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    I am new to embedded programming and need support to carry out my project. I want to capture real time video or picture using stm32F4Dis-CAM but I don't know how to start. I want to implement this project...
  • Configuration to generate FIQ interrupts on ARMv8
    I want to know what is the GICv2 configuration to map an interrupt to FIQ and signal it to the ARM core and the configuration on the ARMv8 to raise that FIQ interrupt at EL1 exception level.
  • How to configure Cortex M3 endianness?
    I found two statements in cortex m3 guide(red book) 1. Cortex m3 supports both Little as well as big endianness. 2. After reset endianness cannot be changed dynamically. So indirectly it is telling...
  • How to configure Interrupt vector table ?
    Hi, I am using I.MX6Q Sabre sd board (cortex-a9 ). I am trying to build custom image with my own start script and ld script. The image is to be loaded with u-boot. Where should i place the Interrupt vector...