RTC初始化在drv_rtc.c文件中
int rt_hw_rtc_init(void)
{
rt_err_t result;
result = rt_hw_rtc_register(&rtc, "rtc", RT_DEVICE_FLAG_RDWR);
if (r ...
虚拟机安装的ubuntu24.04.1,默认gcc版本13,从芯来官网下载了对应的gcc版本的工具链,到最后编译报错:
riscv64-unknown-linux-gnu-gcc: fatal error: cannot read spec file ‘nano.specs’: No such file or dire ...