ST_ENABLE
#define PIN_INPUT (INPUT_EN | ST_ENABLE | PULL_DISABLE)
#define PIN_INPUT_PULLUP (INPUT_EN | ST_ENABLE | PULL_UP)
#define PIN_INPUT_PULLDOWN (INPUT_EN | ST_ENABLE | PULL_DOWN)
#define PIN_INPUT (INPUT_EN | ST_ENABLE | PULL_DISABLE)
#define PIN_INPUT_PULLUP (INPUT_EN | ST_ENABLE | PULL_UP)
#define PIN_INPUT_PULLDOWN (INPUT_EN | ST_ENABLE | PULL_DOWN)