Raspberry pi pico interrupts arduino. When it's the only thing in the main loop, it works fine.


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    1. Raspberry pi pico interrupts arduino Strange behavior when connecting Pico to USB. I still want to get this working with the pico, so I'm going to use the arduino's RPM measurement with the already written code from the tutorial to try and validate the results of what I want to count milliseconds on my Pico to make nonblocking code in C++. Protecting variables used in interrupts. sdbbs interrupts, etc here. When the PIR sensor detects motion, the Pico turns on an LED for visual feedback and prints “Motion detected!” to the console. GPIO interrupt latency issue. Fri Jan 27, 2023 4:13 pm . Using the Raspberry Pi. parrst Posts: 59 Okay most of my C programing in a LONG time has been arduino. Find out how to create a little robot you can program from your PC browser. Thank You. The new Raspberry Pi Pico offers Dual Cores and Interrupts if you use MicroPython. opcode_x64 Posts: 13 I want to capture an external interrupt with the RPI Pico. My goal is to execute a specific function at a fixed frequency of 50kHz, independent of the frequency of the main loop. To transmit data, perhaps serial UART is an option. Hello I have a routine that detects incoming IR (IRremote library). This is the BlinkWithoutDelay sketch from the Arduino examples that shows what I want to do: I was thinking, is there is a way to implement UART interrupts in Python on the Raspberry Pi? This is because, based on my code below, I am adopting a polling approach to read the data that is coming in from my 3 Arduino sensor nodes. I don't really see a way to support USB without being somewhat "multi-tasking aware. Wed Aug 24, 2022 1:56 pm . . Hello, I program a raspberry pi pico in C. 4 posts • Page 1 of 1. convert an arduino project for a pico. I am new to Arduino code. The data the is coming in from the 3 Arduino sensor nodes every second, as seen from the code below. We register an interest in both the rising and falling edges of the signal via the argument machine. Timed interrupt, 1mS. Help with PIO interrupts on this VGA library. And more specifically, it seems that the pico will miss interrupts during when that happens. I've been using Raspberry Pi for several years but don't know well about Linux. In the rest of this tutorial I’ll show you how to work with Raspberry Pi GPIO interrupts using Python and the RPi. ms1963 Pico/RP2040 ≠ Arduino Pico = hot rod kit car, so the monitor was driven by interrupts and the foreground was Hi, I'm using attachInterrupt() on a standard Pi Pico and it seems like interrupts can still be triggered when the processor itself is currently in the ISR. So, I need to add an interrupt to catch any incoming IR, but I just cannot get the code correct. I would use an "outside" arduino (with more reliable interrupts than a linux environment) to count the interrupts and send the results via serial line. I'm using the Arduino IDE with the arduino-pico core and I'm trying to get pin interrupts working for a rotary encoder application. " Raspberry Pi Press. The RPI_PICO_TimerInterrupt library by khoih-prog covers what I want to This library enables you to use Interrupt from Hardware Timers on RP2040-based boards such as RASPBERRY_PI_PICO. Raspberry Pi 400 Raspberry Pi Pico General SDK MicroPython Developer Hub Learning Paths Learning-Paths Microcontrollers Embedded programming with Arduino on the Raspberry Pi Pico Add the interrupt code Add the interrupt code. PIco GPIO Interrupt (C) 8 posts • Page 1 of 1. It sort of queues all the interrupts that occur and executes them one by one after another, at least it looks like it by what I can tell. The Raspberry Pi Pico W is a versatile microcontroller that offers a wide range of features for both beginners and advanced users. The external interrupts occur every 50kHz. I set pin 24 to receive interrupts and invoke the callback function on rising edge. BlinkPIOO Posts: 2 Joined: Fri Jul 30, 2021 2:46 pm. PIO. 1. Introduction. e. Navigation Menu Toggle navigation. ukavaktan Posts: 5 Wed Sep 15, 2021 10:18 am . Trivial code sometimes takes 5ms and interrupts are missed. meaning if i turn left sometimes the value increases, sometimes decreases, skips steps, and the same the other way. Interrupt timer in Micropython? 25 posts Fri May 28, 2021 3:09 pm . Raspberry Pi 400 and 500 Raspberry Pi Pico General SDK MicroPython Other RP2040 boards AI Accelerator AI Camera - IMX500 Hailo; Software Raspberry Pi OS Raspberry Pi Press. useduser December 20, 2023, Raspberry Pi Pico & software interrupts from timer. General. 11 posts • Page 1 of 1. Closed Chick92 opened this issue Jun 3, 2021 · 10 comments · May be fixed by #256. Hello, I’m trying to use both cores my Pi Pico has, but it has been not easy to make it work. " It has a chapter on interrupts and another on timers, Raspberry Pi Pico. Sign in to reply; labbot over 2 years ago. Raspberry Pi Projects. There are two identical Programmable IO (PIO) blocks inside I have a Raspberry Pi Pico. setmode(GPIO. Timer interrupts. This project keeps the action running on the two cores very simple, so that we can concentrate on new aspects of the code: setting up and activating the cores Hello, I am currently using the Arduino IDE and a Raspberry Pi Pico for a project. I want to write a rotary encoder code but i don't know how to use interrupt inside the class on Raspberry Pi pico this is my code class rotaryEncoder { private: uint8_t PhaseCLK, PhaseDT (reference in Arduino. Raspberry Pi 400 Raspberry Pi Pico General SDK MicroPython Other RP2040 boards AI Generally I think the Arduino code shows good usage of C++ classes. Thanks, Dave Run your embedded application on a Raspberry Pi Pico; Understand how hardware interrupts are used in embedded systems to respond to external changes; Add interrupt handlers to an embedded application; Prerequisites. I used it like this with AVR once set up, it's quite straightforward and fast, it will send the last characters even if the whole system crashes. Why is it impossible to find information on Interrupt pins for the Pico? 6 posts • Page 1 of 1. I have tried both the Arduino style code: attachInterrupt(digitalPinToInterrupt(ROTA), readEncoder, RISING); and also the SDK call: This library enables you to use Interrupt from Hardware Timers on on RP2040-based boards such as RASPBERRY_PI_PICO, using Earle Philhower's arduino-pico core. ? Laurens-wuyts Raspberry Pi 400 and 500 Raspberry Pi Pico General SDK MicroPython Other RP2040 boards AI Arduino's attempt at a REPL (for MicroPython) is not worth installing. Now I want to handle UART interrupt, specifically UART receive interrupt), by coding C program on RPi 2 Model B with Raspbian OS I once read a post that it is impossible to handle interrupt on OS because it is In this tutorial, Rob Miles shows you how to make a Pico-powered pixel packing robot you can program from your browser in ‘Python-ish’. Generally there is a multiple conditions routed to a single interrupt. I would like to know if it is possible to call more than one interrupt function on GPIOs. 0; 1. Auxilius Posts: 22 Joined: Sat Apr 03, 2021 2:11 pm. 6: The choice fell on Raspberry Pi Pico. plop9100 But again they always specify in easy to find documentation, most Arduino boards interrupts can be found here for instance: Raspberry Pi Pico. 1 (latest) 1. - ADC through DMA adds data directly to memory without causing processor interrupts, according to the principle "each ADC channel into its own memory cell I prefer using Linux with Pico-SDK using CMake. 3. begin(115200); pinMode(ledPin, OUTPUT); pinMode(interruptPin, I'm using RPI_PICO_TimerInterrupt library for a Raspberry Pi Pico, in the Arduino IDE 2 environment. Prerequisites This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). We will demonstrate the use of external interrupts through an example with a PIR motion sensor and an LED. I have searched about this topic, and mostly what I found was about uPython (I’m using C++). It cannot do the accelerated video stuff or camera etc, but both and more maybe possible one day. GPIO wait_for_edge() Raspberry Pi Pico. 'If you are running under Linux you can't directly receive interrupts as Linux handles all interrupts. I dont really get On the Raspberry Pi Pico with an RP2040 microcontroller, you can handle interrupts in MicroPython by setting up a pin interrupt, as the MicroPython API currently doesn't directly support hardware interrupts for the I2C peripheral. On the other hand, there are ready-made codes written in C that can be used with the Pico SDK. I need to add one button to this and I am having problems adding one button function. 6: 101: Raspberry Pi Pico. Interrupts generally are C Raspberry Pi Pico. The whole program is This library enables you to use Interrupt from Hardware Timers on RP2040-based boards such as Nano_RP2040_Connect, RASPBERRY_PI_PICO These MBED_RPI_PICO_TimerInterrupt Hardware Timers, using Interrupt, still work even if other functions are blocking. Not C/C++, not Micro-python. I was calling an interrupt via a pin (I used clips) and the first thing that interupt is doing is stopping interrupts, Unfortunately, there isn’t yet a library optimized for the Raspberry Pi Pico and written in Arduino code. I'm just starting to try and port some code for an Arduino to the Pico, probably impossible for my beginner status The code uses an interrupt timer loop to It seems like you may be conflating PWM and timers/interrupts. However you can request that you are notified of gpio interrupts. The Raspberry is running in Slave Mode. I've given up on using Pi Pico for now. Most And promise to stop hating Pi Pico:-) PS I use Arduino IDE. Before starting, you will need the following: The Arduino IDE with the RP2040 board support package installed on your computer This library enables you to use Interrupt from Hardware Timers on RP2040-based boards such as RASPBERRY_PI_PICO These RPI_PICO_TimerInterrupt Hardware Timers, using Interrupt, still work even if other functions are blocking. 13 posts callback as a class member function. Nanosecond delay for RP2040/Pico? 17 posts • Page 1 of 1. 37 The Pico does what you want using PWM or PIO or just plain interrupts. I am in the process of converting a motor driver from Arduino to Pico, to be open source, using Overall use caution when mixing interrupts and objects. They don't because in an Arduino the interrupts have to be turned off to get the timing correct. MSP432 microprocessors written in C language. With little difficulty, I managed to get the Raspberry Pi Pico to be recognized in the ARDUINO IDE and to load in it a basic BLINK LED software, which makes the built-in LED flash. GPIO module. This is a reference to your function. With this introduction to Raspberry Pi Pico. djerickson Posts: 2 Joined: Fri Jan 27, 2023 2:45 pm. 9 posts • Page 1 of 1. Colleagues, does anyone know how to initialize a timer on a Raspberry Pi Pico and describe it as a source of software interrupts? There was a library on the Github, but now it is described as archived and is not is Raspberry pi pico external interrupts not working #253. I use Thonny on the Mac and on a Raspberry Pi 4 but I think there are other options including one that is more command line oriented if that's your Re: [solved] Pico GPIO interrupts Sun Jun 13, 2021 1:28 pm Hi, I am trying to use Water flow sensor with raspberry pi pico and I am trying to write the code from C++(Arduino) to Micropython and there is an interrupt fuction that I can't get hold of. I thought I would give it a go and try explain some of the pitfalls to avoid. having worked with Arduino ATMega328P and T. Sign in Product Actions. h, no need to search). Interrupts are easy as you simply list the function in the interrupt setup command. 3 toolchain and supports ARM and RISC-V cores. 2. Along the way, we’ll dig into the deepest recesses of computer interrupts, build a programming language that has angry and happy commands, and Raspberry Pi Pico with PIR Motion Sensor Using Interrupts – Arduino Code The following Arduino sketch for the Raspberry Pi Pico monitors a PIR motion sensor connected to GPIO 22. Follow these steps to get started: Open the Arduino IDE and create a new sketch by navigating to File > New. Nano RP2040 Connect. Interrupt handling problem in Pico. 3 posts • Page 1 of 1. GPIO as GPIO GPIO. Interrupts with RPi. Pancra85 I successfully implemented it on the Arduino IDE. Is it possible? simplesi Raspberry Pi 400 Raspberry Pi Pico General SDK MicroPython Other RP2040 boards AI Accelerator AI Camera - IMX500 Hailo; Raspberry Pi Pico. I have programmed interrupts on the mega 2560 using the port registers like in Raspberry Pi Pico. What happens is that I get non-zero _direction_changes and _false_triggers during normal operation: start the motor to go in a single direction I'm working on a project which has the Raspberry Pico driving the adafruit Si5351 chip. Interrupts are triggered at about 2 interrupts per millisecond. These RPI_PICO_TimerInterrupt Hardware Timers, using Interrupt, still work even if other functions are Pi with Ultibo is sort of in-between Arduino and Linux, covering quite a lot of both. Using an MCP23017 with a Pi Pico [SOLVED] 4 posts • Page 1 of 1. These RPI_PICO_TimerInterrupt Hardware Timers, In this Arduino sketch, you can use the digitalPinToInterrupt() function to look up the interrupt number for a given pin, such as the motionPin variable. I'm using RPI_PICO_TimerInterrupt library for a Raspberry Pi Pico, in the Arduino IDE 2 environment. This seems like this should be a trivial task but the serial output from the Arduino has me confused. So far I have only used Arduino or ESP programmed in Arduino IDE. It has the advantage in that you don't need to read the datasheet like you must for micros. SDK. 2/Newlib 4. mike632t Posts: 108 Joined: Sat May 19, 2012 7:56 pm Location: UK. One of the essential features that can be harnessed to create precise timing and control applications is the use of timers and interrupts. In this tutorial, we will learn how to use an RIR motion sensor with Raspberry Pi Pico and configure external interrupts of Raspberry Pi Pico using MicroPython. 0; I have a Rotary Encoder code. If you refer to "import spidev", then the 'raspberry' is no "raspberry pico" but a "raspberry pi" aka "RPi" ? For SPI, there is a master and slave side. Enable/disable all interrupts ("cli/sei") for RP2040? 7 posts • Page 1 of 1 in Pico SDK works like "cli()" in other platforms (i. Motor is JGA25-370 with encoders. My first code approach using the second core is listed below (Minimal Example!). amanning Posts: 55 Joined: Tue May 05, 2015 9:24 pm. Arduino has the millis() function, but after looking though all the example programs and scouring the internet I couldn't find anything like that for the Pico using C++. As you can see from the title, I'm completely new to the Raspberry Pi Pico. I am interested in implementing an interrupt timer functionality similar to the ISR in SAMD or the TCCR in AVR. How to set interrupt function gpio_irq_callback_t. Either way, I will go back to Arduino for this project, This library enables you to use Interrupt from Hardware Timers on RP2040-based boards such as RASPBERRY_PI_PICO These RPI_PICO_TimerInterrupt Hardware Timers, using Interrupt, still work even if other functions are blocking. IRQ Interrupts not firing. Skip to content. Should I use PIO? Could someone please Have pin Y do certain things based on HIGH/LOW interrupts from the Arduino (mostly, start/stop raspivid), interpreted through Rpi. Now that you have set up the Arduino IDE for the Raspberry Pi Pico, it’s time to write and upload your first program. There's loads of examples of interrupts in general in the pico-examples, but I You have successfully set up the Arduino IDE to program your Raspberry Pi Pico. However, I increased the system clock to But since it's not nice to have relays "closed" while the pi boots up, and since i'm also having problems using interrupts (reading datasheet i understood that the status of the GPIO originating the interrupt would stay stable until the next reading, but it is not working in this way - the GPIO is pulled up again after the interrupt- so i'm having problem understanding which Raspberry Pi Pico. why does core 1 pause while core 0 writes flash? 8 posts • Page 1 of 1. Hello. PIco GPIO Interrupt (C) Fri Jun 18, 2021 7:57 pm . Raspberry Pi Pico. But note that Arduino interrupts are real hardware interrupts, on the Raspberry Pi this is only done by software. Is there another document that I have not Arduino got sidetracked, so did the Pi. The problem is that the raspberry pi reads both rising and falling edges. I have checked the SDK documentary and also tried to find examples on how to use SPI interrupts, but wasn´t able to find any. If you were only interested in the interrupt service routine being called on the rising edge or the falling edge, you would only specify one Raspberry Pi Pico. But, I have successfully unloaded an adapter code and got it to work. But, when the loop starts doing anything else, it misses the start of the incoming IR data, therefore reporting an unknown IR code. Can C runtimes use interrupts? neilgl Posts: 9351 Joined: Sun Jan 26, 2014 8:36 pm Obviously if you want to go fast you'll need to do this either in PICO-C or in Arduino-C. In this comprehensive guide, we will explore how to utilize Hello, working with ConfigurableFirmata and RP2040 ive noticed the encoder library works unreliably for this board. l am more familiar with G-Code. Gpio or a similar package My question is: 1. Also if you share the code there are more chances someone will notice why it behaves this way. open the Library Manager in the Arduino IDE and install it from there. When arduino is the master, then RPi needs to take the slave side which is not supported by drivers. disables all interrupts); and __enable_irq() in Pico SDK works like "sei()" (enables all interrupts, that is, enables all interrupts that were enabled before a call to My hardware setup is: Raspberry Pi Pico (_enc1 is pin 20, _enc2 is pin 21). GPIO interrupts with arduino serial connections. As Hardware Timers are rare, and very precious assets of any board, this library now enables you to use up to 16 ISR-based Timers, while consuming only 1 Hardware Are C runtimes absolute real time on Raspberry Pi Pico? Does Linux get in the way. cl27 Posts: 3 Joined: Fri Jun 18, 2021 7:46 pm. hi, no one is willing to help. MicroPython. Measuring frequency using the Pico. scottiebabe 19 Jan 2022. In particular, the arduino-pico flash-writing routines that write to flash have their own mechanism for pausing the Interrupts present to both NVICs so the code itself doesn't care which core it This library enables you to use Interrupt from Hardware Timers on RP2040-based boards such as RASPBERRY_PI_PICO. Troubleshooting. PinFalling. Host and manage packages Security. Couple ways to do this. It complies on my Arduino IDE with a Raspberry Pi Pico and Arduino Micro board. RPI_PICO_TimerInterrupt Device Control This library enables you to use Interrupt from Hardware Timers on RP2040-based boards such as RASPBERRY_PI_PICO I'm learning to work with Pico and struggling to make the interrupts work. The Arduino works, but only supports certain things. This program can be used for Pico and Arduino Nano (by changing the Raspberry Pi Pico. RP2040 Interrupt examples. Sat Mar 10, 2018 11:52 pm . Too much jitter. but my ISR does not. 13 posts • Page 1 of 1. Developer Hub Learning Paths Learning-Paths Microcontrollers Embedded programming with Arduino on the Raspberry Pi Pico Learn about interrupts Learn about interrupts. Thank you scottiebabe! Great information! Raspberry Pi Pico. I have not found any details about the interrupts on the RP2040 in the datasheet. On the Pico however the IRQ Interupts just never trigger. 0; Raspberry Pi Pico. Using an MCP23017 with a Pi Pico [SOLVED] Tue Jun 01, 2021 10:01 pm . Hardware. Hello Everyone, I had a problem with interrupts in Pico. Sun Jul 30, 2023 10:19 am . 21 posts • Page 1 of 1. Wed Sep 29, 2021 9:17 am . 5 posts • Page 1 of 1. Blog; Documents; Events; Polls; Members; Mentions; Sub-Groups; Tags; More; RPI Pico - Interrupt Latency under Arduino Framework. That will add a latency of say 50-70 microseconds from the time of the gpio interrupt to the time your process receives notification. Serial. I would like to know the type of interrupt pins in the Pico. For example, I’m using void Raspberry Pi Pico: PWM Fading an LED (MicroPython) Raspberry Pi Pico: DHT11/DHT22 Temperature and Humidity Sensor (MicroPython) Raspberry Pi Pico: DS18B20 Temperature Sensor (MicroPython) – Single and Multiple; I am currently doing a project in Python on a Raspberry Pi 3. The RPI_PICO_TimerInterrupt library by khoih-prog covers what I want to do; Harry Fairhead's "Programming The Raspberry Pi Pico In C. 5: 859: January 6, 2024 Pico SDK libraries. My Python code in the Pi from time import sleep import RPi. Wed Jun 21, 2023 3:46 pm . It uses the bare Raspberry Pi Pico SDK and a custom GCC 14. Below is the Rotary Encoder code I I'm currently very stuck because I can't find resources about timers and interrupts using C++ and this core on the Arduino IDE or PlatformIO. GPIO interrupts work differently these are interrupts which have different trigger conditions which can generate an interrupt. Writing and Uploading Your First Program. FALLING and RISING to trigger interrupts based on changes to the pin’s input voltage: FALLING for a change from Raspberry Pi 400 and 500 Raspberry Pi Pico General SDK MicroPython Other RP2040 boards AI Accelerator AI Camera - IMX500 Hailo; Software Raspberry Pi OS Raspberry Pi Connect Raspberry Pi Desktop for PC and Mac Other Android Debian FreeBSD Gentoo Linux Kernel NetBSD openSUSE Plan 9 Puppy Arch This library enables you to use Interrupt from Hardware Timers on RP2040-based boards such as RASPBERRY_PI_PICO Toggle navigation Arduino Library List Categories First time post, hopefully in the correct board. Features. AlanBlanchard Posts: 29 0:00 - Administrivia1:15 - Review and lecture goals4:40 - How to use technical documentation6:50 - What the example does8:25 - Includes11:15 - Macros for par Using Earle Philhower Rasberry Pico Arduino package you can able to use Pico_SDK methods directly in the Arduino IDE. Embedded programming with Arduino on the Raspberry Pi Pico. I also took a look at Pi Pico SDK documentation, but I’m not sure how to implement that using platformIO, and more specifically, Arduino framework. Here is the code: #define ROTA 6 // GPIO6 This library enables you to use Interrupt from Hardware Timers on RP2040-based boards such as RASPBERRY_PI_PICO. You are probably looking at handwritten assembly here. Blog RPI Pico - Interrupt Latency under Arduino Framework. Hello, The circuit works just fine using Arduino board and C. Interrupts on the RP2040. Interrupt callback as a class member function. This library enables you to use Interrupt from Hardware Timers on MBED RP2040-based boards such as Nano_RP2040_Connect, RASPBERRY_PI_PICO, using Arduino-mbed RP2040 core. knobby67 Raspberry Pi Engineer & Forum Moderator Posts: 1661 Joined: Fri Apr 12, 2019 11:00 am Arduino was supposed to have shown this, Raspberry Pi Pico Arduino ADC pins External Interrupts. It'll ask the user for a frequency, send that out onto the chip, then query the user again. Automate any workflow Packages. Been looking for something similar as porting some Arduino code over which uses the _delay_us function. I have the components hooked up as shown in the attached file. Correct way to implement interrupts inside a class (Pi Pico W) Programming Questions. Both of which support the PICO. Pi Pico, rotary encoder, MicroPython. In something like Arduino, you'd stick the tud_task() call in the main() for loop that calls loop(), and it was be as good (and as bad ) as the Serial Event code. Check out this Arduino interrupts tutorial for more info. These RPI_PICO_TimerInterrupt Hardware Timers, I've been trying to get GPIO interrupts to work. Supamario77 Posts: 2 Joined: Thu Mar 25, 2021 12:07 pm. I get encoder readings however they are unreliable. Soft 404. ' When the button is pressed, the change in state of GPIO17 results in an interrupt being triggered. These days I have some difficulties dealing linux APIs. I’m using the adafruit adxl 345 which is connected to an Arduino Nano the Nano is connected to my pi 3 the code I am looking at is on the pi side. Find and fix U ]R RÕ~ˆ[DNZ=ªZ%ÄÝa¯Š_ üõÏ ÿ-0 w?@˜–ípºÜ ¯Ïï?[êŸíˉðçcÔH /ÙpI'MÒ=ËÞÅ™Ž X‰ ¨$ ®ëi™ößyþåD)•çÎDX€V“Ÿ÷ Raspberry Pi Pico. I´m trying to set up an interrupt function, that gets triggerd, when the 8bit RX register of my SPI port is filled on my Raspberry Pi Pico. Also there is no correlation with the number of clicks of the encoder and the From Arduino-Pico - Using the Raspberry Pi Pico SDK (PICO-SDK) https: without interrupts, without SDK/Arduino, writing directly in UART's FIFO register. PinRising|machine. I. arduino filtered the amount of interrupts it counted (if csc != lsc and csc == 1:) your timer is gone in this code. BCM) INTERRUPT = 27 # Pin 7 on the header Raspberry Pi Pico. 6 posts • Page 1 of 1. When it's the only thing in the main loop, it works fine. The Pico’s classic interrupts Raspberry Pi Pico (RP2040) UART driver for Arduino - modified to use Interrupts & FIFO - spirilis/PicoHWUART. The way I'm trying to do it is to measure the time between interrupts (from the optical encoder module). Thu Nov 26, 2015 4:29 pm . Edit: This is likely extremely Re: [solved] Pico GPIO interrupts Sun Jun 13, 2021 1:28 pm Hi, I am trying to use Water flow sensor with raspberry pi pico and I am trying to write the code from C++(Arduino) to Micropython and there is an interrupt fuction that I can't get hold of. RP2040 supports level (HIGH and LOW) and edge (rising and falling) triggered interrupts on all GPIO pins. Installing Arduino using flatpak (often used by "App Stores" in Hi. xrxz wqg dfezhgld nndafth rutpwte iue aadq rjslil utv lusue