"""
Blynk is a platform with iOS and Android apps to control

This example shows how to display custom data on the widget.

In your Blynk App project:
  Add a Value Display widget,
  bind it to Virtual Pin V2,
  set the read frequency to 1 second.
  Run the App (green triangle in the upper right corner).

It will automagically call v2_read_handler.
Calling virtual_write updates widget value.
"""

import BlynkLib
import time
import Adafruit_ADS1x15
import time
from PCA9685 import PCA9685

pwm = PCA9685(0x40, debug=False)
pwm.setPWMFreq(500)

adc = Adafruit_ADS1x15.ADS1115()
GAIN = 2/3
MNOZNIK = 6.144/32768
motor21=0;
motor22=0;
motor1=0;
motor2=0;
motorstart=0
BLYNK_AUTH = 'c7d795df4c604c719f80ba67e6ff78d5'
# Initialize Blynk
blynk = BlynkLib.Blynk(BLYNK_AUTH)

# Register virtual pin handler
@blynk.VIRTUAL_READ(11)
def v11_read_handler():
    prad = adc.read_adc(0, gain=GAIN)-12870 #12770
    #bat1B = (bat1B + bat1A) / 2
    bat1A = adc.read_adc(2, gain=GAIN) * MNOZNIK * 2.99
    batacc = adc.read_adc(3, gain=GAIN) * MNOZNIK * 2.99 #* 1.02
    prad = prad * MNOZNIK / 0.1
    bat2 = batacc - bat1A
    #print('Action')
    # This widget will show some time in seconds..
    #blynk.virtual_write(11, values) #time.ticks_ms() // 1000)
    blynk.virtual_write(11, prad)
    blynk.virtual_write(12, bat1A)
    blynk.virtual_write(13, bat2)
    blynk.virtual_write(14, batacc)


# Register virtual pin handler
@blynk.VIRTUAL_WRITE(21)
def v21_write_handler(value21):
    motor21 = value21
    motorstart=1
    print('Current slider value: {}'.format(motor21))

# Register virtual pin handler
@blynk.VIRTUAL_WRITE(22)
def v22_write_handler(value22):
    motor22 = value22
    motorstart=1
    print('Current slider value: {}'.format(motor22))

# Start Blynk (this call should never return)
while True:
    blynk.run()
    if motorstart==1:
        motorstart=0
        motor1 = motor21
        motor2 = motor22
        pwm.MotorRun(motor1, motor2)
        print('Current slider value: {} - {}'.format(motor1, motor2))