Ken Van Hoeylandt
19b11eb9a8
- Removed TactilityC, moved its symbols to existing modules and several new ones (pthread-module, c-symbols-module, cpp-symbols-module, posix-symbols-module, freertos-module). - Removed Firmware subproject and moved main() into Tactility subproject. - Strengthened application archive, path, version, stack-size, and device validation. - Moved symbol resolution for elf_loader to app-esp32-module. - Improved `struct Module` declarations and made module and symbol definitions in modules more consistent. - Removed old http download code from Tactility subproject. - Rename app-module's source files for consistency. - Add missing pthread symbols. - Kernel module symbols are now resolvable on all platforms.
109 lines
3.5 KiB
C++
109 lines
3.5 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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#include <pthread/module.h>
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#include <pthread.h>
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#include <semaphore.h>
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#include <unistd.h>
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// pthread_mutex_timedlock / pthread_rwlock_timed{rd,wr}lock / sem_timedwait belong to POSIX's
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// optional "Timeouts" feature (_POSIX_TIMEOUTS, from <unistd.h>) - Apple's libc never implements
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// it, so this is the portable, spec-sanctioned test rather than an OS-name check.
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#if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0
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#define TT_PTHREAD_HAS_TIMEOUTS 1
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#else
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#define TT_PTHREAD_HAS_TIMEOUTS 0
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#endif
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#if !defined(ESP_PLATFORM) && defined(__GLIBC_PREREQ)
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#if __GLIBC_PREREQ(2, 30)
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#define TT_PTHREAD_HAS_CLOCKWAIT 1
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#else
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#define TT_PTHREAD_HAS_CLOCKWAIT 0
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#endif
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#else
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#define TT_PTHREAD_HAS_CLOCKWAIT 0
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#endif
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extern "C" {
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static const ModuleSymbol SYMBOLS[] = {
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// pthread
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DEFINE_MODULE_SYMBOL(pthread_attr_init),
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DEFINE_MODULE_SYMBOL(pthread_attr_setstacksize),
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DEFINE_MODULE_SYMBOL(pthread_create),
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DEFINE_MODULE_SYMBOL(pthread_detach),
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DEFINE_MODULE_SYMBOL(pthread_exit),
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DEFINE_MODULE_SYMBOL(pthread_join),
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// pthread_cond
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DEFINE_MODULE_SYMBOL(pthread_cond_init),
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DEFINE_MODULE_SYMBOL(pthread_cond_broadcast),
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#if TT_PTHREAD_HAS_CLOCKWAIT
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DEFINE_MODULE_SYMBOL(pthread_cond_clockwait),
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#endif
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DEFINE_MODULE_SYMBOL(pthread_cond_destroy),
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DEFINE_MODULE_SYMBOL(pthread_cond_signal),
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DEFINE_MODULE_SYMBOL(pthread_cond_timedwait),
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// pthread_mutex
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DEFINE_MODULE_SYMBOL(pthread_mutex_destroy),
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DEFINE_MODULE_SYMBOL(pthread_mutex_init),
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DEFINE_MODULE_SYMBOL(pthread_mutex_lock),
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#if TT_PTHREAD_HAS_TIMEOUTS
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DEFINE_MODULE_SYMBOL(pthread_mutex_timedlock),
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#endif
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DEFINE_MODULE_SYMBOL(pthread_mutex_trylock),
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DEFINE_MODULE_SYMBOL(pthread_mutex_unlock),
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// pthread_mutexattr
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DEFINE_MODULE_SYMBOL(pthread_mutexattr_destroy),
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#ifndef ESP_PLATFORM
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DEFINE_MODULE_SYMBOL(pthread_mutexattr_getpshared),
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DEFINE_MODULE_SYMBOL(pthread_mutexattr_setpshared),
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#endif
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DEFINE_MODULE_SYMBOL(pthread_mutexattr_gettype),
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DEFINE_MODULE_SYMBOL(pthread_mutexattr_init),
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DEFINE_MODULE_SYMBOL(pthread_mutexattr_settype),
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// sem
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DEFINE_MODULE_SYMBOL(sem_destroy),
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DEFINE_MODULE_SYMBOL(sem_getvalue),
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DEFINE_MODULE_SYMBOL(sem_init),
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DEFINE_MODULE_SYMBOL(sem_post),
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#if TT_PTHREAD_HAS_TIMEOUTS
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DEFINE_MODULE_SYMBOL(sem_timedwait),
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#endif
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DEFINE_MODULE_SYMBOL(sem_trywait),
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DEFINE_MODULE_SYMBOL(sem_wait),
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// pthread_rwlock
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#if TT_PTHREAD_HAS_CLOCKWAIT
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DEFINE_MODULE_SYMBOL(pthread_rwlock_clockrdlock),
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DEFINE_MODULE_SYMBOL(pthread_rwlock_clockwrlock),
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#endif
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#if TT_PTHREAD_HAS_TIMEOUTS
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DEFINE_MODULE_SYMBOL(pthread_rwlock_timedrdlock),
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DEFINE_MODULE_SYMBOL(pthread_rwlock_timedwrlock),
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#endif
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#ifndef ESP_PLATFORM
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DEFINE_MODULE_SYMBOL(pthread_rwlockattr_destroy),
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DEFINE_MODULE_SYMBOL(pthread_rwlockattr_getpshared),
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DEFINE_MODULE_SYMBOL(pthread_rwlockattr_init),
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DEFINE_MODULE_SYMBOL(pthread_rwlockattr_setpshared),
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#endif
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DEFINE_MODULE_SYMBOL(pthread_rwlock_destroy),
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DEFINE_MODULE_SYMBOL(pthread_rwlock_init),
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DEFINE_MODULE_SYMBOL(pthread_rwlock_rdlock),
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DEFINE_MODULE_SYMBOL(pthread_rwlock_tryrdlock),
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DEFINE_MODULE_SYMBOL(pthread_rwlock_trywrlock),
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DEFINE_MODULE_SYMBOL(pthread_rwlock_unlock),
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DEFINE_MODULE_SYMBOL(pthread_rwlock_wrlock),
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MODULE_SYMBOL_TERMINATOR,
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};
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Module pthread_module = {
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.name = "pthread",
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.start = nullptr,
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.stop = nullptr,
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.drivers = nullptr,
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.symbols = SYMBOLS,
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.internal = nullptr,
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};
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}
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