Tiny FEL tools for allwinner SOC, support RISC-V D1 chip

Related tags

Miscellaneous xfel
Overview

XFEL

Tiny FEL tools for allwinner SOC, support RISC-V D1 chip.

How to build

The xfel tools depends on the libusb-1.0 library, you need to install libusb-1.0-0-dev before compile, for example in ubuntu:

sudo apt install libusb-1.0-0-dev

Then just type make at the root directory, you will see a binary program.

cd xfel
make
sudo make install

Usage

xfel(v1.1.0) - https://github.com/xboot/xfel
usage:
    xfel version                                - Show brom version
    xfel hexdump 
              - Dumps memory region in hex
    xfel dump 
                 - Binary memory dump to stdout
    xfel exec 
                         - Call function address
    xfel read32 
                       - Read 32-bits value from device memory
    xfel write32 
               - Write 32-bits value to device memory
    xfel read 
           - Read memory to file
    xfel write 
                  - Write file to memory
    xfel reset                                  - Reset device using watchdog
    xfel sid                                    - Show 128-bits sid information
    xfel jtag                                   - Enable jtag debug
    xfel ddr [type]                             - Initial ddr controller with optional type
    xfel spinor                                 - Detect spi nor flash
    xfel spinor read 
    - Read spi nor flash to file
    xfel spinor write 
           - Write file to spi nor flash
    xfel spinand                                - Detect spi nand flash
    xfel spinand read 
   - Read spi nand flash to file
    xfel spinand write 
          - Write file to spi nand flash

Links

License

This library is free software; you can redistribute it and or modify it under the terms of the MIT license. See MIT License for details.

Comments
  • 添加SD卡命令

    添加SD卡命令

    适合板上焊接SD-NAND或EMMC，但fel加载U盘固件还末做好的时候用。

    目前仅适配F133 SDIO0，读取速度100KB每秒，读取较长数据测试没有问题。 写速度只有20-40KB每秒，且写较多数据时，有小部分数据有问题，应该是写入成功状态没处理。

    先发出来，后面再慢慢修补，欢迎入坑继续完善。

    示例

    xfel.exe sd
xfel.exe sd read 0 512 1.bin

xfel.exe sd write 512 1.bin
xfel.exe sd write 8192 1.bin
    opened by aozima 15
  • Error: usb bulk send error (operation timed out)

    Error: usb bulk send error (operation timed out)

    I tried to write a binary to an R528 board and encountered a usb bulk send error. To know what happened, I modified the source code to print the error message.

    I execute commands like below:

    > xfel version
AWUSBFEX ID=0x00185900(R528/T113) dflag=0x44 dlength=0x08 scratchpad=0x00045000
> xfel ddr r528-s3
Initial ddr controller succeeded
> xfel write 0x80000000 target/armv7a-none-eabi/debug/blink.bin
usb bulk send error: Operation timed out

    In addition, I can use xfel to write binary to D1S board.

    What could be causing this error? How do I fix it?

    我尝试向R528的板子写入二进制文件，但遇到了usb bulk send error。我修改了源代码来尝试找出问题，下面是我执行的命令：

    # 如上

    另，我可以使用xfel来向D1S写入二进制文件。

    可能是什么导致的？如何解决呢？

    opened by duskmoon314 7
  • T113-S3 好像与F133有相同的ID

    T113-S3 好像与F133有相同的ID 

    $ ./xfel.exe version
AWUSBFEX soc=0x00185900(D1/F133) 0x00000001 ver=0x0001 0x44 0x08 scratchpad=0x00045000
$ ./xfel.exe sid
9040630008144c14025261504b6b184b

    opened by mangobuge 6
  • [编译错误] 发行版本内缺少相关文件

    [编译错误] 发行版本内缺少相关文件

    在最新的 v1.2.0 和 v1.2.1 发行版中，使用源码编译发现发行版包内缺少文件。详细如下 v1.2.0

    ➜  xfel-1.2.0 git:(master) ✗ tree
.
├── 99-xfel.rules
├── LICENSE
├── Makefile
├── README.md
├── chips
│   ├── a10.c
│   ├── a13_a10s_r8.c
│   ├── a20.c
│   ├── a23.c
│   ├── a31.c
│   ├── a33_r16.c
│   ├── a40i_r40.c
│   ├── a64.c
│   ├── a80.c
│   ├── a83t.c
│   ├── d1_f133.c
│   ├── f1c100s_f1c200s_f1c500s.c
│   ├── h2_h3.c
│   ├── h5.c
│   ├── h6.c
│   ├── h616.c
│   ├── r328.c
│   ├── r329.c
│   ├── t507.c
│   ├── v3s_s3.c
│   └── v831.c
├── fel.c
├── fel.h
├── main.c
└── payloads
    ├── d1_f133
    │   ├── ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── d1
    │   │   │   │   └── reg-ccu.h
    │   │   │   ├── endian.h
    │   │   │   ├── io.h
    │   │   │   ├── linkage.h
    │   │   │   ├── riscv64.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── mctl_hal.S
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── jtag
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── d1
    │   │   │   │   └── reg-ccu.h
    │   │   │   ├── endian.h
    │   │   │   ├── io.h
    │   │   │   ├── linkage.h
    │   │   │   ├── riscv64.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── start.S
    │   │       └── sys-jtag.c
    │   └── spi
    │       ├── Makefile
    │       ├── include
    │       │   ├── byteorder.h
    │       │   ├── d1
    │       │   │   └── reg-ccu.h
    │       │   ├── endian.h
    │       │   ├── io.h
    │       │   ├── linkage.h
    │       │   ├── riscv64.h
    │       │   ├── stdarg.h
    │       │   ├── stddef.h
    │       │   ├── stdint.h
    │       │   ├── string.h
    │       │   ├── types.h
    │       │   └── xboot.h
    │       ├── link.ld
    │       └── source
    │           ├── start.S
    │           └── sys-spi.c
    ├── f1c100s_f1c200s_f1c500s
    │   ├── ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── f1c100s
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── jtag
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── f1c100s
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── start.S
    │   │       └── sys-jtag.c
    │   └── spi
    │       ├── Makefile
    │       ├── include
    │       │   ├── byteorder.h
    │       │   ├── endian.h
    │       │   ├── f1c100s
    │       │   │   ├── reg-ccu.h
    │       │   │   └── reg-dram.h
    │       │   ├── io.h
    │       │   ├── stdarg.h
    │       │   ├── stddef.h
    │       │   ├── stdint.h
    │       │   ├── string.h
    │       │   ├── types.h
    │       │   └── xboot.h
    │       ├── link.ld
    │       └── source
    │           ├── start.S
    │           └── sys-spi.c
    ├── h2_h3
    │   ├── h2-ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── h2
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── h3-ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── h3
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── jtag
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── h3
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── start.S
    │   │       └── sys-jtag.c
    │   └── spi
    │       ├── Makefile
    │       ├── include
    │       │   ├── byteorder.h
    │       │   ├── endian.h
    │       │   ├── h3
    │       │   │   ├── reg-ccu.h
    │       │   │   └── reg-dram.h
    │       │   ├── io.h
    │       │   ├── stdarg.h
    │       │   ├── stddef.h
    │       │   ├── stdint.h
    │       │   ├── string.h
    │       │   ├── types.h
    │       │   └── xboot.h
    │       ├── link.ld
    │       └── source
    │           ├── start.S
    │           └── sys-spi.c
    └── v3s_s3
        ├── jtag
        │   ├── Makefile
        │   ├── include
        │   │   ├── byteorder.h
        │   │   ├── endian.h
        │   │   ├── io.h
        │   │   ├── stdarg.h
        │   │   ├── stddef.h
        │   │   ├── stdint.h
        │   │   ├── string.h
        │   │   ├── types.h
        │   │   ├── v3s
        │   │   │   ├── reg-ccu.h
        │   │   │   └── reg-dram.h
        │   │   └── xboot.h
        │   ├── link.ld
        │   └── source
        │       ├── start.S
        │       └── sys-jtag.c
        └── s3-ddr
            ├── Makefile
            ├── include
            │   ├── byteorder.h
            │   ├── endian.h
            │   ├── io.h
            │   ├── s3
            │   │   ├── reg-ccu.h
            │   │   └── reg-dram.h
            │   ├── stdarg.h
            │   ├── stddef.h
            │   ├── stdint.h
            │   ├── string.h
            │   ├── types.h
            │   └── xboot.h
            ├── link.ld
            └── source
                ├── memcpy.S
                ├── memset.S
                ├── start.S
                └── sys-clock.c

54 directories, 230 files

    v1.2.1

    ➜  xfel-1.2.1 git:(master) ✗ tree     
.
├── 99-xfel.rules
├── LICENSE
├── Makefile
├── README.md
├── chips
│   ├── a10.c
│   ├── a13_a10s_r8.c
│   ├── a20.c
│   ├── a23.c
│   ├── a31.c
│   ├── a33_r16.c
│   ├── a40i_r40.c
│   ├── a64.c
│   ├── a80.c
│   ├── a83t.c
│   ├── d1_f133.c
│   ├── f1c100s_f1c200s_f1c500s.c
│   ├── h2_h3.c
│   ├── h5.c
│   ├── h6.c
│   ├── h616.c
│   ├── r328.c
│   ├── r329.c
│   ├── t507.c
│   ├── v3s_s3.c
│   └── v831.c
├── fel.c
├── fel.h
├── main.c
└── payloads
    ├── d1_f133
    │   ├── ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── d1
    │   │   │   │   └── reg-ccu.h
    │   │   │   ├── endian.h
    │   │   │   ├── io.h
    │   │   │   ├── linkage.h
    │   │   │   ├── riscv64.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── mctl_hal.S
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── jtag
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── d1
    │   │   │   │   └── reg-ccu.h
    │   │   │   ├── endian.h
    │   │   │   ├── io.h
    │   │   │   ├── linkage.h
    │   │   │   ├── riscv64.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── start.S
    │   │       └── sys-jtag.c
    │   └── spi
    │       ├── Makefile
    │       ├── include
    │       │   ├── byteorder.h
    │       │   ├── d1
    │       │   │   └── reg-ccu.h
    │       │   ├── endian.h
    │       │   ├── io.h
    │       │   ├── linkage.h
    │       │   ├── riscv64.h
    │       │   ├── stdarg.h
    │       │   ├── stddef.h
    │       │   ├── stdint.h
    │       │   ├── string.h
    │       │   ├── types.h
    │       │   └── xboot.h
    │       ├── link.ld
    │       └── source
    │           ├── start.S
    │           └── sys-spi.c
    ├── f1c100s_f1c200s_f1c500s
    │   ├── ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── f1c100s
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── jtag
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── f1c100s
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── start.S
    │   │       └── sys-jtag.c
    │   └── spi
    │       ├── Makefile
    │       ├── include
    │       │   ├── byteorder.h
    │       │   ├── endian.h
    │       │   ├── f1c100s
    │       │   │   ├── reg-ccu.h
    │       │   │   └── reg-dram.h
    │       │   ├── io.h
    │       │   ├── stdarg.h
    │       │   ├── stddef.h
    │       │   ├── stdint.h
    │       │   ├── string.h
    │       │   ├── types.h
    │       │   └── xboot.h
    │       ├── link.ld
    │       └── source
    │           ├── start.S
    │           └── sys-spi.c
    ├── h2_h3
    │   ├── h2-ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── h2
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── h3-ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── h3
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── jtag
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── h3
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── start.S
    │   │       └── sys-jtag.c
    │   └── spi
    │       ├── Makefile
    │       ├── include
    │       │   ├── byteorder.h
    │       │   ├── endian.h
    │       │   ├── h3
    │       │   │   ├── reg-ccu.h
    │       │   │   └── reg-dram.h
    │       │   ├── io.h
    │       │   ├── stdarg.h
    │       │   ├── stddef.h
    │       │   ├── stdint.h
    │       │   ├── string.h
    │       │   ├── types.h
    │       │   └── xboot.h
    │       ├── link.ld
    │       └── source
    │           ├── start.S
    │           └── sys-spi.c
    ├── v3s_s3
    │   ├── jtag
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   ├── v3s
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── start.S
    │   │       └── sys-jtag.c
    │   ├── s3-ddr
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── io.h
    │   │   │   ├── s3
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── memcpy.S
    │   │       ├── memset.S
    │   │       ├── start.S
    │   │       ├── sys-clock.c
    │   │       ├── sys-dram.c
    │   │       └── sys-uart.c
    │   ├── spi
    │   │   ├── Makefile
    │   │   ├── include
    │   │   │   ├── byteorder.h
    │   │   │   ├── endian.h
    │   │   │   ├── io.h
    │   │   │   ├── stdarg.h
    │   │   │   ├── stddef.h
    │   │   │   ├── stdint.h
    │   │   │   ├── string.h
    │   │   │   ├── types.h
    │   │   │   ├── v3s
    │   │   │   │   ├── reg-ccu.h
    │   │   │   │   └── reg-dram.h
    │   │   │   └── xboot.h
    │   │   ├── link.ld
    │   │   └── source
    │   │       ├── start.S
    │   │       └── sys-spi.c
    │   └── v3s-ddr
    │       ├── Makefile
    │       ├── include
    │       │   ├── byteorder.h
    │       │   ├── endian.h
    │       │   ├── io.h
    │       │   ├── stdarg.h
    │       │   ├── stddef.h
    │       │   ├── stdint.h
    │       │   ├── string.h
    │       │   ├── types.h
    │       │   ├── v3s
    │       │   │   ├── reg-ccu.h
    │       │   │   └── reg-dram.h
    │       │   └── xboot.h
    │       ├── link.ld
    │       └── source
    │           ├── memcpy.S
    │           ├── memset.S
    │           ├── start.S
    │           ├── sys-clock.c
    │           ├── sys-dram.c
    │           └── sys-uart.c
    └── v831
        ├── jtag
        │   ├── Makefile
        │   ├── include
        │   │   ├── byteorder.h
        │   │   ├── endian.h
        │   │   ├── io.h
        │   │   ├── stdarg.h
        │   │   ├── stddef.h
        │   │   ├── stdint.h
        │   │   ├── string.h
        │   │   ├── types.h
        │   │   ├── v831
        │   │   │   ├── reg-ccu.h
        │   │   │   └── reg-dram.h
        │   │   └── xboot.h
        │   ├── link.ld
        │   └── source
        │       ├── start.S
        │       └── sys-jtag.c
        └── spi
            ├── Makefile
            └── include
                ├── byteorder.h
                ├── endian.h
                ├── io.h
                ├── stdarg.h
                ├── stddef.h
                ├── stdint.h
                ├── string.h
                ├── types.h
                └── v831

70 directories, 290 files
    opened by taotieren 5
  • 修正擦除范围过大的BUG。

    修正擦除范围过大的BUG。 

    -		cnt = ((addr & emask) + len + esize) & ~emask;
+		cnt = (addr == base)?0:esize;
+		cnt += (len + emask) & ~emask;

    原来的擦除数量计算中，直接加了esize，所以每次都多擦了4K。 在全片烧写时不会有影响，但只烧写其中一小块时，会误擦后面4K。

    当不对齐时，分别向下和向上取整就行了，这样当不对齐时，最多只会擦除掉本扇区，不会影响其它扇区。

    opened by aozima 3
  • xfel擦除对齐地址时会多擦除一个扇区

    xfel擦除对齐地址时会多擦除一个扇区

    使用xfel擦除（nor）和烧写（nor）地址容量都是对齐时，会多擦除一个扇区，这样会擦除掉后面的分区数据：

    xfel spinor erase 0x00 0x00200000
100% [================================================] 2.004 MB, 343.741 KB/s
xfel spinor erase 0x00 0x00100000
100% [================================================] 1.004 MB, 336.865 KB/s
xfel spinor erase 0x00 0x0080000
100% [================================================] 516.000 KB, 327.770 KB/s

    目前擦除（856行）和烧写（916行）的容量计算为：

    cnt = ((addr & emask) + len + esize) & ~emask;  // 计算对齐的地址和容量时，会多计算一个<esize>

    是否可以改为：

    cnt = ((addr & emask) + len + esize - 1) & ~emask;
    opened by 0helong0 3
  • ERROR: Can't found any FEL device

    ERROR: Can't found any FEL device

    执行时找不到设备

    mod@archlinux xfel git:[master] $ ./xfel version ERROR: Can't found any FEL device

    下面的结果返回NULL ctx.hdl = libusb_open_device_with_vid_pid(NULL, 0x1f3a, 0xefe8);

    查看usb设备是存在的

    mod@archlinux xfel git:[master] $ lsusb Bus 001 Device 002: ID 8087:8001 Intel Corp. Integrated Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 003: ID 04f2:b502 Chicony Electronics Co., Ltd Integrated Camera Bus 002 Device 002: ID 8087:07dc Intel Corp. Bluetooth wireless interface Bus 002 Device 008: ID 1f3a:efe8 Allwinner Technology sunxi SoC OTG connector in FEL/flashing mode Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

    平台： archlinux libusb 1.0.24-2: https://archlinux.org/packages/core/x86_64/libusb/

    opened by Yangxiu123321 3
  • 关于多路jtag的问题

    关于多路jtag的问题

    比如用在d1上面，d1上面有两路jtag，在我使用sd卡的时候，原有pf脚的jtag就不能用的，必须要用pe脚的去调试，但是xfel默认却只有pf，我自己编了一个pe的，这样调试起来会很顺手，不知道大佬有无这种多路jtag的想法，有的话我就直接pr过来

    static const uint8_t pf_payload[] = {
    0x37, 0x03, 0x40, 0x00, 0x73, 0x20, 0x03, 0x7c, 0x37, 0x03, 0x03, 0x00,
    0x1b, 0x03, 0x33, 0x01, 0x73, 0x20, 0x23, 0x7c, 0x6f, 0x00, 0x40, 0x00,
    0x13, 0x01, 0x01, 0xfe, 0x23, 0x34, 0x81, 0x00, 0x23, 0x38, 0x91, 0x00,
    0x23, 0x3c, 0x11, 0x00, 0x13, 0x04, 0x05, 0x00, 0xef, 0x00, 0x40, 0x02,
    0x83, 0x30, 0x81, 0x01, 0x03, 0x34, 0x81, 0x00, 0x83, 0x34, 0x01, 0x01,
    0x13, 0x01, 0x01, 0x02, 0x67, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb7, 0x07, 0x00, 0x02,
    0x03, 0xa7, 0x07, 0x0f, 0xb7, 0x16, 0xff, 0xff, 0x93, 0x86, 0xf6, 0xff,
    0x13, 0x77, 0x07, 0xff, 0x13, 0x67, 0x47, 0x00, 0x23, 0xa8, 0xe7, 0x0e,
    0x03, 0xa7, 0x07, 0x0f, 0x13, 0x77, 0xf7, 0xf0, 0x13, 0x67, 0x07, 0x04,
    0x23, 0xa8, 0xe7, 0x0e, 0x03, 0xa7, 0x07, 0x0f, 0x33, 0x77, 0xd7, 0x00,
    0xb7, 0x46, 0x00, 0x00, 0x33, 0x67, 0xd7, 0x00, 0x23, 0xa8, 0xe7, 0x0e,
    0x03, 0xa7, 0x07, 0x0f, 0xb7, 0x06, 0x10, 0xff, 0x93, 0x86, 0xf6, 0xff,
    0x33, 0x77, 0xd7, 0x00, 0xb7, 0x06, 0x40, 0x00, 0x33, 0x67, 0xd7, 0x00,
    0x23, 0xa8, 0xe7, 0x0e, 0x67, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

static const uint8_t pe_payload[] = {
    0x37, 0x03, 0x40, 0x00, 0x73, 0x20, 0x03, 0x7C, 0x37, 0x03, 0x03, 0x00,
    0x1B, 0x03, 0x33, 0x01, 0x73, 0x20, 0x23, 0x7C, 0x6F, 0x00, 0x40, 0x00,
    0x13, 0x01, 0x01, 0xFE, 0x23, 0x34, 0x81, 0x00, 0x23, 0x38, 0x91, 0x00,
    0x23, 0x3C, 0x11, 0x00, 0x13, 0x04, 0x05, 0x00, 0xEF, 0x00, 0x40, 0x02,
    0x83, 0x30, 0x81, 0x01, 0x03, 0x34, 0x81, 0x00, 0x83, 0x34, 0x01, 0x01,
    0x13, 0x01, 0x01, 0x02, 0x67, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB7, 0x07, 0x00, 0x02,
    0x03, 0xA7, 0x07, 0x0F, 0x13, 0x67, 0xF7, 0x00, 0x23, 0xA8, 0xE7, 0x0E,
    0x03, 0xA7, 0x07, 0x0F, 0x13, 0x67, 0x07, 0x0F, 0x23, 0xA8, 0xE7, 0x0E,
    0x83, 0xA6, 0x07, 0x0F, 0x37, 0x07, 0x10, 0xFF, 0x13, 0x06, 0xF7, 0xFF,
    0x37, 0x17, 0xFF, 0xFF, 0x13, 0x07, 0xF7, 0xFF, 0xB3, 0xF6, 0xE6, 0x00,
    0x37, 0xF7, 0x00, 0x00, 0xB3, 0xE6, 0xE6, 0x00, 0x23, 0xA8, 0xD7, 0x0E,
    0x83, 0xA6, 0x07, 0x0F, 0x37, 0x07, 0xF0, 0x00, 0xB3, 0xF6, 0xC6, 0x00,
    0xB3, 0xE6, 0xE6, 0x00, 0x23, 0xA8, 0xD7, 0x0E, 0x83, 0xA6, 0x07, 0x0C,
    0x37, 0x07, 0xF1, 0xFF, 0x13, 0x07, 0xF7, 0xFF, 0xB3, 0xF6, 0xE6, 0x00,
    0x37, 0x07, 0x07, 0x00, 0xB3, 0xE6, 0xE6, 0x00, 0x23, 0xA0, 0xD7, 0x0C,
    0x03, 0xA7, 0x07, 0x0C, 0xB7, 0x06, 0x70, 0x00, 0x33, 0x77, 0xC7, 0x00,
    0x33, 0x67, 0xD7, 0x00, 0x23, 0xA0, 0xE7, 0x0C, 0x03, 0xA7, 0x07, 0x0C,
    0xB7, 0x06, 0x00, 0xF1, 0x93, 0x86, 0xF6, 0xFF, 0x33, 0x77, 0xD7, 0x00,
    0xB7, 0x06, 0x00, 0x07, 0x33, 0x67, 0xD7, 0x00, 0x23, 0xA0, 0xE7, 0x0C,
    0x03, 0xA7, 0x07, 0x0C, 0xB7, 0x06, 0x00, 0x70, 0x0B, 0x37, 0x07, 0x6C,
    0x33, 0x67, 0xD7, 0x00, 0x23, 0xA0, 0xE7, 0x0C, 0x67, 0x80, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
    opened by xqyjlj 2
  • 连接d1-h开发板执行xfel ddr ddr3报错

    连接d1-h开发板执行xfel ddr ddr3报错

    平台：Mac OS X 版本：git clone 当前（2022-06-12）最新版 如题： ./xfel ddr ddr3 xfel ddr d1 - Initial ddr controller for D1 xfel ddr f133 - Initial ddr controller for F133 Failed to initial ddr controller

    ./xfel version执行结果： ./xfel version AWUSBFEX ID=0x00185900(D1/F133) dflag=0x44 dlength=0x08 scratchpad=0x00045000

    是我命令使用错误吗？

    opened by TuringKi 2
  • 错误：bulk send error

    错误：bulk send error

    xfel ddr ddr3 xfel ddr d1 - Initial ddr controller for D1 xfel ddr f133 - Initial ddr controller for F133 Failed to initial ddr controller xfel write 0x40000000 zcore_d1.bin usb bulk send error

    向D1-H上烧写时报“usb bulk send error”错误，重新编译xfel、重启电脑也都没有解决

    opened by CornerOfSkyline 2
  • xfel无法找到FEL设备

    xfel无法找到FEL设备

    你好，大佬，我想咨询一个xfel在哪吒D1 C906上无法找到 FEL device的问题的问题。 我在虚拟机ubuntu14.04下按照xfel的步骤安装了xfel，之后按住开发板上的fel键再上电，使用xfel的时候出现这个错误：ERROR：Can’t found any FEL device。 我尝试过这些方法：1.在win10下使用windows版本的xfel，也是一样的报错。2.重新安装xfel。   3.重新安装串口驱动。 image

    opened by wangtao-creator 2
  • BROM firmware source code

    BROM firmware source code

    Hello! I'm using MQ-Pro which uses the D1 chip and it works great with xfel so thank you for a great project! I'm wondering if source code for the firmware that xfel communicates with is available somewhere. I'd like to understand better how it works. Of course I can dump the assembly starting at 0x0, but it doesn't have any symbol information, and it looks like it's using undocumented memory regions such as 0x70005e0. Thanks!

    opened by guncha 1
Releases(v1.2.9)
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EMUCHIP8, a CHIP-8 emulator.

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A Pipelined RISC-V RV32I Core in Verilog

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128-bit RISC-V assembler RISC-V has a 128-bit ISA that is fairly developed, but not standardized fully yet. I am maintaining a RISC-V userspace emulat

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CHIP-8 interpreter in C11

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