MacroRat / MouseCode

Mouse code for the MacroRat

Dependencies:   ITG3200 QEI

mbed-dev/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_ltdc.h@46:b156ef445742, 2017-06-03 (annotated)

Committer:
sahilmgandhi
Date:
Sat Jun 03 00:22:44 2017 +0000
Revision:
46:b156ef445742
Parent:
18:6a4db94011d3 
Final code for internal battlebot competition.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sahilmgandhi 18:6a4db94011d3 1 /**
sahilmgandhi 18:6a4db94011d3 2 ******************************************************************************
sahilmgandhi 18:6a4db94011d3 3 * @file stm32f4xx_hal_ltdc.h
sahilmgandhi 18:6a4db94011d3 4 * @author MCD Application Team
sahilmgandhi 18:6a4db94011d3 5 * @version V1.5.0
sahilmgandhi 18:6a4db94011d3 6 * @date 06-May-2016
sahilmgandhi 18:6a4db94011d3 7 * @brief Header file of LTDC HAL module.
sahilmgandhi 18:6a4db94011d3 8 ******************************************************************************
sahilmgandhi 18:6a4db94011d3 9 * @attention
sahilmgandhi 18:6a4db94011d3 10 *
sahilmgandhi 18:6a4db94011d3 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
sahilmgandhi 18:6a4db94011d3 12 *
sahilmgandhi 18:6a4db94011d3 13 * Redistribution and use in source and binary forms, with or without modification,
sahilmgandhi 18:6a4db94011d3 14 * are permitted provided that the following conditions are met:
sahilmgandhi 18:6a4db94011d3 15 * 1. Redistributions of source code must retain the above copyright notice,
sahilmgandhi 18:6a4db94011d3 16 * this list of conditions and the following disclaimer.
sahilmgandhi 18:6a4db94011d3 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
sahilmgandhi 18:6a4db94011d3 18 * this list of conditions and the following disclaimer in the documentation
sahilmgandhi 18:6a4db94011d3 19 * and/or other materials provided with the distribution.
sahilmgandhi 18:6a4db94011d3 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
sahilmgandhi 18:6a4db94011d3 21 * may be used to endorse or promote products derived from this software
sahilmgandhi 18:6a4db94011d3 22 * without specific prior written permission.
sahilmgandhi 18:6a4db94011d3 23 *
sahilmgandhi 18:6a4db94011d3 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
sahilmgandhi 18:6a4db94011d3 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sahilmgandhi 18:6a4db94011d3 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
sahilmgandhi 18:6a4db94011d3 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
sahilmgandhi 18:6a4db94011d3 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
sahilmgandhi 18:6a4db94011d3 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
sahilmgandhi 18:6a4db94011d3 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
sahilmgandhi 18:6a4db94011d3 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
sahilmgandhi 18:6a4db94011d3 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
sahilmgandhi 18:6a4db94011d3 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sahilmgandhi 18:6a4db94011d3 34 *
sahilmgandhi 18:6a4db94011d3 35 ******************************************************************************
sahilmgandhi 18:6a4db94011d3 36 */
sahilmgandhi 18:6a4db94011d3 37
sahilmgandhi 18:6a4db94011d3 38 /* Define to prevent recursive inclusion -------------------------------------*/
sahilmgandhi 18:6a4db94011d3 39 #ifndef __STM32F4xx_HAL_LTDC_H
sahilmgandhi 18:6a4db94011d3 40 #define __STM32F4xx_HAL_LTDC_H
sahilmgandhi 18:6a4db94011d3 41
sahilmgandhi 18:6a4db94011d3 42 #ifdef __cplusplus
sahilmgandhi 18:6a4db94011d3 43 extern "C" {
sahilmgandhi 18:6a4db94011d3 44 #endif
sahilmgandhi 18:6a4db94011d3 45
sahilmgandhi 18:6a4db94011d3 46 #if defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
sahilmgandhi 18:6a4db94011d3 47 /* Includes ------------------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 48 #include "stm32f4xx_hal_def.h"
sahilmgandhi 18:6a4db94011d3 49
sahilmgandhi 18:6a4db94011d3 50 /** @addtogroup STM32F4xx_HAL_Driver
sahilmgandhi 18:6a4db94011d3 51 * @{
sahilmgandhi 18:6a4db94011d3 52 */
sahilmgandhi 18:6a4db94011d3 53
sahilmgandhi 18:6a4db94011d3 54 /** @defgroup LTDC LTDC
sahilmgandhi 18:6a4db94011d3 55 * @brief LTDC HAL module driver
sahilmgandhi 18:6a4db94011d3 56 * @{
sahilmgandhi 18:6a4db94011d3 57 */
sahilmgandhi 18:6a4db94011d3 58
sahilmgandhi 18:6a4db94011d3 59 /* Exported types ------------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 60 /** @defgroup LTDC_Exported_Types LTDC Exported Types
sahilmgandhi 18:6a4db94011d3 61 * @{
sahilmgandhi 18:6a4db94011d3 62 */
sahilmgandhi 18:6a4db94011d3 63 #define MAX_LAYER 2
sahilmgandhi 18:6a4db94011d3 64
sahilmgandhi 18:6a4db94011d3 65 /**
sahilmgandhi 18:6a4db94011d3 66 * @brief LTDC color structure definition
sahilmgandhi 18:6a4db94011d3 67 */
sahilmgandhi 18:6a4db94011d3 68 typedef struct
sahilmgandhi 18:6a4db94011d3 69 {
sahilmgandhi 18:6a4db94011d3 70 uint8_t Blue; /*!< Configures the blue value.
sahilmgandhi 18:6a4db94011d3 71 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
sahilmgandhi 18:6a4db94011d3 72
sahilmgandhi 18:6a4db94011d3 73 uint8_t Green; /*!< Configures the green value.
sahilmgandhi 18:6a4db94011d3 74 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
sahilmgandhi 18:6a4db94011d3 75
sahilmgandhi 18:6a4db94011d3 76 uint8_t Red; /*!< Configures the red value.
sahilmgandhi 18:6a4db94011d3 77 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
sahilmgandhi 18:6a4db94011d3 78
sahilmgandhi 18:6a4db94011d3 79 uint8_t Reserved; /*!< Reserved 0xFF */
sahilmgandhi 18:6a4db94011d3 80 } LTDC_ColorTypeDef;
sahilmgandhi 18:6a4db94011d3 81
sahilmgandhi 18:6a4db94011d3 82 /**
sahilmgandhi 18:6a4db94011d3 83 * @brief LTDC Init structure definition
sahilmgandhi 18:6a4db94011d3 84 */
sahilmgandhi 18:6a4db94011d3 85 typedef struct
sahilmgandhi 18:6a4db94011d3 86 {
sahilmgandhi 18:6a4db94011d3 87 uint32_t HSPolarity; /*!< configures the horizontal synchronization polarity.
sahilmgandhi 18:6a4db94011d3 88 This parameter can be one value of @ref LTDC_HS_POLARITY */
sahilmgandhi 18:6a4db94011d3 89
sahilmgandhi 18:6a4db94011d3 90 uint32_t VSPolarity; /*!< configures the vertical synchronization polarity.
sahilmgandhi 18:6a4db94011d3 91 This parameter can be one value of @ref LTDC_VS_POLARITY */
sahilmgandhi 18:6a4db94011d3 92
sahilmgandhi 18:6a4db94011d3 93 uint32_t DEPolarity; /*!< configures the data enable polarity.
sahilmgandhi 18:6a4db94011d3 94 This parameter can be one of value of @ref LTDC_DE_POLARITY */
sahilmgandhi 18:6a4db94011d3 95
sahilmgandhi 18:6a4db94011d3 96 uint32_t PCPolarity; /*!< configures the pixel clock polarity.
sahilmgandhi 18:6a4db94011d3 97 This parameter can be one of value of @ref LTDC_PC_POLARITY */
sahilmgandhi 18:6a4db94011d3 98
sahilmgandhi 18:6a4db94011d3 99 uint32_t HorizontalSync; /*!< configures the number of Horizontal synchronization width.
sahilmgandhi 18:6a4db94011d3 100 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
sahilmgandhi 18:6a4db94011d3 101
sahilmgandhi 18:6a4db94011d3 102 uint32_t VerticalSync; /*!< configures the number of Vertical synchronization height.
sahilmgandhi 18:6a4db94011d3 103 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
sahilmgandhi 18:6a4db94011d3 104
sahilmgandhi 18:6a4db94011d3 105 uint32_t AccumulatedHBP; /*!< configures the accumulated horizontal back porch width.
sahilmgandhi 18:6a4db94011d3 106 This parameter must be a number between Min_Data = LTDC_HorizontalSync and Max_Data = 0xFFF. */
sahilmgandhi 18:6a4db94011d3 107
sahilmgandhi 18:6a4db94011d3 108 uint32_t AccumulatedVBP; /*!< configures the accumulated vertical back porch height.
sahilmgandhi 18:6a4db94011d3 109 This parameter must be a number between Min_Data = LTDC_VerticalSync and Max_Data = 0x7FF. */
sahilmgandhi 18:6a4db94011d3 110
sahilmgandhi 18:6a4db94011d3 111 uint32_t AccumulatedActiveW; /*!< configures the accumulated active width.
sahilmgandhi 18:6a4db94011d3 112 This parameter must be a number between Min_Data = LTDC_AccumulatedHBP and Max_Data = 0xFFF. */
sahilmgandhi 18:6a4db94011d3 113
sahilmgandhi 18:6a4db94011d3 114 uint32_t AccumulatedActiveH; /*!< configures the accumulated active height.
sahilmgandhi 18:6a4db94011d3 115 This parameter must be a number between Min_Data = LTDC_AccumulatedVBP and Max_Data = 0x7FF. */
sahilmgandhi 18:6a4db94011d3 116
sahilmgandhi 18:6a4db94011d3 117 uint32_t TotalWidth; /*!< configures the total width.
sahilmgandhi 18:6a4db94011d3 118 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveW and Max_Data = 0xFFF. */
sahilmgandhi 18:6a4db94011d3 119
sahilmgandhi 18:6a4db94011d3 120 uint32_t TotalHeigh; /*!< configures the total height.
sahilmgandhi 18:6a4db94011d3 121 This parameter must be a number between Min_Data = LTDC_AccumulatedActiveH and Max_Data = 0x7FF. */
sahilmgandhi 18:6a4db94011d3 122
sahilmgandhi 18:6a4db94011d3 123 LTDC_ColorTypeDef Backcolor; /*!< Configures the background color. */
sahilmgandhi 18:6a4db94011d3 124 } LTDC_InitTypeDef;
sahilmgandhi 18:6a4db94011d3 125
sahilmgandhi 18:6a4db94011d3 126 /**
sahilmgandhi 18:6a4db94011d3 127 * @brief LTDC Layer structure definition
sahilmgandhi 18:6a4db94011d3 128 */
sahilmgandhi 18:6a4db94011d3 129 typedef struct
sahilmgandhi 18:6a4db94011d3 130 {
sahilmgandhi 18:6a4db94011d3 131 uint32_t WindowX0; /*!< Configures the Window Horizontal Start Position.
sahilmgandhi 18:6a4db94011d3 132 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
sahilmgandhi 18:6a4db94011d3 133
sahilmgandhi 18:6a4db94011d3 134 uint32_t WindowX1; /*!< Configures the Window Horizontal Stop Position.
sahilmgandhi 18:6a4db94011d3 135 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0xFFF. */
sahilmgandhi 18:6a4db94011d3 136
sahilmgandhi 18:6a4db94011d3 137 uint32_t WindowY0; /*!< Configures the Window vertical Start Position.
sahilmgandhi 18:6a4db94011d3 138 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
sahilmgandhi 18:6a4db94011d3 139
sahilmgandhi 18:6a4db94011d3 140 uint32_t WindowY1; /*!< Configures the Window vertical Stop Position.
sahilmgandhi 18:6a4db94011d3 141 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0x7FF. */
sahilmgandhi 18:6a4db94011d3 142
sahilmgandhi 18:6a4db94011d3 143 uint32_t PixelFormat; /*!< Specifies the pixel format.
sahilmgandhi 18:6a4db94011d3 144 This parameter can be one of value of @ref LTDC_Pixelformat */
sahilmgandhi 18:6a4db94011d3 145
sahilmgandhi 18:6a4db94011d3 146 uint32_t Alpha; /*!< Specifies the constant alpha used for blending.
sahilmgandhi 18:6a4db94011d3 147 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
sahilmgandhi 18:6a4db94011d3 148
sahilmgandhi 18:6a4db94011d3 149 uint32_t Alpha0; /*!< Configures the default alpha value.
sahilmgandhi 18:6a4db94011d3 150 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF. */
sahilmgandhi 18:6a4db94011d3 151
sahilmgandhi 18:6a4db94011d3 152 uint32_t BlendingFactor1; /*!< Select the blending factor 1.
sahilmgandhi 18:6a4db94011d3 153 This parameter can be one of value of @ref LTDC_BlendingFactor1 */
sahilmgandhi 18:6a4db94011d3 154
sahilmgandhi 18:6a4db94011d3 155 uint32_t BlendingFactor2; /*!< Select the blending factor 2.
sahilmgandhi 18:6a4db94011d3 156 This parameter can be one of value of @ref LTDC_BlendingFactor2 */
sahilmgandhi 18:6a4db94011d3 157
sahilmgandhi 18:6a4db94011d3 158 uint32_t FBStartAdress; /*!< Configures the color frame buffer address */
sahilmgandhi 18:6a4db94011d3 159
sahilmgandhi 18:6a4db94011d3 160 uint32_t ImageWidth; /*!< Configures the color frame buffer line length.
sahilmgandhi 18:6a4db94011d3 161 This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0x1FFF. */
sahilmgandhi 18:6a4db94011d3 162
sahilmgandhi 18:6a4db94011d3 163 uint32_t ImageHeight; /*!< Specifies the number of line in frame buffer.
sahilmgandhi 18:6a4db94011d3 164 This parameter must be a number between Min_Data = 0x000 and Max_Data = 0x7FF. */
sahilmgandhi 18:6a4db94011d3 165
sahilmgandhi 18:6a4db94011d3 166 LTDC_ColorTypeDef Backcolor; /*!< Configures the layer background color. */
sahilmgandhi 18:6a4db94011d3 167 } LTDC_LayerCfgTypeDef;
sahilmgandhi 18:6a4db94011d3 168
sahilmgandhi 18:6a4db94011d3 169 /**
sahilmgandhi 18:6a4db94011d3 170 * @brief HAL LTDC State structures definition
sahilmgandhi 18:6a4db94011d3 171 */
sahilmgandhi 18:6a4db94011d3 172 typedef enum
sahilmgandhi 18:6a4db94011d3 173 {
sahilmgandhi 18:6a4db94011d3 174 HAL_LTDC_STATE_RESET = 0x00U, /*!< LTDC not yet initialized or disabled */
sahilmgandhi 18:6a4db94011d3 175 HAL_LTDC_STATE_READY = 0x01U, /*!< LTDC initialized and ready for use */
sahilmgandhi 18:6a4db94011d3 176 HAL_LTDC_STATE_BUSY = 0x02U, /*!< LTDC internal process is ongoing */
sahilmgandhi 18:6a4db94011d3 177 HAL_LTDC_STATE_TIMEOUT = 0x03U, /*!< LTDC Timeout state */
sahilmgandhi 18:6a4db94011d3 178 HAL_LTDC_STATE_ERROR = 0x04U /*!< LTDC state error */
sahilmgandhi 18:6a4db94011d3 179 }HAL_LTDC_StateTypeDef;
sahilmgandhi 18:6a4db94011d3 180
sahilmgandhi 18:6a4db94011d3 181 /**
sahilmgandhi 18:6a4db94011d3 182 * @brief LTDC handle Structure definition
sahilmgandhi 18:6a4db94011d3 183 */
sahilmgandhi 18:6a4db94011d3 184 typedef struct
sahilmgandhi 18:6a4db94011d3 185 {
sahilmgandhi 18:6a4db94011d3 186 LTDC_TypeDef *Instance; /*!< LTDC Register base address */
sahilmgandhi 18:6a4db94011d3 187
sahilmgandhi 18:6a4db94011d3 188 LTDC_InitTypeDef Init; /*!< LTDC parameters */
sahilmgandhi 18:6a4db94011d3 189
sahilmgandhi 18:6a4db94011d3 190 LTDC_LayerCfgTypeDef LayerCfg[MAX_LAYER]; /*!< LTDC Layers parameters */
sahilmgandhi 18:6a4db94011d3 191
sahilmgandhi 18:6a4db94011d3 192 HAL_LockTypeDef Lock; /*!< LTDC Lock */
sahilmgandhi 18:6a4db94011d3 193
sahilmgandhi 18:6a4db94011d3 194 __IO HAL_LTDC_StateTypeDef State; /*!< LTDC state */
sahilmgandhi 18:6a4db94011d3 195
sahilmgandhi 18:6a4db94011d3 196 __IO uint32_t ErrorCode; /*!< LTDC Error code */
sahilmgandhi 18:6a4db94011d3 197
sahilmgandhi 18:6a4db94011d3 198 } LTDC_HandleTypeDef;
sahilmgandhi 18:6a4db94011d3 199 /**
sahilmgandhi 18:6a4db94011d3 200 * @}
sahilmgandhi 18:6a4db94011d3 201 */
sahilmgandhi 18:6a4db94011d3 202
sahilmgandhi 18:6a4db94011d3 203 /* Exported constants --------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 204 /** @defgroup LTDC_Exported_Constants LTDC Exported Constants
sahilmgandhi 18:6a4db94011d3 205 * @{
sahilmgandhi 18:6a4db94011d3 206 */
sahilmgandhi 18:6a4db94011d3 207
sahilmgandhi 18:6a4db94011d3 208 /** @defgroup LTDC_Error_Code LTDC Error Code
sahilmgandhi 18:6a4db94011d3 209 * @{
sahilmgandhi 18:6a4db94011d3 210 */
sahilmgandhi 18:6a4db94011d3 211 #define HAL_LTDC_ERROR_NONE ((uint32_t)0x00000000U) /*!< LTDC No error */
sahilmgandhi 18:6a4db94011d3 212 #define HAL_LTDC_ERROR_TE ((uint32_t)0x00000001U) /*!< LTDC Transfer error */
sahilmgandhi 18:6a4db94011d3 213 #define HAL_LTDC_ERROR_FU ((uint32_t)0x00000002U) /*!< LTDC FIFO Underrun */
sahilmgandhi 18:6a4db94011d3 214 #define HAL_LTDC_ERROR_TIMEOUT ((uint32_t)0x00000020U) /*!< LTDC Timeout error */
sahilmgandhi 18:6a4db94011d3 215 /**
sahilmgandhi 18:6a4db94011d3 216 * @}
sahilmgandhi 18:6a4db94011d3 217 */
sahilmgandhi 18:6a4db94011d3 218
sahilmgandhi 18:6a4db94011d3 219 /** @defgroup LTDC_HS_POLARITY LTDC HS POLARITY
sahilmgandhi 18:6a4db94011d3 220 * @{
sahilmgandhi 18:6a4db94011d3 221 */
sahilmgandhi 18:6a4db94011d3 222 #define LTDC_HSPOLARITY_AL ((uint32_t)0x00000000U) /*!< Horizontal Synchronization is active low. */
sahilmgandhi 18:6a4db94011d3 223 #define LTDC_HSPOLARITY_AH LTDC_GCR_HSPOL /*!< Horizontal Synchronization is active high. */
sahilmgandhi 18:6a4db94011d3 224 /**
sahilmgandhi 18:6a4db94011d3 225 * @}
sahilmgandhi 18:6a4db94011d3 226 */
sahilmgandhi 18:6a4db94011d3 227
sahilmgandhi 18:6a4db94011d3 228 /** @defgroup LTDC_VS_POLARITY LTDC VS POLARITY
sahilmgandhi 18:6a4db94011d3 229 * @{
sahilmgandhi 18:6a4db94011d3 230 */
sahilmgandhi 18:6a4db94011d3 231 #define LTDC_VSPOLARITY_AL ((uint32_t)0x00000000U) /*!< Vertical Synchronization is active low. */
sahilmgandhi 18:6a4db94011d3 232 #define LTDC_VSPOLARITY_AH LTDC_GCR_VSPOL /*!< Vertical Synchronization is active high. */
sahilmgandhi 18:6a4db94011d3 233 /**
sahilmgandhi 18:6a4db94011d3 234 * @}
sahilmgandhi 18:6a4db94011d3 235 */
sahilmgandhi 18:6a4db94011d3 236
sahilmgandhi 18:6a4db94011d3 237 /** @defgroup LTDC_DE_POLARITY LTDC DE POLARITY
sahilmgandhi 18:6a4db94011d3 238 * @{
sahilmgandhi 18:6a4db94011d3 239 */
sahilmgandhi 18:6a4db94011d3 240 #define LTDC_DEPOLARITY_AL ((uint32_t)0x00000000U) /*!< Data Enable, is active low. */
sahilmgandhi 18:6a4db94011d3 241 #define LTDC_DEPOLARITY_AH LTDC_GCR_DEPOL /*!< Data Enable, is active high. */
sahilmgandhi 18:6a4db94011d3 242 /**
sahilmgandhi 18:6a4db94011d3 243 * @}
sahilmgandhi 18:6a4db94011d3 244 */
sahilmgandhi 18:6a4db94011d3 245
sahilmgandhi 18:6a4db94011d3 246 /** @defgroup LTDC_PC_POLARITY LTDC PC POLARITY
sahilmgandhi 18:6a4db94011d3 247 * @{
sahilmgandhi 18:6a4db94011d3 248 */
sahilmgandhi 18:6a4db94011d3 249 #define LTDC_PCPOLARITY_IPC ((uint32_t)0x00000000U) /*!< input pixel clock. */
sahilmgandhi 18:6a4db94011d3 250 #define LTDC_PCPOLARITY_IIPC LTDC_GCR_PCPOL /*!< inverted input pixel clock. */
sahilmgandhi 18:6a4db94011d3 251 /**
sahilmgandhi 18:6a4db94011d3 252 * @}
sahilmgandhi 18:6a4db94011d3 253 */
sahilmgandhi 18:6a4db94011d3 254
sahilmgandhi 18:6a4db94011d3 255 /** @defgroup LTDC_SYNC LTDC SYNC
sahilmgandhi 18:6a4db94011d3 256 * @{
sahilmgandhi 18:6a4db94011d3 257 */
sahilmgandhi 18:6a4db94011d3 258 #define LTDC_HORIZONTALSYNC (LTDC_SSCR_HSW >> 16U) /*!< Horizontal synchronization width. */
sahilmgandhi 18:6a4db94011d3 259 #define LTDC_VERTICALSYNC LTDC_SSCR_VSH /*!< Vertical synchronization height. */
sahilmgandhi 18:6a4db94011d3 260 /**
sahilmgandhi 18:6a4db94011d3 261 * @}
sahilmgandhi 18:6a4db94011d3 262 */
sahilmgandhi 18:6a4db94011d3 263
sahilmgandhi 18:6a4db94011d3 264 /** @defgroup LTDC_BACK_COLOR LTDC BACK COLOR
sahilmgandhi 18:6a4db94011d3 265 * @{
sahilmgandhi 18:6a4db94011d3 266 */
sahilmgandhi 18:6a4db94011d3 267 #define LTDC_COLOR ((uint32_t)0x000000FFU) /*!< Color mask */
sahilmgandhi 18:6a4db94011d3 268 /**
sahilmgandhi 18:6a4db94011d3 269 * @}
sahilmgandhi 18:6a4db94011d3 270 */
sahilmgandhi 18:6a4db94011d3 271
sahilmgandhi 18:6a4db94011d3 272 /** @defgroup LTDC_BlendingFactor1 LTDC Blending Factor1
sahilmgandhi 18:6a4db94011d3 273 * @{
sahilmgandhi 18:6a4db94011d3 274 */
sahilmgandhi 18:6a4db94011d3 275 #define LTDC_BLENDING_FACTOR1_CA ((uint32_t)0x00000400U) /*!< Blending factor : Cte Alpha */
sahilmgandhi 18:6a4db94011d3 276 #define LTDC_BLENDING_FACTOR1_PAxCA ((uint32_t)0x00000600U) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
sahilmgandhi 18:6a4db94011d3 277 /**
sahilmgandhi 18:6a4db94011d3 278 * @}
sahilmgandhi 18:6a4db94011d3 279 */
sahilmgandhi 18:6a4db94011d3 280
sahilmgandhi 18:6a4db94011d3 281 /** @defgroup LTDC_BlendingFactor2 LTDC Blending Factor2
sahilmgandhi 18:6a4db94011d3 282 * @{
sahilmgandhi 18:6a4db94011d3 283 */
sahilmgandhi 18:6a4db94011d3 284 #define LTDC_BLENDING_FACTOR2_CA ((uint32_t)0x00000005U) /*!< Blending factor : Cte Alpha */
sahilmgandhi 18:6a4db94011d3 285 #define LTDC_BLENDING_FACTOR2_PAxCA ((uint32_t)0x00000007U) /*!< Blending factor : Cte Alpha x Pixel Alpha*/
sahilmgandhi 18:6a4db94011d3 286 /**
sahilmgandhi 18:6a4db94011d3 287 * @}
sahilmgandhi 18:6a4db94011d3 288 */
sahilmgandhi 18:6a4db94011d3 289
sahilmgandhi 18:6a4db94011d3 290 /** @defgroup LTDC_Pixelformat LTDC Pixel format
sahilmgandhi 18:6a4db94011d3 291 * @{
sahilmgandhi 18:6a4db94011d3 292 */
sahilmgandhi 18:6a4db94011d3 293 #define LTDC_PIXEL_FORMAT_ARGB8888 ((uint32_t)0x00000000U) /*!< ARGB8888 LTDC pixel format */
sahilmgandhi 18:6a4db94011d3 294 #define LTDC_PIXEL_FORMAT_RGB888 ((uint32_t)0x00000001U) /*!< RGB888 LTDC pixel format */
sahilmgandhi 18:6a4db94011d3 295 #define LTDC_PIXEL_FORMAT_RGB565 ((uint32_t)0x00000002U) /*!< RGB565 LTDC pixel format */
sahilmgandhi 18:6a4db94011d3 296 #define LTDC_PIXEL_FORMAT_ARGB1555 ((uint32_t)0x00000003U) /*!< ARGB1555 LTDC pixel format */
sahilmgandhi 18:6a4db94011d3 297 #define LTDC_PIXEL_FORMAT_ARGB4444 ((uint32_t)0x00000004U) /*!< ARGB4444 LTDC pixel format */
sahilmgandhi 18:6a4db94011d3 298 #define LTDC_PIXEL_FORMAT_L8 ((uint32_t)0x00000005U) /*!< L8 LTDC pixel format */
sahilmgandhi 18:6a4db94011d3 299 #define LTDC_PIXEL_FORMAT_AL44 ((uint32_t)0x00000006U) /*!< AL44 LTDC pixel format */
sahilmgandhi 18:6a4db94011d3 300 #define LTDC_PIXEL_FORMAT_AL88 ((uint32_t)0x00000007U) /*!< AL88 LTDC pixel format */
sahilmgandhi 18:6a4db94011d3 301 /**
sahilmgandhi 18:6a4db94011d3 302 * @}
sahilmgandhi 18:6a4db94011d3 303 */
sahilmgandhi 18:6a4db94011d3 304
sahilmgandhi 18:6a4db94011d3 305 /** @defgroup LTDC_Alpha LTDC Alpha
sahilmgandhi 18:6a4db94011d3 306 * @{
sahilmgandhi 18:6a4db94011d3 307 */
sahilmgandhi 18:6a4db94011d3 308 #define LTDC_ALPHA LTDC_LxCACR_CONSTA /*!< LTDC Cte Alpha mask */
sahilmgandhi 18:6a4db94011d3 309 /**
sahilmgandhi 18:6a4db94011d3 310 * @}
sahilmgandhi 18:6a4db94011d3 311 */
sahilmgandhi 18:6a4db94011d3 312
sahilmgandhi 18:6a4db94011d3 313 /** @defgroup LTDC_LAYER_Config LTDC LAYER Config
sahilmgandhi 18:6a4db94011d3 314 * @{
sahilmgandhi 18:6a4db94011d3 315 */
sahilmgandhi 18:6a4db94011d3 316 #define LTDC_STOPPOSITION (LTDC_LxWHPCR_WHSPPOS >> 16U) /*!< LTDC Layer stop position */
sahilmgandhi 18:6a4db94011d3 317 #define LTDC_STARTPOSITION LTDC_LxWHPCR_WHSTPOS /*!< LTDC Layer start position */
sahilmgandhi 18:6a4db94011d3 318
sahilmgandhi 18:6a4db94011d3 319 #define LTDC_COLOR_FRAME_BUFFER LTDC_LxCFBLR_CFBLL /*!< LTDC Layer Line length */
sahilmgandhi 18:6a4db94011d3 320 #define LTDC_LINE_NUMBER LTDC_LxCFBLNR_CFBLNBR /*!< LTDC Layer Line number */
sahilmgandhi 18:6a4db94011d3 321 /**
sahilmgandhi 18:6a4db94011d3 322 * @}
sahilmgandhi 18:6a4db94011d3 323 */
sahilmgandhi 18:6a4db94011d3 324
sahilmgandhi 18:6a4db94011d3 325 /** @defgroup LTDC_Interrupts LTDC Interrupts
sahilmgandhi 18:6a4db94011d3 326 * @{
sahilmgandhi 18:6a4db94011d3 327 */
sahilmgandhi 18:6a4db94011d3 328 #define LTDC_IT_LI LTDC_IER_LIE
sahilmgandhi 18:6a4db94011d3 329 #define LTDC_IT_FU LTDC_IER_FUIE
sahilmgandhi 18:6a4db94011d3 330 #define LTDC_IT_TE LTDC_IER_TERRIE
sahilmgandhi 18:6a4db94011d3 331 #define LTDC_IT_RR LTDC_IER_RRIE
sahilmgandhi 18:6a4db94011d3 332 /**
sahilmgandhi 18:6a4db94011d3 333 * @}
sahilmgandhi 18:6a4db94011d3 334 */
sahilmgandhi 18:6a4db94011d3 335
sahilmgandhi 18:6a4db94011d3 336 /** @defgroup LTDC_Flag LTDC Flag
sahilmgandhi 18:6a4db94011d3 337 * @{
sahilmgandhi 18:6a4db94011d3 338 */
sahilmgandhi 18:6a4db94011d3 339 #define LTDC_FLAG_LI LTDC_ISR_LIF
sahilmgandhi 18:6a4db94011d3 340 #define LTDC_FLAG_FU LTDC_ISR_FUIF
sahilmgandhi 18:6a4db94011d3 341 #define LTDC_FLAG_TE LTDC_ISR_TERRIF
sahilmgandhi 18:6a4db94011d3 342 #define LTDC_FLAG_RR LTDC_ISR_RRIF
sahilmgandhi 18:6a4db94011d3 343 /**
sahilmgandhi 18:6a4db94011d3 344 * @}
sahilmgandhi 18:6a4db94011d3 345 */
sahilmgandhi 18:6a4db94011d3 346
sahilmgandhi 18:6a4db94011d3 347 /** @defgroup LTDC_Reload_Type LTDC Reload Type
sahilmgandhi 18:6a4db94011d3 348 * @{
sahilmgandhi 18:6a4db94011d3 349 */
sahilmgandhi 18:6a4db94011d3 350 #define LTDC_RELOAD_IMMEDIATE LTDC_SRCR_IMR /*!< Immediate Reload */
sahilmgandhi 18:6a4db94011d3 351 #define LTDC_RELOAD_VERTICAL_BLANKING LTDC_SRCR_VBR /*!< Vertical Blanking Reload */
sahilmgandhi 18:6a4db94011d3 352 /**
sahilmgandhi 18:6a4db94011d3 353 * @}
sahilmgandhi 18:6a4db94011d3 354 */
sahilmgandhi 18:6a4db94011d3 355
sahilmgandhi 18:6a4db94011d3 356 /**
sahilmgandhi 18:6a4db94011d3 357 * @}
sahilmgandhi 18:6a4db94011d3 358 */
sahilmgandhi 18:6a4db94011d3 359
sahilmgandhi 18:6a4db94011d3 360 /* Exported macro ------------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 361 /** @defgroup LTDC_Exported_Macros LTDC Exported Macros
sahilmgandhi 18:6a4db94011d3 362 * @{
sahilmgandhi 18:6a4db94011d3 363 */
sahilmgandhi 18:6a4db94011d3 364
sahilmgandhi 18:6a4db94011d3 365 /** @brief Reset LTDC handle state
sahilmgandhi 18:6a4db94011d3 366 * @param __HANDLE__: specifies the LTDC handle.
sahilmgandhi 18:6a4db94011d3 367 * @retval None
sahilmgandhi 18:6a4db94011d3 368 */
sahilmgandhi 18:6a4db94011d3 369 #define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LTDC_STATE_RESET)
sahilmgandhi 18:6a4db94011d3 370
sahilmgandhi 18:6a4db94011d3 371 /**
sahilmgandhi 18:6a4db94011d3 372 * @brief Enable the LTDC.
sahilmgandhi 18:6a4db94011d3 373 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 374 * @retval None.
sahilmgandhi 18:6a4db94011d3 375 */
sahilmgandhi 18:6a4db94011d3 376 #define __HAL_LTDC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR |= LTDC_GCR_LTDCEN)
sahilmgandhi 18:6a4db94011d3 377
sahilmgandhi 18:6a4db94011d3 378 /**
sahilmgandhi 18:6a4db94011d3 379 * @brief Disable the LTDC.
sahilmgandhi 18:6a4db94011d3 380 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 381 * @retval None.
sahilmgandhi 18:6a4db94011d3 382 */
sahilmgandhi 18:6a4db94011d3 383 #define __HAL_LTDC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR &= ~(LTDC_GCR_LTDCEN))
sahilmgandhi 18:6a4db94011d3 384
sahilmgandhi 18:6a4db94011d3 385 /**
sahilmgandhi 18:6a4db94011d3 386 * @brief Enable the LTDC Layer.
sahilmgandhi 18:6a4db94011d3 387 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 388 * @param __LAYER__: Specify the layer to be enabled
sahilmgandhi 18:6a4db94011d3 389 * This parameter can be 0 or 1
sahilmgandhi 18:6a4db94011d3 390 * @retval None.
sahilmgandhi 18:6a4db94011d3 391 */
sahilmgandhi 18:6a4db94011d3 392 #define __HAL_LTDC_LAYER_ENABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR |= (uint32_t)LTDC_LxCR_LEN)
sahilmgandhi 18:6a4db94011d3 393
sahilmgandhi 18:6a4db94011d3 394 /**
sahilmgandhi 18:6a4db94011d3 395 * @brief Disable the LTDC Layer.
sahilmgandhi 18:6a4db94011d3 396 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 397 * @param __LAYER__: Specify the layer to be disabled
sahilmgandhi 18:6a4db94011d3 398 * This parameter can be 0 or 1
sahilmgandhi 18:6a4db94011d3 399 * @retval None.
sahilmgandhi 18:6a4db94011d3 400 */
sahilmgandhi 18:6a4db94011d3 401 #define __HAL_LTDC_LAYER_DISABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR &= ~(uint32_t)LTDC_LxCR_LEN)
sahilmgandhi 18:6a4db94011d3 402
sahilmgandhi 18:6a4db94011d3 403 /**
sahilmgandhi 18:6a4db94011d3 404 * @brief Reload Layer Configuration.
sahilmgandhi 18:6a4db94011d3 405 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 406 * @retval None.
sahilmgandhi 18:6a4db94011d3 407 */
sahilmgandhi 18:6a4db94011d3 408 #define __HAL_LTDC_RELOAD_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_IMR)
sahilmgandhi 18:6a4db94011d3 409
sahilmgandhi 18:6a4db94011d3 410 /* Interrupt & Flag management */
sahilmgandhi 18:6a4db94011d3 411 /**
sahilmgandhi 18:6a4db94011d3 412 * @brief Get the LTDC pending flags.
sahilmgandhi 18:6a4db94011d3 413 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 414 * @param __FLAG__: Get the specified flag.
sahilmgandhi 18:6a4db94011d3 415 * This parameter can be any combination of the following values:
sahilmgandhi 18:6a4db94011d3 416 * @arg LTDC_FLAG_LI: Line Interrupt flag
sahilmgandhi 18:6a4db94011d3 417 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
sahilmgandhi 18:6a4db94011d3 418 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
sahilmgandhi 18:6a4db94011d3 419 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
sahilmgandhi 18:6a4db94011d3 420 * @retval The state of FLAG (SET or RESET).
sahilmgandhi 18:6a4db94011d3 421 */
sahilmgandhi 18:6a4db94011d3 422 #define __HAL_LTDC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
sahilmgandhi 18:6a4db94011d3 423
sahilmgandhi 18:6a4db94011d3 424 /**
sahilmgandhi 18:6a4db94011d3 425 * @brief Clears the LTDC pending flags.
sahilmgandhi 18:6a4db94011d3 426 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 427 * @param __FLAG__: specifies the flag to clear.
sahilmgandhi 18:6a4db94011d3 428 * This parameter can be any combination of the following values:
sahilmgandhi 18:6a4db94011d3 429 * @arg LTDC_FLAG_LI: Line Interrupt flag
sahilmgandhi 18:6a4db94011d3 430 * @arg LTDC_FLAG_FU: FIFO Underrun Interrupt flag
sahilmgandhi 18:6a4db94011d3 431 * @arg LTDC_FLAG_TE: Transfer Error interrupt flag
sahilmgandhi 18:6a4db94011d3 432 * @arg LTDC_FLAG_RR: Register Reload Interrupt Flag
sahilmgandhi 18:6a4db94011d3 433 * @retval None
sahilmgandhi 18:6a4db94011d3 434 */
sahilmgandhi 18:6a4db94011d3 435 #define __HAL_LTDC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
sahilmgandhi 18:6a4db94011d3 436
sahilmgandhi 18:6a4db94011d3 437 /**
sahilmgandhi 18:6a4db94011d3 438 * @brief Enables the specified LTDC interrupts.
sahilmgandhi 18:6a4db94011d3 439 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 440 * @param __INTERRUPT__: specifies the LTDC interrupt sources to be enabled.
sahilmgandhi 18:6a4db94011d3 441 * This parameter can be any combination of the following values:
sahilmgandhi 18:6a4db94011d3 442 * @arg LTDC_IT_LI: Line Interrupt flag
sahilmgandhi 18:6a4db94011d3 443 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
sahilmgandhi 18:6a4db94011d3 444 * @arg LTDC_IT_TE: Transfer Error interrupt flag
sahilmgandhi 18:6a4db94011d3 445 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
sahilmgandhi 18:6a4db94011d3 446 * @retval None
sahilmgandhi 18:6a4db94011d3 447 */
sahilmgandhi 18:6a4db94011d3 448 #define __HAL_LTDC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
sahilmgandhi 18:6a4db94011d3 449
sahilmgandhi 18:6a4db94011d3 450 /**
sahilmgandhi 18:6a4db94011d3 451 * @brief Disables the specified LTDC interrupts.
sahilmgandhi 18:6a4db94011d3 452 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 453 * @param __INTERRUPT__: specifies the LTDC interrupt sources to be disabled.
sahilmgandhi 18:6a4db94011d3 454 * This parameter can be any combination of the following values:
sahilmgandhi 18:6a4db94011d3 455 * @arg LTDC_IT_LI: Line Interrupt flag
sahilmgandhi 18:6a4db94011d3 456 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
sahilmgandhi 18:6a4db94011d3 457 * @arg LTDC_IT_TE: Transfer Error interrupt flag
sahilmgandhi 18:6a4db94011d3 458 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
sahilmgandhi 18:6a4db94011d3 459 * @retval None
sahilmgandhi 18:6a4db94011d3 460 */
sahilmgandhi 18:6a4db94011d3 461 #define __HAL_LTDC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
sahilmgandhi 18:6a4db94011d3 462
sahilmgandhi 18:6a4db94011d3 463 /**
sahilmgandhi 18:6a4db94011d3 464 * @brief Checks whether the specified LTDC interrupt has occurred or not.
sahilmgandhi 18:6a4db94011d3 465 * @param __HANDLE__: LTDC handle
sahilmgandhi 18:6a4db94011d3 466 * @param __INTERRUPT__: specifies the LTDC interrupt source to check.
sahilmgandhi 18:6a4db94011d3 467 * This parameter can be one of the following values:
sahilmgandhi 18:6a4db94011d3 468 * @arg LTDC_IT_LI: Line Interrupt flag
sahilmgandhi 18:6a4db94011d3 469 * @arg LTDC_IT_FU: FIFO Underrun Interrupt flag
sahilmgandhi 18:6a4db94011d3 470 * @arg LTDC_IT_TE: Transfer Error interrupt flag
sahilmgandhi 18:6a4db94011d3 471 * @arg LTDC_IT_RR: Register Reload Interrupt Flag
sahilmgandhi 18:6a4db94011d3 472 * @retval The state of INTERRUPT (SET or RESET).
sahilmgandhi 18:6a4db94011d3 473 */
sahilmgandhi 18:6a4db94011d3 474 #define __HAL_LTDC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->ISR & (__INTERRUPT__))
sahilmgandhi 18:6a4db94011d3 475 /**
sahilmgandhi 18:6a4db94011d3 476 * @}
sahilmgandhi 18:6a4db94011d3 477 */
sahilmgandhi 18:6a4db94011d3 478
sahilmgandhi 18:6a4db94011d3 479 /* Include LTDC HAL Extension module */
sahilmgandhi 18:6a4db94011d3 480 #include "stm32f4xx_hal_ltdc_ex.h"
sahilmgandhi 18:6a4db94011d3 481
sahilmgandhi 18:6a4db94011d3 482 /* Exported functions --------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 483 /** @addtogroup LTDC_Exported_Functions
sahilmgandhi 18:6a4db94011d3 484 * @{
sahilmgandhi 18:6a4db94011d3 485 */
sahilmgandhi 18:6a4db94011d3 486 /** @addtogroup LTDC_Exported_Functions_Group1
sahilmgandhi 18:6a4db94011d3 487 * @{
sahilmgandhi 18:6a4db94011d3 488 */
sahilmgandhi 18:6a4db94011d3 489 /* Initialization and de-initialization functions *****************************/
sahilmgandhi 18:6a4db94011d3 490 HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 491 HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 492 void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc);
sahilmgandhi 18:6a4db94011d3 493 void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc);
sahilmgandhi 18:6a4db94011d3 494 void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 495 void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 496 void HAL_LTDC_ReloadEventCallback(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 497 /**
sahilmgandhi 18:6a4db94011d3 498 * @}
sahilmgandhi 18:6a4db94011d3 499 */
sahilmgandhi 18:6a4db94011d3 500
sahilmgandhi 18:6a4db94011d3 501 /** @addtogroup LTDC_Exported_Functions_Group2
sahilmgandhi 18:6a4db94011d3 502 * @{
sahilmgandhi 18:6a4db94011d3 503 */
sahilmgandhi 18:6a4db94011d3 504 /* IO operation functions *****************************************************/
sahilmgandhi 18:6a4db94011d3 505 void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 506 /**
sahilmgandhi 18:6a4db94011d3 507 * @}
sahilmgandhi 18:6a4db94011d3 508 */
sahilmgandhi 18:6a4db94011d3 509
sahilmgandhi 18:6a4db94011d3 510 /** @addtogroup LTDC_Exported_Functions_Group3
sahilmgandhi 18:6a4db94011d3 511 * @{
sahilmgandhi 18:6a4db94011d3 512 */
sahilmgandhi 18:6a4db94011d3 513 /* Peripheral Control functions ***********************************************/
sahilmgandhi 18:6a4db94011d3 514 HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 515 HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 516 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 517 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 518 HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 519 HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 520 HAL_StatusTypeDef HAL_LTDC_SetPitch(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 521 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 522 HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 523 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 524 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 525 HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 526 HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 527 HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line);
sahilmgandhi 18:6a4db94011d3 528 HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 529 HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 530 HAL_StatusTypeDef HAL_LTDC_Relaod(LTDC_HandleTypeDef *hltdc, uint32_t ReloadType);
sahilmgandhi 18:6a4db94011d3 531 HAL_StatusTypeDef HAL_LTDC_ConfigLayer_NoReload(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 532 HAL_StatusTypeDef HAL_LTDC_SetWindowSize_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 533 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 534 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 535 HAL_StatusTypeDef HAL_LTDC_SetAlpha_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 536 HAL_StatusTypeDef HAL_LTDC_SetAddress_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 537 HAL_StatusTypeDef HAL_LTDC_SetPitch_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 538 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 539 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 540 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 541 HAL_StatusTypeDef HAL_LTDC_EnableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 542 HAL_StatusTypeDef HAL_LTDC_DisableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
sahilmgandhi 18:6a4db94011d3 543
sahilmgandhi 18:6a4db94011d3 544 /**
sahilmgandhi 18:6a4db94011d3 545 * @}
sahilmgandhi 18:6a4db94011d3 546 */
sahilmgandhi 18:6a4db94011d3 547
sahilmgandhi 18:6a4db94011d3 548 /** @addtogroup LTDC_Exported_Functions_Group4
sahilmgandhi 18:6a4db94011d3 549 * @{
sahilmgandhi 18:6a4db94011d3 550 */
sahilmgandhi 18:6a4db94011d3 551 /* Peripheral State functions *************************************************/
sahilmgandhi 18:6a4db94011d3 552 HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 553 uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc);
sahilmgandhi 18:6a4db94011d3 554 /**
sahilmgandhi 18:6a4db94011d3 555 * @}
sahilmgandhi 18:6a4db94011d3 556 */
sahilmgandhi 18:6a4db94011d3 557
sahilmgandhi 18:6a4db94011d3 558 /**
sahilmgandhi 18:6a4db94011d3 559 * @}
sahilmgandhi 18:6a4db94011d3 560 */
sahilmgandhi 18:6a4db94011d3 561 /* Private types -------------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 562 /** @defgroup LTDC_Private_Types LTDC Private Types
sahilmgandhi 18:6a4db94011d3 563 * @{
sahilmgandhi 18:6a4db94011d3 564 */
sahilmgandhi 18:6a4db94011d3 565
sahilmgandhi 18:6a4db94011d3 566 /**
sahilmgandhi 18:6a4db94011d3 567 * @}
sahilmgandhi 18:6a4db94011d3 568 */
sahilmgandhi 18:6a4db94011d3 569
sahilmgandhi 18:6a4db94011d3 570 /* Private variables ---------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 571 /** @defgroup LTDC_Private_Variables LTDC Private Variables
sahilmgandhi 18:6a4db94011d3 572 * @{
sahilmgandhi 18:6a4db94011d3 573 */
sahilmgandhi 18:6a4db94011d3 574
sahilmgandhi 18:6a4db94011d3 575 /**
sahilmgandhi 18:6a4db94011d3 576 * @}
sahilmgandhi 18:6a4db94011d3 577 */
sahilmgandhi 18:6a4db94011d3 578
sahilmgandhi 18:6a4db94011d3 579 /* Private constants ---------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 580 /** @defgroup LTDC_Private_Constants LTDC Private Constants
sahilmgandhi 18:6a4db94011d3 581 * @{
sahilmgandhi 18:6a4db94011d3 582 */
sahilmgandhi 18:6a4db94011d3 583
sahilmgandhi 18:6a4db94011d3 584 /**
sahilmgandhi 18:6a4db94011d3 585 * @}
sahilmgandhi 18:6a4db94011d3 586 */
sahilmgandhi 18:6a4db94011d3 587
sahilmgandhi 18:6a4db94011d3 588 /* Private macros ------------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 589 /** @defgroup LTDC_Private_Macros LTDC Private Macros
sahilmgandhi 18:6a4db94011d3 590 * @{
sahilmgandhi 18:6a4db94011d3 591 */
sahilmgandhi 18:6a4db94011d3 592 #define LTDC_LAYER(__HANDLE__, __LAYER__) ((LTDC_Layer_TypeDef *)((uint32_t)(((uint32_t)((__HANDLE__)->Instance)) + 0x84U + (0x80U * (__LAYER__)))))
sahilmgandhi 18:6a4db94011d3 593 #define IS_LTDC_LAYER(LAYER) ((LAYER) <= MAX_LAYER)
sahilmgandhi 18:6a4db94011d3 594 #define IS_LTDC_HSPOL(HSPOL) (((HSPOL) == LTDC_HSPOLARITY_AL) || \
sahilmgandhi 18:6a4db94011d3 595 ((HSPOL) == LTDC_HSPOLARITY_AH))
sahilmgandhi 18:6a4db94011d3 596 #define IS_LTDC_VSPOL(VSPOL) (((VSPOL) == LTDC_VSPOLARITY_AL) || \
sahilmgandhi 18:6a4db94011d3 597 ((VSPOL) == LTDC_VSPOLARITY_AH))
sahilmgandhi 18:6a4db94011d3 598 #define IS_LTDC_DEPOL(DEPOL) (((DEPOL) == LTDC_DEPOLARITY_AL) || \
sahilmgandhi 18:6a4db94011d3 599 ((DEPOL) == LTDC_DEPOLARITY_AH))
sahilmgandhi 18:6a4db94011d3 600 #define IS_LTDC_PCPOL(PCPOL) (((PCPOL) == LTDC_PCPOLARITY_IPC) || \
sahilmgandhi 18:6a4db94011d3 601 ((PCPOL) == LTDC_PCPOLARITY_IIPC))
sahilmgandhi 18:6a4db94011d3 602 #define IS_LTDC_HSYNC(HSYNC) ((HSYNC) <= LTDC_HORIZONTALSYNC)
sahilmgandhi 18:6a4db94011d3 603 #define IS_LTDC_VSYNC(VSYNC) ((VSYNC) <= LTDC_VERTICALSYNC)
sahilmgandhi 18:6a4db94011d3 604 #define IS_LTDC_AHBP(AHBP) ((AHBP) <= LTDC_HORIZONTALSYNC)
sahilmgandhi 18:6a4db94011d3 605 #define IS_LTDC_AVBP(AVBP) ((AVBP) <= LTDC_VERTICALSYNC)
sahilmgandhi 18:6a4db94011d3 606 #define IS_LTDC_AAW(AAW) ((AAW) <= LTDC_HORIZONTALSYNC)
sahilmgandhi 18:6a4db94011d3 607 #define IS_LTDC_AAH(AAH) ((AAH) <= LTDC_VERTICALSYNC)
sahilmgandhi 18:6a4db94011d3 608 #define IS_LTDC_TOTALW(TOTALW) ((TOTALW) <= LTDC_HORIZONTALSYNC)
sahilmgandhi 18:6a4db94011d3 609 #define IS_LTDC_TOTALH(TOTALH) ((TOTALH) <= LTDC_VERTICALSYNC)
sahilmgandhi 18:6a4db94011d3 610 #define IS_LTDC_BLUEVALUE(BBLUE) ((BBLUE) <= LTDC_COLOR)
sahilmgandhi 18:6a4db94011d3 611 #define IS_LTDC_GREENVALUE(BGREEN) ((BGREEN) <= LTDC_COLOR)
sahilmgandhi 18:6a4db94011d3 612 #define IS_LTDC_REDVALUE(BRED) ((BRED) <= LTDC_COLOR)
sahilmgandhi 18:6a4db94011d3 613 #define IS_LTDC_BLENDING_FACTOR1(BlendingFactor1) (((BlendingFactor1) == LTDC_BLENDING_FACTOR1_CA) || \
sahilmgandhi 18:6a4db94011d3 614 ((BlendingFactor1) == LTDC_BLENDING_FACTOR1_PAxCA))
sahilmgandhi 18:6a4db94011d3 615 #define IS_LTDC_BLENDING_FACTOR2(BlendingFactor2) (((BlendingFactor2) == LTDC_BLENDING_FACTOR2_CA) || \
sahilmgandhi 18:6a4db94011d3 616 ((BlendingFactor2) == LTDC_BLENDING_FACTOR2_PAxCA))
sahilmgandhi 18:6a4db94011d3 617 #define IS_LTDC_PIXEL_FORMAT(Pixelformat) (((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB8888) || ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB888) || \
sahilmgandhi 18:6a4db94011d3 618 ((Pixelformat) == LTDC_PIXEL_FORMAT_RGB565) || ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB1555) || \
sahilmgandhi 18:6a4db94011d3 619 ((Pixelformat) == LTDC_PIXEL_FORMAT_ARGB4444) || ((Pixelformat) == LTDC_PIXEL_FORMAT_L8) || \
sahilmgandhi 18:6a4db94011d3 620 ((Pixelformat) == LTDC_PIXEL_FORMAT_AL44) || ((Pixelformat) == LTDC_PIXEL_FORMAT_AL88))
sahilmgandhi 18:6a4db94011d3 621 #define IS_LTDC_ALPHA(ALPHA) ((ALPHA) <= LTDC_ALPHA)
sahilmgandhi 18:6a4db94011d3 622 #define IS_LTDC_HCONFIGST(HCONFIGST) ((HCONFIGST) <= LTDC_STARTPOSITION)
sahilmgandhi 18:6a4db94011d3 623 #define IS_LTDC_HCONFIGSP(HCONFIGSP) ((HCONFIGSP) <= LTDC_STOPPOSITION)
sahilmgandhi 18:6a4db94011d3 624 #define IS_LTDC_VCONFIGST(VCONFIGST) ((VCONFIGST) <= LTDC_STARTPOSITION)
sahilmgandhi 18:6a4db94011d3 625 #define IS_LTDC_VCONFIGSP(VCONFIGSP) ((VCONFIGSP) <= LTDC_STOPPOSITION)
sahilmgandhi 18:6a4db94011d3 626 #define IS_LTDC_CFBP(CFBP) ((CFBP) <= LTDC_COLOR_FRAME_BUFFER)
sahilmgandhi 18:6a4db94011d3 627 #define IS_LTDC_CFBLL(CFBLL) ((CFBLL) <= LTDC_COLOR_FRAME_BUFFER)
sahilmgandhi 18:6a4db94011d3 628 #define IS_LTDC_CFBLNBR(CFBLNBR) ((CFBLNBR) <= LTDC_LINE_NUMBER)
sahilmgandhi 18:6a4db94011d3 629 #define IS_LTDC_LIPOS(LIPOS) ((LIPOS) <= 0x7FFU)
sahilmgandhi 18:6a4db94011d3 630 #define IS_LTDC_RELAOD(RELOADTYPE) (((RELOADTYPE) == LTDC_RELOAD_IMMEDIATE) || ((RELOADTYPE) == LTDC_SRCR_VBR))
sahilmgandhi 18:6a4db94011d3 631 /**
sahilmgandhi 18:6a4db94011d3 632 * @}
sahilmgandhi 18:6a4db94011d3 633 */
sahilmgandhi 18:6a4db94011d3 634
sahilmgandhi 18:6a4db94011d3 635 /* Private functions ---------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 636 /** @defgroup LTDC_Private_Functions LTDC Private Functions
sahilmgandhi 18:6a4db94011d3 637 * @{
sahilmgandhi 18:6a4db94011d3 638 */
sahilmgandhi 18:6a4db94011d3 639
sahilmgandhi 18:6a4db94011d3 640 /**
sahilmgandhi 18:6a4db94011d3 641 * @}
sahilmgandhi 18:6a4db94011d3 642 */
sahilmgandhi 18:6a4db94011d3 643
sahilmgandhi 18:6a4db94011d3 644 /**
sahilmgandhi 18:6a4db94011d3 645 * @}
sahilmgandhi 18:6a4db94011d3 646 */
sahilmgandhi 18:6a4db94011d3 647
sahilmgandhi 18:6a4db94011d3 648 /**
sahilmgandhi 18:6a4db94011d3 649 * @}
sahilmgandhi 18:6a4db94011d3 650 */
sahilmgandhi 18:6a4db94011d3 651
sahilmgandhi 18:6a4db94011d3 652 #endif /* STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
sahilmgandhi 18:6a4db94011d3 653
sahilmgandhi 18:6a4db94011d3 654 #ifdef __cplusplus
sahilmgandhi 18:6a4db94011d3 655 }
sahilmgandhi 18:6a4db94011d3 656 #endif
sahilmgandhi 18:6a4db94011d3 657
sahilmgandhi 18:6a4db94011d3 658 #endif /* __STM32F4xx_HAL_LTDC_H */
sahilmgandhi 18:6a4db94011d3 659
sahilmgandhi 18:6a4db94011d3 660 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/