discard previous trial, tried display with internal frame buffer
This commit is contained in:
@ -7,13 +7,12 @@
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2022 STMicroelectronics.
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* All rights reserved.</center></h2>
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* Copyright (c) 2025 STMicroelectronics.
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* All rights reserved.
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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@ -332,7 +331,6 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
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/**LTDC GPIO Configuration
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PF10 ------> LTDC_DE
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PC0 ------> LTDC_R5
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PA1 ------> LTDC_R2
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PA3 ------> LTDC_B5
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PA4 ------> LTDC_VSYNC
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PA5 ------> LTDC_R4
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@ -351,7 +349,6 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
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PA10 ------> LTDC_B4
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PA15 ------> LTDC_B6
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PD2 ------> LTDC_B7
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PD6 ------> LTDC_B2
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_10;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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@ -367,8 +364,8 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
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GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5
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|GPIO_PIN_6|GPIO_PIN_15;
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GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6
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|GPIO_PIN_15;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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@ -424,18 +421,9 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
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GPIO_InitStruct.Alternate = GPIO_AF9_LTDC;
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HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_6;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
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HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
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/* LTDC interrupt Init */
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HAL_NVIC_SetPriority(LTDC_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(LTDC_IRQn);
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HAL_NVIC_SetPriority(LTDC_ER_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(LTDC_ER_IRQn);
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/* USER CODE BEGIN LTDC_MspInit 1 */
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/* USER CODE END LTDC_MspInit 1 */
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@ -463,7 +451,6 @@ void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
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/**LTDC GPIO Configuration
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PF10 ------> LTDC_DE
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PC0 ------> LTDC_R5
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PA1 ------> LTDC_R2
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PA3 ------> LTDC_B5
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PA4 ------> LTDC_VSYNC
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PA5 ------> LTDC_R4
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@ -482,26 +469,24 @@ void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
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PA10 ------> LTDC_B4
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PA15 ------> LTDC_B6
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PD2 ------> LTDC_B7
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PD6 ------> LTDC_B2
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*/
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HAL_GPIO_DeInit(GPIOF, GPIO_PIN_10);
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HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0|GPIO_PIN_4|GPIO_PIN_6|GPIO_PIN_7
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|GPIO_PIN_9);
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5
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|GPIO_PIN_6|GPIO_PIN_8|GPIO_PIN_10|GPIO_PIN_15);
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6
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|GPIO_PIN_8|GPIO_PIN_10|GPIO_PIN_15);
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_10|GPIO_PIN_11
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|GPIO_PIN_15);
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HAL_GPIO_DeInit(GPIOG, GPIO_PIN_7);
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HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2|GPIO_PIN_6);
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HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
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/* LTDC interrupt DeInit */
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HAL_NVIC_DisableIRQ(LTDC_IRQn);
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HAL_NVIC_DisableIRQ(LTDC_ER_IRQn);
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/* USER CODE BEGIN LTDC_MspDeInit 1 */
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/* USER CODE END LTDC_MspDeInit 1 */
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