D:\Download_Software\Keil5\ARM\Packs\ARM\CMSIS\6.1.0\CMSIS\Core\Include\cmsis_gcc.h(29): error: #5: cannot open source input file "arm_acle.h": No such file or directory #include [removed] D:\Download_Software\Keil5\ARM\Packs\ARM\CMSIS\6.1.0\CMSIS\Core\Include\core_cm0plus.h(28): warning: #2803-D:unrecognizedGCCpragma#pragma GCC diagnostic ignored "-Wpedantic" /* disable pedantic warning due to unnamed structs/unions */ \n#学习资料#