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Questions tagged [rom]

Read-only memory (ROM) is a class of storage medium used in computers and other electronic devices. Data stored in ROM cannot be modified, or can be modified only slowly or with difficulty.

Read-only memory (ROM) is a class of storage medium used in computers and other electronic devices. Data stored in ROM cannot be modified, or can be modified only slowly or with difficulty, so it is mainly used to distribute (software that is very closely tied to specific hardware, and unlikely to need frequent updates).

285 questions
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Ruby Object Mapper documentation

I need to use an ORM for my project and I opted to use ROM, since every other ORM seems to be directly tied to Rails and I am not using and will not use Rails. I find the official documentation of ROM, found on www.rom-rb.org, to be awful. It…
selamba
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Fetching a game boy ROM image

i've started to develop a very simple emulator for game boy in C, i've already studied hoe work the cpu of the Z80 and the relative OpCodes but there is a question in my mind that i never found answer. When i open the ROM image using…
Fasertio
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Calling function from ARM microcontroller's ROM by using pointer to this function?

I am working with cec1702 (cortex m4 from microchip), this device a has cryptographic engine, but it is accessible only through microchip's API. I don't want to use official API, because I am trying to use minimal setup only with gcc and for API I…
ivanahepjuk
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Give memory address location as a link in href of html

I have a different problem I don't know whether my question makes any sense or not, but I would like to get clarified. Actually I have an Embedded device and I will be loading html webpages in the serial flash address location of my device. Those…
Sowmya Kaparthi
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List of Programs that PC ROM have, Which supports the UEFI

List of programs that UEFI ROM have, And how to call them from other programs
Lakshman Siddartha
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How to remove system app from Android phone programmatically?

I have an app which resides in system memory of the phone. It's a kind of a phone lock app which requires password to access phone. I need the app disappaer from the phone once a correct password is entered. Right now, what I have done is that I…
Sheraz Arshad
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Saving Non-Constant Variables in ROM on ARM Device

I am developing a firmware that also has an update feature. For that I want to store the current version number of my firmware in ROM so it is retained even after power-off. Then when the user attempts to update the firmware, the program loads the…
wahab
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how do I Install android on Alcatel one touch fire that runs firefox-os?

I have an Alcatel One Touch Fire, it runs Firefox OS. Actually the OS very buggy and the project is death. I'd like to install Android on it. how? Thanks
Enrico
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VHDL for loop always give me the same value

What I want to do is add the element 0+11, then 1+10, then 2+9 and like this with all the others, but when I'm simulating, it takes just the first elements (0,11). I also thought it will be a good idea to take the values in one clock event but I'm…
Blm3000
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Modelsim Altera VHDL MEMORY ROM

I am confused on to why my VHDL design is not working. I am to create a top.vhd file that will program an FPGA board to display addresses 0 through 15 and the corresponding values to each address. When I simulate my design, all the clocks and resets…
Shaunbaum
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How to Mount and Edit an Android Disk Image File on Windows 8.1 or Ubuntu

I have been working on this issue for literally all day. I downloaded firmware from here and have been trying to edit it all day. The firmware comes in one file, which is formatted as a disk image file. I have tried to mount in Ubuntu and Windows, I…
Ethan
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error: functions that differ only in their return type cannot be overloaded! suggestion?

When trying to build a ROM it gives 2 errors: 1) functions that differ only in their return type cannot be overloaded extern "C" AudioPolicyInterface* createAudioPolicyManager(AudioPolicyClientInterface…
SlimShadys
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ClassNotFoundException when add a prebuilt apk into system.img in android

i'm now in trouble with add a prebuilt apk into system.img based the TaiWan mtk android phone platform, when i push this apk onto the device,after reboot phone,the apk can be installed succecessfully,but if I add this apk into…
fla888
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Android: Auto Install apk on our rom/device

We started to work on special-purpose android project Question 1: Please assume that we have our android rom, we deliver devices with this rom so we have app which names as "ApplicationManager" on this rom as bundled/pre-installed application and…
mustafayelmer
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How to free the ROM memory allocated to Ubuntu installed on Virtual Box?

I installed Ubuntu on Oracle VM Virtual box. I choose 34GB ROM(fixed memory) memory and 4GB RAM memory while installing. Now I am unable to open Virtual box due to missing .msi file. So I uninstalled Oracle VM Virtual box. But memory allocated…
user3926387
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