BasicRegister
Bases: AbstractRegister
Implements the common crc algorithm, assuming a user of this base class will provide an overwrite for the _process_byte method.
__getitem__(index)
Gets a single byte of the register.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
index |
int
|
byte which shall be returned. |
required |
Returns:
| Type | Description |
|---|---|
int
|
The byte at the specified index. |
Raises:
| Type | Description |
|---|---|
IndexError
|
Invalid index for this register. |
__init__(configuration)
Create a new BasicRegister.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
configuration |
Configuration
|
Used to configure the crc algorithm. |
required |
__len__()
Returns:
| Type | Description |
|---|---|
int
|
The width of the register. |
digest()
See AbstractRegister.digest
init()
See AbstractRegister.init
reverse()
See AbstractRegister.digest
update(data)
See AbstractRegister.update