Question

Writing to read only address with kernel driver c++

score 1.2k · Answer 1 · 2020-09-30 10:09:10

1.2k

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Writing to read only address with kernel driver c++

Published on 30 September 2020 at 10:09

score 19 · Answer 2 · 2023-11-23 20:46:51

19

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Can character devices be mapped to memory?

Published on 23 November 2023 at 20:46

score 406 · Answer 3 · 2022-04-24 10:07:29

406

Views

Embedded software and device registers

Published on 24 April 2022 at 10:07

score 1.4k · Answer 4 · 2020-09-01 04:57:37

1.4k

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

Published on 01 September 2020 at 04:57

score 96 · Answer 5 · 2022-12-17 17:11:10

96

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

Published on 17 December 2022 at 17:11

score 376 · Answer 6 · 2023-01-12 13:38:58

376

Views

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

Published on 12 January 2023 at 13:38

score 505 · Answer 7 · 2021-01-27 17:21:42

505

Views

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

Published on 27 January 2021 at 17:21

score 664 · Answer 8 · 2022-05-11 20:33:07

664

Views

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

Published on 11 May 2022 at 20:33

score 92 · Answer 9 · 2022-05-16 17:43:25

92

Views

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Published on 16 May 2022 at 17:43

score 500 · Answer 10 · 2022-06-12 19:18:10

500

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score 1.1k · Answer 11 · 2021-09-21 11:01:36

1.1k

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Published on 21 September 2021 at 11:01

score 144 · Answer 12 · 2021-03-01 20:07:22

144

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

Published on 01 March 2021 at 20:07

score 1.1k · Answer 13 · 2016-04-30 00:42:46

1.1k

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MIPS: Reading and displaying a character using polling

Published on 30 April 2016 at 00:42

score 950 · Answer 14 · 2021-07-03 16:28:09

950

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What exactly is memory mapped io and port based io

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score 295 · Answer 15 · 2023-06-17 22:03:37

295

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

Published on 17 June 2023 at 22:03

score 360 · Answer 16 · 2023-06-26 20:38:19

360

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

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score 129 · Answer 17 · 2021-03-20 10:08:35

129

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Detect unclean filesystem shutdown

Published on 20 March 2021 at 10:08

score 172 · Answer 18 · 2021-04-04 19:46:39

172

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

Published on 04 April 2021 at 19:46

score 243 · Answer 19 · 2021-08-06 20:14:44

243

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Memory-mapped C++ objects non hardware members

Published on 06 August 2021 at 20:14

score 80 · Answer 20 · 2021-08-13 10:47:48

80

Views

Keeping memory mapped files from growing too large

Published on 13 August 2021 at 10:47

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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