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Writing to read only address with kernel driver c++

score 1.2k · Answer 1 · 2024-12-04 11:56:49

1.2k

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Writing to read only address with kernel driver c++

Published on 04 December 2024 at 11:56

score 45 · Answer 2 · 2025-01-02 01:58:13

45

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Can character devices be mapped to memory?

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score 428 · Answer 3 · 2025-01-06 14:20:12

428

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Embedded software and device registers

Published on 06 January 2025 at 14:20

score 1.4k · Answer 4 · 2024-12-04 12:01:16

1.4k

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c++ memory write bytes to address with Windows kernel driver

Published on 04 December 2024 at 12:01

score 111 · Answer 5 · 2024-12-04 12:07:53

111

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TM4321GH6PM - why is GPIODATA register initializing itself and how to read and write to it properly?

Published on 04 December 2024 at 12:07

score 392 · Answer 6 · 2024-12-04 11:59:40

392

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any known issue with ioread64() / iowrite64() on a PCIe bus?

Published on 04 December 2024 at 11:59

score 523 · Answer 7 · 2025-01-07 15:40:44

523

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score 680 · Answer 8 · 2024-12-04 12:04:28

680

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Published on 04 December 2024 at 12:04

score 108 · Answer 9 · 2024-12-04 12:06:09

108

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score 519 · Answer 10 · 2024-12-04 12:02:30

519

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score 162 · Answer 12 · 2024-12-03 22:58:10

162

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Published on 03 December 2024 at 22:58

score 1.1k · Answer 13 · 2024-12-04 11:59:39

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score 968 · Answer 14 · 2024-12-04 11:58:33

968

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score 313 · Answer 15 · 2024-12-04 12:08:22

313

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"busybox devmem <address>" returns 0xffffffff for all addresses on Nvidia Jetson Orin Nano, throws kernel error

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score 374 · Answer 16 · 2024-12-04 12:00:29

374

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How can I map device's IO memory to userspace using `mmap()`?

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score 146 · Answer 17 · 2025-01-06 08:57:19

146

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score 185 · Answer 18 · 2024-12-04 12:02:29

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score 257 · Answer 19 · 2025-01-05 19:05:04

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score 95 · Answer 20 · 2024-12-04 11:58:32

95

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List Question

Writing to read only address with kernel driver c++

Can character devices be mapped to memory?

Embedded software and device registers

c++ memory write bytes to address with Windows kernel driver

TM4321GH6PM - why is GPIODATA register initializing itself and how to read and write to it properly?

any known issue with ioread64() / iowrite64() on a PCIe bus?

Why do I get a segfault when writing to a file using mmap?

What is "Polling" in MIPS and how exactly do you "Poll" in Memory Mapped I/O

polling through mips doesnt work after the first time you run the program (MIPS)

Better way to write a few MMIO register bits in RISC-V assembly?

How to put a variable at a specific memory location in SDCC

Where can I find I/O address range of BIOS?

MIPS: Reading and displaying a character using polling

What exactly is memory mapped io and port based io

"busybox devmem <address>" returns 0xffffffff for all addresses on Nvidia Jetson Orin Nano, throws kernel error

How can I map device's IO memory to userspace using `mmap()`?

Detect unclean filesystem shutdown

How to have a constexpr pointer to CMSIS defined hardware peripheral?

Memory-mapped C++ objects non hardware members

Keeping memory mapped files from growing too large

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