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Description: 1.under bootloader
1)cd your_dir/mrua_EM8620L_2.5.115.RC8_dev.arm.bootirq/MRUA_src/loader
2)将flash_v3.c改名为flash.c替换原来的flash.c
3)编译
2.under linux kernel
1)cd armutils_2.5.108.0/build_arm/linux-2.4.22-em86xx/drivers/mtd
2)将mtdblock_v4.c改名为mtdblock.c替换原来的mtdblock.c
3)cd armutils_2.5.108.0/build_arm/linux-2.4.22-em86xx/drivers/mtd/chips
4)将cfi_cmdset_0002_v4.c改名为cfi_cmdset_0002.c替换原来的cfi_cmdset_0002.c
5)编译。
note:如果在使用cat等指令写flash的过程中出现下面的信息：
Flash write to Buffer aborted @ 0x****** = 0x******
是正常信息。
Platform: |
Size: 22760 |
Author: qiujian |
Hits:
Description: spansion公司的NorFlash:s29al004d的驱动代码。16位读取方式。在东芝32位CPU：TMP92ca25上调试通过。NorFlash的驱动方式基本上相同，其它品牌的NorFlash只需略微修改程序即可。-the NorFlash : s29al004d driver code. 16 reading. The Toshiba 32 CPU : TMP92ca25 on debugging through. NorFlash driven essentially the same way that other brands NorFlash only slightly modified procedures.
Platform: |
Size: 2048 |
Author: 阿牛 |
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Description: NOR和NAND是现在市场上两种主要的非易失闪存技术。Intel于1988年首先开发出NOR flash技术，彻底改变了原先由EPROM和EEPROM一统天下的局面。紧接着，1989年，东芝公司发表了NAND flash结构，强调降低每比特的成本，更高的性能，并且象磁盘一样可以通过接口轻松升级。但是经过了十多年之后，仍然有相当多的硬件工程师分不清NOR和NAND闪存。-NOR and NAND market is now two main types of non-volatile flash memory technology. Intel in 1988 developed the first NOR flash technology, completely changed the original from EPROM and EEPROM dominated situation. Then, in 1989, Toshiba made a NAND flash structure, emphasis on reducing the cost per bit, higher performance, and as the disk can easily upgrade through the interface. But after more than a decade later, there is still a considerable number of hardware engineers distinguish NOR and NAND flash memory.
Platform: |
Size: 9216 |
Author: grant |
Hits:
Description: Spansion公司提供的标准的flash芯片驱动的源代码。-Spansion companies to provide a standard flash chip-driven source code.
Platform: |
Size: 1160192 |
Author: blue sky |
Hits:
Description: NorFlash bootloader(SPANSION_S71WS256ND0) for I.MX27(freescale).
Platform: |
Size: 130048 |
Author: tianfeng |
Hits:
Description: 1.under bootloader
1)cd your_dir/mrua_EM8620L_2.5.115.RC8_dev.arm.bootirq/MRUA_src/loader
2)将flash_v3.c改名为flash.c替换原来的flash.c
3)编译
2.under linux kernel
1)cd armutils_2.5.108.0/build_arm/linux-2.4.22-em86xx/drivers/mtd
2)将mtdblock_v4.c改名为mtdblock.c替换原来的mtdblock.c
3)cd armutils_2.5.108.0/build_arm/linux-2.4.22-em86xx/drivers/mtd/chips
4)将cfi_cmdset_0002_v4.c改名为cfi_cmdset_0002.c替换原来的cfi_cmdset_0002.c
5)编译。
note:如果在使用cat等指令写flash的过程中出现下面的信息：
Flash write to Buffer aborted @ 0x****** = 0x******
是正常信息。
-1.under bootloader 1) cd your_dir/mrua_EM8620L_2.5.115.RC8_dev.arm.bootirq/MRUA_src/loader 2) will be renamed as flash_v3.c replacement flash.c original flash.c 3) compile 2.under linux kernel 1) cd armutils_2.5.108.0/build_arm/linux-2.4.22-em86xx/drivers/mtd 2) will be renamed as mtdblock_v4.c replacement mtdblock.c original mtdblock.c 3) cd armutils_2.5.108.0/build_arm/linux-2.4 .22-em86xx/drivers/mtd/chips 4) will be renamed as cfi_cmdset_0002_v4.c replacement cfi_cmdset_0002.c original cfi_cmdset_0002.c 5) compiler. note: If the cat, such as instruction in the use of flash in the process of writing the following information: Flash write to Buffer aborted @ 0x****** = 0x****** is normal information.
Platform: |
Size: 22528 |
Author: qiujian |
Hits:
Description: Spansion 公司(原AMD flash 部门 / 富士通 闪存部门) FLASH 访问的参考函数，对于Bootcode 很有用-Spansion Inc. (formerly AMD flash Department/Fujitsu flash memory sector) FLASH to visit the reference function, useful for Bootcode
Platform: |
Size: 204800 |
Author: zhulixin |
Hits:
Description: flash文件系统的驱动，包括flash的擦除，flash写，读。id识别等以及文件系统建立。-flash file system drivers, including the flash erase, flash write, read. id identification and documentation system.
Platform: |
Size: 3072 |
Author: 刘利娟 |
Hits:
Description: FPGA中FLASH配置控制源码,VHDL和Verilog-FPGA source code in the FLASH configuration control, VHDL and Verilog
Platform: |
Size: 37888 |
Author: wanggui |
Hits:
Description: Spansion公司關於NOR FLASH的例程, 相比一些個人開發的程序來說, 較為完善-Spansion Inc. NOR FLASH on the routine, compared to some of my personal development procedures, the more perfect
Platform: |
Size: 4358144 |
Author: impedance |
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Description: spansion 16m flash数据手册， 此flash是一款spi接口的flash芯片-spansion 16m flash data sheet, the flash is a flash chip spi interface
Platform: |
Size: 28672 |
Author: 王巍 |
Hits:
Description: Nor Flash的读、写、擦除、编程等操作函数，具体以sst39v1601为例。-Nor Flash read, write, erase, programming and other operating functions, specific to sst39v1601 as an example.
Platform: |
Size: 2048 |
Author: Sunway |
Hits:
Description: spansion 串行flash 资料，希望对大家的开发有帮助，-Spansion flash serial data, in the hope that the development has to help everyone, thank you
Platform: |
Size: 519168 |
Author: 谢振雷 |
Hits:
Description: 此源码为SPANSION公司FLASH的驱动程序，包括的内容主要有读写操作，分区擦除和片擦除，复位等。可根据开发环境对相应的类型定义进行修改，使用较为方便。-The source code for the FLASH driver SPANSION companies, including the contents of the main read and write operations, geographical erase and chip erase, reset. Development environment in accordance with the corresponding type definitions, the use of more convenient.
Platform: |
Size: 573440 |
Author: 丽丽 |
Hits:
Description: Driver for QFP (Zoran Quick Flash Programmer) for supporting the Spansion S29AL008D Flash chip
Platform: |
Size: 80896 |
Author: ThijsNL |
Hits:
Description: nor flash（SPANSION的S29GL-A）的数据手册英文文档。对nor flash的读写很有帮助。-nor flash (SPANSION the S29GL-A) of the data sheet in English documents. Helpful to read and write on the nor flash.
Platform: |
Size: 1405952 |
Author: 陈洁 |
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Description: Spansion公司提供的标准的flash芯片驱动的源代码.rar-Spansion offers the standard flash chip driver' s source code. Rar
Platform: |
Size: 1168384 |
Author: fuzhicheng |
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Description: spansion flash驱动代码，C语言写的，做嵌入式编程用得上-spansion flash driver code, C language to write, to do embedded programming lingua franca
Platform: |
Size: 204800 |
Author: 方清华 |
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Description: spansion flash s29glxxx系列驱动程序-spansion flash s29glxxx series driver
Platform: |
Size: 7168 |
Author: 李佳 |
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Description: Spansion MirrorBit driver
Platform: |
Size: 9216 |
Author: sketkar |
Hits: