DeterministicESPAsyncWebServer v6.27.1
Zero-allocation, bounded-execution async HTTP server for ESP32
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mpr121.cpp File Reference

NXP MPR121 capacitive-touch codec - implementation. See mpr121.h. More...

#include "services/mpr121/mpr121.h"
#include "ServerConfig.h"

Go to the source code of this file.

Detailed Description

NXP MPR121 capacitive-touch codec - implementation. See mpr121.h.

The bring-up register values are the NXP AN3944 / reference defaults (rising/falling/touched filter constants, CONFIG1 0x10, CONFIG2 0x20), with per-electrode touch/release thresholds and an electrode-config (ECR) that enables the electrodes with baseline tracking.

Definition in file mpr121.cpp.