Pico_Template_Python/main.py

"""
Author:     Tobias Müller
Date:       30.06.2023
Version:    1.0

Main File to run on the pico.
"""

##############################                 Modules                ##############################

from libs.foo import foo
import time
from machine import Pin, UART, ADC
import machine
##############################            Global Variables            ##############################

baz = foo(Pin(1), Pin(20), led_Pin_timer=Pin(5))

##############################                 Main                   ##############################

def main():
    # Pin Definitions (Assuming these are correct)
    output_pin = machine.Pin(26, machine.Pin.IN)
    lo_minus_pin = machine.Pin(27, machine.Pin.IN)
    lo_plus_pin = machine.Pin(8, machine.Pin.IN)
    
    # Configure ADC
    adc = ADC(output_pin)
    print("version_1")
    # Function to map ADC value to desired range
    def map_value(value, in_min, in_max, out_min, out_max):
        return (value - in_min) * (out_max - out_min) / (in_max - in_min) + out_min
    
    # Function to read and process ECG signal
    def read_ecg():
        adc_value = adc.read_u16()
        signal = map_value(adc_value, 0, 65535, 0, 100)  # Example mapping
        return signal
    
    # Configure UART for 11520 baud rate
    # uart = UART(0, baudrate=11520, tx=Pin(0), rx=Pin(1))  # Adjust pins as needed
    k=0
    while True:
        
        printlist=[]
        for i in range(100):
            ecg_signal = read_ecg()
            printlist.append(ecg_signal)
        # Transmit the ECG signal
        #uart.write(str(ecg_signal) + "\n")  # Send data with newline character
        for ecg_signal in printlist:
            #k=k+1
            #print(k)
            print(ecg_signal)
        # Optional delay between readings
        #time.sleep(0.00001)  # Adjust delay as needed

"""
   Main program
   
   ##########################           Local Variables            ############################
   led = Pin("LED", Pin.OUT)
   
    ##########################                Code                  ############################
    
    # test example class
    
    # test example function
    print(baz.button)
    # LED blinking
    while True:
        led.toggle()
        sleep_ms(500)
        led.toggle()
        sleep_ms(500)
"""

##############################               Functions                ##############################


##############################                  Run                   ##############################

if __name__ == "__main__":
    main()