arm
How to choose between compiling ARM assembly file if iOS device and using regular C if iOS simulator
In one of projects I have a file written in ARM assembly that uses NEON to optimize a calculation I am doing it. I also have a file that does the exact same thing except that it is written in C. Curre[详细]
2023-03-28 02:13 分类：问答Understanding timer and period of interrupts
I am having a hard time understanding some code I found for using a timer and interrupts on an ARM board I have. The timer basically toggles an LED every interrupt between on and off to make it flash.[详细]
2023-03-27 14:08 分类：问答floating point arm disassembly instructions
I\'m trying to recreate the following piece of arm disassembly in c++: 00003188ed910a06fldss0, [r1, #24][详细]
2023-03-27 12:43 分类：问答Embedded linux driver load-up
I\'m developing a device driver for embedded linux(ARM). How can I compile the KO file generated as a part of the kernel,[详细]
2023-03-27 06:27 分类：问答Linux network driver port to ARM
I have a Linux network driver that was originally written for 2.4 kernel. It works perfect. I want to port it to kernel 2.6.31 and then to ARM Linux with same kernel i.e. 2.6.31. I have actually done[详细]
2023-03-26 18:51 分类：问答.Net MicroFramework with Custom ARM board
Is it possible that I use .Net Micro Framework with a custom ARM9 or ARM7 board, and without any display device or input device?[详细]
2023-03-26 04:13 分类：问答Sum all elements in a quadword vector in ARM assembly with NEON
Im rather new to assembly and although the arm information center is often helpful sometimes the instructions can be a little confusing to a newbie. Basically what I need to do is sum 4 float values i[详细]
2023-03-25 20:41 分类：问答Can I configure an interrupt for a GPIO pin on a STM32F103ZE chip?
Is there any GPIO interrupt available for STM32F103ZE? I went through the datasheet but didn\'t find anything related to that.[详细]
2023-03-25 11:01 分类：问答Beagleboard bare metal programming
I just got my BeagleBoard-Xm and I\'m wondering if there is any detailed step by step tutorials on how to get a very simple bare metal software running on the hardware?[详细]
2023-03-23 22:57 分类：问答iOS: will my iPad-only app be rejected from AppStore if it's built using armv6?
iPads run armv7, and if the app is only for iPad, it should be compiled for armv7 (optimized) architecture.[详细]
2023-03-23 14:13 分类：问答
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