128 lines
4.5 KiB
C
128 lines
4.5 KiB
C
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/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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//#ifdef __cplusplus
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//extern "C" { /* C-declarations for C++ */
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//#endif
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#include <stdint.h>
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#define W25X_WriteEnable 0x06
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#define W25X_WriteDisable 0x04
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#define W25X_ReadStatusReg 0x05
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#define W25X_WriteStatusReg 0x01
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#define W25X_ReadData 0x03
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#define W25X_FastReadData 0x0B
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#define W25X_FastReadDual 0x3B
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#define W25X_PageProgram 0x02
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#define W25X_BlockErase 0xD8
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#define W25X_SectorErase 0x20
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#define W25X_ChipErase 0xC7
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#define W25X_PowerDown 0xB9
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#define W25X_ReleasePowerDown 0xAB
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#define W25X_DeviceID 0xAB
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#define W25X_ManufactDeviceID 0x90
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#define W25X_JedecDeviceID 0x9F
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#define WIP_Flag 0x01 /* Write In Progress (WIP) flag */
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#define Dummy_Byte 0xA5
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#define SPI_FLASH_SectorSize 4096
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#define SPI_FLASH_PageSize 256
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#define SPI_FLASH_PerWritePageSize 256
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#if 0
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#define PIC_NAME_MAX_LEN 50
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#define LOGO_MAX_SIZE (300*1024)//logo<67><6F><EFBFBD>ֵ
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#define TITLELOGO_MAX_SIZE (150*1024)//logo<67><6F><EFBFBD>ֵ
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#define DEFAULT_VIEW_MAX_SIZE (200*200*2)
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#define FLASH_VIEW_MAX_SIZE (200*200*2)
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//ͼƬ
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//Robin2<6E>洢<EFBFBD><E6B4A2>ַ
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#define PIC_NAME_ADDR 0x003000 //ͼƬ<CDBC><C6AC>Ϣ<EFBFBD>洢<EFBFBD><E6B4A2>ַ<EFBFBD><D6B7>ͼƬ<CDBC><C6AC><EFBFBD><EFBFBD>
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#define PIC_SIZE_ADDR 0x007000 //ͼƬ<CDBC><C6AC>Ϣ<EFBFBD>洢<EFBFBD><E6B4A2>ַ<EFBFBD><D6B7>ͼƬ<CDBC><C6AC>Сֵ
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#define PIC_COUNTER_ADDR 0x008000 //ͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>洢<EFBFBD><E6B4A2>ַ
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#define PIC_LOGO_ADDR 0x009000 //ͼƬlogo<67>洢<EFBFBD><E6B4A2>ַ
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//#define PIC_DATA_ADDR 0x02f000 //ͼƬ<CDBC><C6AC><EFBFBD>ݴ洢<DDB4><E6B4A2>ַ
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#define DEFAULT_VIEW_ADDR 0XC5800
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#define BAK_VIEW_ADDR (DEFAULT_VIEW_ADDR+90*1024)
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#define PIC_ICON_LOGO_ADDR (BAK_VIEW_ADDR+80*1024)
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#define PIC_DATA_ADDR (PIC_ICON_LOGO_ADDR+350*1024) //ͼƬ<CDBC><C6AC><EFBFBD>ݴ洢<DDB4><E6B4A2>ַ//(800*240)
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// <20>ֿ<EFBFBD>
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#define FONTINFOADDR 0x600000 // 6M<36>Ժ<EFBFBD><D4BA>ַΪ<D6B7>ֿ<EFBFBD>
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#define UNIGBK_FLASH_ADDR (FONTINFOADDR+4096) // 4*1024
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#define GBK_FLASH_ADDR (UNIGBK_FLASH_ADDR+180224) // 176*1024
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#define PER_PIC_MAX_SPACE (32*1024) // Ϊ<>˷<EFBFBD>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⣬ÿ<E2A3AC><C3BF>СͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD>仮<EFBFBD><E4BBAE>Ӧ<EFBFBD><D3A6>ȡ<EFBFBD>ܹ<EFBFBD><DCB9><EFBFBD><EFBFBD><EFBFBD>4K<34><4B>ֵ
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//
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union union32 {
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uint8_t bytes[4];
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uint32_t dwords;
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};
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// ͼƬ<CDBC><C6AC>Ϣ<EFBFBD>ṹ<EFBFBD><E1B9B9>
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struct pic_msg {
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uint8_t name[PIC_NAME_MAX_LEN];
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union union32 size;
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};
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typedef struct pic_msg PIC_MSG;
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#endif // if 0
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class ext_FLASH {
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public:
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void init(uint8_t spiRate);
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static uint8_t spi_flash_Rec();
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static uint8_t spi_flash_read_write_byte(uint8_t data);
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static void spi_flash_Read(uint8_t* buf, uint16_t nbyte);
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static void spi_flash_Send(uint8_t b);
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static void spi_flash_SendBlock(uint8_t token, const uint8_t* buf);
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static uint16_t W25QXX_ReadID(void);
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static void SPI_FLASH_WriteEnable(void);
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static void SPI_FLASH_WaitForWriteEnd(void);
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static void SPI_FLASH_SectorErase(uint32_t SectorAddr);
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static void SPI_FLASH_BlockErase(uint32_t BlockAddr);
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static void SPI_FLASH_BulkErase(void);
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static void SPI_FLASH_PageWrite(uint8_t* pBuffer, uint32_t WriteAddr, uint16_t NumByteToWrite);
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static void SPI_FLASH_BufferWrite(uint8_t* pBuffer, uint32_t WriteAddr, uint16_t NumByteToWrite);
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static void SPI_FLASH_BufferRead(uint8_t* pBuffer, uint32_t ReadAddr, uint16_t NumByteToRead);
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//uint32_t lv_get_pic_addr(uint8_t *Pname);
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void lv_pic_read(uint8_t *P_Rbuff, uint32_t addr, uint32_t size);
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};
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extern ext_FLASH W25QXX;
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//extern uint32_t lv_get_pic_addr(uint8_t *Pname);
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//#ifdef __cplusplus
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//} /* C-declarations for C++ */
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//#endif
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