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MMU config propagation #1575

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MMU config propagation #1575

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11 changes: 10 additions & 1 deletion builder/frameworks/espidf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1822,10 +1822,19 @@ def _skip_prj_source_files(node):
#

extra_elf2bin_flags = "--elf-sha256-offset 0xb0"

if sdk_config.get("MMU_PAGE_SIZE_8KB", False):
mmu_page_size = "8KB"
elif sdk_config.get("MMU_PAGE_SIZE_16KB", False):
mmu_page_size = "16KB"
elif sdk_config.get("MMU_PAGE_SIZE_32KB", False):
mmu_page_size = "32KB"
else:
mmu_page_size = "64KB"

# https://github.com/espressif/esp-idf/blob/master/components/esptool_py/project_include.cmake#L58
# For chips that support configurable MMU page size feature
# If page size is configured to values other than the default "64KB" in menuconfig,
mmu_page_size = "64KB"
if sdk_config.get("SOC_MMU_PAGE_SIZE_CONFIGURABLE", False):
if board_flash_size == "2MB":
mmu_page_size = "32KB"
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