en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F4/stm32f4xx_hal_ltdc.h@0:9b334a45a8ff, 2015-10-01 (annotated)

Committer:
bogdanm
Date:
Thu Oct 01 15:25:22 2015 +0300
Revision:
0:9b334a45a8ff
Child:
19:112740acecfa
Initial commit on mbed-dev



Replaces mbed-src (now inactive)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file stm32f4xx_hal_ltdc.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
bogdanm 0:9b334a45a8ff 5 * @version V1.3.2
bogdanm 0:9b334a45a8ff 6 * @date 26-June-2015
bogdanm 0:9b334a45a8ff 7 * @brief Header file of LTDC HAL module.
bogdanm 0:9b334a45a8ff 8 ******************************************************************************
bogdanm 0:9b334a45a8ff 9 * @attention
bogdanm 0:9b334a45a8ff 10 *
bogdanm 0:9b334a45a8ff 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bogdanm 0:9b334a45a8ff 12 *
bogdanm 0:9b334a45a8ff 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 0:9b334a45a8ff 14 * are permitted provided that the following conditions are met:
bogdanm 0:9b334a45a8ff 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 0:9b334a45a8ff 16 * this list of conditions and the following disclaimer.
bogdanm 0:9b334a45a8ff 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 0:9b334a45a8ff 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 0:9b334a45a8ff 19 * and/or other materials provided with the distribution.
bogdanm 0:9b334a45a8ff 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 0:9b334a45a8ff 21 * may be used to endorse or promote products derived from this software
bogdanm 0:9b334a45a8ff 22 * without specific prior written permission.
bogdanm 0:9b334a45a8ff 23 *
bogdanm 0:9b334a45a8ff 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 0:9b334a45a8ff 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 0:9b334a45a8ff 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 0:9b334a45a8ff 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 0:9b334a45a8ff 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 0:9b334a45a8ff 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 0:9b334a45a8ff 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 0:9b334a45a8ff 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 0:9b334a45a8ff 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 0:9b334a45a8ff 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 0:9b334a45a8ff 34 *
bogdanm 0:9b334a45a8ff 35 ******************************************************************************
bogdanm 0:9b334a45a8ff 36 */
bogdanm 0:9b334a45a8ff 37
bogdanm 0:9b334a45a8ff 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 0:9b334a45a8ff 39 #ifndef __STM32F4xx_HAL_LTDC_H
bogdanm 0:9b334a45a8ff 40 #define __STM32F4xx_HAL_LTDC_H
bogdanm 0:9b334a45a8ff 41
bogdanm 0:9b334a45a8ff 42 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 43 extern "C" {
bogdanm 0:9b334a45a8ff 44 #endif
bogdanm 0:9b334a45a8ff 45
bogdanm 0:9b334a45a8ff 46 #if defined(STM32F429xx) || defined(STM32F439xx)
bogdanm 0:9b334a45a8ff 47 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 48 #include "stm32f4xx_hal_def.h"
bogdanm 0:9b334a45a8ff 49
bogdanm 0:9b334a45a8ff 50 /** @addtogroup STM32F4xx_HAL_Driver
bogdanm 0:9b334a45a8ff 51 * @{
bogdanm 0:9b334a45a8ff 52 */
bogdanm 0:9b334a45a8ff 53
bogdanm 0:9b334a45a8ff 54 /** @defgroup LTDC LTDC
bogdanm 0:9b334a45a8ff 55 * @brief LTDC HAL module driver
bogdanm 0:9b334a45a8ff 56 * @{
bogdanm 0:9b334a45a8ff 57 */
bogdanm 0:9b334a45a8ff 58
bogdanm 0:9b334a45a8ff 59 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 60 /** @defgroup LTDC_Exported_Types LTDC Exported Types
bogdanm 0:9b334a45a8ff 61 * @{
bogdanm 0:9b334a45a8ff 62 */
bogdanm 0:9b334a45a8ff 63 #define MAX_LAYER 2
bogdanm 0:9b334a45a8ff 64
bogdanm 0:9b334a45a8ff 65 /**
bogdanm 0:9b334a45a8ff 66 * @brief LTDC color structure definition
bogdanm 0:9b334a45a8ff 67 */
bogdanm 0:9b334a45a8ff 68 typedef struct
bogdanm 0:9b334a45a8ff 69 {
bogdanm 0:9b334a45a8ff 70 uint8_t Blue; /*!< Configures the blue value.
bogdanm 0:9b334a45a8ff 71 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
bogdanm 0:9b334a45a8ff 72
bogdanm 0:9b334a45a8ff 73 uint8_t Green; /*!< Configures the green value.
bogdanm 0:9b334a45a8ff 74 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
bogdanm 0:9b334a45a8ff 75
bogdanm 0:9b334a45a8ff 76 uint8_t Red; /*!< Configures the red value.
bogdanm 0:9b334a45a8ff 77 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
bogdanm 0:9b334a45a8ff 78
bogdanm 0:9b334a45a8ff 79 uint8_t Reserved; /*!< Reserved 0xFF */
bogdanm 0:9b334a45a8ff 80 } LTDC_ColorTypeDef;
bogdanm 0:9b334a45a8ff 81
bogdanm 0:9b334a45a8ff 82 /**
bogdanm 0:9b334a45a8ff 83 * @brief LTDC Init structure definition
bogdanm 0:9b334a45a8ff 84 */
bogdanm 0:9b334a45a8ff 85 typedef struct
bogdanm 0:9b334a45a8ff 86 {
bogdanm 0:9b334a45a8ff 87 uint32_t HSPolarity; /*!< configures the horizontal synchronization polarity.
bogdanm 0:9b334a45a8ff 88 This parameter can be one value of @ref LTDC_HS_POLARITY */
bogdanm 0:9b334a45a8ff 89
bogdanm 0:9b334a45a8ff 90 uint32_t VSPolarity; /*!< configures the vertical synchronization polarity.
bogdanm 0:9b334a45a8ff 91 This parameter can be one value of @ref LTDC_VS_POLARITY */
bogdanm 0:9b334a45a8ff 92
bogdanm 0:9b334a45a8ff 93 uint32_t DEPolarity; /*!< configures the data enable polarity.
bogdanm 0:9b334a45a8ff 94 This parameter can be one of value of @ref LTDC_DE_POLARITY */
bogdanm 0:9b334a45a8ff 95
bogdanm 0:9b334a45a8ff 96 uint32_t PCPolarity; /*!< configures the pixel clock polarity.
bogdanm 0:9b334a45a8ff 97 This parameter can be one of value of @ref LTDC_PC_POLARITY */
bogdanm 0:9b334a45a8ff 98
bogdanm 0:9b334a45a8ff 99 uint32_t HorizontalSync; /*!< configures the number of Horizontal synchronization width.
bogdanm 0:9b334a45a8ff 100 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
bogdanm 0:9b334a45a8ff 101
bogdanm 0:9b334a45a8ff 102 uint32_t VerticalSync; /*!< configures the number of Vertical synchronization height.
bogdanm 0:9b334a45a8ff 103 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
bogdanm 0:9b334a45a8ff 104
bogdanm 0:9b334a45a8ff 105 uint32_t AccumulatedHBP; /*!< configures the accumulated horizontal back porch width.
bogdanm 0:9b334a45a8ff 106 This parameter must be a number between Min_Data = LTDC_HorizontalSync and Max_Data = 0xFFF. */
bogdanm 0:9b334a45a8ff 107
bogdanm 0:9b334a45a8ff 108 uint32_t AccumulatedVBP; /*!< configures the accumulated vertical back porch height.
bogdanm 0:9b334a45a8ff 109 This parameter must be a number between Min_Data = LTDC_VerticalSync and Max_Data = 0x7FF. */
bogdanm 0:9b334a45a8ff 110
bogdanm 0:9b334a45a8ff 111 uint32_t AccumulatedActiveW; /*!< configures the accumulated active width.
bogdanm 0:9b334a45a8ff 112 This parameter must be a number between Min_Data = LTDC_AccumulatedHBP and Max_Data = 0xFFF. */
bogdanm 0:9b334a45a8ff 113
bogdanm 0:9b334a45a8ff 114 uint32_t AccumulatedActiveH; /*!< configures the accumulated active height.
bogdanm 0:9b334a45a8ff 115 This parameter must be a number between Min_Data = LTDC_AccumulatedVBP and Max_Data = 0x7FF. */
bogdanm 0:9b334a45a8ff 116
bogdanm 0:9b334a45a8ff 117 uint32_t TotalWidth; /*!< configures the total width.
bogdanm 0:9b334a45a8ff 118 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveW and Max_Data = 0xFFF. */
bogdanm 0:9b334a45a8ff 119
bogdanm 0:9b334a45a8ff 120 uint32_t TotalHeigh; /*!< configures the total height.
bogdanm 0:9b334a45a8ff 121 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveH and Max_Data = 0x7FF. */
bogdanm 0:9b334a45a8ff 122
bogdanm 0:9b334a45a8ff 123 LTDC_ColorTypeDef Backcolor; /*!< Configures the background color. */
bogdanm 0:9b334a45a8ff 124 } LTDC_InitTypeDef;
bogdanm 0:9b334a45a8ff 125
bogdanm 0:9b334a45a8ff 126 /**
bogdanm 0:9b334a45a8ff 127 * @brief LTDC Layer structure definition
bogdanm 0:9b334a45a8ff 128 */
bogdanm 0:9b334a45a8ff 129 typedef struct
bogdanm 0:9b334a45a8ff 130 {
bogdanm 0:9b334a45a8ff 131 uint32_t WindowX0; /*!< Configures the Window Horizontal Start Position.
bogdanm 0:9b334a45a8ff 132 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
bogdanm 0:9b334a45a8ff 133
bogdanm 0:9b334a45a8ff 134 uint32_t WindowX1; /*!< Configures the Window Horizontal Stop Position.
bogdanm 0:9b334a45a8ff 135 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
bogdanm 0:9b334a45a8ff 136
bogdanm 0:9b334a45a8ff 137 uint32_t WindowY0; /*!< Configures the Window vertical Start Position.
bogdanm 0:9b334a45a8ff 138 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
bogdanm 0:9b334a45a8ff 139
bogdanm 0:9b334a45a8ff 140 uint32_t WindowY1; /*!< Configures the Window vertical Stop Position.
bogdanm 0:9b334a45a8ff 141 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
bogdanm 0:9b334a45a8ff 142
bogdanm 0:9b334a45a8ff 143 uint32_t PixelFormat; /*!< Specifies the pixel format.
bogdanm 0:9b334a45a8ff 144 This parameter can be one of value of @ref LTDC_Pixelformat */
bogdanm 0:9b334a45a8ff 145
bogdanm 0:9b334a45a8ff 146 uint32_t Alpha; /*!< Specifies the constant alpha used for blending.
bogdanm 0:9b334a45a8ff 147 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
bogdanm 0:9b334a45a8ff 148
bogdanm 0:9b334a45a8ff 149 uint32_t Alpha0; /*!< Configures the default alpha value.
bogdanm 0:9b334a45a8ff 150 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
bogdanm 0:9b334a45a8ff 151
bogdanm 0:9b334a45a8ff 152 uint32_t BlendingFactor1; /*!< Select the blending factor 1.
bogdanm 0:9b334a45a8ff 153 This parameter can be one of value of @ref LTDC_BlendingFactor1 */
bogdanm 0:9b334a45a8ff 154
bogdanm 0:9b334a45a8ff 155 uint32_t BlendingFactor2; /*!< Select the blending factor 2.
bogdanm 0:9b334a45a8ff 156 This parameter can be one of value of @ref LTDC_BlendingFactor2 */
bogdanm 0:9b334a45a8ff 157
bogdanm 0:9b334a45a8ff 158 uint32_t FBStartAdress; /*!< Configures the color frame buffer address */
bogdanm 0:9b334a45a8ff 159
bogdanm 0:9b334a45a8ff 160 uint32_t ImageWidth; /*!< Configures the color frame buffer line length.
bogdanm 0:9b334a45a8ff 161 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x1FFF. */
bogdanm 0:9b334a45a8ff 162
bogdanm 0:9b334a45a8ff 163 uint32_t ImageHeight; /*!< Specifies the number of line in frame buffer.
bogdanm 0:9b334a45a8ff 164 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
bogdanm 0:9b334a45a8ff 165
bogdanm 0:9b334a45a8ff 166 LTDC_ColorTypeDef Backcolor; /*!< Configures the layer background color. */
bogdanm 0:9b334a45a8ff 167 } LTDC_LayerCfgTypeDef;
bogdanm 0:9b334a45a8ff 168
bogdanm 0:9b334a45a8ff 169 /**
bogdanm 0:9b334a45a8ff 170 * @brief HAL LTDC State structures definition
bogdanm 0:9b334a45a8ff 171 */
bogdanm 0:9b334a45a8ff 172 typedef enum
bogdanm 0:9b334a45a8ff 173 {
bogdanm 0:9b334a45a8ff 174 HAL_LTDC_STATE_RESET = 0x00, /*!< LTDC not yet initialized or disabled */
bogdanm 0:9b334a45a8ff 175 HAL_LTDC_STATE_READY = 0x01, /*!< LTDC initialized and ready for use */
bogdanm 0:9b334a45a8ff 176 HAL_LTDC_STATE_BUSY = 0x02, /*!< LTDC internal process is ongoing */
bogdanm 0:9b334a45a8ff 177 HAL_LTDC_STATE_TIMEOUT = 0x03, /*!< LTDC Timeout state */
bogdanm 0:9b334a45a8ff 178 HAL_LTDC_STATE_ERROR = 0x04 /*!< LTDC state error */
bogdanm 0:9b334a45a8ff 179 }HAL_LTDC_StateTypeDef;
bogdanm 0:9b334a45a8ff 180
bogdanm 0:9b334a45a8ff 181 /**
bogdanm 0:9b334a45a8ff 182 * @brief LTDC handle Structure definition
bogdanm 0:9b334a45a8ff 183 */
bogdanm 0:9b334a45a8ff 184 typedef struct
bogdanm 0:9b334a45a8ff 185 {
bogdanm 0:9b334a45a8ff 186 LTDC_TypeDef *Instance; /*!< LTDC Register base address */
bogdanm 0:9b334a45a8ff 187
bogdanm 0:9b334a45a8ff 188 LTDC_InitTypeDef Init; /*!< LTDC parameters */
bogdanm 0:9b334a45a8ff 189
bogdanm 0:9b334a45a8ff 190 LTDC_LayerCfgTypeDef LayerCfg[MAX_LAYER]; /*!< LTDC Layers parameters */
bogdanm 0:9b334a45a8ff 191
bogdanm 0:9b334a45a8ff 192 HAL_LockTypeDef Lock; /*!< LTDC Lock */
bogdanm 0:9b334a45a8ff 193
bogdanm 0:9b334a45a8ff 194 __IO HAL_LTDC_StateTypeDef State; /*!< LTDC state */
bogdanm 0:9b334a45a8ff 195
bogdanm 0:9b334a45a8ff 196 __IO uint32_t ErrorCode; /*!< LTDC Error code */
bogdanm 0:9b334a45a8ff 197
bogdanm 0:9b334a45a8ff 198 } LTDC_HandleTypeDef;
bogdanm 0:9b334a45a8ff 199 /**
bogdanm 0:9b334a45a8ff 200 * @}
bogdanm 0:9b334a45a8ff 201 */
bogdanm 0:9b334a45a8ff 202
bogdanm 0:9b334a45a8ff 203 /* Exported constants --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 204 /** @defgroup LTDC_Exported_Constants LTDC Exported Constants
bogdanm 0:9b334a45a8ff 205 * @{
bogdanm 0:9b334a45a8ff 206 */
bogdanm 0:9b334a45a8ff 207
bogdanm 0:9b334a45a8ff 208 /** @defgroup LTDC_Error_Code LTDC Error Code
bogdanm 0:9b334a45a8ff 209 * @{
bogdanm 0:9b334a45a8ff 210 */
bogdanm 0:9b334a45a8ff 211 #define HAL_LTDC_ERROR_NONE ((uint32_t)0x00000000) /*!< LTDC No error */
bogdanm 0:9b334a45a8ff 212 #define HAL_LTDC_ERROR_TE ((uint32_t)0x00000001) /*!< LTDC Transfer error */
bogdanm 0:9b334a45a8ff 213 #define HAL_LTDC_ERROR_FU ((uint32_t)0x00000002) /*!< LTDC FIFO Underrun */
bogdanm 0:9b334a45a8ff 214 #define HAL_LTDC_ERROR_TIMEOUT ((uint32_t)0x00000020) /*!< LTDC Timeout error */
bogdanm 0:9b334a45a8ff 215 /**
bogdanm 0:9b334a45a8ff 216 * @}
bogdanm 0:9b334a45a8ff 217 */
bogdanm 0:9b334a45a8ff 218
bogdanm 0:9b334a45a8ff 219 /** @defgroup LTDC_HS_POLARITY LTDC HS POLARITY
bogdanm 0:9b334a45a8ff 220 * @{
bogdanm 0:9b334a45a8ff 221 */
bogdanm 0:9b334a45a8ff 222 #define LTDC_HSPOLARITY_AL ((uint32_t)0x00000000) /*!< Horizontal Synchronization is active low. */
bogdanm 0:9b334a45a8ff 223 #define LTDC_HSPOLARITY_AH LTDC_GCR_HSPOL /*!< Horizontal Synchronization is active high. */
bogdanm 0:9b334a45a8ff 224 /**
bogdanm 0:9b334a45a8ff 225 * @}
bogdanm 0:9b334a45a8ff 226 */
bogdanm 0:9b334a45a8ff 227
bogdanm 0:9b334a45a8ff 228 /** @defgroup LTDC_VS_POLARITY LTDC VS POLARITY
bogdanm 0:9b334a45a8ff 229 * @{
bogdanm 0:9b334a45a8ff 230 */
bogdanm 0:9b334a45a8ff 231 #define LTDC_VSPOLARITY_AL ((uint32_t)0x00000000) /*!< Vertical Synchronization is active low. */
bogdanm 0:9b334a45a8ff 232 #define LTDC_VSPOLARITY_AH LTDC_GCR_VSPOL /*!< Vertical Synchronization is active high. */
bogdanm 0:9b334a45a8ff 233 /**
bogdanm 0:9b334a45a8ff 234 * @}
bogdanm 0:9b334a45a8ff 235 */
bogdanm 0:9b334a45a8ff 236
bogdanm 0:9b334a45a8ff 237 /** @defgroup LTDC_DE_POLARITY LTDC DE POLARITY
bogdanm 0:9b334a45a8ff 238 * @{
bogdanm 0:9b334a45a8ff 239 */
bogdanm 0:9b334a45a8ff 240 #define LTDC_DEPOLARITY_AL ((uint32_t)0x00000000) /*!< Data Enable, is active low. */
bogdanm 0:9b334a45a8ff 241 #define LTDC_DEPOLARITY_AH LTDC_GCR_DEPOL /*!< Data Enable, is active high. */
bogdanm 0:9b334a45a8ff 242 /**
bogdanm 0:9b334a45a8ff 243 * @}
bogdanm 0:9b334a45a8ff 244 */
bogdanm 0:9b334a45a8ff 245
bogdanm 0:9b334a45a8ff 246 /** @defgroup LTDC_PC_POLARITY LTDC PC POLARITY
bogdanm 0:9b334a45a8ff 247 * @{
bogdanm 0:9b334a45a8ff 248 */
bogdanm 0:9b334a45a8ff 249 #define LTDC_PCPOLARITY_IPC ((uint32_t)0x00000000) /*!< input pixel clock. */
bogdanm 0:9b334a45a8ff 250 #define LTDC_PCPOLARITY_IIPC LTDC_GCR_PCPOL /*!< inverted input pixel clock. */
bogdanm 0:9b334a45a8ff 251 /**
bogdanm 0:9b334a45a8ff 252 * @}
bogdanm 0:9b334a45a8ff 253 */
bogdanm 0:9b334a45a8ff 254
bogdanm 0:9b334a45a8ff 255 /** @defgroup LTDC_SYNC LTDC SYNC
bogdanm 0:9b334a45a8ff 256 * @{
bogdanm 0:9b334a45a8ff 257 */
bogdanm 0:9b334a45a8ff 258 #define LTDC_HORIZONTALSYNC (LTDC_SSCR_HSW >> 16) /*!< Horizontal synchronization width. */
bogdanm 0:9b334a45a8ff 259 #define LTDC_VERTICALSYNC LTDC_SSCR_VSH /*!< Vertical synchronization height. */
bogdanm 0:9b334a45a8ff 260 /**
bogdanm 0:9b334a45a8ff 261 * @}
bogdanm 0:9b334a45a8ff 262 */
bogdanm 0:9b334a45a8ff 263
bogdanm 0:9b334a45a8ff 264 /** @defgroup LTDC_BACK_COLOR LTDC BACK COLOR
bogdanm 0:9b334a45a8ff 265 * @{
bogdanm 0:9b334a45a8ff 266 */
bogdanm 0:9b334a45a8ff 267 #define LTDC_COLOR ((uint32_t)0x000000FF) /*!< Color mask */
bogdanm 0:9b334a45a8ff 268 /**
bogdanm 0:9b334a45a8ff 269 * @}
bogdanm 0:9b334a45a8ff 270 */
bogdanm 0:9b334a45a8ff 271
bogdanm 0:9b334a45a8ff 272 /** @defgroup LTDC_BlendingFactor1 LTDC Blending Factor1
bogdanm 0:9b334a45a8ff 273 * @{
bogdanm 0:9b334a45a8ff 274 */
bogdanm 0:9b334a45a8ff 275 #define LTDC_BLENDING_FACTOR1_CA ((uint32_t)0x00000400) /*!< Blending factor : Cte Alpha */
bogdanm 0:9b334a45a8ff 276 #define LTDC_BLENDING_FACTOR1_PAxCA ((uint32_t)0x00000600) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
bogdanm 0:9b334a45a8ff 277 /**
bogdanm 0:9b334a45a8ff 278 * @}
bogdanm 0:9b334a45a8ff 279 */
bogdanm 0:9b334a45a8ff 280
bogdanm 0:9b334a45a8ff 281 /** @defgroup LTDC_BlendingFactor2 LTDC Blending Factor2
bogdanm 0:9b334a45a8ff 282 * @{
bogdanm 0:9b334a45a8ff 283 */
bogdanm 0:9b334a45a8ff 284 #define LTDC_BLENDING_FACTOR2_CA ((uint32_t)0x00000005) /*!< Blending factor : Cte Alpha */
bogdanm 0:9b334a45a8ff 285 #define LTDC_BLENDING_FACTOR2_PAxCA ((uint32_t)0x00000007) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
bogdanm 0:9b334a45a8ff 286 /**
bogdanm 0:9b334a45a8ff 287 * @}
bogdanm 0:9b334a45a8ff 288 */
bogdanm 0:9b334a45a8ff 289
bogdanm 0:9b334a45a8ff 290 /** @defgroup LTDC_Pixelformat LTDC Pixel format
bogdanm 0:9b334a45a8ff 291 * @{
bogdanm 0:9b334a45a8ff 292 */
bogdanm 0:9b334a45a8ff 293 #define LTDC_PIXEL_FORMAT_ARGB8888 ((uint32_t)0x00000000) /*!< ARGB8888 LTDC pixel format */
bogdanm 0:9b334a45a8ff 294 #define LTDC_PIXEL_FORMAT_RGB888 ((uint32_t)0x00000001) /*!< RGB888 LTDC pixel format */
bogdanm 0:9b334a45a8ff 295 #define LTDC_PIXEL_FORMAT_RGB565 ((uint32_t)0x00000002) /*!< RGB565 LTDC pixel format */
bogdanm 0:9b334a45a8ff 296 #define LTDC_PIXEL_FORMAT_ARGB1555 ((uint32_t)0x00000003) /*!< ARGB1555 LTDC pixel format */
bogdanm 0:9b334a45a8ff 297 #define LTDC_PIXEL_FORMAT_ARGB4444 ((uint32_t)0x00000004) /*!< ARGB4444 LTDC pixel format */
bogdanm 0:9b334a45a8ff 298 #define LTDC_PIXEL_FORMAT_L8 ((uint32_t)0x00000005) /*!< L8 LTDC pixel format */
bogdanm 0:9b334a45a8ff 299 #define LTDC_PIXEL_FORMAT_AL44 ((uint32_t)0x00000006) /*!< AL44 LTDC pixel format */
bogdanm 0:9b334a45a8ff 300 #define LTDC_PIXEL_FORMAT_AL88 ((uint32_t)0x00000007) /*!< AL88 LTDC pixel format */
bogdanm 0:9b334a45a8ff 301 /**
bogdanm 0:9b334a45a8ff 302 * @}
bogdanm 0:9b334a45a8ff 303 */
bogdanm 0:9b334a45a8ff 304
bogdanm 0:9b334a45a8ff 305 /** @defgroup LTDC_Alpha LTDC Alpha
bogdanm 0:9b334a45a8ff 306 * @{
bogdanm 0:9b334a45a8ff 307 */
bogdanm 0:9b334a45a8ff 308 #define LTDC_ALPHA LTDC_LxCACR_CONSTA /*!< LTDC Cte Alpha mask */
bogdanm 0:9b334a45a8ff 309 /**
bogdanm 0:9b334a45a8ff 310 * @}
bogdanm 0:9b334a45a8ff 311 */
bogdanm 0:9b334a45a8ff 312
bogdanm 0:9b334a45a8ff 313 /** @defgroup LTDC_LAYER_Config LTDC LAYER Config
bogdanm 0:9b334a45a8ff 314 * @{
bogdanm 0:9b334a45a8ff 315 */
bogdanm 0:9b334a45a8ff 316 #define LTDC_STOPPOSITION (LTDC_LxWHPCR_WHSPPOS >> 16) /*!< LTDC Layer stop position */
bogdanm 0:9b334a45a8ff 317 #define LTDC_STARTPOSITION LTDC_LxWHPCR_WHSTPOS /*!< LTDC Layer start position */
bogdanm 0:9b334a45a8ff 318
bogdanm 0:9b334a45a8ff 319 #define LTDC_COLOR_FRAME_BUFFER LTDC_LxCFBLR_CFBLL /*!< LTDC Layer Line length */
bogdanm 0:9b334a45a8ff 320 #define LTDC_LINE_NUMBER LTDC_LxCFBLNR_CFBLNBR /*!< LTDC Layer Line number */
bogdanm 0:9b334a45a8ff 321 /**
bogdanm 0:9b334a45a8ff 322 * @}
bogdanm 0:9b334a45a8ff 323 */
bogdanm 0:9b334a45a8ff 324
bogdanm 0:9b334a45a8ff 325 /** @defgroup LTDC_Interrupts LTDC Interrupts
bogdanm 0:9b334a45a8ff 326 * @{
bogdanm 0:9b334a45a8ff 327 */
bogdanm 0:9b334a45a8ff 328 #define LTDC_IT_LI LTDC_IER_LIE
bogdanm 0:9b334a45a8ff 329 #define LTDC_IT_FU LTDC_IER_FUIE
bogdanm 0:9b334a45a8ff 330 #define LTDC_IT_TE LTDC_IER_TERRIE
bogdanm 0:9b334a45a8ff 331 #define LTDC_IT_RR LTDC_IER_RRIE
bogdanm 0:9b334a45a8ff 332 /**
bogdanm 0:9b334a45a8ff 333 * @}
bogdanm 0:9b334a45a8ff 334 */
bogdanm 0:9b334a45a8ff 335
bogdanm 0:9b334a45a8ff 336 /** @defgroup LTDC_Flag LTDC Flag
bogdanm 0:9b334a45a8ff 337 * @{
bogdanm 0:9b334a45a8ff 338 */
bogdanm 0:9b334a45a8ff 339 #define LTDC_FLAG_LI LTDC_ISR_LIF
bogdanm 0:9b334a45a8ff 340 #define LTDC_FLAG_FU LTDC_ISR_FUIF
bogdanm 0:9b334a45a8ff 341 #define LTDC_FLAG_TE LTDC_ISR_TERRIF
bogdanm 0:9b334a45a8ff 342 #define LTDC_FLAG_RR LTDC_ISR_RRIF
bogdanm 0:9b334a45a8ff 343 /**
bogdanm 0:9b334a45a8ff 344 * @}
bogdanm 0:9b334a45a8ff 345 */
bogdanm 0:9b334a45a8ff 346
bogdanm 0:9b334a45a8ff 347 /**
bogdanm 0:9b334a45a8ff 348 * @}
bogdanm 0:9b334a45a8ff 349 */
bogdanm 0:9b334a45a8ff 350
bogdanm 0:9b334a45a8ff 351 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 352 /** @defgroup LTDC_Exported_Macros LTDC Exported Macros
bogdanm 0:9b334a45a8ff 353 * @{
bogdanm 0:9b334a45a8ff 354 */
bogdanm 0:9b334a45a8ff 355
bogdanm 0:9b334a45a8ff 356 /** @brief Reset LTDC handle state
bogdanm 0:9b334a45a8ff 357 * @param __HANDLE__: specifies the LTDC handle.
bogdanm 0:9b334a45a8ff 358 * @retval None
bogdanm 0:9b334a45a8ff 359 */
bogdanm 0:9b334a45a8ff 360 #define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LTDC_STATE_RESET)
bogdanm 0:9b334a45a8ff 361
bogdanm 0:9b334a45a8ff 362 /**
bogdanm 0:9b334a45a8ff 363 * @brief Enable the LTDC.
bogdanm 0:9b334a45a8ff 364 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 365 * @retval None.
bogdanm 0:9b334a45a8ff 366 */
bogdanm 0:9b334a45a8ff 367 #define __HAL_LTDC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR |= LTDC_GCR_LTDCEN)
bogdanm 0:9b334a45a8ff 368
bogdanm 0:9b334a45a8ff 369 /**
bogdanm 0:9b334a45a8ff 370 * @brief Disable the LTDC.
bogdanm 0:9b334a45a8ff 371 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 372 * @retval None.
bogdanm 0:9b334a45a8ff 373 */
bogdanm 0:9b334a45a8ff 374 #define __HAL_LTDC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR &= ~(LTDC_GCR_LTDCEN))
bogdanm 0:9b334a45a8ff 375
bogdanm 0:9b334a45a8ff 376 /**
bogdanm 0:9b334a45a8ff 377 * @brief Enable the LTDC Layer.
bogdanm 0:9b334a45a8ff 378 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 379 * @param __LAYER__: Specify the layer to be enabled
bogdanm 0:9b334a45a8ff 380 * This parameter can be 0 or 1
bogdanm 0:9b334a45a8ff 381 * @retval None.
bogdanm 0:9b334a45a8ff 382 */
bogdanm 0:9b334a45a8ff 383 #define __HAL_LTDC_LAYER_ENABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR |= (uint32_t)LTDC_LxCR_LEN)
bogdanm 0:9b334a45a8ff 384
bogdanm 0:9b334a45a8ff 385 /**
bogdanm 0:9b334a45a8ff 386 * @brief Disable the LTDC Layer.
bogdanm 0:9b334a45a8ff 387 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 388 * @param __LAYER__: Specify the layer to be disabled
bogdanm 0:9b334a45a8ff 389 * This parameter can be 0 or 1
bogdanm 0:9b334a45a8ff 390 * @retval None.
bogdanm 0:9b334a45a8ff 391 */
bogdanm 0:9b334a45a8ff 392 #define __HAL_LTDC_LAYER_DISABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR &= ~(uint32_t)LTDC_LxCR_LEN)
bogdanm 0:9b334a45a8ff 393
bogdanm 0:9b334a45a8ff 394 /**
bogdanm 0:9b334a45a8ff 395 * @brief Reload Layer Configuration.
bogdanm 0:9b334a45a8ff 396 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 397 * @retval None.
bogdanm 0:9b334a45a8ff 398 */
bogdanm 0:9b334a45a8ff 399 #define __HAL_LTDC_RELOAD_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_IMR)
bogdanm 0:9b334a45a8ff 400
bogdanm 0:9b334a45a8ff 401 /* Interrupt & Flag management */
bogdanm 0:9b334a45a8ff 402 /**
bogdanm 0:9b334a45a8ff 403 * @brief Get the LTDC pending flags.
bogdanm 0:9b334a45a8ff 404 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 405 * @param __FLAG__: Get the specified flag.
bogdanm 0:9b334a45a8ff 406 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 407 * @arg LTDC_FLAG_LI: Line Interrupt flag
bogdanm 0:9b334a45a8ff 408 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
bogdanm 0:9b334a45a8ff 409 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
bogdanm 0:9b334a45a8ff 410 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
bogdanm 0:9b334a45a8ff 411 * @retval The state of FLAG (SET or RESET).
bogdanm 0:9b334a45a8ff 412 */
bogdanm 0:9b334a45a8ff 413 #define __HAL_LTDC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
bogdanm 0:9b334a45a8ff 414
bogdanm 0:9b334a45a8ff 415 /**
bogdanm 0:9b334a45a8ff 416 * @brief Clears the LTDC pending flags.
bogdanm 0:9b334a45a8ff 417 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 418 * @param __FLAG__: specifies the flag to clear.
bogdanm 0:9b334a45a8ff 419 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 420 * @arg LTDC_FLAG_LI: Line Interrupt flag
bogdanm 0:9b334a45a8ff 421 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
bogdanm 0:9b334a45a8ff 422 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
bogdanm 0:9b334a45a8ff 423 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
bogdanm 0:9b334a45a8ff 424 * @retval None
bogdanm 0:9b334a45a8ff 425 */
bogdanm 0:9b334a45a8ff 426 #define __HAL_LTDC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
bogdanm 0:9b334a45a8ff 427
bogdanm 0:9b334a45a8ff 428 /**
bogdanm 0:9b334a45a8ff 429 * @brief Enables the specified LTDC interrupts.
bogdanm 0:9b334a45a8ff 430 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 431 * @param __INTERRUPT__: specifies the LTDC interrupt sources to be enabled.
bogdanm 0:9b334a45a8ff 432 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 433 * @arg LTDC_IT_LI: Line Interrupt flag
bogdanm 0:9b334a45a8ff 434 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
bogdanm 0:9b334a45a8ff 435 * @arg LTDC_IT_TE: Transfer Error interrupt flag
bogdanm 0:9b334a45a8ff 436 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
bogdanm 0:9b334a45a8ff 437 * @retval None
bogdanm 0:9b334a45a8ff 438 */
bogdanm 0:9b334a45a8ff 439 #define __HAL_LTDC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 440
bogdanm 0:9b334a45a8ff 441 /**
bogdanm 0:9b334a45a8ff 442 * @brief Disables the specified LTDC interrupts.
bogdanm 0:9b334a45a8ff 443 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 444 * @param __INTERRUPT__: specifies the LTDC interrupt sources to be disabled.
bogdanm 0:9b334a45a8ff 445 * This parameter can be any combination of the following values:
bogdanm 0:9b334a45a8ff 446 * @arg LTDC_IT_LI: Line Interrupt flag
bogdanm 0:9b334a45a8ff 447 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
bogdanm 0:9b334a45a8ff 448 * @arg LTDC_IT_TE: Transfer Error interrupt flag
bogdanm 0:9b334a45a8ff 449 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
bogdanm 0:9b334a45a8ff 450 * @retval None
bogdanm 0:9b334a45a8ff 451 */
bogdanm 0:9b334a45a8ff 452 #define __HAL_LTDC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
bogdanm 0:9b334a45a8ff 453
bogdanm 0:9b334a45a8ff 454 /**
bogdanm 0:9b334a45a8ff 455 * @brief Checks whether the specified LTDC interrupt has occurred or not.
bogdanm 0:9b334a45a8ff 456 * @param __HANDLE__: LTDC handle
bogdanm 0:9b334a45a8ff 457 * @param __INTERRUPT__: specifies the LTDC interrupt source to check.
bogdanm 0:9b334a45a8ff 458 * This parameter can be one of the following values:
bogdanm 0:9b334a45a8ff 459 * @arg LTDC_IT_LI: Line Interrupt flag
bogdanm 0:9b334a45a8ff 460 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
bogdanm 0:9b334a45a8ff 461 * @arg LTDC_IT_TE: Transfer Error interrupt flag
bogdanm 0:9b334a45a8ff 462 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
bogdanm 0:9b334a45a8ff 463 * @retval The state of INTERRUPT (SET or RESET).
bogdanm 0:9b334a45a8ff 464 */
bogdanm 0:9b334a45a8ff 465 #define __HAL_LTDC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->ISR & (__INTERRUPT__))
bogdanm 0:9b334a45a8ff 466 /**
bogdanm 0:9b334a45a8ff 467 * @}
bogdanm 0:9b334a45a8ff 468 */
bogdanm 0:9b334a45a8ff 469
bogdanm 0:9b334a45a8ff 470 /* Exported functions --------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 471 /** @addtogroup LTDC_Exported_Functions
bogdanm 0:9b334a45a8ff 472 * @{
bogdanm 0:9b334a45a8ff 473 */
bogdanm 0:9b334a45a8ff 474 /** @addtogroup LTDC_Exported_Functions_Group1
bogdanm 0:9b334a45a8ff 475 * @{
bogdanm 0:9b334a45a8ff 476 */
bogdanm 0:9b334a45a8ff 477 /* Initialization and de-initialization functions *****************************/
bogdanm 0:9b334a45a8ff 478 HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 479 HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 480 void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc);
bogdanm 0:9b334a45a8ff 481 void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc);
bogdanm 0:9b334a45a8ff 482 void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 483 void HAL_LTDC_LineEvenCallback(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 484 /**
bogdanm 0:9b334a45a8ff 485 * @}
bogdanm 0:9b334a45a8ff 486 */
bogdanm 0:9b334a45a8ff 487
bogdanm 0:9b334a45a8ff 488 /** @addtogroup LTDC_Exported_Functions_Group2
bogdanm 0:9b334a45a8ff 489 * @{
bogdanm 0:9b334a45a8ff 490 */
bogdanm 0:9b334a45a8ff 491 /* IO operation functions *****************************************************/
bogdanm 0:9b334a45a8ff 492 void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 493 /**
bogdanm 0:9b334a45a8ff 494 * @}
bogdanm 0:9b334a45a8ff 495 */
bogdanm 0:9b334a45a8ff 496
bogdanm 0:9b334a45a8ff 497 /** @addtogroup LTDC_Exported_Functions_Group3
bogdanm 0:9b334a45a8ff 498 * @{
bogdanm 0:9b334a45a8ff 499 */
bogdanm 0:9b334a45a8ff 500 /* Peripheral Control functions ***********************************************/
bogdanm 0:9b334a45a8ff 501 HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 502 HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 503 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 504 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 505 HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 506 HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 507 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 508 HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 509 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 510 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 511 HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 512 HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
bogdanm 0:9b334a45a8ff 513 HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line);
bogdanm 0:9b334a45a8ff 514 HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 515 HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 516 /**
bogdanm 0:9b334a45a8ff 517 * @}
bogdanm 0:9b334a45a8ff 518 */
bogdanm 0:9b334a45a8ff 519
bogdanm 0:9b334a45a8ff 520 /** @addtogroup LTDC_Exported_Functions_Group4
bogdanm 0:9b334a45a8ff 521 * @{
bogdanm 0:9b334a45a8ff 522 */
bogdanm 0:9b334a45a8ff 523 /* Peripheral State functions *************************************************/
bogdanm 0:9b334a45a8ff 524 HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 525 uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc);
bogdanm 0:9b334a45a8ff 526 /**
bogdanm 0:9b334a45a8ff 527 * @}
bogdanm 0:9b334a45a8ff 528 */
bogdanm 0:9b334a45a8ff 529
bogdanm 0:9b334a45a8ff 530 /**
bogdanm 0:9b334a45a8ff 531 * @}
bogdanm 0:9b334a45a8ff 532 */
bogdanm 0:9b334a45a8ff 533 /* Private types -------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 534 /** @defgroup LTDC_Private_Types LTDC Private Types
bogdanm 0:9b334a45a8ff 535 * @{
bogdanm 0:9b334a45a8ff 536 */
bogdanm 0:9b334a45a8ff 537
bogdanm 0:9b334a45a8ff 538 /**
bogdanm 0:9b334a45a8ff 539 * @}
bogdanm 0:9b334a45a8ff 540 */
bogdanm 0:9b334a45a8ff 541
bogdanm 0:9b334a45a8ff 542 /* Private variables ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 543 /** @defgroup LTDC_Private_Variables LTDC Private Variables
bogdanm 0:9b334a45a8ff 544 * @{
bogdanm 0:9b334a45a8ff 545 */
bogdanm 0:9b334a45a8ff 546
bogdanm 0:9b334a45a8ff 547 /**
bogdanm 0:9b334a45a8ff 548 * @}
bogdanm 0:9b334a45a8ff 549 */
bogdanm 0:9b334a45a8ff 550
bogdanm 0:9b334a45a8ff 551 /* Private constants ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 552 /** @defgroup LTDC_Private_Constants LTDC Private Constants
bogdanm 0:9b334a45a8ff 553 * @{
bogdanm 0:9b334a45a8ff 554 */
bogdanm 0:9b334a45a8ff 555
bogdanm 0:9b334a45a8ff 556 /**
bogdanm 0:9b334a45a8ff 557 * @}
bogdanm 0:9b334a45a8ff 558 */
bogdanm 0:9b334a45a8ff 559
bogdanm 0:9b334a45a8ff 560 /* Private macros ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 561 /** @defgroup LTDC_Private_Macros LTDC Private Macros
bogdanm 0:9b334a45a8ff 562 * @{
bogdanm 0:9b334a45a8ff 563 */
bogdanm 0:9b334a45a8ff 564 #define LTDC_LAYER(__HANDLE__, __LAYER__) ((LTDC_Layer_TypeDef *)((uint32_t)(((uint32_t)((__HANDLE__)->Instance)) + 0x84 + (0x80*(__LAYER__)))))
bogdanm 0:9b334a45a8ff 565 #define IS_LTDC_LAYER(LAYER) ((LAYER) <= MAX_LAYER)
bogdanm 0:9b334a45a8ff 566 #define IS_LTDC_HSPOL(HSPOL) (((HSPOL) == LTDC_HSPOLARITY_AL) || \
bogdanm 0:9b334a45a8ff 567 ((HSPOL) == LTDC_HSPOLARITY_AH))
bogdanm 0:9b334a45a8ff 568 #define IS_LTDC_VSPOL(VSPOL) (((VSPOL) == LTDC_VSPOLARITY_AL) || \
bogdanm 0:9b334a45a8ff 569 ((VSPOL) == LTDC_VSPOLARITY_AH))
bogdanm 0:9b334a45a8ff 570 #define IS_LTDC_DEPOL(DEPOL) (((DEPOL) == LTDC_DEPOLARITY_AL) || \
bogdanm 0:9b334a45a8ff 571 ((DEPOL) == LTDC_DEPOLARITY_AH))
bogdanm 0:9b334a45a8ff 572 #define IS_LTDC_PCPOL(PCPOL) (((PCPOL) == LTDC_PCPOLARITY_IPC) || \
bogdanm 0:9b334a45a8ff 573 ((PCPOL) == LTDC_PCPOLARITY_IIPC))
bogdanm 0:9b334a45a8ff 574 #define IS_LTDC_HSYNC(HSYNC) ((HSYNC) <= LTDC_HORIZONTALSYNC)
bogdanm 0:9b334a45a8ff 575 #define IS_LTDC_VSYNC(VSYNC) ((VSYNC) <= LTDC_VERTICALSYNC)
bogdanm 0:9b334a45a8ff 576 #define IS_LTDC_AHBP(AHBP) ((AHBP) <= LTDC_HORIZONTALSYNC)
bogdanm 0:9b334a45a8ff 577 #define IS_LTDC_AVBP(AVBP) ((AVBP) <= LTDC_VERTICALSYNC)
bogdanm 0:9b334a45a8ff 578 #define IS_LTDC_AAW(AAW) ((AAW) <= LTDC_HORIZONTALSYNC)
bogdanm 0:9b334a45a8ff 579 #define IS_LTDC_AAH(AAH) ((AAH) <= LTDC_VERTICALSYNC)
bogdanm 0:9b334a45a8ff 580 #define IS_LTDC_TOTALW(TOTALW) ((TOTALW) <= LTDC_HORIZONTALSYNC)
bogdanm 0:9b334a45a8ff 581 #define IS_LTDC_TOTALH(TOTALH) ((TOTALH) <= LTDC_VERTICALSYNC)
bogdanm 0:9b334a45a8ff 582 #define IS_LTDC_BLUEVALUE(BBLUE) ((BBLUE) <= LTDC_COLOR)
bogdanm 0:9b334a45a8ff 583 #define IS_LTDC_GREENVALUE(BGREEN) ((BGREEN) <= LTDC_COLOR)
bogdanm 0:9b334a45a8ff 584 #define IS_LTDC_REDVALUE(BRED) ((BRED) <= LTDC_COLOR)
bogdanm 0:9b334a45a8ff 585 #define IS_LTDC_BLENDING_FACTOR1(BlendingFactor1) (((BlendingFactor1) == LTDC_BLENDING_FACTOR1_CA) || \
bogdanm 0:9b334a45a8ff 586 ((BlendingFactor1) == LTDC_BLENDING_FACTOR1_PAxCA))
bogdanm 0:9b334a45a8ff 587 #define IS_LTDC_BLENDING_FACTOR2(BlendingFactor2) (((BlendingFactor2) == LTDC_BLENDING_FACTOR2_CA) || \
bogdanm 0:9b334a45a8ff 588 ((BlendingFactor2) == LTDC_BLENDING_FACTOR2_PAxCA))
bogdanm 0:9b334a45a8ff 589 #define IS_LTDC_PIXEL_FORMAT(Pixelformat) (((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB8888) || ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB888) || \
bogdanm 0:9b334a45a8ff 590 ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB565) || ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB1555) || \
bogdanm 0:9b334a45a8ff 591 ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB4444) || ((Pixelformat) == LTDC_PIXEL_FORMAT_L8) || \
bogdanm 0:9b334a45a8ff 592 ((Pixelformat) == LTDC_PIXEL_FORMAT_AL44) || ((Pixelformat) == LTDC_PIXEL_FORMAT_AL88))
bogdanm 0:9b334a45a8ff 593 #define IS_LTDC_ALPHA(ALPHA) ((ALPHA) <= LTDC_ALPHA)
bogdanm 0:9b334a45a8ff 594 #define IS_LTDC_HCONFIGST(HCONFIGST) ((HCONFIGST) <= LTDC_STARTPOSITION)
bogdanm 0:9b334a45a8ff 595 #define IS_LTDC_HCONFIGSP(HCONFIGSP) ((HCONFIGSP) <= LTDC_STOPPOSITION)
bogdanm 0:9b334a45a8ff 596 #define IS_LTDC_VCONFIGST(VCONFIGST) ((VCONFIGST) <= LTDC_STARTPOSITION)
bogdanm 0:9b334a45a8ff 597 #define IS_LTDC_VCONFIGSP(VCONFIGSP) ((VCONFIGSP) <= LTDC_STOPPOSITION)
bogdanm 0:9b334a45a8ff 598 #define IS_LTDC_CFBP(CFBP) ((CFBP) <= LTDC_COLOR_FRAME_BUFFER)
bogdanm 0:9b334a45a8ff 599 #define IS_LTDC_CFBLL(CFBLL) ((CFBLL) <= LTDC_COLOR_FRAME_BUFFER)
bogdanm 0:9b334a45a8ff 600 #define IS_LTDC_CFBLNBR(CFBLNBR) ((CFBLNBR) <= LTDC_LINE_NUMBER)
bogdanm 0:9b334a45a8ff 601 #define IS_LTDC_LIPOS(LIPOS) ((LIPOS) <= 0x7FF)
bogdanm 0:9b334a45a8ff 602 /**
bogdanm 0:9b334a45a8ff 603 * @}
bogdanm 0:9b334a45a8ff 604 */
bogdanm 0:9b334a45a8ff 605
bogdanm 0:9b334a45a8ff 606 /* Private functions ---------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 607 /** @defgroup LTDC_Private_Functions LTDC Private Functions
bogdanm 0:9b334a45a8ff 608 * @{
bogdanm 0:9b334a45a8ff 609 */
bogdanm 0:9b334a45a8ff 610
bogdanm 0:9b334a45a8ff 611 /**
bogdanm 0:9b334a45a8ff 612 * @}
bogdanm 0:9b334a45a8ff 613 */
bogdanm 0:9b334a45a8ff 614
bogdanm 0:9b334a45a8ff 615 /**
bogdanm 0:9b334a45a8ff 616 * @}
bogdanm 0:9b334a45a8ff 617 */
bogdanm 0:9b334a45a8ff 618
bogdanm 0:9b334a45a8ff 619 /**
bogdanm 0:9b334a45a8ff 620 * @}
bogdanm 0:9b334a45a8ff 621 */
bogdanm 0:9b334a45a8ff 622
bogdanm 0:9b334a45a8ff 623 #endif /* STM32F429xx || STM32F439xx */
bogdanm 0:9b334a45a8ff 624
bogdanm 0:9b334a45a8ff 625 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 626 }
bogdanm 0:9b334a45a8ff 627 #endif
bogdanm 0:9b334a45a8ff 628
bogdanm 0:9b334a45a8ff 629 #endif /* __STM32F4xx_HAL_LTDC_H */
bogdanm 0:9b334a45a8ff 630
bogdanm 0:9b334a45a8ff 631 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/