203 lines
6.2 KiB
C
203 lines
6.2 KiB
C
/*========================================================================================================================
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Copyright (c) 2022 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
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Quectel Wireless Solution Proprietary and Confidential.
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========================================================================================================================*/
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/*=================================================================
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EDIT HISTORY FOR MODULE
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This section contains comments describing changes made to the module.
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Notice that changes are listed in reverse chronological order.
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WHEN WHO WHAT, WHERE, WHY
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------------ ------- -------------------------------------------------------------------------------
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2022/04/26 Fias.fan 此文件用于LCD的主要驱动文件，---客户可根据硬件设计更改此文件的部分引脚
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==========================================================================================================================*/
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#ifndef __QUEC_SSP_LCD_H__
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#define __QUEC_SSP_LCD_H__
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#include "plat_types.h"
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#include "quec_startup_gpio.h"
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#include "quec_lcd_application.h"
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//客户需要根据硬件电路设计自行配置如下参数
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//配置LCD
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#define _QUEC_LCD_SSP2_ //请咨询AE/FAE
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//LCD的接口类型
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#define LCD_SPI_CONTROLLER_LINE (4)
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//LCD的数据线个数
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#define LCD_SPI_CONTROLLER_DATA_LINE (1)
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//LCD的写时钟
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#define LCD_SCLK_FREQ (SPI_52M)
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//lCD的读时钟
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#define LCD_SCLK_READ_FREQ (SPI_812_5k)
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//600MCN_XX
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#if defined (__QUECTEL_PROJECT_EC600MCN_XX__) \
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|| defined (__QUECTEL_PROJECT_EC600MCN_LA__) || defined (__QUECTEL_PROJECT_EC600MCN_LE__) \
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|| defined (__QUECTEL_PROJECT_EC600MCN_LC__)|| defined (__QUECTEL_PROJECT_EC600MCN_LF__) \
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|| defined (__QUECTEL_PROJECT_EC600MCN_MC__)
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//lcd-spi的clk Pin
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#define LCD_SPI_CLK (GPIO_PIN_NO_12)
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//LCD的片选Pin,OutPot
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#define LCD_SPI_CS (GPIO_PIN_NO_13)
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//LCD的数据和命令选择Pin,OutPut,拉低为发送Cmd,拉高为发送Data[只有接口类型为4线时,才有此Pin功能]
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#define LCD_SPI_RS (GPIO_PIN_NO_14)
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//LCD的数据Pin(双向pin)，用于数据输出和输入
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#define LCD_SPI_DOUT (GPIO_PIN_NO_15)
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//LCD的复位引脚，OutPut
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#define LCD_RST_PIN (GPIO_PIN_NO_50)
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//LCD的帧中断Pin,IntPut(中断)
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#define LCD_TE_PIN (GPIO_PIN_NO_28)
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//LCD的背光引脚(PWM or GPIO)
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#define LCD_BACK_LIGHT (GPIO_PIN_NO_7)
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//800MCN_XX
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#elif defined (__QUECTEL_PROJECT_EC800MCN_XX__) \
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|| defined(__QUECTEL_PROJECT_EC800MCN_GA__) || defined (__QUECTEL_PROJECT_EC800MCN_LA__)\
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|| defined (__QUECTEL_PROJECT_EG810MCN_GA__)|| defined (__QUECTEL_PROJECT_EC800MCN_CC__) \
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|| defined (__QUECTEL_PROJECT_EC800MCN_NC__)|| defined (__QUECTEL_PROJECT_EC800MCN_MC__)\
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|| defined (__QUECTEL_PROJECT_EC800MCN_LF__)|| defined (__QUECTEL_PROJECT_EG810MCN_LA__)\
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|| defined (__QUECTEL_PROJECT_EG800PCN_LA__)
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//lcd-spi的clk Pin
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#define LCD_SPI_CLK (GPIO_PIN_NO_33)
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//LCD的片选Pin,OutPot
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#define LCD_SPI_CS (GPIO_PIN_NO_34)
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//LCD的数据和命令选择Pin,OutPut,拉低为发送Cmd,拉高为发送Data[只有接口类型为4线时,才有此Pin功能]
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#define LCD_SPI_RS (GPIO_PIN_NO_35)
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//LCD的数据Pin(双向pin)，用于数据输出和输入
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#define LCD_SPI_DOUT (GPIO_PIN_NO_36)
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//LCD的复位引脚，OutPut
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#define LCD_RST_PIN (GPIO_PIN_NO_32)
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//LCD的帧中断Pin,IntPut(中断)
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#define LCD_TE_PIN (GPIO_PIN_NO_7)
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//LCD的背光引脚(PWM or GPIO)
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#define LCD_BACK_LIGHT (GPIO_PIN_NO_8)
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#elif defined (__QUECTEL_PROJECT_EG800AKCN_XX__)
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//lcd-spi的clk Pin
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#define LCD_SPI_CLK (GPIO_PIN_NO_12)
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//LCD的片选Pin,OutPot
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#define LCD_SPI_CS (GPIO_PIN_NO_13)
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//LCD的数据和命令选择Pin,OutPut,拉低为发送Cmd,拉高为发送Data[只有接口类型为4线时,才有此Pin功能]
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#define LCD_SPI_RS (GPIO_PIN_NO_14)
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//LCD的数据Pin(双向pin)，用于数据输出和输入
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#define LCD_SPI_DOUT (GPIO_PIN_NO_15)
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//LCD的复位引脚，OutPut
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#define LCD_RST_PIN (GPIO_PIN_NO_90)
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//LCD的帧中断Pin,IntPut(中断)
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#define LCD_TE_PIN (GPIO_PIN_NO_89)
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//LCD的背光引脚(PWM or GPIO)
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#define LCD_BACK_LIGHT (GPIO_PIN_NO_69)
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#else
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#endif
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#define LCDLOGE CP_LOGW
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#define LCDLOGW CP_LOGW
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#define LCDLOGI CP_LOGW
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#define LCDLOGD CP_LOGW
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enum
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{
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LCD_CAP_NORMAL = 0,
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LCD_CAP_FAKE = 1, /*virtal panel*/
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LCD_CAP_POWERON = 2,
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LCD_CAP_NOTE = 4, /*has no te signal*/
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LCD_CAP_LIMIT
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};
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enum
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{
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LCD_MODE_MCU = 0,
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LCD_MODE_SPI = 1,
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LCD_MODE_LIMIT
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};
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enum
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{
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LCD_POLARITY_POS = 0,
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LCD_POLARITY_NEG,
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LCD_POLARITY_LIMIT
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};
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//LCD控制器的状态
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enum
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{
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LCD_STATUS_POWEROFF,
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LCD_STATUS_POWERON,
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LCD_STATUS_HWON,
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LCD_STATUS_ASSERTON,
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LCD_STATUS_SLEEP,
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LCD_STATUS_LIMIT
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};
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//LCD控制器SPI的工作模式
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enum
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{
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LCD_WORK_MODE_POLLING,
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LCD_WORK_MODE_ASS_POLLING,
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LCD_WORK_MODE_INTERRUPT,
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LCD_WORK_MODE_LIMIT
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};
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/* LCD operations */
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struct panel_operations {
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int (*panel_interface_init)(struct panel_spec *self, uint32_t sclk, int32_t work_mode);
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int (*panel_interface_update)(struct panel_spec *self, int32_t work_mode);
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int (*panel_init)(struct panel_spec *self);
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int (*panel_invalid)(struct panel_spec *self, uint32_t start_x,
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uint32_t start_y, uint32_t end_x, uint32_t end_y);
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int (*panel_suspend)(struct panel_spec *self);
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int (*panel_resume)(struct panel_spec *self);
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unsigned int (*panel_readid)(struct panel_spec *self);
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};
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/* LCD abstraction */
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struct panel_spec {
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char name[32];
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unsigned int panel_id;
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unsigned int cap;
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unsigned short width; //short
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unsigned short height; // short
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unsigned short interf; /*mcu, spi, mipi*/ //short
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unsigned short type; /*rgb, fstn*/
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struct spi_info *info;
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void *panel_if;
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struct panel_operations *ops;
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};
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struct asrlcdd_framebuffer_info{
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void* pbuffer;
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unsigned int height;
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unsigned int stride;
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unsigned int bitdepth;
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};
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struct asrlcdd_roi_info{
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int startX;
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int startY;
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unsigned short width;
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unsigned short height;
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};
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struct asrlcdd_framebuffer_window{
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struct asrlcdd_framebuffer_info frame_info;
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struct asrlcdd_roi_info roi_info;
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};
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struct quec_lcd_driver{
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struct panel_spec *quec_panel_spec;
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int (*lcd_panel_init)(struct panel_spec *self);
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};
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#endif
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