1# Kernel 2 3- Kernel 4 - Mini-System Kernel 5 - [Kernel Overview](kernel-mini-overview.md) 6 - Basic Kernel 7 - [Interrupt Management](kernel-mini-basic-interrupt.md) 8 - [Task Management](kernel-mini-basic-task.md) 9 - Memory Management 10 - [Basic Concepts](kernel-mini-basic-memory-basic.md) 11 - [Static Memory](kernel-mini-basic-memory-static.md) 12 - [Dynamic Memory](kernel-mini-basic-memory-dynamic.md) 13 - Kernel Communication Mechanisms 14 - [Event](kernel-mini-basic-ipc-event.md) 15 - [Mutex](kernel-mini-basic-ipc-mutex.md) 16 - [Queue](kernel-mini-basic-ipc-queue.md) 17 - [Semaphore](kernel-mini-basic-ipc-sem.md) 18 - [Time Management](kernel-basic-mini-time.md) 19 - [Software Timer](kernel-mini-basic-soft.md) 20 - Extended Components 21 - [C++ Support](kernel-mini-extend-support.md) 22 - [CPUP](kernel-mini-extend-cpup.md) 23 - [Dynamic Loading](kernel-mini-extend-dynamic-loading.md) 24 - File System 25 - [FAT](kernel-mini-extend-file-fat.md) 26 - [LittleFS](kernel-mini-extend-file-lit.md) 27 - Kernel Debugging 28 - Memory Debugging 29 - [Memory Information Statistics](kernel-mini-memory-debug-mes.md) 30 - [Memory Leak Check](kernel-mini-memory-debug-det.md) 31 - [Memory Corruption Check](kernel-mini-memory-debug-cet.md) 32 - [Exception Debugging](kernel-mini-memory-exception.md) 33 - [Trace](kernel-mini-memory-trace.md) 34 - [LMS](kernel-mini-memory-lms.md) 35 - Appendix 36 - [Kernel Coding Specification](kernel-mini-appx-code.md) 37 - [Doubly Linked List](kernel-mini-appx-data-list.md) 38 - Standard Libraries 39 - [CMSIS Support](kernel-mini-appx-lib-cmsis.md) 40 - [POSIX support](kernel-mini-appx-lib-posix.md) 41 - Small-System Kernel 42 - [Kernel Overview](kernel-small-overview.md) 43 - Kernel Startup 44 - [Startup in Kernel Space](kernel-small-start-kernel.md) 45 - [Startup in User Space](kernel-small-start-user.md) 46 - Basic Kernel 47 - [Interrupt and Exception Handling](kernel-small-basic-interrupt.md) 48 - Process Management 49 - [Process](kernel-small-basic-process-process.md) 50 - [Task](kernel-small-basic-process-thread.md) 51 - [Scheduler](kernel-small-basic-process-scheduler.md) 52 - Memory Management 53 - [Heap Memory Management](kernel-small-basic-memory-heap.md) 54 - [Physical Memory Management](kernel-small-basic-memory-physical.md) 55 - [Virtual Memory Management](kernel-small-basic-memory-virtual.md) 56 - [Virtual-to-Physical Mapping](kernel-small-basic-inner-reflect.md) 57 - Kernel Communication Mechanisms 58 - [Event](kernel-small-basic-trans-event.md) 59 - [Semaphore](kernel-small-basic-trans-semaphore.md) 60 - [Mutex](kernel-small-basic-trans-mutex.md) 61 - [Queue](kernel-small-basic-trans-queue.md) 62 - [RW Lock](kernel-small-basic-trans-rwlock.md) 63 - [Futex](kernel-small-basic-trans-user-mutex.md) 64 - [Signal](kernel-small-basic-trans-user-signal.md) 65 - [Time Management](kernel-small-basic-time.md) 66 - [Software Timer](kernel-small-basic-softtimer.md) 67 - [Atomic Operation](kernel-small-basic-atomic.md) 68 - Extension Components 69 - [System Call](kernel-small-bundles-system.md) 70 - [Dynamic Loading and Linking](kernel-small-bundles-linking.md) 71 - [Virtual Dynamic Shared Object](kernel-small-bundles-share.md) 72 - [LiteIPC](kernel-small-bundles-ipc.md) 73 - File Systems 74 - [Virtual File System](kernel-small-bundles-fs-virtual.md) 75 - Supported File Systems 76 - [FAT](kernel-small-bundles-fs-support-fat.md) 77 - [JFFS2](kernel-small-bundles-fs-support-jffs2.md) 78 - [NFS](kernel-small-bundles-fs-support-nfs.md) 79 - [Ramfs](kernel-small-bundles-fs-support-ramfs.md) 80 - [Procfs](kernel-small-bundles-fs-support-procfs.md) 81 - [File System Adaptation](kernel-small-bundles-fs-new.md) 82 - Debugging and Tools 83 - Shell 84 - [Introduction to the Shell](kernel-small-debug-shell-overview.md) 85 - [Shell Command Development Guidelines](kernel-small-debug-shell-guide.md) 86 - [Shell Command Programming Example](kernel-small-debug-shell-build.md) 87 - Shell Command Reference 88 - System Commands 89 - [cpup](kernel-small-debug-shell-cmd-cpup.md) 90 - [date](kernel-small-debug-shell-cmd-date.md) 91 - [dmesg](kernel-small-debug-shell-cmd-dmesg.md) 92 - [exec](kernel-small-debug-shell-cmd-exec.md) 93 - [free](kernel-small-debug-shell-cmd-free.md) 94 - [help](kernel-small-debug-shell-cmd-help.md) 95 - [hwi](kernel-small-debug-shell-cmd-hwi.md) 96 - [kill](kernel-small-debug-shell-cmd-kill.md) 97 - [log](kernel-small-debug-shell-cmd-log.md) 98 - [memcheck](kernel-small-debug-shell-cmd-memcheck.md) 99 - [oom](kernel-small-debug-shell-cmd-oom.md) 100 - [pmm](kernel-small-debug-shell-cmd-pmm.md) 101 - [reset](kernel-small-debug-shell-cmd-reset.md) 102 - [sem](kernel-small-debug-shell-cmd-sem.md) 103 - [stack](kernel-small-debug-shell-cmd-stack.md) 104 - [su](kernel-small-debug-shell-cmd-su.md) 105 - [swtmr](kernel-small-debug-shell-cmd-swtmr.md) 106 - [systeminfo](kernel-small-debug-shell-cmd-sysinfo.md) 107 - [task](kernel-small-debug-shell-cmd-task.md) 108 - [uname](kernel-small-debug-shell-cmd-uname.md) 109 - [vmm](kernel-small-debug-shell-cmd-vmm.md) 110 - [watch](kernel-small-debug-shell-cmd-watch.md) 111 - [reboot](kernel-small-debug-shell-cmd-reboot.md) 112 - [top](kernel-small-debug-shell-cmd-top.md) 113 - File Commands 114 - [cat](kernel-small-debug-shell-file-cat.md) 115 - [cd](kernel-small-debug-shell-file-cd.md) 116 - [chgrp](kernel-small-debug-shell-file-chgrp.md) 117 - [chmod](kernel-small-debug-shell-file-chmod.md) 118 - [chown](kernel-small-debug-shell-file-chown.md) 119 - [cp](kernel-small-debug-shell-file-cp.md) 120 - [format](kernel-small-debug-shell-file-format.md) 121 - [ls](kernel-small-debug-shell-file-ls.md) 122 - [lsfd](kernel-small-debug-shell-file-lsfd.md) 123 - [mkdir](kernel-small-debug-shell-file-mkdir.md) 124 - [mount](kernel-small-debug-shell-file-mount.md) 125 - [partinfo](kernel-small-debug-shell-file-partinfo.md) 126 - [partition](kernel-small-debug-shell-file-partition.md) 127 - [pwd](kernel-small-debug-shell-file-pwd.md) 128 - [rm](kernel-small-debug-shell-file-rm.md) 129 - [rmdir](kernel-small-debug-shell-file-rmdir.md) 130 - [statfs](kernel-small-debug-shell-file-statfs.md) 131 - [sync](kernel-small-debug-shell-file-sync.md) 132 - [touch](kernel-small-debug-shell-file-touch.md) 133 - [writeproc](kernel-small-debug-shell-file-write.md) 134 - [umount](kernel-small-debug-shell-file-umount.md) 135 - [du](kernel-small-debug-shell-file-du.md) 136 - [mv](kernel-small-debug-shell-file-mv.md) 137 - Network Commands 138 - [arp](kernel-small-debug-shell-net-arp.md) 139 - [dhclient](kernel-small-debug-shell-net-dhclient.md) 140 - [ifconfig](kernel-small-debug-shell-net-ifconfig.md) 141 - [ipdebug](kernel-small-debug-shell-net-ipdebug.md) 142 - [netstat](kernel-small-debug-shell-net-netstat.md) 143 - [ntpdate](kernel-small-debug-shell-net-ntpdate.md) 144 - [ping](kernel-small-debug-shell-net-ping.md) 145 - [ping6](kernel-small-debug-shell-net-ping6.md) 146 - [telnet](kernel-small-debug-shell-net-telnet.md) 147 - [tftp](kernel-small-debug-shell-net-tftp.md) 148 - [Magic Key](kernel-small-debug-shell-magickey.md) 149 - [User-Space Exception Information](kernel-small-debug-shell-error.md) 150 - [Trace](kernel-small-debug-trace.md) 151 - [Perf](kernel-mini-memory-perf.md) 152 - [LMS](kernel-small-memory-lms.md) 153 - [Process Debugging](kernel-small-debug-process-cpu.md) 154 - Kernel-Mode Memory Debugging 155 - [Memory Information Statistics](kernel-small-debug-memory-info.md) 156 - [Memory Leak Check](kernel-small-debug-memory-leak.md) 157 - [Memory Corruption Check](kernel-small-debug-memory-corrupt.md) 158 - User-Mode Memory Debugging 159 - [Basic Concepts](kernel-small-debug-user-concept.md) 160 - [Working Principles](kernel-small-debug-user-function.md) 161 - Usage 162 - [Available APIs](kernel-small-debug-user-guide-api.md) 163 - How to Use 164 - [Calling APIs](kernel-small-debug-user-guide-use-api.md) 165 - [Using the CLI](kernel-small-debug-user-guide-use-cli.md) 166 - [Typical Memory Problems](kernel-small-debug-user-faqs.md) 167 - Other Kernel Debugging Methods 168 - [Dying Gasp](kernel-small-debug-trace-other-lastwords.md) 169 - [Common Fault Locating Methods](kernel-small-debug-trace-other-faqs.md) 170 - Appendix 171 - Basic Data Structure 172 - [Doubly Linked List](kernel-small-apx-dll.md) 173 - [Bitwise Operation](kernel-small-apx-bitwise.md) 174 - [Standard Library](kernel-small-apx-library.md) 175 - Standard-System Kernel 176 - [Linux Kernel Overview](kernel-standard-overview.md) 177 - [Applying Patches on Development Boards](kernel-standard-patch.md) 178 - [Compiling and Building the Linux Kernel](kernel-standard-build.md) 179 - [Enhanced Kernel Features](kernel-standard-enhanced-features.md) 180 - [Enhanced Swap](kernel-standard-mm-eswap.md) 181 - [Task Scheduling](kernel-standard-sched.md) 182 - [Related Thread Group](kernel-standard-sched-rtg.md) 183 - [Lightweight CPU Isolation](kernel-standard-sched-cpuisolation.md)