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Questions tagged [bsp]

In embedded systems, a board support package (BSP) is implementation specific support code for a given (device motherboard) board that conforms to a given operating system. It is commonly built with a bootloader that contains the minimal device support to load the operating system and device drivers for all the devices on the board.

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Quake BSPs in pyopengl

I can’t find anything about a BSP loader in pyopengl. I want to make a quake like game/engine in python for a class but I can only find stuff on OBJs and nothing on Quake BSPs. If it comes to it I will convert use BSP2OBJ I have not tried any but I…
PINKeHamton
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Set value of GPIO247 to 1

I am currently trying to enable GPIO Port 247 it is located in GPIOCHIP7. The output of cat /sys/kernel/debug/gpio is gpiochip7: GPIOs 224-255, parent: platform/48053000.gpio, gpio: gpio-226 ( |reset ) out hi …
bibira6546
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Convert Vertices and Indexes to Model

Is there any way to turn a set of vertices with indexes into a Model, as in one that is actually stored inside of a Model object? I ask because I have implemented a BSP loader for a project that I'm working on. I can take the vertices and indexes to…
shmeeps
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Program is Unable to exit from interrupt function

I am trying to retrieve sound from MEMS microphones of my board, STM32F746G-Discovery. I am trying to use BSP Library. My board has wm8994 audio codec, and its schematic is here. I wrote a code which appears below: /* Includes…
akoluaciklinux
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How to Use BSP Library in a Project?

I'd like to create a program by which I can record and listen sound by using my board, STM32F746G-Disco. I'd like to use BSP library, however, I have some questions. When I looked at the stm32746g_discovery_audio.c file, I saw that there are 2…
akoluaciklinux
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extern main declaration from bsplib returns error

Im setting up the bsplib (https://github.com/Zefiros-Software/BSPLib) on a windows system (in VS Code) using WSL. When compiling I get the error message: test.cpp:4:5: error: conflicting declaration of C function ‘int main()’ 4 | int main() …
luka b.
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How are BSP and U-Boot different for an embedded dev board?

I am new to embedded world and trying to understand the difference between a BSP (Board Support Package) and U-Boot utility. My understanding is that both of them reside on ROM area of the target board. When the board's power is turned ON then first…
Marina
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Can i install adb on Auto Linux BSP?

I am working with a board that is connected to an android tablet. I need to program the connected android tablet to this board. Here is my set-up: Operating System: Auto Linux BSP 1.0 (sumo) Kernel: Linux 4.19.59-rt24+g2db3cd3d11cf Architecture:…
Axy
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Changing the library parameters of BSP with TCL in Xilinx SDK

I want to change the some of the configurable parameters of lwip and xilffs libraries with tcl commands in Xilinx SDK. I can get the configurable parameters of xilffs library via the command: configbsp -bsp -lib…
Umit Guden
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qemu network not working needed for tftp booting

Hi, I was trying to make network work on qemu-system-arm uboot for tftp/dhcp booting , Could not understand QEMU 5.0.0 networking configuration needed , can you help on this. $qemu-system-arm --version QEMU emulator version 5.0.0 Yocto BSP used:…
SK17
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Time Zone auto update not working in android

I'm working in aosp based project in a device with android interface. The auto timezone option is enabled in the settings but when the system is booted the time zone is always in GMT but I'm in India, the timezone should be GMT+5:30. I don't know…
Apsalom B
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How can I execute some application(Simple C application which does not have UI) after android device booting

I made simple status check application in android device. It was used with only C language without Java. It does not have UI. It is made in the /vendor/bin/myapp . How can I execute myapp after android device booting. I have android evaluation board…
Bokhwan Oh
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What are the required layers/ configurations for a minimalist Yocto project

I am using yocto to build the necessary images to boot my target (Renesas V3H). After cloning poky I cloned also the Renesas BSP layer. then I started the configuration: source oe-init-build-env build bitbake-layers add-layer ../meta-renesas Then…
Mouin
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Genrate two different kernel image on a single compilation in yocto

Currently, I am working on the Yocto based project. On the board, we have two processors of the same series. However, we want to have a different kernel configuration and device tree for both processors. Take an example: 1. Processor X ->…
Neel Desai
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Custom DDR controller initialization in u-boot code

I am working on custom board part of that, we are changing DDR controller presented in the Board imx6ull board Question 1. what are all changes to make new DDR controller up 2. What are other controllers depend DDR controller in u-boot code. 3.…
Gsatish Kumar
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