我清理孤儿包,有时在Arch或基于Ubuntu的操作系统上。
但有些人不在pacman或yay名单上
paru -Ss dfu-util
community/dfu-util 0.10-1 [34.94KB 104.31KB]
Tool intended to download and upload firmware using DFU protocol to devices
connected over USB
aur/qm-dfu-util 1.2.0-1 [+1 ~0.00] [Orphaned]
UART-based dfu-util for Quark MCU
我有一个粒子光子,我正在试着设置它。我尝试过从web IDE和本地刷新代码,但总是超时。设备正在连接,如下图所示:
web IDE没有为我提供太多信息。它只显示“请求超时”。这是我尝试闪存.ino代码时得到的结果
MacBook-Pro:Desktop User$ particle flash ABCDEFGH123456789 sketch_jun09a/
Including:
sketch_jun09a/sketch_jun09a.ino
attempting to flash firmware to your device ABCDEFGH123456789
Flash d
import serial
import string
from time import sleep
from subprocess import call, check_call, CalledProcessError
import logging
import random
import signal
import os
LOG_FILENAME = "/tmp/dfu.log"
LOG_FD = open(LOG_FILENAME, "w")
logging.basicConfig(filename=LOG_FILENAME, level=loggi
我正在尝试按照上提供的说明升级wifi屏蔽固件
但我得到的信息是
root@Joms-PC:/home/joms/arduino-1.0.5/hardware/arduino/firmwares/wifishield/scripts# ./ArduinoWifiShield_upgrade.sh -f all
Arduino WiFi Shield upgrade
=========================================
Instructions:
To access to the USB devices correctly, the dfu-p
STM32 HAL演示USB引导加载程序包含以下代码:
/* Test if user code is programmed starting from address 0x0800C000 */
if (((*(__IO uint32_t *) USBD_DFU_APP_DEFAULT_ADD) & 0x2FFC0000) == 0x20000000)
{
/* Jump to user application */
JumpAddress = *(__IO uint32_t *) (USBD_DFU_APP_DEFAULT_ADD + 4);
JumpToApplica
我无法通过更新管理器进行升级或更新。这是我在升级时得到的例外。请帮帮忙。
Reading package lists... Done Building dependency tree
Reading state information... Done The following packages will be upgraded:
linux-firmware 1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/27.7 MB of archives. After th
我正在尝试计算水下的年度滚动,这导致了TypeError: cannot convert the series to <class 'float'>。这是一个自包含的玩具MRE示例: import numpy as np
import pandas as pd
# generate random returns for two assets
dfr = pd.DataFrame(data=np.random.random_sample((10, 2)),
columns=['a', 'b'])
我有一个C# .Net Winforms应用程序,它使用LibUsbDotNet将固件编程到使用"DFU_DNLOAD“传输的USB设备(Atmel AVR32)中,这是一种特殊的控制传输。这一切都有效,但是:一种特定类型的传输导致设备擦除其内部闪存,无法在正确的时间内发送ACK。
当这种情况发生时,我的LibUsbDotNet连接就会不可修复地断开,从而导致一切都失败了。
我的代码执行以下操作:
int TransferToDevice(byte request, short value, byte[] data)
{
var setup = new UsbSetupPacket
我有一个名为DadosvalmetSam (父类)的类,它与DadosfuncionarioSam(子类)有一对多的关系。
类和映射如下:
DadosvalmetSam
public class DadosvalmetSam
{
public DadosvalmetSam()
{
dadosFuncionarios = new List<DadosfuncionarioSam>();
}
public virtual int codigoDvm { get; set; }
public virtual Met