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- Fri Mar 27, 2020 8:51 am
- Forum: ESP-IDF 中文讨论版
- Topic: 想要实现编码转换，然而编译错误 undefined reference to `iconv_open'
- Replies: 1
- Views: 4847
想要实现编码转换，然而编译错误 undefined reference to `iconv_open'
1585298867(1).png 我自己代码中已经写好#include <iconv.h>的了 #include "include.h" #include <iconv.h> extern struct demoksApi demoks; void System_SleepLoop(void) { unsigned char key; char string[32]; Gpio_init(); OLED_Init(); OLED_DispStr16(0,0,"Startup..",0); OLED_DispStr16(0,2,"启动..",0); printf("启动..\r\n"); i...