Raspberry PI Pico - MicroPython a C SDK instalace a rozchození

bash <(wget -O - https://thonny.org/installer-for-linux) (1)
sudo chmod a+r /dev/ttyACM0 (2)
sudo chmod a+w /dev/ttyACM0
sudo usermod -a -G dialout jirka (3)

jirka@jirka-Precision-T3610:~$ /home/jirka/apps/thonny/bin/thonny

print("Ahoj Jirko.")

>>> %Run -c $EDITOR_CONTENT

MPY: soft reboot
Ahoj Jirko.
>>>

import utime
print ("Začátek nekonečného cyklu.")
while True:
    print("Cyklus běží")
    utime.sleep(1)

print("Konec cyklu. To asi nedopadne.")

import machine
import utime

led_external_green = machine.Pin(15, machine.Pin.OUT)
led_external_red   = machine.Pin(16, machine.Pin.OUT)
led_external_red.toggle()

while True:
    led_external_red.toggle()
    led_external_green.toggle()
    utime.sleep(1)

import machine
import utime

button             = machine.Pin(14, machine.Pin.IN, machine.Pin.PULL_DOWN)
led_external_green = machine.Pin(15, machine.Pin.OUT)
led_external_red   = machine.Pin(16, machine.Pin.OUT)
led_external_red.value(1)
led_external_green.value(0)

while button.value() == 0:
    utime.sleep(0.1)

led_external_green.value(1)
led_external_red.value(0)

konec = True
while konec:
    led_external_red.toggle()
    led_external_green.toggle()
    utime.sleep(0.5)
    if button.value() == 1:
        led_external_red.value(0)
        led_external_green.value(0)
        konec = False
    utime.sleep(0.5)

print("Konec blikání")

$ cd ~/pico
$ git clone -b master https://github.com/raspberrypi/pico-examples.git
$ cd pico-examples
$ mkdir build
$ cd build
$ cmake ..
$ cd blink
$ make -j $(nproc)

$ cd pico-examples/build/hello_world
$ make -j $(nproc)

$ cd ~/pico
$ mkdir my_project
$ cd my_project/
$ touch my_project.c
$ touch CMakeLists.txt
$ cp $PICO_SDK_PATH/external/pico_sdk_import.cmake .

#include <stdio.h>
#include "pico/stdlib.h"
#include "hardware/gpio.h"
const uint LED_PIN = 25;

int main() {
    stdio_init_all();
    gpio_init(LED_PIN);
    gpio_set_dir(LED_PIN, GPIO_OUT);
    while (1) {
        gpio_put(LED_PIN, 0);
        sleep_ms(250);
        gpio_put(LED_PIN, 1);
        printf("Hello World\n");
        sleep_ms(1000);
    }
}

cmake_minimum_required(VERSION 3.13)

include(pico_sdk_import.cmake)

project(my_project C CXX ASM)

set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 17)

pico_sdk_init()

add_executable(my_project
  my_project.c
)

pico_enable_stdio_usb(my_project 1)
pico_enable_stdio_uart(my_project 0)

pico_add_extra_outputs(my_project)

target_link_libraries(my_project pico_stdlib)

# Prepare for build
$ mkdir build
$ cd build
$ cmake ..
# Build/rebuild
$ make