打印
[STM8]

关于 code model 的疑问

[复制链接]
581|0
手机看帖
扫描二维码
随时随地手机跟帖
跳转到指定楼层
楼主
VegeBird_Star|  楼主 | 2017-5-5 16:12 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
手册上关于代码模型解释如下:
In the small code model, all functions are placed in the 16-bit address range
● In the medium code model, all functions are placed in the 24-bit address range.
Functions are not allowed to cross 64-Kbyte section boundaries.
● In the large code model, all functions are placed in the 24-bit address range.
Functions are allowed to cross 64-Kbyte section boundaries.
但是没有对medium 和large 的区别做详细解释,我不是很明白这个跨越64k区间边界是什么意思,请大神指导
发新帖 我要提问
您需要登录后才可以回帖 登录 | 注册

本版积分规则

7

主题

21

帖子

0

粉丝