bit concatenate

[quentho]

hello,

i would like to concatenate 4 sensor values to create bytes to send via sigfox.

exemple :
capt1 =0b1001010001110010101110
capt2=0b10111011101111101001110
capt3=0b0
capt4=0b1010010

i would like :
temp=0b1001010001110010101110 10111011101111101001110 0 1010010
(capt1) (capt2) (capt3) (capt4)

i try with two but it's not working

this is my code :

class tools:

    def trame(capt1,capt2,capt3,capt4):

        temp = ((capt1 << 23) | capt2)
        print(capt1)
        print(capt2)
        result=hex(temp)
        return  result

and the error :

TypeError: unsupported types for : 'str', 'int'

on this line :

temp = ((capt1 << 23) | capt2)

thank you

[rcolistete]

See also the BitString module for MicroPython.

[robert-hh]

This post is deleted!

[quentho]

I resolve my probleme, it was the bin function that returns a string of characters and not a binary number

thank you for your answer.

[Emmanuel Florent]

@quentho you can try with:

def trame(capt1,capt2,capt3,capt4):
        result = (capt1 << 22) | capt2
        result = (result << 1 ) | capt3
        result = (result << 7) | capt4
        return  result```