Re: glReadPixels generates OUT_OF_MEMORY error
Nakhoon Baek, Preparation for rendering and rendering may be performed when the framebuffer contents are needed, not necessarily at glDrawElements time (or other drawing commands). All your drawing...
View ArticleJuno DRAM device model
Is there any pointer or an ARM-internal contact to ask about the DRAM device used in Juno board? It is 32-bit width, so simply I wonder if it is composed of 4 of 8-bit device or 8 of 4-bit device.
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Re: 'Sort and Count' program using Cortex-M3 Assembly (or less preferably in...
Who gave you this assignment ? Anyway, you can go an find the Cortex-M3 instruction set at the ARM infocenter. The instruction set explains itself, but if there are any instructions you do not...
View ArticleRe: Memory Optimization on Mali GPU
Dear mainul, As there's been no activity on this post for a couple of months I'm going to mark the question as assumed answered. Let us know if you want to open it back up. Thanks,Ellie
View ArticleRe: mali-400/450 linux kernel driver drm support
Hi firefly, As there's been no activity on this post for a couple of months I'm going to mark the question as assumed answered. Let us know if you want to open it back up. Thanks,Ellie
View ArticleRe: glMapBufferOES fails with GL_INVALID_VALUE in GLES 3.0 Emulator
Dear programmdude, As there's been no activity on this post for a month I'm going to mark the question as assumed answered. Let us know if you want to open it back up. Thanks,Ellie
View ArticleRe: At what clockspeed does the MALI T628MP6 run inside the Samsung Galaxy S5 ?
finally connect with arm
View ArticleMali hardware acceleration on ubuntu on Chromebook
Looking at this postGraphics and Compute Development on Samsung Chromebook « Mali Developer Center Mali Developer Center I have see that is possible to have Mali GPU hardware acceleration on Samsung...
View Articlehow to burn image onto inserted msata and flash at the same time
hi The ARM, i.MX6 or any processor comes with first stage bootloader wired internally to read bootloader.How does it know where to find the bootloader, in onboard flash or sdcard? I understand if boot...
View ArticleRe: how to burn image onto inserted msata and flash at the same time
Hi houming,"How does it know where to find the bootloader, in onboard flash or sdcard?"The i.MX6 Family contains an internal ROM Code, that it is the one that provides the Boot Sequence, using internal...
View ArticleRe: LPCXpresso Board for LPC1115 with Keil and without and external debugger
Hello Julio, It is correct that the LPC-Link1 debug interface does not support Keil's debugger. There are two choices available when you want to use Keil tools: You can connect to LPC1115 LPCXpresso...
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Re: LPCXpresso Board for LPC1115 with Keil and without and external debugger
The problem is that the LPCXpresso 1115 has LPC Link 1 and doesn't supported by Keil, i read that LPC Link 2 is supported and i can't find a way to program and debug the board without an ULINK.
View ArticleRe: How to configure a 10 inch TFT LCD in ARM Cortex-M3?
Hi jensbauer., Now i changed data format and reduced pixel color to 18 bit.now my standard color is coming. but not brightly color, i mean pixel is displaying in low brightness.how...
View ArticleRe: Assembly language examples of ARMv8 AArch64 instruction set
Another source you can use to see examples of AARCH64 ARM assembly is the Trusted Firmware: https://github.com/ARM-software/arm-trusted-firmware
View ArticleRe: Can we trace per-process Mali GPU memory utilization using DS-5?
No - there are no driver memory counters in DS-5 for the Midgard GPU family. The latest Mali drivers for the Midgard family support a "memory" node in the kernel debugfs file system which you can "cat"...
View ArticleRe: How to configure a 10 inch TFT LCD in ARM Cortex-M3?
Hmm, that is strange.The brightness should normally not change, when you change bit-depth. But you can try something else: Try changing to indexed color (that's 8-bit), which has a 24-bit palette, then...
View ArticleRe: Assembly language examples of ARMv8 AArch64 instruction set
Hi Martin Weidmann,I want to find some simple examples, such as procedure call and return, data processing instructions, SIMD instructions, and etc.I use DS-5 Community edition. It has ARMv8-A start-up...
View ArticleI need your help about NIC bus.
I made NIC bus with NIC301r2p3.This system has multi masters and multi slaves.For performance, I used the SAS(Single Active slave) option. One master issued two different request to different slave...
View ArticleSecure world entry request by normal world application
For a TrustZone enabled processor, what if a normal world application (e.g. 3rd party application) directly uses SMC instruction to request a secure world entry? In a typical case, it it a...
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