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Espressif Systems /ESP32 /TIMG0 /WDTCONFIG0

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Interpret as WDTCONFIG0

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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 (WDT_FLASHBOOT_MOD_EN)WDT_FLASHBOOT_MOD_EN 0 (NS100)WDT_SYS_RESET_LENGTH 0 (NS100)WDT_CPU_RESET_LENGTH 0 (WDT_LEVEL_INT_EN)WDT_LEVEL_INT_EN 0 (WDT_EDGE_INT_EN)WDT_EDGE_INT_EN 0 (OFF)WDT_STG3 0WDT_STG2 0WDT_STG1 0WDT_STG0 0 (WDT_EN)WDT_EN

WDT_STG3=OFF, WDT_CPU_RESET_LENGTH=NS100, WDT_SYS_RESET_LENGTH=NS100

Fields

WDT_FLASHBOOT_MOD_EN

When set flash boot protection is enabled
WDT_SYS_RESET_LENGTH

length of system reset selection. 0: 100ns 1: 200ns 2: 300ns 3: 400ns 4: 500ns 5: 800ns 6: 1.6us 7: 3.2us

0 (NS100): 100ns

1 (NS200): 200ns

2 (NS300): 300ns

3 (NS400): 400ns

4 (NS500): 500ns

5 (NS800): 800ns

6 (NS1600): 1.6us

7 (NS3200): 3.2us
WDT_CPU_RESET_LENGTH

length of CPU reset selection. 0: 100ns 1: 200ns 2: 300ns 3: 400ns 4: 500ns 5: 800ns 6: 1.6us 7: 3.2us

0 (NS100): 100ns

1 (NS200): 200ns

2 (NS300): 300ns

3 (NS400): 400ns

4 (NS500): 500ns

5 (NS800): 800ns

6 (NS1600): 1.6us

7 (NS3200): 3.2us
WDT_LEVEL_INT_EN

When set level type interrupt generation is enabled
WDT_EDGE_INT_EN

When set edge type interrupt generation is enabled
WDT_STG3

Stage 3 configuration. 0: off 1: interrupt 2: reset CPU 3: reset system

0 (OFF): Off

1 (INTERRUPT): Interrupt

2 (RESET): Reset CPU

3 (RESET_SYS): Reset system
WDT_STG2

Stage 2 configuration. 0: off 1: interrupt 2: reset CPU 3: reset system
WDT_STG1

Stage 1 configuration. 0: off 1: interrupt 2: reset CPU 3: reset system
WDT_STG0

Stage 0 configuration. 0: off 1: interrupt 2: reset CPU 3: reset system
WDT_EN

When set SWDT is enabled

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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