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Espressif Systems /ESP32 /RTC_I2C /DEBUG_STATUS

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Interpret as DEBUG_STATUS

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (ACK_VAL)ACK_VAL 0 (SLAVE_RW)SLAVE_RW 0 (TIMED_OUT)TIMED_OUT 0 (ARB_LOST)ARB_LOST 0 (BUS_BUSY)BUS_BUSY 0 (SLAVE_ADDR_MATCH)SLAVE_ADDR_MATCH 0 (BYTE_TRANS)BYTE_TRANS 0MAIN_STATE 0SCL_STATE

Fields

ACK_VAL

The value of an acknowledge signal on the bus
SLAVE_RW

When working as a slave, the value of R/W bit received
TIMED_OUT

Transfer has timed out
ARB_LOST

When working as a master, lost control of I2C bus
BUS_BUSY

operation is in progress
SLAVE_ADDR_MATCH

When working as a slave, whether address was matched
BYTE_TRANS

8 bit transmit done
MAIN_STATE

state of the main state machine
SCL_STATE

state of SCL state machine

Links

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Register License

Copyright 2024 Espressif Systems (Shanghai) PTE LTD

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data