diff options
Diffstat (limited to 'src/devices/machine/spg2xx_io.h')
-rw-r--r-- | src/devices/machine/spg2xx_io.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/devices/machine/spg2xx_io.h b/src/devices/machine/spg2xx_io.h index a077d8554be..d1ddd573283 100644 --- a/src/devices/machine/spg2xx_io.h +++ b/src/devices/machine/spg2xx_io.h @@ -66,11 +66,14 @@ protected: static const device_timer_id TIMER_4KHZ = 6; static const device_timer_id TIMER_SRC_AB = 7; static const device_timer_id TIMER_SRC_C = 8; + static const device_timer_id TIMER_RNG = 9; virtual void device_start() override; virtual void device_reset() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; + uint16_t clock_rng(int which); + void update_porta_special_modes(); void update_portb_special_modes(); void do_gpio(uint32_t offset, bool write); @@ -135,6 +138,8 @@ protected: emu_timer *m_uart_tx_timer; emu_timer *m_uart_rx_timer; + emu_timer *m_rng_timer; + required_device<unsp_device> m_cpu; required_device<screen_device> m_screen; |