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webasm
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19 Commits
Author SHA1 Message Date
andrey 94084fb351 Merge branch 'master' into webasm 
Переработка ветки под систему фиче-флагов master:
- CMake-секция PIP_WASM (платформа, аналог PICO/FREERTOS): принудительный
  OFF PIP_HAS_SOCKET/PROCESS/DYNLIB/SERIAL и PIP_BUILD_CONSOLE/USB/OPENCL/
  FFTW/LUA/MQTT_CLIENT/HTTP_SERVER/HTTP_CLIENT до pip_resolve_feature_flags();
  таблица зависимостей довыключает client_server/cloud/introspection
- Файлы, покрытые фиче-флагами master (piethernet/piserial/pican/pilibrary/
  piprocess): взята master-версия, EMSCRIPTEN-стубы webasm удалены как
  мёртвый код (нет флага — нет класса)
- Сохранены EMSCRIPTEN-гварды там, где флаги не покрывают поведение:
  pihidevice (компилируется под wasm), piinit (initSignals/initLocale/
  initUsername/initOSname/initHWInfo), pisysteminfo (instance/machineKey),
  pithread (gettid-фоллбэк), picout (EM_ASM console.log),
  pibase_macros (PIP_MIN_MSLEEP), pipiplatform.h (EMSCRIPTEN/ARCH_BITS)
- Исправлен AUTO-merge в PISystemInfo::machineKey() (семантический баг:
  пустой результат при PIP_HAS_FILESYSTEM=OFF)

Проверено: нативный ctest 364/364 (build-verify), wasm-сборка (build_wasm,
лишь libpip.a + libpip_io_utils.a + pcre2), node-смоук-тест PICout/PISystemInfo
 2026-09-19 11:01:39 +03:00
andrey 446eea404f support building with musl libc (Alpine Linux) 
- use LFS64 file/stat APIs only on glibc/Windows (absent in musl)
- use plain sched_priority outside glibc
- do not declare pow10(double) where the system provides C23 pow10() (musl)
- ICU is off by default: modern ICU (>= 75) needs C++17 for its headers,
  the project is built with C++11; enable explicitly with -DICU=ON
- fix latent crash: PIThread::setThreadName() read the thread handle from
  inside the new thread; the handle is not guaranteed to be visible before
  start (musl publishes it later), rename the calling thread via
  pthread_self() instead
 2026-08-29 22:04:46 +00:00
andrey 75bab5a4b9 feat: add WebAssembly (Emscripten) build support 
- Platform detection: EMSCRIPTEN/WASM macros in piplatform.h
- CMake: PIP_WASM option, auto-detect, STATIC lib, pthread flags,
  disable incompatible modules (console, usb, fftw, opencl, lua,
  http_server, http_client, mqtt_client)
- Macros: environ, SHUT_RDWR, HAS_LOCALE off, PIP_MIN_MSLEEP=10ms
- System stubs: process, signals, library, systeminfo, hidevice
- IO stubs: serial, ethernet, can, sharedmemory
- Thread: gettid() fallback via pthread_self()
- Core: locale/init adjustments, console.log routing via EM_ASM
- Fix: toDecimal precision loss, unreachable code in createPipe
 2026-08-11 18:19:54 +03:00
andrey 3ea5af750e feat: add WebAssembly (Emscripten) build support 
- Platform detection: EMSCRIPTEN/WASM macros in piplatform.h
- CMake: PIP_WASM option, auto-detect, STATIC lib, pthread flags,
  disable incompatible modules (console, usb, fftw, opencl, lua,
  http_server, http_client, mqtt_client)
- Macros: environ, SHUT_RDWR, HAS_LOCALE off, PIP_MIN_MSLEEP=10ms
- System stubs: process, signals, library, systeminfo, hidevice
- IO stubs: serial, ethernet, can, sharedmemory
- Thread: gettid() fallback via pthread_self()
- Core: locale/init adjustments, console.log routing via EM_ASM
- Fix: toDecimal precision loss, unreachable code in createPipe
 2026-08-11 01:52:14 +03:00
peri4 1689f560d5 version 5.8.0 
very important performance fix for normalizeAngleDeg...() methods, now fixed-speed (no "while")
MQTT client release
 2026-05-29 17:40:09 +03:00
peri4 ed13838237 merged AI doc, some new pages 2026-03-12 14:46:57 +03:00
peri4 c86ec0ae82 normalizeAngleDeg methods 2023-08-14 12:37:32 +03:00
peri4 162f8e25fd pow10 error 2023-03-13 14:18:42 +03:00
peri4 c2b8a8d6da code format 2022-12-14 14:13:52 +03:00
peri4 430a41fefc before formatting 2022-12-14 13:56:19 +03:00
peri4 858b54ce64 pistring::toFloat/Double/LDouble precise fixes 2022-09-19 15:20:24 +03:00
peri4 d5c27b1181 doc groups 2022-04-06 20:11:47 +03:00
Andrey 2596b119ac start refactoring pigeometry.h 2022-03-18 18:06:40 +03:00
andrey 25def958a1 rename doc macros 2021-08-04 16:31:32 +03:00
peri4 c79f39ad2a cosmetic 2020-10-22 18:03:22 +03:00
andrey 91c1487a7e toDeg and toRad 2020-10-22 17:45:42 +03:00
andrey fbe850abf0 template math functions in pimathmatrix.h and pimathvector.h and pimathbase.h 
add PIMathMatrixT::rotate for matrix 2x2
 2020-10-22 17:29:58 +03:00
andrey 05607ccf0e static_assert 2020-08-19 16:48:08 +03:00
peri4 ccd6a9888f tree changes 2020-08-19 00:47:05 +03:00