STM32F4xx_HAL_Driver  1.8.3
stm32f4xx_hal_ltdc.h
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1 
19 /* Define to prevent recursive inclusion -------------------------------------*/
20 #ifndef STM32F4xx_HAL_LTDC_H
21 #define STM32F4xx_HAL_LTDC_H
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 /* Includes ------------------------------------------------------------------*/
28 #include "stm32f4xx_hal_def.h"
29 
30 #if defined (LTDC)
31 
41 /* Exported types ------------------------------------------------------------*/
45 #define MAX_LAYER 2U
46 
50 typedef struct
51 {
52  uint8_t Blue;
55  uint8_t Green;
58  uint8_t Red;
61  uint8_t Reserved;
62 } LTDC_ColorTypeDef;
63 
67 typedef struct
68 {
69  uint32_t HSPolarity;
72  uint32_t VSPolarity;
75  uint32_t DEPolarity;
78  uint32_t PCPolarity;
81  uint32_t HorizontalSync;
85  uint32_t VerticalSync;
89  uint32_t AccumulatedHBP;
93  uint32_t AccumulatedVBP;
97  uint32_t AccumulatedActiveW;
101  uint32_t AccumulatedActiveH;
105  uint32_t TotalWidth;
109  uint32_t TotalHeigh;
113  LTDC_ColorTypeDef Backcolor;
114 } LTDC_InitTypeDef;
115 
119 typedef struct
120 {
121  uint32_t WindowX0;
125  uint32_t WindowX1;
129  uint32_t WindowY0;
133  uint32_t WindowY1;
137  uint32_t PixelFormat;
140  uint32_t Alpha;
144  uint32_t Alpha0;
148  uint32_t BlendingFactor1;
151  uint32_t BlendingFactor2;
154  uint32_t FBStartAdress;
156  uint32_t ImageWidth;
160  uint32_t ImageHeight;
164  LTDC_ColorTypeDef Backcolor;
165 } LTDC_LayerCfgTypeDef;
166 
170 typedef enum
171 {
172  HAL_LTDC_STATE_RESET = 0x00U,
173  HAL_LTDC_STATE_READY = 0x01U,
174  HAL_LTDC_STATE_BUSY = 0x02U,
175  HAL_LTDC_STATE_TIMEOUT = 0x03U,
176  HAL_LTDC_STATE_ERROR = 0x04U
177 } HAL_LTDC_StateTypeDef;
178 
182 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
183 typedef struct __LTDC_HandleTypeDef
184 #else
185 typedef struct
186 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
187 {
188  LTDC_TypeDef *Instance;
190  LTDC_InitTypeDef Init;
192  LTDC_LayerCfgTypeDef LayerCfg[MAX_LAYER];
194  HAL_LockTypeDef Lock;
196  __IO HAL_LTDC_StateTypeDef State;
198  __IO uint32_t ErrorCode;
200 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
201  void (* LineEventCallback)(struct __LTDC_HandleTypeDef *hltdc);
202  void (* ReloadEventCallback)(struct __LTDC_HandleTypeDef *hltdc);
203  void (* ErrorCallback)(struct __LTDC_HandleTypeDef *hltdc);
205  void (* MspInitCallback)(struct __LTDC_HandleTypeDef *hltdc);
206  void (* MspDeInitCallback)(struct __LTDC_HandleTypeDef *hltdc);
208 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
209 
210 
211 } LTDC_HandleTypeDef;
212 
213 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
217 typedef enum
218 {
219  HAL_LTDC_MSPINIT_CB_ID = 0x00U,
220  HAL_LTDC_MSPDEINIT_CB_ID = 0x01U,
222  HAL_LTDC_LINE_EVENT_CB_ID = 0x02U,
223  HAL_LTDC_RELOAD_EVENT_CB_ID = 0x03U,
224  HAL_LTDC_ERROR_CB_ID = 0x04U
226 } HAL_LTDC_CallbackIDTypeDef;
227 
231 typedef void (*pLTDC_CallbackTypeDef)(LTDC_HandleTypeDef *hltdc);
233 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
234 
239 /* Exported constants --------------------------------------------------------*/
247 #define HAL_LTDC_ERROR_NONE 0x00000000U
248 #define HAL_LTDC_ERROR_TE 0x00000001U
249 #define HAL_LTDC_ERROR_FU 0x00000002U
250 #define HAL_LTDC_ERROR_TIMEOUT 0x00000020U
251 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
252 #define HAL_LTDC_ERROR_INVALID_CALLBACK 0x00000040U
253 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
261 #define LTDC_LAYER_1 0x00000000U
262 #define LTDC_LAYER_2 0x00000001U
270 #define LTDC_HSPOLARITY_AL 0x00000000U
271 #define LTDC_HSPOLARITY_AH LTDC_GCR_HSPOL
279 #define LTDC_VSPOLARITY_AL 0x00000000U
280 #define LTDC_VSPOLARITY_AH LTDC_GCR_VSPOL
288 #define LTDC_DEPOLARITY_AL 0x00000000U
289 #define LTDC_DEPOLARITY_AH LTDC_GCR_DEPOL
297 #define LTDC_PCPOLARITY_IPC 0x00000000U
298 #define LTDC_PCPOLARITY_IIPC LTDC_GCR_PCPOL
306 #define LTDC_HORIZONTALSYNC (LTDC_SSCR_HSW >> 16U)
307 #define LTDC_VERTICALSYNC LTDC_SSCR_VSH
315 #define LTDC_COLOR 0x000000FFU
323 #define LTDC_BLENDING_FACTOR1_CA 0x00000400U
324 #define LTDC_BLENDING_FACTOR1_PAxCA 0x00000600U
332 #define LTDC_BLENDING_FACTOR2_CA 0x00000005U
333 #define LTDC_BLENDING_FACTOR2_PAxCA 0x00000007U
341 #define LTDC_PIXEL_FORMAT_ARGB8888 0x00000000U
342 #define LTDC_PIXEL_FORMAT_RGB888 0x00000001U
343 #define LTDC_PIXEL_FORMAT_RGB565 0x00000002U
344 #define LTDC_PIXEL_FORMAT_ARGB1555 0x00000003U
345 #define LTDC_PIXEL_FORMAT_ARGB4444 0x00000004U
346 #define LTDC_PIXEL_FORMAT_L8 0x00000005U
347 #define LTDC_PIXEL_FORMAT_AL44 0x00000006U
348 #define LTDC_PIXEL_FORMAT_AL88 0x00000007U
356 #define LTDC_ALPHA LTDC_LxCACR_CONSTA
364 #define LTDC_STOPPOSITION (LTDC_LxWHPCR_WHSPPOS >> 16U)
365 #define LTDC_STARTPOSITION LTDC_LxWHPCR_WHSTPOS
367 #define LTDC_COLOR_FRAME_BUFFER LTDC_LxCFBLR_CFBLL
368 #define LTDC_LINE_NUMBER LTDC_LxCFBLNR_CFBLNBR
376 #define LTDC_IT_LI LTDC_IER_LIE
377 #define LTDC_IT_FU LTDC_IER_FUIE
378 #define LTDC_IT_TE LTDC_IER_TERRIE
379 #define LTDC_IT_RR LTDC_IER_RRIE
387 #define LTDC_FLAG_LI LTDC_ISR_LIF
388 #define LTDC_FLAG_FU LTDC_ISR_FUIF
389 #define LTDC_FLAG_TE LTDC_ISR_TERRIF
390 #define LTDC_FLAG_RR LTDC_ISR_RRIF
398 #define LTDC_RELOAD_IMMEDIATE LTDC_SRCR_IMR
399 #define LTDC_RELOAD_VERTICAL_BLANKING LTDC_SRCR_VBR
408 /* Exported macro ------------------------------------------------------------*/
417 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
418 #define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) do{ \
419  (__HANDLE__)->State = HAL_LTDC_STATE_RESET; \
420  (__HANDLE__)->MspInitCallback = NULL; \
421  (__HANDLE__)->MspDeInitCallback = NULL; \
422  } while(0)
423 #else
424 #define __HAL_LTDC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_LTDC_STATE_RESET)
425 #endif /*USE_HAL_LTDC_REGISTER_CALLBACKS */
426 
432 #define __HAL_LTDC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR |= LTDC_GCR_LTDCEN)
433 
439 #define __HAL_LTDC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->GCR &= ~(LTDC_GCR_LTDCEN))
440 
448 #define __HAL_LTDC_LAYER_ENABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR\
449  |= (uint32_t)LTDC_LxCR_LEN)
450 
458 #define __HAL_LTDC_LAYER_DISABLE(__HANDLE__, __LAYER__) ((LTDC_LAYER((__HANDLE__), (__LAYER__)))->CR\
459  &= ~(uint32_t)LTDC_LxCR_LEN)
460 
466 #define __HAL_LTDC_RELOAD_IMMEDIATE_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_IMR)
467 
473 #define __HAL_LTDC_VERTICAL_BLANKING_RELOAD_CONFIG(__HANDLE__) ((__HANDLE__)->Instance->SRCR |= LTDC_SRCR_VBR)
474 
475 /* Interrupt & Flag management */
487 #define __HAL_LTDC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
488 
500 #define __HAL_LTDC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
501 
513 #define __HAL_LTDC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
514 
526 #define __HAL_LTDC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= ~(__INTERRUPT__))
527 
539 #define __HAL_LTDC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
544 /* Include LTDC HAL Extension module */
545 #include "stm32f4xx_hal_ltdc_ex.h"
546 
547 /* Exported functions --------------------------------------------------------*/
554 /* Initialization and de-initialization functions *****************************/
555 HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc);
556 HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc);
557 void HAL_LTDC_MspInit(LTDC_HandleTypeDef *hltdc);
558 void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef *hltdc);
559 void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc);
560 void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc);
561 void HAL_LTDC_ReloadEventCallback(LTDC_HandleTypeDef *hltdc);
562 
563 /* Callbacks Register/UnRegister functions ***********************************/
564 #if (USE_HAL_LTDC_REGISTER_CALLBACKS == 1)
565 HAL_StatusTypeDef HAL_LTDC_RegisterCallback(LTDC_HandleTypeDef *hltdc, HAL_LTDC_CallbackIDTypeDef CallbackID,
566  pLTDC_CallbackTypeDef pCallback);
567 HAL_StatusTypeDef HAL_LTDC_UnRegisterCallback(LTDC_HandleTypeDef *hltdc, HAL_LTDC_CallbackIDTypeDef CallbackID);
568 #endif /* USE_HAL_LTDC_REGISTER_CALLBACKS */
569 
577 /* IO operation functions *****************************************************/
578 void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc);
586 /* Peripheral Control functions ***********************************************/
587 HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx);
588 HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx);
589 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx);
590 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
591 HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
592 HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
593 HAL_StatusTypeDef HAL_LTDC_SetPitch(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
594 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
595 HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx);
596 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
597 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
598 HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
599 HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
600 HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line);
601 HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc);
602 HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc);
603 HAL_StatusTypeDef HAL_LTDC_Reload(LTDC_HandleTypeDef *hltdc, uint32_t ReloadType);
604 HAL_StatusTypeDef HAL_LTDC_ConfigLayer_NoReload(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg,
605  uint32_t LayerIdx);
606 HAL_StatusTypeDef HAL_LTDC_SetWindowSize_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize,
607  uint32_t LayerIdx);
608 HAL_StatusTypeDef HAL_LTDC_SetWindowPosition_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0,
609  uint32_t LayerIdx);
610 HAL_StatusTypeDef HAL_LTDC_SetPixelFormat_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx);
611 HAL_StatusTypeDef HAL_LTDC_SetAlpha_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx);
612 HAL_StatusTypeDef HAL_LTDC_SetAddress_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx);
613 HAL_StatusTypeDef HAL_LTDC_SetPitch_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx);
614 HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx);
615 HAL_StatusTypeDef HAL_LTDC_EnableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
616 HAL_StatusTypeDef HAL_LTDC_DisableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
617 HAL_StatusTypeDef HAL_LTDC_EnableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
618 HAL_StatusTypeDef HAL_LTDC_DisableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx);
619 
627 /* Peripheral State functions *************************************************/
628 HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc);
629 uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc);
638 /* Private types -------------------------------------------------------------*/
639 /* Private variables ---------------------------------------------------------*/
640 /* Private constants ---------------------------------------------------------*/
641 /* Private macros ------------------------------------------------------------*/
645 #define LTDC_LAYER(__HANDLE__, __LAYER__) ((LTDC_Layer_TypeDef *)((uint32_t)(\
646  ((uint32_t)((__HANDLE__)->Instance))\
647  + 0x84U + (0x80U*(__LAYER__)))))
648 #define IS_LTDC_LAYER(__LAYER__) ((__LAYER__) < MAX_LAYER)
649 #define IS_LTDC_HSPOL(__HSPOL__) (((__HSPOL__) == LTDC_HSPOLARITY_AL)\
650  || ((__HSPOL__) == LTDC_HSPOLARITY_AH))
651 #define IS_LTDC_VSPOL(__VSPOL__) (((__VSPOL__) == LTDC_VSPOLARITY_AL)\
652  || ((__VSPOL__) == LTDC_VSPOLARITY_AH))
653 #define IS_LTDC_DEPOL(__DEPOL__) (((__DEPOL__) == LTDC_DEPOLARITY_AL)\
654  || ((__DEPOL__) == LTDC_DEPOLARITY_AH))
655 #define IS_LTDC_PCPOL(__PCPOL__) (((__PCPOL__) == LTDC_PCPOLARITY_IPC)\
656  || ((__PCPOL__) == LTDC_PCPOLARITY_IIPC))
657 #define IS_LTDC_HSYNC(__HSYNC__) ((__HSYNC__) <= LTDC_HORIZONTALSYNC)
658 #define IS_LTDC_VSYNC(__VSYNC__) ((__VSYNC__) <= LTDC_VERTICALSYNC)
659 #define IS_LTDC_AHBP(__AHBP__) ((__AHBP__) <= LTDC_HORIZONTALSYNC)
660 #define IS_LTDC_AVBP(__AVBP__) ((__AVBP__) <= LTDC_VERTICALSYNC)
661 #define IS_LTDC_AAW(__AAW__) ((__AAW__) <= LTDC_HORIZONTALSYNC)
662 #define IS_LTDC_AAH(__AAH__) ((__AAH__) <= LTDC_VERTICALSYNC)
663 #define IS_LTDC_TOTALW(__TOTALW__) ((__TOTALW__) <= LTDC_HORIZONTALSYNC)
664 #define IS_LTDC_TOTALH(__TOTALH__) ((__TOTALH__) <= LTDC_VERTICALSYNC)
665 #define IS_LTDC_BLUEVALUE(__BBLUE__) ((__BBLUE__) <= LTDC_COLOR)
666 #define IS_LTDC_GREENVALUE(__BGREEN__) ((__BGREEN__) <= LTDC_COLOR)
667 #define IS_LTDC_REDVALUE(__BRED__) ((__BRED__) <= LTDC_COLOR)
668 #define IS_LTDC_BLENDING_FACTOR1(__BLENDING_FACTOR1__) (((__BLENDING_FACTOR1__) == LTDC_BLENDING_FACTOR1_CA) || \
669  ((__BLENDING_FACTOR1__) == LTDC_BLENDING_FACTOR1_PAxCA))
670 #define IS_LTDC_BLENDING_FACTOR2(__BLENDING_FACTOR1__) (((__BLENDING_FACTOR1__) == LTDC_BLENDING_FACTOR2_CA) || \
671  ((__BLENDING_FACTOR1__) == LTDC_BLENDING_FACTOR2_PAxCA))
672 #define IS_LTDC_PIXEL_FORMAT(__PIXEL_FORMAT__) (((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_ARGB8888) || \
673  ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_RGB888) || \
674  ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_RGB565) || \
675  ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_ARGB1555) || \
676  ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_ARGB4444) || \
677  ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_L8) || \
678  ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_AL44) || \
679  ((__PIXEL_FORMAT__) == LTDC_PIXEL_FORMAT_AL88))
680 #define IS_LTDC_ALPHA(__ALPHA__) ((__ALPHA__) <= LTDC_ALPHA)
681 #define IS_LTDC_HCONFIGST(__HCONFIGST__) ((__HCONFIGST__) <= LTDC_STARTPOSITION)
682 #define IS_LTDC_HCONFIGSP(__HCONFIGSP__) ((__HCONFIGSP__) <= LTDC_STOPPOSITION)
683 #define IS_LTDC_VCONFIGST(__VCONFIGST__) ((__VCONFIGST__) <= LTDC_STARTPOSITION)
684 #define IS_LTDC_VCONFIGSP(__VCONFIGSP__) ((__VCONFIGSP__) <= LTDC_STOPPOSITION)
685 #define IS_LTDC_CFBP(__CFBP__) ((__CFBP__) <= LTDC_COLOR_FRAME_BUFFER)
686 #define IS_LTDC_CFBLL(__CFBLL__) ((__CFBLL__) <= LTDC_COLOR_FRAME_BUFFER)
687 #define IS_LTDC_CFBLNBR(__CFBLNBR__) ((__CFBLNBR__) <= LTDC_LINE_NUMBER)
688 #define IS_LTDC_LIPOS(__LIPOS__) ((__LIPOS__) <= 0x7FFU)
689 #define IS_LTDC_RELOAD(__RELOADTYPE__) (((__RELOADTYPE__) == LTDC_RELOAD_IMMEDIATE) || \
690  ((__RELOADTYPE__) == LTDC_RELOAD_VERTICAL_BLANKING))
695 /* Private functions ---------------------------------------------------------*/
712 #endif /* LTDC */
713 
714 #ifdef __cplusplus
715 }
716 #endif
717 
718 #endif /* STM32F4xx_HAL_LTDC_H */
719 
endif::State
__IO HAL_LTDC_StateTypeDef State
Definition: stm32f4xx_hal_ltdc.h:196
endif::Instance
LTDC_TypeDef * Instance
Definition: stm32f4xx_hal_ltdc.h:188
endif::Init
LTDC_InitTypeDef Init
Definition: stm32f4xx_hal_ltdc.h:190
endif
ADC handle Structure definition.
Definition: stm32f4xx_hal_adc.h:197
HAL_LTDC_UnRegisterCallback
HAL_StatusTypeDef HAL_LTDC_UnRegisterCallback(LTDC_HandleTypeDef *hltdc, HAL_LTDC_CallbackIDTypeDef CallbackID)
Unregister an LTDC Callback LTDC callback is redirected to the weak predefined callback.
Definition: stm32f4xx_hal_ltdc.c:534
HAL_LTDC_ErrorCallback
void HAL_LTDC_ErrorCallback(LTDC_HandleTypeDef *hltdc)
Error LTDC callback.
Definition: stm32f4xx_hal_ltdc.c:749
HAL_LTDC_Init
HAL_StatusTypeDef HAL_LTDC_Init(LTDC_HandleTypeDef *hltdc)
Initialize the LTDC according to the specified parameters in the LTDC_InitTypeDef.
Definition: stm32f4xx_hal_ltdc.c:219
HAL_LTDC_MspDeInit
void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef *hltdc)
De-initialize the LTDC MSP.
Definition: stm32f4xx_hal_ltdc.c:415
HAL_LTDC_RegisterCallback
HAL_StatusTypeDef HAL_LTDC_RegisterCallback(LTDC_HandleTypeDef *hltdc, HAL_LTDC_CallbackIDTypeDef CallbackID, pLTDC_CallbackTypeDef pCallback)
Register a User LTDC Callback To be used instead of the weak predefined callback.
Definition: stm32f4xx_hal_ltdc.c:440
HAL_LTDC_LineEventCallback
void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc)
Line Event callback.
Definition: stm32f4xx_hal_ltdc.c:765
HAL_LTDC_MspInit
void HAL_LTDC_MspInit(LTDC_HandleTypeDef *hltdc)
Initialize the LTDC MSP.
Definition: stm32f4xx_hal_ltdc.c:399
HAL_LTDC_ReloadEventCallback
void HAL_LTDC_ReloadEventCallback(LTDC_HandleTypeDef *hltdc)
Reload Event callback.
Definition: stm32f4xx_hal_ltdc.c:781
HAL_LTDC_DeInit
HAL_StatusTypeDef HAL_LTDC_DeInit(LTDC_HandleTypeDef *hltdc)
De-initialize the LTDC peripheral.
Definition: stm32f4xx_hal_ltdc.c:329
HAL_LTDC_IRQHandler
void HAL_LTDC_IRQHandler(LTDC_HandleTypeDef *hltdc)
Handle LTDC interrupt request.
Definition: stm32f4xx_hal_ltdc.c:631
HAL_LTDC_ConfigColorKeying
HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx)
Configure the color keying.
Definition: stm32f4xx_hal_ltdc.c:881
HAL_LTDC_DisableDither
HAL_StatusTypeDef HAL_LTDC_DisableDither(LTDC_HandleTypeDef *hltdc)
Disable Dither.
Definition: stm32f4xx_hal_ltdc.c:1135
HAL_LTDC_SetPixelFormat
HAL_StatusTypeDef HAL_LTDC_SetPixelFormat(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx)
Reconfigure the pixel format.
Definition: stm32f4xx_hal_ltdc.c:1273
HAL_LTDC_EnableColorKeying_NoReload
HAL_StatusTypeDef HAL_LTDC_EnableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
Enable the color keying without reloading. Variant of the function HAL_LTDC_EnableColorKeying without...
Definition: stm32f4xx_hal_ltdc.c:1947
HAL_LTDC_SetAddress_NoReload
HAL_StatusTypeDef HAL_LTDC_SetAddress_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx)
Reconfigure the frame buffer Address without reloading. Variant of the function HAL_LTDC_SetAddress w...
Definition: stm32f4xx_hal_ltdc.c:1799
HAL_LTDC_EnableDither
HAL_StatusTypeDef HAL_LTDC_EnableDither(LTDC_HandleTypeDef *hltdc)
Enable Dither.
Definition: stm32f4xx_hal_ltdc.c:1108
HAL_LTDC_SetAddress
HAL_StatusTypeDef HAL_LTDC_SetAddress(LTDC_HandleTypeDef *hltdc, uint32_t Address, uint32_t LayerIdx)
Reconfigure the frame buffer Address.
Definition: stm32f4xx_hal_ltdc.c:1362
HAL_LTDC_SetWindowPosition
HAL_StatusTypeDef HAL_LTDC_SetWindowPosition(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx)
Set the LTDC window position.
Definition: stm32f4xx_hal_ltdc.c:1222
HAL_LTDC_Reload
HAL_StatusTypeDef HAL_LTDC_Reload(LTDC_HandleTypeDef *hltdc, uint32_t ReloadType)
Reload LTDC Layers configuration.
Definition: stm32f4xx_hal_ltdc.c:1519
HAL_LTDC_ConfigLayer_NoReload
HAL_StatusTypeDef HAL_LTDC_ConfigLayer_NoReload(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx)
Configure the LTDC Layer according to the specified without reloading parameters in the LTDC_InitType...
Definition: stm32f4xx_hal_ltdc.c:1558
HAL_LTDC_SetAlpha_NoReload
HAL_StatusTypeDef HAL_LTDC_SetAlpha_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx)
Reconfigure the layer alpha value without reloading. Variant of the function HAL_LTDC_SetAlpha withou...
Definition: stm32f4xx_hal_ltdc.c:1756
HAL_LTDC_EnableCLUT
HAL_StatusTypeDef HAL_LTDC_EnableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
Enable the color lookup table.
Definition: stm32f4xx_hal_ltdc.c:1040
HAL_LTDC_EnableCLUT_NoReload
HAL_StatusTypeDef HAL_LTDC_EnableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
Enable the color lookup table without reloading. Variant of the function HAL_LTDC_EnableCLUT without ...
Definition: stm32f4xx_hal_ltdc.c:2013
HAL_LTDC_DisableColorKeying
HAL_StatusTypeDef HAL_LTDC_DisableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
Disable the color keying.
Definition: stm32f4xx_hal_ltdc.c:1005
HAL_LTDC_ConfigLayer
HAL_StatusTypeDef HAL_LTDC_ConfigLayer(LTDC_HandleTypeDef *hltdc, LTDC_LayerCfgTypeDef *pLayerCfg, uint32_t LayerIdx)
Configure the LTDC Layer according to the specified parameters in the LTDC_InitTypeDef and create the...
Definition: stm32f4xx_hal_ltdc.c:831
HAL_LTDC_SetPitch
HAL_StatusTypeDef HAL_LTDC_SetPitch(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx)
Function used to reconfigure the pitch for specific cases where the attached LayerIdx buffer have a w...
Definition: stm32f4xx_hal_ltdc.c:1411
HAL_LTDC_SetAlpha
HAL_StatusTypeDef HAL_LTDC_SetAlpha(LTDC_HandleTypeDef *hltdc, uint32_t Alpha, uint32_t LayerIdx)
Reconfigure the layer alpha value.
Definition: stm32f4xx_hal_ltdc.c:1318
HAL_LTDC_EnableColorKeying
HAL_StatusTypeDef HAL_LTDC_EnableColorKeying(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
Enable the color keying.
Definition: stm32f4xx_hal_ltdc.c:970
HAL_LTDC_SetWindowPosition_NoReload
HAL_StatusTypeDef HAL_LTDC_SetWindowPosition_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t X0, uint32_t Y0, uint32_t LayerIdx)
Set the LTDC window position without reloading. Variant of the function HAL_LTDC_SetWindowPosition wi...
Definition: stm32f4xx_hal_ltdc.c:1663
HAL_LTDC_ProgramLineEvent
HAL_StatusTypeDef HAL_LTDC_ProgramLineEvent(LTDC_HandleTypeDef *hltdc, uint32_t Line)
Define the position of the line interrupt.
Definition: stm32f4xx_hal_ltdc.c:1480
HAL_LTDC_SetWindowSize_NoReload
HAL_StatusTypeDef HAL_LTDC_SetWindowSize_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx)
Set the LTDC window size without reloading. Variant of the function HAL_LTDC_SetWindowSize without im...
Definition: stm32f4xx_hal_ltdc.c:1608
HAL_LTDC_DisableColorKeying_NoReload
HAL_StatusTypeDef HAL_LTDC_DisableColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
Disable the color keying without reloading. Variant of the function HAL_LTDC_DisableColorKeying witho...
Definition: stm32f4xx_hal_ltdc.c:1980
HAL_LTDC_SetPixelFormat_NoReload
HAL_StatusTypeDef HAL_LTDC_SetPixelFormat_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t Pixelformat, uint32_t LayerIdx)
Reconfigure the pixel format without reloading. Variant of the function HAL_LTDC_SetPixelFormat witho...
Definition: stm32f4xx_hal_ltdc.c:1713
HAL_LTDC_ConfigColorKeying_NoReload
HAL_StatusTypeDef HAL_LTDC_ConfigColorKeying_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t RGBValue, uint32_t LayerIdx)
Configure the color keying without reloading. Variant of the function HAL_LTDC_ConfigColorKeying with...
Definition: stm32f4xx_hal_ltdc.c:1913
HAL_LTDC_ConfigCLUT
HAL_StatusTypeDef HAL_LTDC_ConfigCLUT(LTDC_HandleTypeDef *hltdc, uint32_t *pCLUT, uint32_t CLUTSize, uint32_t LayerIdx)
Load the color lookup table.
Definition: stm32f4xx_hal_ltdc.c:919
HAL_LTDC_SetPitch_NoReload
HAL_StatusTypeDef HAL_LTDC_SetPitch_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LinePitchInPixels, uint32_t LayerIdx)
Function used to reconfigure the pitch for specific cases where the attached LayerIdx buffer have a w...
Definition: stm32f4xx_hal_ltdc.c:1846
HAL_LTDC_DisableCLUT
HAL_StatusTypeDef HAL_LTDC_DisableCLUT(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
Disable the color lookup table.
Definition: stm32f4xx_hal_ltdc.c:1075
HAL_LTDC_DisableCLUT_NoReload
HAL_StatusTypeDef HAL_LTDC_DisableCLUT_NoReload(LTDC_HandleTypeDef *hltdc, uint32_t LayerIdx)
Disable the color lookup table without reloading. Variant of the function HAL_LTDC_DisableCLUT withou...
Definition: stm32f4xx_hal_ltdc.c:2046
HAL_LTDC_SetWindowSize
HAL_StatusTypeDef HAL_LTDC_SetWindowSize(LTDC_HandleTypeDef *hltdc, uint32_t XSize, uint32_t YSize, uint32_t LayerIdx)
Set the LTDC window size.
Definition: stm32f4xx_hal_ltdc.c:1166
HAL_LTDC_GetState
HAL_LTDC_StateTypeDef HAL_LTDC_GetState(LTDC_HandleTypeDef *hltdc)
Return the LTDC handle state.
Definition: stm32f4xx_hal_ltdc.c:2095
HAL_LTDC_GetError
uint32_t HAL_LTDC_GetError(LTDC_HandleTypeDef *hltdc)
Return the LTDC handle error code.
Definition: stm32f4xx_hal_ltdc.c:2106
LTDC_InitTypeDef::Backcolor
LTDC_ColorTypeDef Backcolor
Definition: stm32f4xx_hal_ltdc.h:113
LTDC_InitTypeDef::DEPolarity
uint32_t DEPolarity
Definition: stm32f4xx_hal_ltdc.h:75
LTDC_InitTypeDef::AccumulatedHBP
uint32_t AccumulatedHBP
Definition: stm32f4xx_hal_ltdc.h:89
LTDC_LayerCfgTypeDef::PixelFormat
uint32_t PixelFormat
Definition: stm32f4xx_hal_ltdc.h:137
LTDC_InitTypeDef::HorizontalSync
uint32_t HorizontalSync
Definition: stm32f4xx_hal_ltdc.h:81
LTDC_InitTypeDef::VSPolarity
uint32_t VSPolarity
Definition: stm32f4xx_hal_ltdc.h:72
LTDC_LayerCfgTypeDef::BlendingFactor2
uint32_t BlendingFactor2
Definition: stm32f4xx_hal_ltdc.h:151
LTDC_InitTypeDef::AccumulatedActiveW
uint32_t AccumulatedActiveW
Definition: stm32f4xx_hal_ltdc.h:97
LTDC_ColorTypeDef::Blue
uint8_t Blue
Definition: stm32f4xx_hal_ltdc.h:52
LTDC_ColorTypeDef::Reserved
uint8_t Reserved
Definition: stm32f4xx_hal_ltdc.h:61
LTDC_InitTypeDef::HSPolarity
uint32_t HSPolarity
Definition: stm32f4xx_hal_ltdc.h:69
LTDC_LayerCfgTypeDef::Alpha
uint32_t Alpha
Definition: stm32f4xx_hal_ltdc.h:140
LTDC_LayerCfgTypeDef::Backcolor
LTDC_ColorTypeDef Backcolor
Definition: stm32f4xx_hal_ltdc.h:164
LTDC_InitTypeDef::AccumulatedActiveH
uint32_t AccumulatedActiveH
Definition: stm32f4xx_hal_ltdc.h:101
LTDC_ColorTypeDef::Red
uint8_t Red
Definition: stm32f4xx_hal_ltdc.h:58
LTDC_LayerCfgTypeDef::WindowY1
uint32_t WindowY1
Definition: stm32f4xx_hal_ltdc.h:133
LTDC_InitTypeDef::PCPolarity
uint32_t PCPolarity
Definition: stm32f4xx_hal_ltdc.h:78
LTDC_LayerCfgTypeDef::WindowY0
uint32_t WindowY0
Definition: stm32f4xx_hal_ltdc.h:129
LTDC_InitTypeDef::TotalHeigh
uint32_t TotalHeigh
Definition: stm32f4xx_hal_ltdc.h:109
LTDC_InitTypeDef::AccumulatedVBP
uint32_t AccumulatedVBP
Definition: stm32f4xx_hal_ltdc.h:93
LTDC_ColorTypeDef::Green
uint8_t Green
Definition: stm32f4xx_hal_ltdc.h:55
LTDC_LayerCfgTypeDef::FBStartAdress
uint32_t FBStartAdress
Definition: stm32f4xx_hal_ltdc.h:154
LTDC_LayerCfgTypeDef::BlendingFactor1
uint32_t BlendingFactor1
Definition: stm32f4xx_hal_ltdc.h:148
LTDC_InitTypeDef::TotalWidth
uint32_t TotalWidth
Definition: stm32f4xx_hal_ltdc.h:105
LTDC_LayerCfgTypeDef::WindowX1
uint32_t WindowX1
Definition: stm32f4xx_hal_ltdc.h:125
LTDC_LayerCfgTypeDef::WindowX0
uint32_t WindowX0
Definition: stm32f4xx_hal_ltdc.h:121
LTDC_InitTypeDef::VerticalSync
uint32_t VerticalSync
Definition: stm32f4xx_hal_ltdc.h:85
LTDC_LayerCfgTypeDef::ImageHeight
uint32_t ImageHeight
Definition: stm32f4xx_hal_ltdc.h:160
LTDC_LayerCfgTypeDef::ImageWidth
uint32_t ImageWidth
Definition: stm32f4xx_hal_ltdc.h:156
LTDC_LayerCfgTypeDef::Alpha0
uint32_t Alpha0
Definition: stm32f4xx_hal_ltdc.h:144
HAL_LTDC_StateTypeDef
HAL_LTDC_StateTypeDef
HAL LTDC State structures definition.
Definition: stm32f4xx_hal_ltdc.h:171
pLTDC_CallbackTypeDef
void(* pLTDC_CallbackTypeDef)(LTDC_HandleTypeDef *hltdc)
HAL LTDC Callback pointer definition.
Definition: stm32f4xx_hal_ltdc.h:231
HAL_LTDC_CallbackIDTypeDef
HAL_LTDC_CallbackIDTypeDef
HAL LTDC Callback ID enumeration definition.
Definition: stm32f4xx_hal_ltdc.h:218
LTDC_HandleTypeDef
struct __LTDC_HandleTypeDef else typedef struct endif LTDC_HandleTypeDef
LTDC handle Structure definition.
HAL_LTDC_STATE_RESET
@ HAL_LTDC_STATE_RESET
Definition: stm32f4xx_hal_ltdc.h:172
HAL_LTDC_STATE_READY
@ HAL_LTDC_STATE_READY
Definition: stm32f4xx_hal_ltdc.h:173
HAL_LTDC_STATE_ERROR
@ HAL_LTDC_STATE_ERROR
Definition: stm32f4xx_hal_ltdc.h:176
HAL_LTDC_STATE_TIMEOUT
@ HAL_LTDC_STATE_TIMEOUT
Definition: stm32f4xx_hal_ltdc.h:175
HAL_LTDC_STATE_BUSY
@ HAL_LTDC_STATE_BUSY
Definition: stm32f4xx_hal_ltdc.h:174
HAL_LTDC_MSPDEINIT_CB_ID
@ HAL_LTDC_MSPDEINIT_CB_ID
Definition: stm32f4xx_hal_ltdc.h:220
HAL_LTDC_ERROR_CB_ID
@ HAL_LTDC_ERROR_CB_ID
Definition: stm32f4xx_hal_ltdc.h:224
HAL_LTDC_RELOAD_EVENT_CB_ID
@ HAL_LTDC_RELOAD_EVENT_CB_ID
Definition: stm32f4xx_hal_ltdc.h:223
HAL_LTDC_MSPINIT_CB_ID
@ HAL_LTDC_MSPINIT_CB_ID
Definition: stm32f4xx_hal_ltdc.h:219
HAL_LTDC_LINE_EVENT_CB_ID
@ HAL_LTDC_LINE_EVENT_CB_ID
Definition: stm32f4xx_hal_ltdc.h:222
LTDC_ColorTypeDef
LTDC color structure definition.
Definition: stm32f4xx_hal_ltdc.h:51
LTDC_InitTypeDef
LTDC Init structure definition.
Definition: stm32f4xx_hal_ltdc.h:68
LTDC_LayerCfgTypeDef
LTDC Layer structure definition.
Definition: stm32f4xx_hal_ltdc.h:120
stm32f4xx_hal_def.h
This file contains HAL common defines, enumeration, macros and structures definitions.
HAL_LockTypeDef
HAL_LockTypeDef
HAL Lock structures definition
Definition: stm32f4xx_hal_def.h:50
stm32f4xx_hal_ltdc_ex.h
Header file of LTDC HAL Extension module.