Cortex Authority Manual – Software Porting to ARM Architecture
Differences Between 8-bit/16-bit and ARM Architecture Data Types Data Type 8-bit/16-bit Microcontroller ARM Architecture char 8-bit 8-bit short int 16-bit 16-bit int 16-bit 32-bit Pointer 8/16/24-bit 32-bit float 32-bit 32-bit double 32-bit 64-bit Memory Storage Methods Data Alignment: 8-bit processors typically do not have data alignment issues, while ARM architecture requires consideration of data alignment. … Read more