190 lines
4.7 KiB
C
190 lines
4.7 KiB
C
/*
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* Copyright 2019-2021, 2023 NXP
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _DISPLAY_SUPPORT_H_
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#define _DISPLAY_SUPPORT_H_
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#include <rtthread.h>
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#include "fsl_dc_fb.h"
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#if defined(DISPLAY_USING_RK055AHD091)
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#include "fsl_rm68200.h"
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#elif defined(DISPLAY_USING_RK055IQH091)
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#include "fsl_rm68191.h"
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#elif defined(DISPLAY_USING_RK055MHD091)
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#include "fsl_hx8394.h"
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#else
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#error "Please config lcd panel parameters."
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#endif
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#include "pin_mux.h"
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#include "board.h"
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#if defined(BSP_USING_LCDIFV2)
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#include "fsl_dc_fb_lcdifv2.h"
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#elif defined(BSP_USING_ELCDIF)
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#include "fsl_dc_fb_elcdif.h"
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#endif
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/*******************************************************************************
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* Definitions
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******************************************************************************/
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/* @TEST_ANCHOR */
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#define DEMO_BUFFER_FIXED_ADDRESS 0
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#if DEMO_BUFFER_FIXED_ADDRESS
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#define DEMO_BUFFER0_ADDR 0x80000000
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#define DEMO_BUFFER1_ADDR 0x80200000
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#endif
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/*
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* Use the MIPI dumb panel
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*/
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/* Definitions for the frame buffer. */
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#define DEMO_BUFFER_COUNT 2 /* 2 is enough for DPI interface display. */
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#ifndef DEMO_USE_XRGB8888
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#define DEMO_USE_XRGB8888 0
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#endif
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/* Use LCDIF LUT (or named color palette) which is 8-bit per-pixel */
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#ifndef DEMO_USE_LUT8
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#define DEMO_USE_LUT8 0
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#endif
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#if DEMO_USE_XRGB8888
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#define DEMO_BUFFER_PIXEL_FORMAT kVIDEO_PixelFormatXRGB8888
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#define DEMO_BUFFER_BYTE_PER_PIXEL 4
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#elif DEMO_USE_LUT8
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#define DEMO_BUFFER_PIXEL_FORMAT kVIDEO_PixelFormatLUT8
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#define DEMO_BUFFER_BYTE_PER_PIXEL 1
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#else
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#define DEMO_BUFFER_PIXEL_FORMAT kVIDEO_PixelFormatRGB565
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#define DEMO_BUFFER_BYTE_PER_PIXEL 2
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#endif
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#if (defined(DISPLAY_USING_RK055AHD091) || defined(DISPLAY_USING_RK055MHD091))
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#define LCD_MIPI_WIDTH (720)
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#define LCD_MIPI_HEIGHT (1280)
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#elif defined(DISPLAY_USING_RK055IQH091)
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#define LCD_MIPI_WIDTH (540)
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#define LCD_MIPI_HEIGHT (960)
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#endif
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#define DEMO_BUFFER_WIDTH LCD_MIPI_WIDTH
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#define DEMO_BUFFER_HEIGHT LCD_MIPI_HEIGHT
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/* Where the frame buffer is shown in the screen. */
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#define DEMO_BUFFER_START_X 0U
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#define DEMO_BUFFER_START_Y 0U
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#define DEMO_BUFFER_STRIDE_BYTE (DEMO_BUFFER_WIDTH * DEMO_BUFFER_BYTE_PER_PIXEL)
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/* There is not frame buffer aligned requirement, consider the 64-bit AXI data
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* bus width and 32-byte cache line size, the frame buffer alignment is set to
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* 32 byte.
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*/
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#define FRAME_BUFFER_ALIGN 32
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/*
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* MIPI panel pin
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*/
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#define BOARD_MIPI_PANEL_RST_GPIO GPIO9
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#define BOARD_MIPI_PANEL_RST_PIN 1
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#define BOARD_MIPI_PANEL_POWER_GPIO GPIO11
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#define BOARD_MIPI_PANEL_POWER_PIN 16
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/* Back light pin. */
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#define BOARD_MIPI_PANEL_BL_GPIO GPIO9
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#define BOARD_MIPI_PANEL_BL_PIN 29
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/*
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* MIPI panel pin for RT-Thread
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*/
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#define GET_PIN(PORTx, PIN) (32 * (PORTx - 1) + (PIN & 31)) /* PORTx:1,2,3,4,5 */
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#define LCD_MIPI_RST_GPIO_PORT (3U)
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#define LCD_MIPI_RST_GPIO_PIN (1U)
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#define LCD_MIPI_RST_PIN GET_PIN(LCD_MIPI_RST_GPIO_PORT, LCD_MIPI_RST_GPIO_PIN)
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/* Back light pin. */
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#define LCD_MIPI_BL_GPIO_PORT (3U)
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#define LCD_MIPI_BL_GPIO_PIN (29U)
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#define LCD_MIPI_BL_PIN GET_PIN(LCD_MIPI_BL_GPIO_PORT, LCD_MIPI_BL_GPIO_PIN)
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/*
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* RK055AHD091 panel
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*/
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#if defined(DISPLAY_USING_RK055AHD091)
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#define LCD_MIPI_HSW 8
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#define LCD_MIPI_HFP 32
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#define LCD_MIPI_HBP 32
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#define LCD_MIPI_VSW 2
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#define LCD_MIPI_VFP 16
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#define LCD_MIPI_VBP 14
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#elif defined(DISPLAY_USING_RK055IQH091)
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#define LCD_MIPI_HSW 2
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#define LCD_MIPI_HFP 32
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#define LCD_MIPI_HBP 30
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#define LCD_MIPI_VSW 2
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#define LCD_MIPI_VFP 16
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#define LCD_MIPI_VBP 14
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#elif defined(DISPLAY_USING_RK055MHD091)
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#define LCD_MIPI_HSW 6
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#define LCD_MIPI_HFP 12
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#define LCD_MIPI_HBP 24
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#define LCD_MIPI_VSW 2
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#define LCD_MIPI_VFP 16
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#define LCD_MIPI_VBP 14
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#endif
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#if defined(BSP_USING_LCDIFV2)
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#define DEMO_LCDIF_POL_FLAGS \
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(kLCDIFV2_DataEnableActiveHigh | kLCDIFV2_VsyncActiveLow | kLCDIFV2_HsyncActiveLow | \
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kLCDIFV2_DriveDataOnFallingClkEdge)
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#define DEMO_LCDIF LCDIFV2
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#elif defined(BSP_USING_ELCDIF)
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#define DEMO_LCDIF_POL_FLAGS \
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(kELCDIF_DataEnableActiveHigh | kELCDIF_VsyncActiveLow | kELCDIF_HsyncActiveLow | kELCDIF_DriveDataOnFallingClkEdge)
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#define DEMO_LCDIF LCDIF
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#endif
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/* Definitions for MIPI. */
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#define DEMO_LCD_MIPI (&g_mipiDsi)
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#define DEMO_LCD_MIPI_LANE_NUM 2
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extern const dc_fb_t g_dc;
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/*******************************************************************************
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* API
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******************************************************************************/
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#if defined(__cplusplus)
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extern "C" {
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#endif /* __cplusplus */
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status_t BOARD_PrepareDisplayController(void);
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#if defined(__cplusplus)
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}
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#endif /* __cplusplus */
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#endif /* _DISPLAY_SUPPORT_H_ */
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