本文阐述的编码规范主要使用在具备下面特性的软件：

× 以 C/C++为编程语言

× 资源受限的系统,对性能有较严格要求的,如 CPU 主频较低、RAM/ROM 空间较小、外围存

储空间有限(FLASH、EEPROM) -In this paper, the coding standard primarily used in the software with the following features: × with C/C++ as a programming language × resource-constrained systems, more stringent performance requirements, such as a lower CPU frequency, RAM/ROM less space, the external storage space is limited (FLASH, EEPROM)