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- #define PCNT_H_LIM_VAL 10
- #define PCNT_L_LIM_VAL -10
- #define PCNT_THRESH1_VAL 5
- #define PCNT_THRESH0_VAL -5
- #define PCNT_INPUT_SIG_IO 4 // Pulse Input GPIO
- #define PCNT_INPUT_CTRL_IO 5 // Control GPIO HIGH=count up, LOW=count down
- #define LEDC_OUTPUT_IO 18 // Output GPIO of a sample 1 Hz pulse generator
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