Yannick 发表于 2015-5-5 16:45 我用的不是430f149    // ----------------------------------------------- // Hardware multiplier location // -D__iar_HWMUL=130   这里的130 的取值的依据在哪里？？？？？？？？？？

解决了    130是mpy的 地址    -D__iar_HWMUL=？？？  直接加载xcl文件里

Yannick 发表于 2015-5-5 16:44 我也出现了 这问题 官方的解释： Technical Note 79022 Error[e46]: Undefined external "__iar_HWMUL" ... EW targets:        430 EW component:        Linker Keywords:        XLINK Last update:        March 30, 2015 Problem Trying to build an established project using version 6.20 (or later), linking fails with the message Error[e46]: Undefined external "__iar_HWMUL" ... Suggested solution Use the default linker xcl-file for the installation you are using. Background The symbol __iar_HWMUL has been introduced with 6.20. Using lnk430f149.xcl as example, there are new lines as below: // ----------------------------------------------- // Hardware multiplier location // -D__iar_HWMUL=130 Note In general, there are good reason to use only matching versions (e.g., header files, xcl-files, libraries, tools from the same release). All product names are trademarks or registered trademarks of their respective owners.

我用的不是430f149    // ----------------------------------------------- // Hardware multiplier location // -D__iar_HWMUL=130   这里的130 的取值的依据在哪里？？？？？？？？？？

我也出现了 这问题 官方的解释： Technical Note 79022 Error[e46]: Undefined external "__iar_HWMUL" ... EW targets:        430 EW component:        Linker Keywords:        XLINK Last update:        March 30, 2015 Problem Trying to build an established project using version 6.20 (or later), linking fails with the message Error[e46]: Undefined external "__iar_HWMUL" ... Suggested solution Use the default linker xcl-file for the installation you are using. Background The symbol __iar_HWMUL has been introduced with 6.20. Using lnk430f149.xcl as example, there are new lines as below: // ----------------------------------------------- // Hardware multiplier location // -D__iar_HWMUL=130 Note In general, there are good reason to use only matching versions (e.g., header files, xcl-files, libraries, tools from the same release). All product names are trademarks or registered trademarks of their respective owners.