8051 Code and Memory Optimization | Cypress Semiconductor
8051 Code and Memory Optimization
AN60630 shows how to increase the efficiency of 8051 code in PSoC® 3 by making greater use of the 8051 core internal features.
This can result in smaller code size in flash memory, as well as faster code. The efficiency gains can be realized without writing any 8051 assembler code. Instead, keywords for the Keil 8051 C compiler are used. Several coding techniques are shown.