Question

How to write strictly conforming interrupt service routines (on AVR)

score 208 · Answer 1 · 2023-02-08T16:21:56.803000

208

Views

How to write strictly conforming interrupt service routines (on AVR)

Published on 08 February 2023 at 16:21

score 328 · Answer 2 · 2023-02-07T10:23:47.133000

328

Views

Is it legal to use `volatile uint8_t` instead of `volatile sig_atomic_t`?

Published on 07 February 2023 at 10:23

score 229 · Answer 3 · 2023-02-07T09:44:27.517000

229

Views

Why does memory-barrier prohibit optimization on static global variable?

Published on 07 February 2023 at 09:44

score 507 · Answer 4 · 2023-01-20T11:21:12.363000

507

Views

Timer interrupt using ESP32 IDF

Published on 20 January 2023 at 11:21

score 209 · Answer 5 · 2023-01-13T20:51:17.180000

209

Views

ATTiny 1626 pullup input does not trigger falling edge ISR, is there something wrong with my setup?

Published on 13 January 2023 at 20:51

score 118 · Answer 6 · 2023-01-05T12:07:35.433000

118

Views

Optimization, global variables and memory-barriers

Published on 05 January 2023 at 12:07

score 83 · Answer 7 · 2022-12-21T11:26:22.967000

83

Views

what is the 1 of N model implementation for GIC600

Published on 21 December 2022 at 11:26

score 205 · Answer 8 · 2022-12-19T18:46:46.967000

205

Views

Sleeping or blocking in interrupt handler

Published on 19 December 2022 at 18:46

score 125 · Answer 9 · 2022-12-12T19:01:10.800000

125

Views

XINU OS - How can I count number of interrupts handlers that occured?

Published on 12 December 2022 at 19:01

score 70 · Answer 10 · 2022-12-12T09:45:49.213000

70

Views

How to exit waitPress() fuction of the Keypad library?

Published on 12 December 2022 at 09:45

score 1.7k · Answer 11 · 2022-12-01T16:06:56.230000

1.7k

Views

Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in…”

Published on 01 December 2022 at 16:06

score 674 · Answer 12 · 2022-11-23T17:34:12.360000

674

Views

Clearing interrupt necessary inside an ISR? (for Atmega644p uC)

Published on 23 November 2022 at 17:34

score 206 · Answer 13 · 2022-11-18T16:14:31.507000

206

Views

Implementing ISR in C++ for AVR Mega

Published on 18 November 2022 at 16:14

score 119 · Answer 14 · 2022-11-17T14:35:21.680000

119

Views

General memory-barrier versus special volatile access (on AVR)

Published on 17 November 2022 at 14:35

score 593 · Answer 15 · 2022-11-11T08:30:34.903000

593

Views

What is the machinery behind stack unwinding?

Published on 11 November 2022 at 08:30

score 516 · Answer 16 · 2022-10-13T14:36:16.973000

516

Views

RISC-V - trap handler with a separate stack

Published on 13 October 2022 at 14:36

score 412 · Answer 17 · 2022-09-25T02:16:57.313000

412

Views

STM32 double interrupt

Published on 25 September 2022 at 02:16

score 109 · Answer 18 · 2022-09-20T12:46:24.887000

109

Views

How to determine if an instruction is long or short at the event of an exception? (Variable Length Instructions)

Published on 20 September 2022 at 12:46

score 322 · Answer 19 · 2022-08-23T06:38:21.077000

322

Views

ESP32 - Interrupt is triggering when I send a pulse through digital pin

Published on 23 August 2022 at 06:38

score 1.1k · Answer 20 · 2022-08-16T19:10:46.097000

1.1k

Views

Interrupts with Pi Pico (with freeRTOS and multiple buttons) c/c++

Published on 16 August 2022 at 19:10

List Question

How to write strictly conforming interrupt service routines (on AVR)

Is it legal to use `volatile uint8_t` instead of `volatile sig_atomic_t`?

Why does memory-barrier prohibit optimization on static global variable?

Timer interrupt using ESP32 IDF

ATTiny 1626 pullup input does not trigger falling edge ISR, is there something wrong with my setup?

Optimization, global variables and memory-barriers

what is the 1 of N model implementation for GIC600

Sleeping or blocking in interrupt handler

XINU OS - How can I count number of interrupts handlers that occured?

How to exit waitPress() fuction of the Keypad library?

Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in…”

Clearing interrupt necessary inside an ISR? (for Atmega644p uC)

Implementing ISR in C++ for AVR Mega

General memory-barrier versus special volatile access (on AVR)

What is the machinery behind stack unwinding?

RISC-V - trap handler with a separate stack

STM32 double interrupt

How to determine if an instruction is long or short at the event of an exception? (Variable Length Instructions)

ESP32 - Interrupt is triggering when I send a pulse through digital pin

Interrupts with Pi Pico (with freeRTOS and multiple buttons) c/c++

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