中级会员
 
- 积分
- 309
- 金钱
- 309
- 注册时间
- 2012-9-27
- 在线时间
- 19 小时
|
本帖最后由 charly 于 2016-5-9 16:02 编辑
23 void MSR_MSP(u32 addr)
24 {
25 __ASM volatile("MSR MSP, r0"); //set Main Stack value
26 __ASM volatile("BX r14");
27 }
..\USER\iap.c(25): error: #549: variable "R0" is used before its value is set
..\USER\iap.c(26): error: #114: label "r14" was referenced but not defined
..\USER\iap.c(26): error: #114: label "r14" was referenced but not defined
keil版本 5.18 编译器版本5.06
|
|