I have verilog based verification envirnoment for ARM based chip. I have to write new tests in C++ to verifiy a peripheral. I have all ARM based GCC tools in place. I do not know how to make a
I have been working for a couple of days on a problem with my application running on an embedded Arm Linux platform. Unfortunately the platform precludes me from using any of the usual useful tools fo
I have a php application running on busybox httpd on an ARM-based embedded system. The application is quite slow but I would prefer not to rewrite it in C++开发者_StackOverflow. I\'m looking for a way
I have read that \'Normal\' ARM instructions are fixed length - 32 bits. And that no 开发者_高级运维ARM instruction can jump into the middle of another instruction - something that is easy to do with
I want to port a small piece of code on ARM Cortex A8 processor. Both L1 cache and L2 cache are very limited. There are 3 arrays in my program. Two of them are sequentially accessed(size> Arra开发者_运
I have an exponentiation subroutine that does the calculation and puts the result in r0. Currently I can print the result in hexadecimal, but I also want to print it in decimal. After doing a lot of s
for my work, I need to reverse what this portion of code (ARM9) is doing. Im a java developper & I really don\'t understand this portion of code related to a single function.
There are things in ARM elf binaries I\'d like to understand better. I need to figure this out get my homebrew assembler output ELF executables for gp2x f200. So I started by compiling this program w
Has anyone been successful porting the Prex OS (prex.sf.net) to a Stellaris chip?I am interested in verifying that Prex can be embedded on smaller memory footprint systems.If someone has already done
64位ARMv8指令集于2011年发布。2012年，ARM推出了基于ARMv8指令集的Cotex-A57/A53架构。未来一两年，大量A57/A53架构的ARM处理器将上市。现在ARM一直在将64位指令集升级到ARMv8.1，新指令集提升了芯片的性能、安全性
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