yrxrossi 发表于 2011-7-21 09:05:01

IAR中遇到Segment IXRAM must be defined in a segment definition option (-Z, -b

各位大师:
我在用IAR编程时,用到了外部变量,不知道该怎么设置,参照网上有人观点,是这样设置的:
#pragma location="IXRAM"
__no_init charuart_buff;
但是只要一编译,又会出现如下问题:
Fatal Error: Segment IXRAM must be defined in a segment definition option (-Z, -b or -P)
请各位帮帮忙,想想解决办法。
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