esp_rom_regi2c_read_mask() function

Read internal register, in bits

Syntax

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Summary

Declaration

uint8_t esp_rom_regi2c_read_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb);

Argument

Description

block

Block of the register

host_id

Host of the register

reg_add

Address of the register

msb

MSB of the register

lsb

LSB of the register

uint8_t Register value

from examples