static const saul_gpio_params_t saul_gpio_params[]
LED configuration.
@ GPIO_OUT
select GPIO MASK as output
@ GPIO_IN
select GPIO MASK as input
#define BUTTON0_PIN
Definition for compatibility with previous versions.
Board specific definitions for Heltec WiFi LoRa 32 V2 board.
Parameter definitions for mapping peripherals directly to SAUL.
@ SAUL_GPIO_INIT_CLEAR
set pin inactive after init
@ SAUL_GPIO_INVERTED
pin is used as inverted
Direct mapped GPIO configuration values.