EXAMPLE - Bitwise operation
Concept It explains how the LoLe basic bitwise operation is. LoLe has two operations: Array operation and bit operation. These operations are done by subscript operator (square brackets []). Example import LoLe package import Mem operation which is used for memory buffer. from LoLe.Mem import Mem32 Using Mem(0x20) to create 0x20 bytes buffer. In this code, TestMem is an array, each element holds 32bit data. It uses malloc to arrange system memory. TestMem = Mem32 (0x20) subscript operaton Using subscript operator to denote any data in TestMem . The value in subscript operator after TestMem can be any value from 0 to 0x1F . In this code TestWord = TestMem[0x04] Any TestWord operation effects the 4th to the 7th bytes in TestMem . other data in TestMem remain the same. TestMem[0x04] is the same as TestMem[0x04:0x07] . Write bits the TestWord[3] = 1 implementation concept is denote in this pseudo code. (1 << 3) | (TestWird & (~(1 << 3))) the TestWord[3] = 0 im...