2008Chapter-2 L13: "Embedded Systems - " , Raj Kamal, Publs.: McGraw-Hill Education 2FeaturesFeatures•Two Instruction Sets─16-bit Thumb and 32-bit ARM mode instructions•Operations on 8-bit or 16-bit or 32-bit data types•Data alignment in memory: Two byte words in Thumb set and Four in 32-bit ARM mode
2008Chapter-2 L13: "Embedded Systems - " , Raj Kamal, Publs.: McGraw-Hill Education 3ARM7 instruction set: Data Transfer ARM7 instruction set: Data Transfer InstructionsInstructionsRegister-load a byte (LDRB). Register- byte store (STRB). Register Half Word store (STRH). [A word in ARM is of 32 bits]. Register-load Half Word as such or signed (LDRHor LDRSH).
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