RTT打印类型问题，unsigned int正常，uint32_t有警告

eoorosy

正常：
    unsigned int test = 1234;
    printf("Running...%u\n", test);


警告：
    uint32_t test = 1234;
    printf("Running...%u\n", test);

    format '%u' expects argument of type 'unsigned int', but argument 2 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]

请问是什么原因，怎么解决呢

eoorosy

哦吼，是开了全部警告，所以报了，可以使用<inttypes.h>

    uint32_t test = 1234;
    printf("Running...%" PRIu32 "\n", test);


或者禁用

-Wno-format

这样就不报了