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| author | Damien George <damien@micropython.org> | 2023-05-31 11:45:34 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-03-22 14:31:25 +1100 |
| commit | b9eb74e73b8ad7be7c3d3d2eca2b1755041f03e6 (patch) | |
| tree | 096a444c43aeee0de02186ed81abeac314c36aa1 | |
| parent | 6ff3e356e2cef310ea5e6481d60163a8138c3d66 (diff) | |
webassembly/variants/pyscript: Add pyscript variant.
This commit adds a pyscript variant for use in https://pyscript.net/.
The configuration is:
- No ASYNCIFY, in order to keep the WASM size down and have good
performance.
- MICROPY_CONFIG_ROM_LEVEL_FULL_FEATURES to enable most features.
- Custom manifest that includes many of the python-stdlib libraries.
- MICROPY_GC_SPLIT_HEAP_AUTO to increase GC heap size instead of doing a
collection when memory is exhausted. This is needed because ASYNCIFY is
disabled. Instead the GC collection is run at the top-level before
executing any Python code.
- No MICROPY_VARIANT_ENABLE_JS_HOOK because there is no asynchronous
keyboard input to interrupt a running script.
Signed-off-by: Damien George <damien@micropython.org>
| -rw-r--r-- | ports/webassembly/variants/pyscript/manifest.py | 27 | ||||
| -rw-r--r-- | ports/webassembly/variants/pyscript/mpconfigvariant.h | 3 | ||||
| -rw-r--r-- | ports/webassembly/variants/pyscript/mpconfigvariant.mk | 3 |
3 files changed, 33 insertions, 0 deletions
diff --git a/ports/webassembly/variants/pyscript/manifest.py b/ports/webassembly/variants/pyscript/manifest.py new file mode 100644 index 000000000..0646e1d89 --- /dev/null +++ b/ports/webassembly/variants/pyscript/manifest.py @@ -0,0 +1,27 @@ +require("abc") +require("base64") +require("collections") +require("collections-defaultdict") +require("copy") +require("datetime") +require("fnmatch") +require("functools") +require("gzip") +require("hmac") +require("html") +require("inspect") +require("io") +require("itertools") +require("locale") +require("logging") +require("operator") +require("os") +require("os-path") +require("pathlib") +require("stat") +require("tarfile") +require("tarfile-write") +require("time") +require("unittest") +require("uu") +require("zlib") diff --git a/ports/webassembly/variants/pyscript/mpconfigvariant.h b/ports/webassembly/variants/pyscript/mpconfigvariant.h new file mode 100644 index 000000000..ed8e81280 --- /dev/null +++ b/ports/webassembly/variants/pyscript/mpconfigvariant.h @@ -0,0 +1,3 @@ +#define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_FULL_FEATURES) +#define MICROPY_GC_SPLIT_HEAP (1) +#define MICROPY_GC_SPLIT_HEAP_AUTO (1) diff --git a/ports/webassembly/variants/pyscript/mpconfigvariant.mk b/ports/webassembly/variants/pyscript/mpconfigvariant.mk new file mode 100644 index 000000000..016b96a99 --- /dev/null +++ b/ports/webassembly/variants/pyscript/mpconfigvariant.mk @@ -0,0 +1,3 @@ +JSFLAGS += -s ALLOW_MEMORY_GROWTH + +FROZEN_MANIFEST ?= variants/pyscript/manifest.py |