Tagged Questions
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0answers
48 views
Building and loading modules Beagle board - xM Rev C
I'm using Linux kernel 2.6.38 on Beagle board - xM Rev C and I want to build and load modules. I'm selected HID gadget as a module in menuconfig ([M] HID Gadget) but I don't know how to load g_hid.ko ...
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67 views
Is there any ARM platform for which high resolution timers are available in mainline (unpatched) kernels?
I currently have some projects using a TS-7400 board, which has a Cirrus Logic EP9302 ARM9 processor. Some of my applications require a 1ms periodic timer, so after lots of struggling I found these ...
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58 views
Further clarification as to whether interuppts are disabled in top-half handler or not [closed]
Recently I came across a note in an online post that states the following:
In modern kernels, most of the differences between fast and slow interrupts have disappeared. There remains only one: ...
3
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1answer
936 views
How to debug Linux kernel panic?
I am trying to debug a kernel panic. Panic message says unable to handle kernel paging request for address 40025694.
At the time of panic it was executing ldreq r10, [lr, #-4] @ get SWI instruction. ...
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158 views
Linux on a microcontroller [closed]
If I wanted to put Linux on an ARM based microcontroller what would be the specs for a microcontroller that could run linux (ex. mmu, manufacturer, ARM Cortex family)?
