Turn on PDMIn on ESP32. Update limitations doc for PDMIn and TouchAlarm.rm. Improve option handling in espressif/mpconfigport.mk.#11056
Open
dhalbert wants to merge 3 commits into
Conversation
…rm. Improve option handling in espressif/mpconfigport.mk.
dhalbert
force-pushed
the
espressif-pdmin-support
branch
from
d0daee3 to
b9602c7
Compare
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
PDMInon Espressif uses the I2S peripheral. Hardware PDM-to-PCM conversion is only available on certain chips: see #11055 (comment).PDMInon ESP32.PDMInlimitations on Espressif.TouchAlarmlimitations on Espressif.espressif/mpconfigport.mkto allow enabled options to be disabled, by changing the?=defaults and changing the settings for various chips. Also fully turn off some unavailable options.SOC_TOUCH_SENSOR_VERSION == 3, which includes ESP32-P4 and a few other very new chips.@CrackXT