Javascript

Any Run Javascript example or information at DVEVM? Al Huang ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source

Which CE function call opens the device /dev/cmem and the DSP/ARM trace files?

Hi All,Does any body know ehich Codec Engine API call opens thenbsp; device /dev/cmem and the DSP/ARM trace files (cearmlog.txt, cedsp0log.txt, bioslog.dat) ?I observed that these files are getting opened but not being closed. In my appplication i play many video clips, each time these files

Re: FIQ support

Hi Ivan, as far as I remember there is yery limited FIQ support in the kernel (it is a general ARM question, not Davinci spedific). During processing of FIQs you're not allowed to call any normal kernel functions and there are even other limitations. You may search the ARM kernel mailing

Using mmap with an 8 bit address bus

Hello, I am using mmap(..) to allow user space to view physical addresses. This has worked well when I am using it to view registers within the Davinci. My problems occur when I try to use mmap(..) to view a FPGA connected to CE3. I cannot read the contents from Linux application. Using

Booting and Running Kernel From NAND Flash

Hi, I'm trying to load and run my kernel from NAND flash but I can't get it working. I've been following SPRAA0, and I put the patch in create to partitions in the NAND - mtd0 and mtd1, and I do the ftl_format /dev/mtd1 and nandwrite -p /dev/mtd0 uImage and it seems to write the image to

Re: Using mmap with an 8 bit address bus

R. Simning wrote: I am using mmap(..) to allow user space to view physical addresses. This has worked well when I am using it to view registers within the Davinci. My problems occur when I try to use mmap(..) to view a FPGA connected to CE3. I cannot read the contents from Linux

Which CE function call opens the device /dev/cmem and the DSP/ARMtrace files?

Posting a reply to an earlier email with the same subject. The original mail includes an 'adworks' footer I didn't want to download/redistribute in my reply. Q. Does anybody know which Codec Engine API call opens the device /dev/cmem and the DSP/ARM trace files (cearmlog.txt, cedsp0log.txt,

Re: External I2C device (Solved)

Ignore this! Completely a lame mistake by me! My script that compiles the kernel runs a make clean, which applies montavista patches, hence overwrites my code!! Only discovered it after losing all my changes! When it doubt, its something simple! Andrew Andrew Armstrong wrote: Guys, Amol,