void set_opn_cmd(int index, uint8_t cmd) override;
uint8_t get_extirq_whg(void) override;
uint8_t get_extirq_thg(void) override;
void set_opn_cmd(int index, uint8_t cmd) override;
uint8_t get_extirq_whg(void) override;
uint8_t get_extirq_thg(void) override;