Error: L6218E: Undefined symbol xxx (referred from main.o).求解

ID:479385 · 發(fā)表于 2019-2-22 20:05

..\OBJ\Template.axf: Error: L6218E: Undefined symbol TIM5CH1_CAPTURE_STA (referred from main.o).
..\OBJ\Template.axf: Error: L6218E: Undefined symbol TIM5CH1_CAPTURE_VAL (referred from main.o).
..\OBJ\Template.axf: Error: L6218E: Undefined symbol tim5_cap_init (referred from main.o).
Not enough information to list image symbols.

ID:1 · 發(fā)表于 2019-2-22 20:23

參考http://www.torrancerestoration.com/bbs/dpj-77757-1.html
http://www.torrancerestoration.com/bbs/dpj-94436-1.html

ID:479385 · 發(fā)表于 2019-2-26 11:48

admin 發(fā)表于 2019-2-22 20:23
參考http://www.torrancerestoration.com/bbs/dpj-77757-1.html
http://www.torrancerestoration.com/bbs/dpj-94436-1.html

謝謝指導

ID:828494 · 發(fā)表于 2020-10-11 21:40

我遇到的情況是因為將TIM2CH1_CAPTURE_STA; TIM2CH1_CAPTURE_VAL
的定義和聲明寫在了mian函數(shù)和TIM2_IRQHandler函數(shù)中，只要把這兩個參數(shù)的定義和聲明寫在mian函數(shù)和TIM2_IRQHandler函數(shù)的外面即可

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Error: L6218E: Undefined symbol xxx (referred from main.o).求解

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