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SourceVuESP-IDF Framework and ExamplesESP-IDFSOC_REG_TO_ULP_PERIPH_SEL()

SOC_REG_TO_ULP_PERIPH_SEL() function

Map SoC peripheral register to periph_sel field of RD_REG and WR_REG instructions.

Syntax

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Summary

Declaration

static inline uint32_t SOC_REG_TO_ULP_PERIPH_SEL(uint32_t reg);

Arguments

Argument

Description

reg

peripheral register in RTC_CNTL_, RTC_IO_, SENS_, RTC_I2C peripherals.

Return value

periph_sel value for the peripheral to which this register belongs.

Examples

References

from examples