📜 Table of Contents

• Introduction
• Xcom-API-Class
  • Create and Delete an Object
  • Class-Attributes
  • Information-Methods
    • get_source_address
    • get_destination_address
    • is_crc_check_active
    • get_object_counter
    • get_prog_name
    • get_prog_version
  • Public-Class-Methods
    • get_read_frame
    • get_read_frame_ext
    • get_write_frame
    • get_write_frame_ext
    • get_data_from_frame
    • get_data_from_frame_ext
    • get_bin_from_frame_flags
    • get_text_from_frame_flags
    • get_text_from_error_id
• Hardware Setup
  • Hardware Information
  • Xcom-232i-Setup
  • Raspberry Pi Setup
    • Copy Image to a SD-Card
    • Create your own Image
• Test-Program
  • Run Test-Program
  • Xcom-Test-Loop-Program
  • Xcom-Test-Program

is_crc_check_active

Definition

def is_crc_check_active(self):

Description

The "is_crc_check_active" method is used to check whether the CRC-Check is activated or not. It returns a boolean value with the status of the CRC-Check. If CRC-Check is "False", the get_data_from_frame, get_data_from_frame_ext and get_bin_from_frame_flags methods will not do an CRC-Check before the frame will be decoded.

Arguments

The "self" argument is pointing to the object, which calls the method.

Return Value

Type -> boolean

Example Code

>>> # create an object of the Xcom-API-Class
>>> Object = Xcom_API()
>>> 
>>> # call the Method 'is_crc_check_active'
>>> CRC_Active = Object.is_crc_check_active()
>>> 
>>> # print CRC_Active
>>> print(CRC_Active)
    True

Hochschule Anhalt | Anhalt University of Applied Sciences | Department 6 EMW
Xcom-API

Tobias Müller, M. Eng.
📧 Tobias.Mueller@HS-Anhalt.de

© es-lab.de, 31.10.2017