sketch.ino

diagram.json

l=1
p=0
d=6
k=0
b=0
rvdc=1
dstat=0
st=0
kk=0
bb=0
statebuffer="0"*512
sevenSeg=("1111110011000011011011111001011001110110111011111111000011111111111011")
statebuffer="1"*512
# pin1=data pin2=clock pin3=latch pin28=key1 pin27=key2  
machine.Pin(1, machine.Pin.OUT)
machine.Pin(2, machine.Pin.OUT)
machine.Pin(3, machine.Pin.OUT)
machine.Pin(26, machine.Pin.IN)
machine.Pin(27, machine.Pin.IN)
machine.Pin(28, machine.Pin.IN)
rvdc=machine.ADC(26).read_u16()
while l:
    # compile the display data
    pp=d+rvdc*(2*11)
    while pp>1:
        pp=pp/2
        p=(int((pp-int(pp))*2))    
        print(rvdc,d,k,"                                                                                                              "[1:int(rvdc/65536*60)],"*")
        machine.Pin(1).value(p)
        machine.Pin(2).value(1)
        machine.Pin(2).value(0)
        machine.Pin(3).value(1)
        machine.Pin(3).value(0)
        machine.lightsleep(d)
        k=machine.Pin(28).value()
        # key input and debounce mode select and step the sleep delay factor each time the button is pressed
        if (k>b):
            d=int(d+(d/5))
            if (d>1200):
                d=5
        b=k
        # read the ppotentiometer on the adc pin
        rvdc=machine.ADC(26).read_u16()
        rvdc=int((512/65536)*rvdc)
        # unary potentiometer mode 
        while d<9:
            rvdc=machine.ADC(26).read_u16()
            rvdc=int((512/65536)*rvdc)
            for pp in range(512):
                p=(rvdc>pp)*(d==5)+(rvdc==pp)*(d==6)+(rvdc<pp)*(d==7)+(rvdc!=pp)*(d==8)
                if pp>504:
                    p=sevenSeg[511-pp+7*int(("000"+str(rvdc))[-1])]
                if 497<pp<505:
                    p=sevenSeg[504-pp+7*int(("000"+str(rvdc))[-2])]
                if 490<pp<498:
                    p=sevenSeg[497-pp+7*int(("000"+str(rvdc))[-3])]
                machine.Pin(1).value(int(p))
                machine.Pin(2).value(1)
                machine.Pin(2).value(0)
                k=machine.Pin(28).value()
                if (k>b):
                    d=int(d+(d/5))
                    if (d>1200):
                        d=5
                b=k
            # latch the data into the output wuthot displayimng the shifting
            machine.Pin(3).value(1)
            machine.Pin(3).value(0)
            if dstat != (rvdc,k,d):
                print(rvdc,k,d,"mode",chr(62*(d==5)+61*(d==6)+60*(d==7)+60*(d==8))+chr(62*(d==8)))
            dstat=rvdc,k,d    
            # while (d==10):
            #     k=machine.Pin(28).value()
            #     if (k>b):
            #         d=int(d+(d/5))
            #         if (d>1200):
            #             d=5
            #     b=k
            #     kk=machine.Pin(28).value()
            #     if (kk>bb):
            #         if (d>1200):
            #             d=5
            #     bb=kk
            # latch the data into the output wuthot displayimng the shifting
            machine.Pin(3).value(1)
            machine.Pin(3).value(0)
            if dstat != (rvdc,k,d):
                print(rvdc,k,d,"mode",chr(62*(d==5)+61*(d==6)+60*(d==7)+60*(d==8))+chr(62*(d==8)))
            dstat = (rvdc,k,d)
