add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

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// SPDX-License-Identifier: LGPL-2.1
 
#include <bpf.h>
 
static int (*bpf_get_current_pid_tgid)(void) = (void *)BPF_FUNC_get_current_pid_tgid;
 
static pid_t getpid(void)
{
    return bpf_get_current_pid_tgid();
}