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Song Ruo Jing
10 lines
401 B
Plaintext
10 lines
401 B
Plaintext
config HAL_GPIO_USE_ROM_IMPL
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bool "Use ROM implementation of GPIO HAL driver"
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default y
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help
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Enable this flag to use HAL functions from ROM when applicable instead of ESP-IDF.
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If keeping this as "n" in your project, you will have less free IRAM.
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When compiling an application for a CPU that cannot access to the ROM memory,
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this option should be disabled.
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