Windows error 0x00000500, 1280

android paint text overlapping

Trying to draw vehicle gauges in android using Paint and ondraw() using a opensource code. Gauges worked pretty well but had problems with android 4 and above. After that made a change to Paint object by setting setLinearText(true) which made things work. But now the text in the gauges have [...] read more

Access violation with ARB_DEBUG_OUTPUT

I am using the ARB_DEBUG_OUTPUT extension to catch OpenGL errors but the program crashes after calling my error logging function. I set up the extension using the code from this blog post. Here's the exact code I use to setup the callback: glDebugMessageCallback((GLDEBUGPROC)debugCallbackARB, stderr); glEnable(GL_DEBUG_OUTPUT); glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB); Here's debugCallbackARB void debugCallbackARB(GLenum [...] read more

Why is paging not working and getting physical address not available error on Bochs

I have the following assembly code to set up paging for long mode. org 0x7e00 bits 32 mov eax, 0x08000008 mov cr3, eax pml4t: mov dword [0x8000], 0x0900000f mov dword [0x8004], 0x0 pdpt: mov dword [0x9000], 0x0a00000f mov dword [0x9004], 0x0 pdt: mov dword [0xa000], 0x0b00000f mov dword [0xa004], 0x0 [...] read more

How to place a variable or function at specific location in IAR compiler?

I am using IAR Embedded Workbench for Renesas Syenrgy (ARM cortex M4) 7.40.5.9722 Code flash size : 1MB Consider following example: void function (void) { unsigned char a; a = a+1; } I want to put this function at a specific location in flash. What is method for defining a [...] read more

opencv cli app crashes on windows 10

I'm working on a visual studio project(CLI app) that does some image processing over frames captured using opencv's videocapture class. The project works fine on my Windows 7 computer, but when I try to deploy it on Windows 10 the program crashes and the following is being thrown to the [...] read more

Canvas doesn't draw correctly my scale text

I see scale with only 0 written! As in the picture and two strange zeros out of the schema: (GALAXY NEXUS 4.2.1) enter image description here [https://i.stack.imgur.com/jaKQs.png] As in the example at http://mindtherobot.com/blog/272/android-custom-ui-making-a-vintage-thermometer/comment-page-1/#comment-106122%29 this is my custom view: package com.wikibuyers.barometro; import java.util.List; import android.annotation.SuppressLint; import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; [...] read more

Problems with netdev_alloc and netdev_priv in kernel network driver

I've got a custom piece of FPGA logic which I've implemented a functioning char driver for, and I'm trying to get it to work as a network driver as well now. I'm following along as best I can using the LDD book, snull code, and loopback.c, dummy.c, and other drivers [...] read more

Explanation of Array Pointers in c?

> Possible Duplicate: > C: How come an array’s address is equal to its value? > C pointer : array variable Considering a multidimensional Array: int c[1][1]; Why all of the following expression points to the same address?? printf("%x", (int *) c); // 0x00000500 printf("%x", *c); // 0x00000500 printf("%x", c); [...] read more

XMS.NET fails when receiving JMS message with RFH2 header at ParseJmsFolder

Our partner started using custom properties for messages being sent over IBM WebSphere MQ and our application developed using XMS.NET started to fail because of that. It turned out that the error is being thrown inside parsing the JMS envelope and inside the ParseJmsFolder method. This is the exception we [...] read more

Bochs: assembly far jump got lost in bogus memory area (invalid opcode error)

I started to develop a small toy operating system in (NASM) assembly, just for my entertainment. I've written a bootloader that loads the first (and only one) file from a FAT12 file system called "kernel.sys" into the memory at offset 0x7E00. In real mode, the kernel only sets the appropriate [...] read more

Gauge Scale not Working

Hi I actually followed this link for creating a gauge view. http://mindtherobot.com/blog/272/android-custom-ui-making-a-vintage-thermometer/ But when I run the code in the emulator, the readings of the gauge turn out to be zero and I am not able to figure out why. Any clues on what could have gone wrong? I printed [...] read more

change color when int is changed in other class

I have IndicationBar class that should draw rectangle with logo inside and on int value case change rectangle color. I am new to java and android so im learning everyday. At this moment the value of int is changing in other class and i call it BluetoothChat.statusSviesos. its public static [...] read more

Rotating a needle from 0 to 140 android

I'm designing a new rpm gauge. I have a problem with the rotating needle, I want to make the needle go from o to 1400 after press of a button. I tried but i could get only to last value but not the intermediate value. How to make it work? [...] read more

How django model was filtered by bit

all, I want to use an integer to store the user verification status. For example: There are following information needs to be verified: email address, citizen id, drive license. the definition as follows: 0x00000001 means user submitted email address. 0x00000002 means user's email has been verified and passed. 0x00000005 means [...] read more

Is there a way to get a complete look at all of the memory a process has allocated?

First some backstory. I have a base vew that three of my app's primary views extend. The child views are empty, analog and digital. I place these child view into a gridview (2x3) and the gridview into a slidingdraw. This sliding drawer is the crux of my app. It is [...] read more

Converting Hex to Binary and storing bits in an array

I'm trying to write a function in C to convert a Hex value into its binary representation then store each bit separately in an array. So currently I'm using this long winded method.. void HexToBinary(int *bits, unsigned int hex) { bits[31] = (hex & 0x90000000) >> 31; bits[30] = (hex [...] read more

Renderscript error

I'm extracting Android Grass live wallpaper code from the Android source. I have put it in an Android project. When I run it and go to wallpaper chooser in order to pick it, I get this error that probably is related to OpenGL and RenderScript, but I can't realize what [...] read more