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48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/*
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* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include "hal/mipi_dsi_hal.h"
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#include "hal/mipi_dsi_ll.h"
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#include "esp_heap_caps.h"
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#include "esp_private/periph_ctrl.h"
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#include "esp_pm.h"
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#if SOC_PERIPH_CLK_CTRL_SHARED
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#define DSI_CLOCK_SRC_ATOMIC() PERIPH_RCC_ATOMIC()
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#else
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#define DSI_CLOCK_SRC_ATOMIC()
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#endif
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#if !SOC_RCC_IS_INDEPENDENT
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#define DSI_RCC_ATOMIC() PERIPH_RCC_ATOMIC()
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#else
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#define DSI_RCC_ATOMIC()
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#endif
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#if CONFIG_LCD_DSI_ISR_IRAM_SAFE
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#define DSI_MEM_ALLOC_CAPS (MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT)
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#else
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#define DSI_MEM_ALLOC_CAPS MALLOC_CAP_DEFAULT
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#endif
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#define DPI_PANEL_MAX_FB_NUM 3 // maximum number of frame buffers that can be maintained by the driver
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#define DPI_PANEL_MIN_DMA_NODES_PER_LINK 1 // NOTE: we assume 1 DMA link item can carry the WHOLE image
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct esp_lcd_dsi_bus_t {
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int bus_id;
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mipi_dsi_hal_context_t hal;
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esp_pm_lock_handle_t pm_lock;
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} esp_lcd_dsi_bus_t;
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#ifdef __cplusplus
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}
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#endif
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