[問題] 不同檔案中傳值 利用callbackfun
小弟從aa.c檔案中 利用ISR不斷接收到一個值 temp
但是要將此temp值給bb.c檔案去做處理
用include" ",會顯示error 因為太多定義重複了
因此有人跟我說可以用callbackfunction
我想請問各位前輩該怎麼使用 (書上講的不多 網路上找過了)
感激萬分
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