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Increase asyncify stack size #106

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Merged
merged 1 commit into from
Sep 26, 2023
Merged

Increase asyncify stack size #106

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2 changes: 2 additions & 0 deletions src/Makefile
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Expand Up @@ -44,6 +44,8 @@ COPT += -O3 -DNDEBUG
endif

JSFLAGS += -s ASYNCIFY
# We can hit lower values due to user stack use. See stack_size.py example.
JSFLAGS += -s ASYNCIFY_STACK_SIZE=262144
JSFLAGS += -s EXIT_RUNTIME
JSFLAGS += -s MODULARIZE=1
JSFLAGS += -s EXPORT_NAME=createModule
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1 change: 1 addition & 0 deletions src/demo.html
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Expand Up @@ -100,6 +100,7 @@ <h1>MicroPython-micro:bit simulator example embedding</h1>
</option>
<option value="sound_effects_user">Sound effects (user)</option>
<option value="speech">Speech</option>
<option value="stack_size">Stack size</option>
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What does this do?

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Adds the example to the list in the demo

image

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Ah, very nice!

<option value="volume">Volume</option>
</select>
<textarea
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10 changes: 10 additions & 0 deletions src/examples/stack_size.py
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@@ -0,0 +1,10 @@
def g():
global depth
depth += 1
g()
depth = 0
try:
g()
except RuntimeError:
pass
print('maximum recursion depth g():', depth)