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Phoenix-RTOS Documentation
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Phoenix-RTOS Documentation

Contents

  • Introduction
  • Architecture
  • Project repository
  • Building
    • Linux (Ubuntu)
    • Windows
  • Running system on targets
    • Running system on aarch64a53-zynqmp-zcu104
    • Running system on armv7m4-stm32l4x6-nucleo
    • Running system on armv7m7-imxrt105x-evk
    • Running system on armv7m7-imxrt106x-evk
    • Running system on armv7m7-imxrt117x-evk
    • Running system on armv8m33-mcxn94x-frdm
    • Running system on armv7a7-imx6ull-evk
    • Running system on armv7a9-zynq7000
      • Running system on armv7a9-zynq7000-zedboard
      • Running system on armv7a9-zynq7000-zturn
      • Running system on armv7a9-zynq7000-qemu
    • Running system on armv8r52-mps3an536-qemu
    • Running system on ia32-generic-qemu
    • Running system on riscv64-generic-qemu
    • Running system on riscv64-generic-spike
    • Running system on riscv64-grfpga-artya7
    • Running system on riscv64-gr765-vcu118
    • Running system on sparcv8leon-gr716-mini
    • Running system on sparcv8leon-gr712rc-board
    • Running system on sparcv8leon-gr716-mimas
    • Running system on sparcv8leon-generic-qemu
    • Running system on sparcv8leon-gr740-mini
  • Loader
    • Functionality
    • Architecture
    • Command-line interface
  • Kernel
    • HAL
      • HAL for ARM 64-bit targets
      • HAL for ARMv7 Cortex-M based targets
      • HAL for ARMv7 Cortex-R based targets
      • HAL for ARMv7 Cortex-A based targets
      • HAL for ARMv8 Cortex-M based targets
      • HAL for ARMv8 Cortex-R based targets
      • HAL for IA32 based targets
      • HAL for RISC-V 64 based targets
      • HAL for SPARCv8 LEON based targets
    • Processes and threads
      • Process and thread overview
      • Scheduler
      • Management
      • Synchronization primitives
      • Message passing
      • Namespace
    • Memory management
      • Paging technique and Memory Management Unit
      • Memory mapper
      • Zone allocator
      • Fine-grained allocator
      • Memory objects
      • Other memory protection mechanisms
      • Memory management subsystem
    • System calls
      • Prototypes and definition
      • Adding syscall
      • Debug
      • Memory management
      • Process management
      • Threads management
      • Threads synchronization
      • Inter-process communication
      • File operations
      • Socket operations
      • Interrupts management
      • Performance monitoring
      • Time management
      • Platform management
      • RISC-V specific
    • Common routines
  • Standard library
    • Functions
      • assert.h
        • assert
      • ctype.h
        • isalnum
        • isalpha
        • isblank
        • iscntrl
        • isdigit
        • isgraph
        • islower
        • isprint
        • ispunct
        • isspace
        • isupper
        • isxdigit
        • tolower
        • toupper
      • dirent.h
        • closedir
        • opendir
        • readdir
        • rewinddir
        • scandir
        • seekdir
        • telldir
      • fcntl.h
        • creat
        • fcntl
        • open
      • fnmatch.h
        • fnmatch
      • grp.h
        • getgrgid
        • getgrnam
      • ioctl.h
        • ioctl
      • libgen.h
        • basename
        • dirname
      • math.h
        • acos
        • atan
        • atan2
        • ceil
        • copysignl
        • cos
        • cosh
        • exp
        • fabs
        • floor
        • fmod
        • frexp
        • ldexp
        • log
        • log10
        • modf
        • pow
        • sin
        • sinh
        • sqrt
        • tanh
      • netdb.h
        • freeaddrinfo
        • gai_strerror
        • getaddrinfo
      • pthread.h
        • pthread_atfork
        • pthread_attr_destroy
        • pthread_attr_getdetachstate
        • pthread_attr_getguardsize
        • pthread_attr_getinheritsched
        • pthread_attr_getschedparam
        • pthread_attr_getscope
        • pthread_attr_getstack
        • pthread_attr_getstacksize
        • pthread_attr_setschedpolicy
        • pthread_cancel
        • pthread_cleanup_pop
        • pthread_cond_broadcast
        • pthread_cond_clockwait
        • pthread_cond_destroy
        • pthread_cond_timedwait
        • pthread_condattr_destroy
        • pthread_condattr_getclock
        • pthread_condattr_getpshared
        • pthread_create
        • pthread_detach
        • pthread_equal
        • pthread_exit
        • pthread_getcpuclockid
        • pthread_getschedparam
        • pthread_getspecific
        • pthread_join
        • pthread_key_create
        • pthread_key_delete
        • pthread_mutex_consistent
        • pthread_mutex_destroy
        • pthread_mutex_getprioceiling
        • pthread_mutex_lock
        • pthread_mutex_timedlock
        • pthread_mutexattr_destroy
        • pthread_mutexattr_getprioceiling
        • pthread_mutexattr_getprotocol
        • pthread_mutexattr_getpshared
        • pthread_mutexattr_getrobust
        • pthread_mutexattr_gettype
        • pthread_once
        • pthread_rwlock_clockrdlock
        • pthread_rwlock_clockwrlock
        • pthread_rwlock_destroy
        • pthread_rwlock_rdlock
        • pthread_rwlock_timedrdlock
        • pthread_rwlock_timedwrlock
        • pthread_rwlock_trywrlock
        • pthread_rwlock_unlock
        • pthread_rwlockattr_destroy
        • pthread_rwlockattr_getpshared
        • pthread_self
        • pthread_setschedprio
        • pthread_spin_destroy
        • pthread_spin_lock
        • pthread_spin_unlock
        • pthread_testcancel
      • pwd.h
        • endpwent
        • getpwnam
        • getpwuid
      • sched.h
        • sched_get_priority_max
        • sched_getparam
        • sched_getscheduler
        • sched_rr_get_interval
        • sched_setparam
        • sched_setscheduler
        • sched_yield
      • semaphore.h
        • sem_clockwait
        • sem_close
        • sem_destroy
        • sem_getvalue
        • sem_init
        • sem_open
        • sem_post
        • sem_timedwait
        • sem_trywait
        • sem_unlink
        • sem_wait
      • setjmp.h
        • longjmp
        • setjmp
        • siglongjmp
        • sigsetjmp
      • signal.h
        • kill
        • killpg
        • pthread_kill
        • raise
        • sigaction
        • sigaddset
        • sigdelset
        • sigemptyset
        • sigfillset
        • sigismember
        • signal
        • sigpending
        • sigprocmask
        • sigsuspend
        • sigtimedwait
        • sigwait
      • stdio.h
        • clearerr
        • fclose
        • fdopen
        • feof
        • ferror
        • fflush
        • fgetc
        • fgetpos
        • fgets
        • fileno
        • fopen
        • fprintf
        • fputc
        • fputs
        • fread
        • freopen
        • fscanf
        • fseek
        • fsetpos
        • ftell
        • fwrite
        • getc
        • getc_unlocked
        • getchar
        • getline
        • gets
        • pclose
        • perror
        • popen
        • printf
        • putc
        • putchar
        • putchar_unlocked
        • puts
        • remove
        • rename
        • rewind
        • scanf
        • setbuf
        • setvbuf
        • sprintf
        • sscanf
        • tempnam
        • tmpfile
        • tmpnam
        • ungetc
        • vprintf
        • vscanf
      • stdlib.h
        • abort
        • at_quick_exit
        • atexit
        • atof
        • atoi
        • atol
        • bsearch
        • calloc
        • clearenv
        • exit
        • free
        • getenv
        • labs
        • ldiv
        • malloc
        • mblen
        • mbtowc
        • mkdtemp
        • putenv
        • qsort
        • quick_exit
        • rand
        • realloc
        • realpath
        • setenv
        • strtod
        • strtol
        • strtoul
        • system
        • unsetenv
      • string.h
        • memchr
        • memcmp
        • memcpy
        • memmove
        • memset
        • strcat
        • strchr
        • strcmp
        • strcoll
        • strcpy
        • strcspn
        • strdup
        • strerror
        • strlen
        • strncat
        • strncmp
        • strncpy
        • strpbrk
        • strrchr
        • strsignal
        • strspn
        • strstr
        • strtok
        • strxfrm
      • syslog.h
        • syslog
        • openlog
        • syslog
      • sys/interrupt.h
        • interrupt_queueBroadcast
        • interrupt_queueCreate
        • interrupt_queueCreateLocked
        • interrupt_queueSignal
        • interrupt_queueWait
        • interrupt_queueWaitLocked
      • sys/mman.h
        • meminfo
        • mmap
        • munmap
      • sys/mount.h
        • umount
      • sys/msg.h
        • msgRecv
        • msgRespond
        • msgSend
      • sys/resource.h
        • getpriority
      • sys/select.h
        • select
      • sys/socket.h
        • accept
        • bind
        • connect
        • getpeername
        • getsockname
        • getsockopt
        • listen
        • recv
        • recvfrom
        • recvmsg
        • send
        • sendmsg
        • sendto
        • shutdown
        • sockatmark
        • socket
        • socketpair
      • sys/stat.h
        • fstat
        • fstatat
        • mkdir
        • mkfifo
        • stat
        • umask
      • sys/statvfs.h
        • statvfs
      • sys/times.h
        • times
        • utimes
      • sys/utsname.h
        • uname
      • sys/wait.h
        • waitpid
      • termios.h
        • cfgetispeed
        • cfgetospeed
        • cfsetispeed
        • cfsetospeed
        • tcdrain
        • tcflow
        • tcflush
        • tcgetattr
        • tcgetsid
        • tcsendbreak
      • sys/threads.h
        • condCreate
        • condCreateWithAttr
        • condSignal
        • condWait
        • getPriority
        • mutexCreate
        • mutexCreateWithAttr
        • mutexLock
        • mutexTry
        • mutexUnlock
        • priority
        • resourceDestroy
        • setPriority
      • time.h
        • asctime
        • clock_getcpuclockid
        • clock_getres
        • clock_nanosleep
        • ctime
        • difftime
        • nanosleep
        • time
        • utime
      • unistd.h
        • _exit
        • alarm
        • chdir
        • close
        • crypt
        • dup
        • exec
        • fork
        • fsync
        • ftruncate
        • getcwd
        • getegid
        • gethostid
        • gethostname
        • getopt
        • getpgid
        • getpgrp
        • getpid
        • getppid
        • getsid
        • getuid
        • isatty
        • link
        • lseek
        • nice
        • pause
        • pipe
        • read
        • readlink
        • rmdir
        • setpgid
        • setpgrp
        • setsid
        • sleep
        • sysconf
        • tcgetpgrp
        • tcsetpgrp
        • truncate
        • unlink
        • usleep
        • vfork
        • write
      • wchar.h
        • wcscmp
    • POSIX layer
  • Device drivers
    • Interface
    • Accessing hardware
    • Handling interrupts
    • Libsdio
    • Simsensors
  • Filesystems
  • Network stack
    • PPPoU driver
  • USB stack
    • USB Host stack
    • Libusb
  • Utilities
    • Phoenix Shell (psh)
      • bind
      • cat
      • cd
      • clear
      • cp
      • date
      • dd
      • df
      • dmesg
      • echo
      • edit
      • exec
      • exit
      • export
      • help
      • history
      • hm
      • ifconfig
      • kill
      • ln
      • ls
      • mem
      • mkdir
      • mount
      • nc
      • nslookup
      • ntpclient
      • perf
      • ping
      • pm
      • printenv
      • ps
      • pshapp
      • pshlogin
      • pwd
      • reboot
      • reset
      • rm
      • rmdir
      • / (runfile)
      • sync
      • sysexec
      • top
      • touch
      • tty
      • umount
      • unset
      • uptime
      • wget
    • Phoenix Downloader (psd)
  • Host utilities
    • Phoenix disk tool (psdisk)
    • Phoenix Serial Uploader (psu)
    • Phoenix Server (phoenixd)
  • Libraries
    • Common Gateway Interface library (libcgi)
    • VirtIO library (libvirtio)
    • VGA library (libvga)
    • Graphics library (libgraph)
    • Universally Unique identifiers library (libuuid)
    • Cache library (libcache)
    • Software watchdog library (libswdg)
    • SHA-256 library (libsha256)
  • Ports
    • Port definition (port.def.sh) specification
    • Picking ports to install using ports.yaml
    • List of available ports
    • Port-specific docs
      • Azure IoT C SDK Port
      • MbedTLS Port
      • WebAssembly Micro Runtime Port
  • Tests and testing process
  • Software Code Standards for C and Assembly Code
    • Appendix 1 - Phoenix MISRA C Profile
  • Debugging utilities
    • Tracing
      • Large targets quick-start
      • Small (RTT) targets quick-start
      • Obtaining trace from QEMU MBR disk image
      • Using Perfetto GUI to view kernel traces
      • Adding custom kernel events
Phoenix-RTOS ver. latest
Document Release Versions:
latest
3.4.0
3.3.2
3.3.1
  • Standard library
  • Functions
  • time.h
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time.hΒΆ

  • asctime
  • clock_getcpuclockid
  • clock_getres
  • clock_nanosleep
  • ctime
  • difftime
  • nanosleep
  • time
  • utime
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