repo_full_name stringlengths 6 93 | repo_url stringlengths 25 112 | repo_api_url stringclasses 28
values | owner stringclasses 28
values | repo_name stringclasses 28
values | description stringclasses 28
values | stars int64 617 98.8k | forks int64 31 355 ⌀ | watchers int64 990 999 ⌀ | license stringclasses 2
values | default_branch stringclasses 2
values | repo_created_at timestamp[s]date 2012-07-24 23:12:50 2025-06-16 08:07:28 ⌀ | repo_updated_at timestamp[s]date 2026-02-23 15:23:15 2026-05-03 18:52:12 ⌀ | repo_topics listlengths 0 13 ⌀ | repo_languages unknown | is_fork bool 1
class | open_issues int64 3 104 ⌀ | file_path stringlengths 3 208 | file_name stringclasses 509
values | file_extension stringclasses 1
value | file_size_bytes int64 101 84k ⌀ | file_url stringclasses 627
values | file_raw_url stringclasses 627
values | file_sha stringclasses 624
values | language stringclasses 8
values | parsed_at stringdate 2026-05-04 01:12:36 2026-05-04 19:41:55 | text stringlengths 100 102k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SamyPesse/How-to-Make-a-Computer-Operating-System | https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System | null | null | null | null | 22,464 | null | null | apache-2.0 | null | null | null | null | null | null | null | src/kernel/modules/x86serial.h | null | null | null | null | null | null | C | 2026-05-04T19:40:30.289785 |
#ifndef __X86Serial__
#define __X86Serial__
#include <runtime/types.h>
#include <core/device.h>
#include <io.h>
#define COM1 0x3F8
#define IRQ_COM1 4
#define COM2 2F8
#define IRQ_COM2 3
#define COM3 3E8
#define IRQ_COM3 4
#define COM4 2E8
#define IRQ_COM4 3
class X86... |
SamyPesse/How-to-Make-a-Computer-Operating-System | https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System | null | null | null | null | 22,464 | null | null | apache-2.0 | null | null | null | null | null | null | null | src/kernel/runtime/alloc.h | null | null | null | null | null | null | C | 2026-05-04T19:40:30.307732 |
#ifndef ALLOC_H
#define ALLOC_H
extern "C" {
void *ksbrk(int);
void *kmalloc(unsigned long);
void kfree(void *);
}
#endif
|
SamyPesse/How-to-Make-a-Computer-Operating-System | https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System | null | null | null | null | 22,464 | null | null | apache-2.0 | null | null | null | null | null | null | null | src/kernel/runtime/libc.h | null | null | null | null | null | null | C | 2026-05-04T19:40:30.348990 |
#ifndef LIBC_H
#define LIBC_H
#include <stdarg.h>
extern "C" {
void itoa(char *buf, unsigned long int n, int base);
void * memset(char *dst,char src, int n);
void * memcpy(char *dst, char *src, int n);
int strlen(char *s);
int strcmp(const char *dst, char *src);
int strcpy(char *dst,const char *src);... |
SamyPesse/How-to-Make-a-Computer-Operating-System | https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System | null | null | null | null | 22,464 | null | null | apache-2.0 | null | null | null | null | null | null | null | src/kernel/runtime/buffer.h | null | null | null | null | null | null | C | 2026-05-04T19:40:30.358695 |
#ifndef BUFFER_H
#define BUFFER_H
class Buffer
{
public:
Buffer(char* n,u32 siz);
Buffer();
~Buffer();
void add(u8* c,u32 s);
u32 get(u8* c,u32 s);
void clear();
u32 isEmpty();
Buffer &operator>>(char *c);
u32 size;
char* map;
};
#endif
|
SamyPesse/How-to-Make-a-Computer-Operating-System | https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System | null | null | null | null | 22,464 | null | null | apache-2.0 | null | null | null | null | null | null | null | src/kernel/runtime/list.h | null | null | null | null | null | null | C | 2026-05-04T19:40:30.359305 |
#ifndef __LIST__
#define __LIST__
struct list_head {
struct list_head *next, *prev;
};
#define LIST_HEAD_INIT(name) { &(name), &(name) }
#define LIST_HEAD(name) \
struct list_head name = LIST_HEAD_INIT(name)
static inline void INIT_LIST_HEAD(struct list_head *list)
{
list->next = list;
list->prev ... |
SamyPesse/How-to-Make-a-Computer-Operating-System | https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System | null | null | null | null | 22,464 | null | null | apache-2.0 | null | null | null | null | null | null | null | src/kernel/runtime/types.h | null | null | null | null | null | null | C | 2026-05-04T19:40:30.397933 |
#ifndef TYPES_H
#define TYPES_H
/*
* General C-Types
*/
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
typedef unsigned long long u64;
typedef signed char s8;
typedef signed short s16;
typedef signed int s32;
typedef signed long long s64;
typedef unsigned char u_char;
t... |
SamyPesse/How-to-Make-a-Computer-Operating-System | https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System | null | null | null | null | 22,464 | null | null | apache-2.0 | null | null | null | null | null | null | null | src/sdk/include/_ansi.h | null | null | null | null | null | null | C | 2026-05-04T19:40:30.409304 |
#ifndef _ANSIDECL_H_
#define _ANSIDECL_H_
/* ISO C++. */
#ifdef __cplusplus
#if !(defined(_BEGIN_STD_C) && defined(_END_STD_C))
#ifdef _HAVE_STD_CXX
#define _BEGIN_STD_C namespace std { extern "C" {
#define _END_STD_C } }
#else
#define _BEGIN_STD_C extern "C" {
#define _END_STD_C }
#endif
#if defined(__GNUC__... |
SamyPesse/How-to-Make-a-Computer-Operating-System | https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System | null | null | null | null | 22,464 | null | null | apache-2.0 | null | null | null | null | null | null | null | src/sdk/include/alloca.h | null | null | null | null | null | null | C | 2026-05-04T19:40:30.449797 |
#ifndef _ALLOCA_H_
#define _ALLOCA_H_
#undef alloca
#define alloca(size) __builtin_alloca(size)
#endif /* _ALLOCA_H_ */
|
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/dns_matching/dns_matching.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.170431 | /*
* dns_matching.c Drop DNS packets requesting DNS name contained in hash map
* For Linux, uses BCC, eBPF. See .py file.
*
* Copyright (c) 2016 Rudi Floren.
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as publish... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/cpp/pyperf/PyPerfType.h | null | null | null | null | null | null | C | 2026-05-04T19:40:34.171641 | /*
* Copyright (c) Facebook, Inc.
* Licensed under the Apache License, Version 2.0 (the "License")
*/
#pragma once
#include <sys/types.h>
#include <cstdint>
#include <string>
#include <vector>
#define PYTHON_STACK_FRAMES_PER_PROG 25
#define PYTHON_STACK_PROG_CNT 3
#define STACK_MAX_LEN (PYTHON_STACK_FRAMES_PER_PR... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/distributed_bridge/tunnel_mesh.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.201588 | // Copyright (c) PLUMgrid, Inc.
// Licensed under the Apache License, Version 2.0 (the "License")
#include <bcc/proto.h>
struct config {
int tunnel_ifindex;
};
BPF_HASH(conf, int, struct config, 1);
struct tunnel_key {
u32 tunnel_id;
u32 remote_ipv4;
};
BPF_HASH(tunkey2if, struct tunnel_key, int, 1024);
BPF_HA... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/cgroupid/cgroupid.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.202846 | #define _GNU_SOURCE
#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdint.h>
#include <ctype.h>
#include <unistd.h>
#include <linux/magic.h>
#include <sys/vfs.h>
#include <string.h>
#include <errno.h>
/* 67e9c74b8a873408c27ac9a8e4c1d1c8d72c93ff (4.5) */... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/cpp/pyperf/PyPerfUtil.h | null | null | null | null | null | null | C | 2026-05-04T19:40:34.241224 | /*
* Copyright (c) Facebook, Inc.
* Licensed under the Apache License, Version 2.0 (the "License")
*/
#pragma once
#include <string>
#include <unordered_map>
#include <vector>
#include <linux/perf_event.h>
#include <sys/types.h>
#include "BPF.h"
#include "PyPerfSampleProcessor.h"
#include "PyPerfType.h"
namespa... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/cpp/pyperf/PyPerfLoggingHelper.h | null | null | null | null | null | null | C | 2026-05-04T19:40:34.242210 | /*
* Copyright (c) Facebook, Inc.
* Licensed under the Apache License, Version 2.0 (the "License")
*/
#pragma once
#include <cstdint>
namespace ebpf {
namespace pyperf {
void setVerbosity(uint64_t verbosityLevel);
void logInfo(uint64_t logLevel, const char* fmt, ...);
} // namespace pyperf
} // namespace ebpf... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/cpp/pyperf/PyPerfDefaultPrinter.h | null | null | null | null | null | null | C | 2026-05-04T19:40:34.275443 | /*
* Copyright (c) Facebook, Inc.
* Licensed under the Apache License, Version 2.0 (the "License")
*/
#pragma once
#include "PyPerfSampleProcessor.h"
namespace ebpf {
namespace pyperf {
class PyPerfDefaultPrinter : public PyPerfSampleProcessor {
public:
PyPerfDefaultPrinter(bool showGILState, bool showThreadS... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/distributed_bridge/tunnel.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.300798 | // Copyright (c) PLUMgrid, Inc.
// Licensed under the Apache License, Version 2.0 (the "License")
#include <bcc/proto.h>
BPF_HASH(vni2if, u32, int, 1024);
struct vni_key {
u64 mac;
int ifindex;
int pad;
};
struct host {
u32 tunnel_id;
u32 remote_ipv4;
u64 rx_pkts;
u64 tx_pkts;
};
BPF_HASH(mac2host, stru... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/lua/bashreadline.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.309206 | #include <uapi/linux/ptrace.h>
struct str_t {
u64 pid;
char str[80];
};
BPF_PERF_OUTPUT(events);
int printret(struct pt_regs *ctx)
{
struct str_t data = {};
u32 pid;
if (!PT_REGS_RC(ctx))
return 0;
pid = bpf_get_current_pid_tgid();
data.pid = pid;
bpf_probe_read_user(&d... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/cpp/pyperf/PyPerfSampleProcessor.h | null | null | null | null | null | null | C | 2026-05-04T19:40:34.336357 | /*
* Copyright (c) Facebook, Inc.
* Licensed under the Apache License, Version 2.0 (the "License")
*/
#pragma once
#include <vector>
#include "PyPerfType.h"
namespace ebpf {
namespace pyperf {
class PyPerfUtil;
class PyPerfSampleProcessor {
public:
virtual void processSamples(const std::vector<PyPerfSample>... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/tcp_mon_block/src/tcp_mon_block.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.780950 | /*author: https://github.com/agentzex
Licensed under the Apache License, Version 2.0 (the "License")
tcp_mon_block.c - uses netlink TC, kernel tracepoints and kprobes to monitor outgoing connections from given PIDs
and block connections to all addresses initiated from them (acting like an in-process firewall), unless ... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/http_filter/http-parse-simple.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.815902 | #include <uapi/linux/ptrace.h>
#include <net/sock.h>
#include <bcc/proto.h>
#define IP_TCP 6
#define ETH_HLEN 14
/*eBPF program.
Filter IP and TCP packets, having payload not empty
and containing "HTTP", "GET", "POST" ... as first bytes of payload
if the program is loaded as PROG_TYPE_SOCKET_FILTER
and attac... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/neighbor_sharing/tc_neighbor_sharing.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.821038 | // Copyright (c) PLUMgrid, Inc.
// Licensed under the Apache License, Version 2.0 (the "License")
#include <bcc/proto.h>
struct ipkey {
u32 client_ip;
};
BPF_HASH(learned_ips, struct ipkey, int, 1024);
// trivial action
int pass(struct __sk_buff *skb) {
return 1;
}
// Process each wan packet, and determine if ... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/http_filter/http-parse-complete.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.848711 | #include <uapi/linux/ptrace.h>
#include <net/sock.h>
#include <bcc/proto.h>
#define IP_TCP 6
#define ETH_HLEN 14
struct Key {
u32 src_ip; //source ip
u32 dst_ip; //destination ip
unsigned short src_port; //source port
unsigned short dst_port; //destination port
};
struct Leaf {
in... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/tracing/task_switch.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.917485 | #include <uapi/linux/ptrace.h>
#include <linux/sched.h>
struct key_t {
u32 prev_pid;
u32 curr_pid;
};
BPF_HASH(stats, struct key_t, u64, 1024);
int count_sched(struct pt_regs *ctx, struct task_struct *prev) {
struct key_t key = {};
u64 zero = 0, *val;
key.curr_pid = bpf_get_current_pid_tgid();
... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/vlan_filter/data-plane-tracing.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.918690 | #include <uapi/linux/ptrace.h>
#include <net/sock.h>
#include <bcc/proto.h>
#define IP_TCP 6
#define IP_UDP 17
#define IP_ICMP 1
/*
In 802.3, both the source and destination addresses are 48 bits (4 bytes) MAC address.
6 bytes (src) + 6 bytes (dst) + 2 bytes (type) = 14 bytes
*/
#define ETH_HLEN 14
/*eBPF progra... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/usdt_sample/scripts/bpf_text_shared.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.934189 | #include <linux/blkdev.h>
#include <uapi/linux/ptrace.h>
/**
* @brief Helper method to filter based on the specified inputString.
* @param inputString The operation input string to check against the filter.
* @return True if the specified inputString starts with the hard-coded filter string; otherwise, false.
*/
s... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/tunnel_monitor/monitor.c | null | null | null | null | null | null | C | 2026-05-04T19:40:34.980443 | // Copyright (c) PLUMgrid, Inc.
// Licensed under the Apache License, Version 2.0 (the "License")
#include <bcc/proto.h>
struct ipkey {
u32 inner_sip;
u32 inner_dip;
u32 outer_sip;
u32 outer_dip;
u32 vni;
};
struct counters {
u64 tx_pkts;
u64 rx_pkts;
u64 tx_bytes;
u64 rx_bytes;
};
BPF_HASH(stats, s... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/tracing/vfsreadlat.c | null | null | null | null | null | null | C | 2026-05-04T19:40:35.010563 | /*
* vfsreadlat.c VFS read latency distribution.
* For Linux, uses BCC, eBPF. See .py file.
*
* Copyright (c) 2013-2015 PLUMgrid, http://plumgrid.com
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/networking/vlan_learning/vlan_learning.c | null | null | null | null | null | null | C | 2026-05-04T19:40:35.036254 | // Copyright (c) PLUMgrid, Inc.
// Licensed under the Apache License, Version 2.0 (the "License")
#include <bcc/proto.h>
struct ifindex_leaf_t {
int out_ifindex;
u16 vlan_tci; // populated by phys2virt and used by virt2phys
u16 vlan_proto; // populated by phys2virt and used by virt2phys
u64 tx_pkts;
u64 tx_... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | examples/usdt_sample/usdt_sample_lib1/include/usdt_sample_lib1/lib1.h | null | null | null | null | null | null | C | 2026-05-04T19:40:35.402996 | #pragma once
// std
#include <cstdint>
#include <future>
#include <random>
#include <string>
/**
* @brief Contains the operation request data.
*/
class OperationRequest
{
public:
OperationRequest(const std::string& input);
const std::string& input() const { return _input; }
private:
std::string _input;... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bashreadline.bpf.c | null | null | null | null | null | null | C | 2026-05-04T19:40:35.482643 | /* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2021 Facebook */
#include <vmlinux.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
#include "bashreadline.h"
#define TASK_COMM_LEN 16
struct {
__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
__uint(key_size, sizeof(__u32));
__uint(value_size, sizeof... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | introspection/bps.c | null | null | null | null | null | null | C | 2026-05-04T19:40:35.487210 | #include <time.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <unistd.h>
#include <ctype.h>
#include <sysexits.h>
#include "libbpf.h"
// TODO: Remove this when CentOS 6 support is not needed anymore
#ifndef CLOCK_BOOTTIME
#define CLOCK_... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bashreadline.c | null | null | null | null | null | null | C | 2026-05-04T19:40:35.506237 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
/* Copyright (c) 2021 Facebook */
#include <argp.h>
#include <stdio.h>
#include <errno.h>
#include <signal.h>
#include <time.h>
#include <unistd.h>
#include <ctype.h>
#include <bpf/libbpf.h>
#include <bpf/bpf.h>
#include "bashreadline.h"
#include "bashreadline.... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bashreadline.h | null | null | null | null | null | null | C | 2026-05-04T19:40:35.532926 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
/* Copyright (c) 2021 Facebook */
#ifndef __BASHREADLINE_H
#define __BASHREADLINE_H
#define MAX_LINE_SIZE 80
struct str_t {
__u32 pid;
char str[MAX_LINE_SIZE];
};
#endif /* __BASHREADLINE_H */
|
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bindsnoop.bpf.c | null | null | null | null | null | null | C | 2026-05-04T19:40:35.595434 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
/* Copyright (c) 2021 Hengqi Chen */
#include <vmlinux.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_core_read.h>
#include <bpf/bpf_tracing.h>
#include <bpf/bpf_endian.h>
#include "bindsnoop.h"
#include "core_fixes.bpf.h"
#define MAX_ENTRIES 10240
#define ... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bindsnoop.h | null | null | null | null | null | null | C | 2026-05-04T19:40:35.667500 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __BINDSNOOP_H
#define __BINDSNOOP_H
#define TASK_COMM_LEN 16
struct bind_event {
__u8 addr[16];
__u64 ts_us;
__u32 pid;
__u32 bound_dev_if;
int ret;
__u16 port;
__u16 proto;
__u8 opts;
__u8 ver;
char task[TASK_COMM_LEN];
};
union bind_option... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bindsnoop.c | null | null | null | null | null | null | C | 2026-05-04T19:40:35.779779 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
/*
* Copyright (c) 2021 Hengqi Chen
*
* Based on bindsnoop(8) from BCC by Pavel Dubovitsky.
* 11-May-2021 Hengqi Chen Created this.
*/
#include <argp.h>
#include <arpa/inet.h>
#include <errno.h>
#include <signal.h>
#include <string.h>
#include <sys/soc... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biolatency.bpf.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.051098 | // SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2020 Wenbo Zhang
#include <vmlinux.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_core_read.h>
#include <bpf/bpf_tracing.h>
#include "biolatency.h"
#include "bits.bpf.h"
#include "core_fixes.bpf.h"
#define MAX_ENTRIES 10240
extern int LINUX_KERNEL_VERSION __kco... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biolatency.h | null | null | null | null | null | null | C | 2026-05-04T19:40:36.085611 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __BIOLATENCY_H
#define __BIOLATENCY_H
#define DISK_NAME_LEN 32
#define MAX_SLOTS 27
#define MINORBITS 20
#define MINORMASK ((1U << MINORBITS) - 1)
#define MKDEV(ma, mi) (((ma) << MINORBITS) | (mi))
struct hist_key {
__u32 cmd_flags;
__u32 dev;
};
... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biopattern.bpf.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.092125 | // SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2020 Wenbo Zhang
#include <vmlinux.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
#include "biopattern.h"
#include "maps.bpf.h"
#include "core_fixes.bpf.h"
const volatile bool filter_dev = false;
const volatile __u32 targ_dev = 0;
struct {
__uint(typ... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biopattern.h | null | null | null | null | null | null | C | 2026-05-04T19:40:36.105000 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
#ifndef __BIOPATTERN_H
#define __BIOPATTERN_H
#define DISK_NAME_LEN 32
struct counter {
__u64 last_sector;
__u64 bytes;
__u32 sequential;
__u32 random;
};
#endif /* __BIOPATTERN_H */
|
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biopattern.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.158318 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
// Copyright (c) 2020 Wenbo Zhang
//
// Based on biopattern(8) from BPF-Perf-Tools-Book by Brendan Gregg.
// 17-Jun-2020 Wenbo Zhang Created this.
#include <argp.h>
#include <signal.h>
#include <stdio.h>
#include <unistd.h>
#include <time.h>
#include <bpf/libbp... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biosnoop.bpf.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.159373 | // SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2020 Wenbo Zhang
#include <vmlinux.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_core_read.h>
#include <bpf/bpf_tracing.h>
#include "biosnoop.h"
#include "core_fixes.bpf.h"
#define MAX_ENTRIES 10240
const volatile bool filter_cg = false;
const volatile bool tar... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biolatency.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.181796 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
// Copyright (c) 2020 Wenbo Zhang
//
// Based on biolatency(8) from BCC by Brendan Gregg.
// 15-Jun-2020 Wenbo Zhang Created this.
#include <argp.h>
#include <signal.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <time.h>
#include <bpf/li... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biosnoop.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.248091 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
// Copyright (c) 2020 Wenbo Zhang
//
// Based on biosnoop(8) from BCC by Brendan Gregg.
// 29-Jun-2020 Wenbo Zhang Created this.
#include <argp.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <time.h>
#include <bpf/lib... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biostacks.bpf.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.443130 | // SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2020 Wenbo Zhang
#include <vmlinux.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_core_read.h>
#include <bpf/bpf_tracing.h>
#include "biostacks.h"
#include "bits.bpf.h"
#include "maps.bpf.h"
#include "core_fixes.bpf.h"
#define MAX_ENTRIES 10240
const volatile bo... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biosnoop.h | null | null | null | null | null | null | C | 2026-05-04T19:40:36.444644 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
#ifndef __BIOSNOOP_H
#define __BIOSNOOP_H
#define DISK_NAME_LEN 32
#define TASK_COMM_LEN 16
#define RWBS_LEN 8
#define MINORBITS 20
#define MINORMASK ((1U << MINORBITS) - 1)
#define MKDEV(ma, mi) (((ma) << MINORBITS) | (mi))
struct event {
char comm[TASK_COMM_... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biostacks.h | null | null | null | null | null | null | C | 2026-05-04T19:40:36.726266 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __BIOSTACKS_H
#define __BIOSTACKS_H
#define DISK_NAME_LEN 32
#define TASK_COMM_LEN 16
#define MAX_SLOTS 20
#define MAX_STACK 20
#define MINORBITS 20
#define MINORMASK ((1U << MINORBITS) - 1)
#define MKDEV(ma, mi) (((ma) << MINORBITS) | (mi))
struct r... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biotop.bpf.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.744404 | // SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2022 Francis Laniel <flaniel@linux.microsoft.com>
#include <vmlinux.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_core_read.h>
#include <bpf/bpf_tracing.h>
#include "biotop.h"
#include "maps.bpf.h"
#include "core_fixes.bpf.h"
const volatile pid_t target_pid = 0... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biotop.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.760513 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
/*
* biotop Trace block I/O by process.
* Copyright (c) 2022 Francis Laniel <flaniel@linux.microsoft.com>
*
* Based on biotop(8) from BCC by Brendan Gregg.
* 03-Mar-2022 Francis Laniel Created this.
* 23-Nov-2023 Pcheng Cui Add PID filter support... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biostacks.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.812165 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
// Copyright (c) 2020 Wenbo Zhang
//
// Based on biostacks(8) from BPF-Perf-Tools-Book by Brendan Gregg.
// 10-Aug-2020 Wenbo Zhang Created this.
#include <argp.h>
#include <signal.h>
#include <stdio.h>
#include <unistd.h>
#include <bpf/libbpf.h>
#include <bpf/... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bitesize.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.840984 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
// Copyright (c) 2020 Wenbo Zhang
//
// Based on bitesize(8) from BCC by Brendan Gregg.
// 16-Jun-2020 Wenbo Zhang Created this.
#include <argp.h>
#include <signal.h>
#include <stdio.h>
#include <unistd.h>
#include <time.h>
#include <bpf/libbpf.h>
#include <bpf... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/biotop.h | null | null | null | null | null | null | C | 2026-05-04T19:40:36.869388 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __BIOTOP_H
#define __BIOTOP_H
#define REQ_OP_BITS 8
#define REQ_OP_MASK ((1 << REQ_OP_BITS) - 1)
#define TASK_COMM_LEN 16
/* for saving the timestamp and __data_len of each request */
struct start_req_t {
__u64 ts;
__u64 data_len;
};
/* for saving ... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bitesize.bpf.c | null | null | null | null | null | null | C | 2026-05-04T19:40:36.873438 | // SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2020 Wenbo Zhang
#include <vmlinux.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
#include <bpf/bpf_core_read.h>
#include "bitesize.h"
#include "bits.bpf.h"
#include "core_fixes.bpf.h"
const volatile char targ_comm[TASK_COMM_LEN] = {};
const volatile b... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bitesize.h | null | null | null | null | null | null | C | 2026-05-04T19:40:37.040230 | // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
#ifndef __BITESIZE_H
#define __BITESIZE_H
#define TASK_COMM_LEN 16
#define DISK_NAME_LEN 32
#define MAX_SLOTS 20
#define MINORBITS 20
#define MINORMASK ((1U << MINORBITS) - 1)
#define MKDEV(ma, mi) (((ma) << MINORBITS) | (mi))
struct hist_key {
char comm[TASK_... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/blk_types.h | null | null | null | null | null | null | C | 2026-05-04T19:40:37.260210 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __BLK_TYPES_H
#define __BLK_TYPES_H
/* From include/linux/blk_types.h */
/*
* Operations and flags common to the bio and request structures.
* We use 8 bits for encoding the operation, and the remaining 24 for flags.
*
* The least significant bit o... |
iovisor/bcc | https://github.com/iovisor/bcc | null | null | null | null | 22,395 | null | null | apache-2.0 | null | null | null | null | null | null | null | libbpf-tools/bits.bpf.h | null | null | null | null | null | null | C | 2026-05-04T19:40:37.322422 | /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __BITS_BPF_H
#define __BITS_BPF_H
#define READ_ONCE(x) (*(volatile typeof(x) *)&(x))
#define WRITE_ONCE(x, val) ((*(volatile typeof(x) *)&(x)) = val)
static __always_inline u64 log2(u32 v)
{
u32 shift, r;
r = (v > 0xFFFF) << 4; v >>= r;
shift = (v ... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/include/esp_app_trace_config.h | null | null | null | null | null | null | C | 2026-05-04T19:40:44.138247 | /*
* SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ESP_APP_TRACE_CONFIG_H_
#define ESP_APP_TRACE_CONFIG_H_
#include "sdkconfig.h"
/* Default configurations for runtime selection (APPTRACE_DEST_ALL)
* These values are used when building with bo... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/include/esp_app_trace.h | null | null | null | null | null | null | C | 2026-05-04T19:40:44.139523 | /*
* SPDX-FileCopyrightText: 2017-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ESP_APP_TRACE_H_
#define ESP_APP_TRACE_H_
#include <stdarg.h>
#include "esp_err.h"
#include "esp_app_trace_config.h"
#include "esp_app_trace_util.h" // ESP_APPTRACE_TMO_INFINITE
#ifdef __c... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/include/esp_dbg_stubs.h | null | null | null | null | null | null | C | 2026-05-04T19:40:44.161714 | /*
* SPDX-FileCopyrightText: 2017-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ESP_DBG_STUBS_H_
#define ESP_DBG_STUBS_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "esp_err.h"
/**
* Debug stubs entries IDs
*/
typedef enum {
ESP_DBG_STUB_MAGIC_NUM,
ES... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/app_trace_membufs_proto.c | null | null | null | null | null | null | C | 2026-05-04T19:40:44.179687 | /*
* SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*/
#include <sys/param.h>
#include <string.h>
#include "sdkconfig.h"
#include "esp_log.h"
#include "esp_cpu.h"
#include "esp_app_trace_membufs_proto.h"
/** Trace data header. Every user data c... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/host_file_io.c | null | null | null | null | null | null | C | 2026-05-04T19:40:44.200330 | /*
* SPDX-FileCopyrightText: 2017-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
//
// Hot It Works
// ************
//
// This module implements host file I/O protocol on top of apptrace module.
// The protocol is enough simple. It sends command with arguments to the host and re... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/debug_stubs.c | null | null | null | null | null | null | C | 2026-05-04T19:40:44.220396 | /*
* SPDX-FileCopyrightText: 2017-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
// This module implements debug/trace stubs. The stub is a piece of special code which can invoked by OpenOCD
// Currently one stub is used for GCOV functionality
//
#include "esp_private/startup_... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/include/esp_app_trace_util.h | null | null | null | null | null | null | C | 2026-05-04T19:40:44.221643 | /*
* SPDX-FileCopyrightText: 2017-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ESP_APP_TRACE_UTIL_H_
#define ESP_APP_TRACE_UTIL_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "esp_err.h"
#include "esp_timer.h"
#include "esp_app_trace_types.h"
/** Infinite waitin... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/include/esp_app_trace_types.h | null | null | null | null | null | null | C | 2026-05-04T19:40:44.230628 | /*
* SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ESP_APP_TRACE_TYPES_H_
#define ESP_APP_TRACE_TYPES_H_
#include <stdint.h>
#include "spinlock.h"
#ifdef __cplusplus
extern "C" {
#endif
/** Structure which holds data necessary for measuring ti... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/app_trace.c | null | null | null | null | null | null | C | 2026-05-04T19:40:44.232612 | /*
* SPDX-FileCopyrightText: 2017-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*/
#include <string.h>
#include "esp_cpu.h"
#include "esp_log.h"
#include "esp_rom_sys.h"
#include "esp_app_trace.h"
#include "esp_app_trace_port.h"
#include "esp_app_trace_types.h"
#include "e... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/app_trace_util.c | null | null | null | null | null | null | C | 2026-05-04T19:40:44.234012 | /*
* SPDX-FileCopyrightText: 2017-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*/
//
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_app_trace_util.h"
#include "sdkconfig.h"
#define ESP_APPTRACE_PRINT_LOCK 0
///////////////////////////////////////... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/test_apps/main/test_app_trace_main.c | null | null | null | null | null | null | C | 2026-05-04T19:40:46.140004 | /*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "unity.h"
#include "unity_test_runner.h"
#include "esp_heap_caps.h"
#define TEST_MEMORY_LEAK_THRESHOLD_DEFAULT 0
static int leak_threshold = TEST_MEMORY_LEAK_THRESHOLD_DEFAULT;
void set_leak_t... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/test_apps/main/test_trace.c | null | null | null | null | null | null | C | 2026-05-04T19:40:46.362098 | /*
* SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#include "unity.h"
#include "driver/gptimer.h"
#include "esp_intr_alloc.h"
#include "esp_rom_sys.h"... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/private_include/esp_app_trace_membufs_proto.h | null | null | null | null | null | null | C | 2026-05-04T19:40:46.370488 | /*
* SPDX-FileCopyrightText: 2020-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ESP_APP_TRACE_MEMBUFS_PROTO_H_
#define ESP_APP_TRACE_MEMBUFS_PROTO_H_
#include "esp_app_trace_util.h"
#ifdef __cplusplus
extern "C" {
#endif
/** TRAX HW transport state */
typedef struct... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/port/xtensa/port_jtag.c | null | null | null | null | null | null | C | 2026-05-04T19:40:46.375429 | /*
* SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*/
//
// How It Works
// ************
// 1. Components Overview
// ======================
// Xtensa has useful feature: TRAX debug module. It allows recording program execution flow at run-time wi... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/port/include/esp_app_trace_port.h | null | null | null | null | null | null | C | 2026-05-04T19:40:46.481867 | /*
* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ESP_APP_TRACE_PORT_H_
#define ESP_APP_TRACE_PORT_H_
#include "esp_app_trace_util.h"
#ifdef __cplusplus
extern "C" {
#endif
/** Apptrace HW interface. */
typedef struct {
esp_err_t (*... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/port/riscv/port_jtag.c | null | null | null | null | null | null | C | 2026-05-04T19:40:46.652914 | /*
* SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*/
#include "sdkconfig.h"
#include "esp_cpu.h"
#include "esp_log.h"
#include "esp_app_trace_config.h"
#include "esp_app_trace_membufs_proto.h"
#include "esp_app_trace_port.h"
#include "riscv/semihos... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_trace/port/port_uart.c | null | null | null | null | null | null | C | 2026-05-04T19:40:46.850686 | /*
* SPDX-FileCopyrightText: 2017-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <inttypes.h>
#include "esp_err.h"
#include "esp_log.h"
#include "esp_cpu.h"
#include "esp_attr.h"
#include "hal/uart_hal.h"
#inc... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_update/test_apps/test_app_update/main/test_bootloader_update.c | null | null | null | null | null | null | C | 2026-05-04T19:40:47.214874 | /*
* SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* Tests bootloader update.
*/
#include "unity.h"
#include "esp_log.h"
#include "esp_efuse.h"
#include "esp_private/esp_flash_internal.h" //For dangerous write protection
#include "esp_rom_sys.... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_update/test_apps/test_app_update/main/test_ota_ops.c | null | null | null | null | null | null | C | 2026-05-04T19:40:47.343636 | /*
* SPDX-FileCopyrightText: 2021-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "esp_log.h"
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <freertos/semphr.h>
#include <unity.h>
#include <t... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_update/test_apps/test_app_update/main/test_ota_partitions.c | null | null | null | null | null | null | C | 2026-05-04T19:40:47.344874 | /*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "esp_ota_ops.h"
#include "esp_partition.h"
#include "esp_flash_partitions.h"
#include "esp_flash.h"
#include "spi_flash_mmap.h"
#include "esp_image_format.h"
#include "esp_system.h"
#include "es... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_update/test_apps/test_app_update/main/test_switch_ota.c | null | null | null | null | null | null | C | 2026-05-04T19:40:47.381358 | /*
* SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* Tests for switching between partitions: factory, OTAx, test.
*/
#include "esp_system.h"
#include "bootloader_common.h"
#include "../bootloader_flash/include/bootloader_flash_priv.h"
#include... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_update/test_apps/test_app_update/main/utils_update.h | null | null | null | null | null | null | C | 2026-05-04T19:40:47.605141 | /*
* SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include "esp_ota_ops.h"
#include "esp_partition.h"
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @brief Enumeration for specifying which OTA data sectors' CRCs to c... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader/subproject/components/micro-ecc/uECC_verify_antifault.c | null | null | null | null | null | null | C | 2026-05-04T19:40:47.831853 | /*
* SPDX-FileCopyrightText: 2014, Kenneth MacKay
*
* SPDX-License-Identifier: BSD-2-Clause
*
* SPDX-FileContributor: 2020-2021 Espressif Systems (Shanghai) CO LTD
*/
/* uECC_verify() calls a number of static functions form here and
uses other definitions, so we just build that whole source file here and then... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_update/esp_ota_ops.c | null | null | null | null | null | null | C | 2026-05-04T19:40:48.019799 | /*
* SPDX-FileCopyrightText: 2015-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "esp_err.h"
#include "esp_partition.h"
#include... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader/subproject/components/micro-ecc/uECC_verify_antifault.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.028063 | /*
* SPDX-FileCopyrightText: 2014, Kenneth MacKay
*
* SPDX-License-Identifier: BSD-2-Clause
*
* SPDX-FileContributor: 2020-2021 Espressif Systems (Shanghai) CO LTD
*/
#pragma once
#include "uECC.h"
/* Version uECC_verify() that also copies message_hash to verified_hash
if the signature is valid, and does it i... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/app_update/include/esp_ota_ops.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.133395 | /*
* SPDX-FileCopyrightText: 2015-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef _OTA_OPS_H
#define _OTA_OPS_H
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#include "esp_err.h"
#include "esp_partition.h"
#include "esp_app_desc.h"
#include "esp_app_forma... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader/subproject/main/bootloader_start.c | null | null | null | null | null | null | C | 2026-05-04T19:40:48.232781 | /*
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include "sdkconfig.h"
#include "esp_log.h"
#include "esp_rom_sys.h"
#include "esp_rom_caps.h"
#include "bootloader_init.h"
#include "bootloader_utility.h"
#include "bootloader_... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader/subproject/main/bootloader_hooks.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.248811 | // Copyright 2015-2021 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by app... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/include/bootloader_flash.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.270036 | /*
* SPDX-FileCopyrightText: 2020-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include <esp_err.h>
#include "spi_flash_mmap.h" /* including in bootloader for error values */
#include "esp_private/spi_flash_os.h"
#include "sdkconfig.h"
#includ... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/include/bootloader_flash_config.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.461329 | /*
* SPDX-FileCopyrightText: 2018-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include "sdkconfig.h"
#include "esp_image_format.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Update the flash id in g_rom_flashchip(global esp_rom_spiflash_chip_t struc... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/include/bootloader_flash_override.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.713029 | /*
* SPDX-FileCopyrightText: 2020-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include "esp_err.h"
#include "esp_attr.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef unsigned (*bootloader_flash_read_status_fn_t)(void);
typedef void (*boot... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/include/bootloader_flash_priv.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.873423 | /*
* SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef __BOOTLOADER_FLASH_H
#define __BOOTLOADER_FLASH_H
#include <stddef.h>
#include <stdbool.h>
#include <stdint.h>
#include <esp_err.h>
#include <spi_flash_mmap.h> /* including in bootloader fo... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/include/esp_private/bootloader_flash_internal.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.874451 | /*
* SPDX-FileCopyrightText: 2020-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include <esp_err.h>
#include "soc/soc_caps.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Initialize spi_flash in bootloader and print flash info
*
* @... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/include/flash_qio_mode.h | null | null | null | null | null | null | C | 2026-05-04T19:40:48.980999 | /*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/** @brief Enable Quad I/O mode in bootloader (if configured)
*
* Queries attached SPI flash ID and sends correct SPI fla... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32c2.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.202211 | /*
* SPDX-FileCopyrightText: 2020-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "esp32c2/rom/spi_flash.h"
#include "s... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.224733 | /*
* SPDX-FileCopyrightText: 2018-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "esp_rom_efuse.h"
#include "esp32/rom... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.226076 | /*
* SPDX-FileCopyrightText: 2015-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stddef.h>
#include <bootloader_flash_priv.h>
#include <esp_log.h>
#include "esp_efuse.h"
#include "sdkconfig.h"
#include "soc/soc_caps.h"
#include "hal/efuse_ll.h"
#include "hal/efuse_hal... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32c3.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.331655 | /*
* SPDX-FileCopyrightText: 2020-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "esp_rom_efuse.h"
#include "esp32c3/r... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32c5.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.519607 | /*
* SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "esp32c5/rom/spi_flash.h"
#include "e... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32c6.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.756512 | /*
* SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "esp32c6/rom/spi_flash.h"
#include "s... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32c61.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.758129 | /*
* SPDX-FileCopyrightText: 2024-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "esp32c61/rom/spi_flash.h"
#include "... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32h2.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.926665 | /*
* SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "esp32h2/rom/spi_flash.h"
#include "s... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32h4.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.946228 | /*
* SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "esp_rom_efuse.h"
#include "rom/spi_flash.... |
espressif/esp-idf | https://github.com/espressif/esp-idf | null | null | null | null | 17,962 | null | null | apache-2.0 | null | null | null | null | null | null | null | components/bootloader_support/bootloader_flash/src/bootloader_flash_config_esp32p4.c | null | null | null | null | null | null | C | 2026-05-04T19:40:49.975686 | /*
* SPDX-FileCopyrightText: 2022-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdbool.h>
#include <assert.h>
#include "string.h"
#include "sdkconfig.h"
#include "esp_err.h"
#include "esp_log.h"
#include "esp_rom_gpio.h"
#include "soc/spi_pins.h"
#include "soc/spi_me... |
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