOADTYPE__) == LTDC_RELOAD_VERTICAL_BLANKING))
AnnaBridge 172:65be27845400 657 /**
AnnaBridge 172:65be27845400 658 * @}
AnnaBridge 172:65be27845400 659 */
AnnaBridge 172:65be27845400 660
AnnaBridge 172:65be27845400 661 /* Private functions ---------------------------------------------------------*/
AnnaBridge 172:65be27845400 662 /** @defgroup LTDC_Private_Functions LTDC Private Functions
AnnaBridge 172:65be27845400 663 * @{
AnnaBridge 172:65be27845400 664 */
AnnaBridge 172:65be27845400 665
AnnaBridge 172:65be27845400 666 /**
AnnaBridge 172:65be27845400 667 * @}
AnnaBridge 172:65be27845400 668 */
AnnaBridge 172:65be27845400 669
AnnaBridge 172:65be27845400 670 /**
AnnaBridge 172:65be27845400 671 * @}
AnnaBridge 172:65be27845400 672 */
AnnaBridge 172:65be27845400 673
AnnaBridge 172:65be27845400 674 /**
AnnaBridge 172:65be27845400 675 * @}
AnnaBridge 172:65be27845400 676 */
AnnaBridge 172:65be27845400 677
AnnaBridge 172:65be27845400 678
AnnaBridge 172:65be27845400 679 #ifdef __cplusplus
AnnaBridge 172:65be27845400 680 }
AnnaBridge 172:65be27845400 681 #endif
AnnaBridge 172:65be27845400 682
AnnaBridge 172:65be27845400 683 #endif /* STM32H7xx_HAL_LTDC_H */
AnnaBridge 172:65be27845400 684
AnnaBridge 172:65be27845400 685 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/