import time
from machine import Pin, UART, ADC

# 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