Blast Generator
The Blast Generator is a tool which acts similar to classic style ROM corruptors. You can use the Blast Generator to create blastunits.
Domain
Domain targeted by the line of action
Precision
Word size on which generated BlastUnits will operate
Type
Type of operation that will be appended to the units
Mode
The mode for generation
Interval
How many addresses to skip in between generated blastunits.
Start Address
The address to start corruption generation at
End Address
The address to end corruption generation at.
Param1
A parameter for the corruption generation. See below for details on how it's used.
Param2
A parameter for the corruption generation. See below for details on how it's used.
Endianess is always handled as little endian, or right -> left. This is completely agnostic of core endianess
That means that:
10 on 16-bit precision will be treated as 00 10
1000 on 16-bit precision will be treated as 10 00
Ranges are exclusive, meaning that the last address is excluded from the range.
This means that:
Start Address of 10, End address of 16, step size of 1 would generate blasts for addresses 10,11,12,13,14,15
Lifetime
For how many frames will the BlastUnit execute
Execute Frame
At which frame will the BlastUnit start executing
Seed
The seed will ensure that the generator gives consistent random results if reproduced later.
Type : Value
Modes
SET
Sets an address to a specific value.
Param1: The value to set to Param2: Unused
ADD
Adds a value to the value at the address selected.
Param1: The value to add Param2: Unused
SUBTRACT
Subtracts a value from the value at the address selected.
Param1: The value to subtract Param2: Unused
RANDOM
Sets the value at the address to a random value.
Param1: Unused Param2: Unused
RANDOM_RANGE
Sets the value at the address to a random value within the range provided.
Param1: The lowest possible value Param2: The maximum possible value
SHIFT_LEFT
Copies a value from the selected address a set number of bytes to the right
Param1: How many bytes over you want to shift Param2: Unused
SHIFT_RIGHT
Copies a value from the selected address a set number of bytes to the right
Param1: How many bytes over you want to shift Param2: Unused
REPLACE_X_WITH_Y
Replaces a value with another if the value matches the parameter.
Param1: The value to search for Param2: The value to replace with.
BITWISE_AND
Performs a Bitwise AND on the value and a parameter
Param1: The value to perform the bitwise operation with. Param2: Unused
BITWISE_OR
Performs a Bitwise OR on the value and a parameter
Param1: The value to perform the bitwise operation with. Param2: Unused
BITWISE_XOR
Performs a Bitwise XOR on the value and a parameter
Param1: The value to perform the bitwise operation with. Param2: Unused
BITWISE_COMPLEMENT
Performs a Bitwise complement on the value and a parameter
Param1: The value to perform the bitwise operation with. Param2: Unused
BITWISE_SHIFT_LEFT
Performs a Bitwise Left Shift on the value
Param1: How far to shift left Param2: Unused
BITWISE_SHIFT_RIGHT
Performs a Bitwise Right Shift on the value
Param1: How far to shift right Param2: Unused
BITWISE_ROTATE_LEFT
Performs a Bitwise Left Rotation (cyclical shift) on the value
Param1: How far to rotate left Param2: Unused
BITWISE_ROTATE_RIGHT
Performs a Bitwise Right Rotation (cyclical shift) on the value
Param1: How far to rotate left Param2: Unused
Additional details on Bitwise Operations can be found here: https://en.wikipedia.org/wiki/Bitwise_operation
Type : Store
Modes
CHAINED
Generates units that act as pipes
Param1: Unused Param2: Unused
SOURCE_SET
Sets the source address as something set with the destination address being the stepped address
Param1: Address to set the source to Param2: Unused
SOURCE_RANDOM
Sets the source address as something random with the destination address being the stepped address
Param1: Unused Param2: Unused
DEST_RANDOM
Sets the source address as the stepped address with the destination being something random
Param1: Unused Param2: Unused
FREEZE
Freezes a value at the stepped address to its current value.
Param1: Unused Param2: Unused
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