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for progmem

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This commit is contained in:
J. Nick Koston
2026-04-17 16:18:39 -05:00
parent 9fa6d224c2
commit e26ce59797
1 changed files with 8 additions and 2 deletions
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esphome/cpp_generator.py
+8 -2
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@@ -477,7 +477,13 @@ def progmem_array(id_, rhs) -> "MockObj":
rhs = safe_exp(rhs)
obj = MockObj(id_, ".")
assignment = ProgmemAssignmentExpression(id_.type, id_, rhs)
CORE.add(assignment)
# Emit at file scope, not inside setup(). setup() is split into
# per-component IIFE lambdas; a function-local static declared in one
# lambda is not visible to statements in sibling lambdas that
# reference the same shared table (e.g. two lights sharing a gamma
# lookup). File-scope static constexpr is semantically identical for
# read-only lookup tables.
CORE.add_global(assignment)
CORE.register_variable(id_, obj)
return obj
@@ -486,7 +492,7 @@ def static_const_array(id_, rhs) -> "MockObj":
rhs = safe_exp(rhs)
obj = MockObj(id_, ".")
assignment = StaticConstAssignmentExpression(id_.type, id_, rhs)
CORE.add(assignment)
CORE.add_global(assignment)
CORE.register_variable(id_, obj)
return obj