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Recent content by akshay124

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    [SOLVED] 2D - 3D conversion in embedded linux

    I second Dan's answer. Implementing logic on the FPGA is definitely more efficient than a 'software based' implementation - building a dedicated data processing unit can be better than using a standard processor core. If cost is an issue, Xilinx does have some low cost FPGA boards such as the...
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    How Navigation work in Embedded

    You might want to read up a bit on GPS and how it would determine current location from the link below **broken link removed** Every mobile device does have a GPS chip that provides the latitude/longitude. GPS and usage of sim cards have different purposes. Here is a GPS chip that one can...
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    How Navigation work in Embedded

    The core component of navigation involves 1. Determining your current location - This can be done using a GPS module - would give you your current position in terms of latitude and longitudes. 2. Determining your orientation - Where you are currently pointing at - You could say something like...
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    Page Table in Linux Virtual Memory Management

    The Page Table resides in the main memory. We would have a page table per process somewhere in the memory. The physical base address of a particular page table is maintained by the kernel as part of its house keeping information - this is the access point to the page table. Hope that helps..
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    information about learning embedded systems

    It would really help if you can give a brief background about what you already are exposed to - people could give better suggestions based on that..
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    Memory allocations in uC-OS

    Pack the message into a struct. Usual rule of thumb while using any kind of RTOS is to avoid dynamic allocations as much as possible. You could create a static array of a particular size depending on your application and have a set of minimal memory management routines based off of this array -...

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