diff options
Diffstat (limited to 'src/devices/cpu/h8/h83002.cpp')
-rw-r--r-- | src/devices/cpu/h8/h83002.cpp | 379 |
1 files changed, 195 insertions, 184 deletions
diff --git a/src/devices/cpu/h8/h83002.cpp b/src/devices/cpu/h8/h83002.cpp index f9b52dc43eb..320d7ea9012 100644 --- a/src/devices/cpu/h8/h83002.cpp +++ b/src/devices/cpu/h8/h83002.cpp @@ -5,272 +5,283 @@ DEFINE_DEVICE_TYPE(H83002, h83002_device, "h83002", "Hitachi H8/3002") -h83002_device::h83002_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : +h83002_device::h83002_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock) : h8h_device(mconfig, H83002, tag, owner, clock, address_map_constructor(FUNC(h83002_device::map), this)), - intc(*this, "intc"), - adc(*this, "adc"), - dma(*this, "dma"), - dma0(*this, "dma:0"), - dma1(*this, "dma:1"), - port4(*this, "port4"), - port6(*this, "port6"), - port7(*this, "port7"), - port8(*this, "port8"), - port9(*this, "port9"), - porta(*this, "porta"), - portb(*this, "portb"), - timer16(*this, "timer16"), - timer16_0(*this, "timer16:0"), - timer16_1(*this, "timer16:1"), - timer16_2(*this, "timer16:2"), - timer16_3(*this, "timer16:3"), - timer16_4(*this, "timer16:4"), - sci0(*this, "sci0"), - sci1(*this, "sci1"), - watchdog(*this, "watchdog"), - tend0_cb(*this), - tend1_cb(*this) + m_intc(*this, "intc"), + m_adc(*this, "adc"), + m_dma(*this, "dma"), + m_dma0(*this, "dma:0"), + m_dma1(*this, "dma:1"), + m_port4(*this, "port4"), + m_port6(*this, "port6"), + m_port7(*this, "port7"), + m_port8(*this, "port8"), + m_port9(*this, "port9"), + m_porta(*this, "porta"), + m_portb(*this, "portb"), + m_timer16(*this, "timer16"), + m_timer16_0(*this, "timer16:0"), + m_timer16_1(*this, "timer16:1"), + m_timer16_2(*this, "timer16:2"), + m_timer16_3(*this, "timer16:3"), + m_timer16_4(*this, "timer16:4"), + m_watchdog(*this, "watchdog"), + m_tend_cb(*this), + m_syscr(0) { - syscr = 0; } void h83002_device::map(address_map &map) { - const offs_t base = mode_a20 ? 0xf0000 : 0xff0000; + const offs_t base = m_mode_a20 ? 0xf0000 : 0xff0000; map(base | 0xfd10, base | 0xff0f).ram(); - // DMA: only full address mode supported - map(base | 0xff20, base | 0xff21).rw("dma:0", FUNC(h8_dma_channel_device::marah_r), FUNC(h8_dma_channel_device::marah_w)); - map(base | 0xff22, base | 0xff23).rw("dma:0", FUNC(h8_dma_channel_device::maral_r), FUNC(h8_dma_channel_device::maral_w)); - map(base | 0xff24, base | 0xff25).rw("dma:0", FUNC(h8_dma_channel_device::etcra_r), FUNC(h8_dma_channel_device::etcra_w)); - map(base | 0xff27, base | 0xff27).rw("dma:0", FUNC(h8_dma_channel_device::dtcra_r), FUNC(h8_dma_channel_device::dtcra_w)); - map(base | 0xff28, base | 0xff29).rw("dma:0", FUNC(h8_dma_channel_device::marbh_r), FUNC(h8_dma_channel_device::marbh_w)); - map(base | 0xff2a, base | 0xff2b).rw("dma:0", FUNC(h8_dma_channel_device::marbl_r), FUNC(h8_dma_channel_device::marbl_w)); - map(base | 0xff2c, base | 0xff2d).rw("dma:0", FUNC(h8_dma_channel_device::etcrb_r), FUNC(h8_dma_channel_device::etcrb_w)); - map(base | 0xff2f, base | 0xff2f).rw("dma:0", FUNC(h8_dma_channel_device::dtcrb_r), FUNC(h8_dma_channel_device::dtcrb_w)); - map(base | 0xff30, base | 0xff31).rw("dma:1", FUNC(h8_dma_channel_device::marah_r), FUNC(h8_dma_channel_device::marah_w)); - map(base | 0xff32, base | 0xff33).rw("dma:1", FUNC(h8_dma_channel_device::maral_r), FUNC(h8_dma_channel_device::maral_w)); - map(base | 0xff34, base | 0xff35).rw("dma:1", FUNC(h8_dma_channel_device::etcra_r), FUNC(h8_dma_channel_device::etcra_w)); - map(base | 0xff37, base | 0xff37).rw("dma:1", FUNC(h8_dma_channel_device::dtcra_r), FUNC(h8_dma_channel_device::dtcra_w)); - map(base | 0xff38, base | 0xff39).rw("dma:1", FUNC(h8_dma_channel_device::marbh_r), FUNC(h8_dma_channel_device::marbh_w)); - map(base | 0xff3a, base | 0xff3b).rw("dma:1", FUNC(h8_dma_channel_device::marbl_r), FUNC(h8_dma_channel_device::marbl_w)); - map(base | 0xff3c, base | 0xff3d).rw("dma:1", FUNC(h8_dma_channel_device::etcrb_r), FUNC(h8_dma_channel_device::etcrb_w)); - map(base | 0xff3f, base | 0xff3f).rw("dma:1", FUNC(h8_dma_channel_device::dtcrb_r), FUNC(h8_dma_channel_device::dtcrb_w)); + map(base | 0xff20, base | 0xff21).rw(m_dma0, FUNC(h8h_dma_channel_device::marah_r), FUNC(h8h_dma_channel_device::marah_w)); + map(base | 0xff22, base | 0xff23).rw(m_dma0, FUNC(h8h_dma_channel_device::maral_r), FUNC(h8h_dma_channel_device::maral_w)); + map(base | 0xff24, base | 0xff25).rw(m_dma0, FUNC(h8h_dma_channel_device::etcra_r), FUNC(h8h_dma_channel_device::etcra_w)); + map(base | 0xff26, base | 0xff26).rw(m_dma0, FUNC(h8h_dma_channel_device::ioara8_r), FUNC(h8h_dma_channel_device::ioara8_w)); + map(base | 0xff27, base | 0xff27).rw(m_dma0, FUNC(h8h_dma_channel_device::dtcra_r), FUNC(h8h_dma_channel_device::dtcra_w)); + map(base | 0xff28, base | 0xff29).rw(m_dma0, FUNC(h8h_dma_channel_device::marbh_r), FUNC(h8h_dma_channel_device::marbh_w)); + map(base | 0xff2a, base | 0xff2b).rw(m_dma0, FUNC(h8h_dma_channel_device::marbl_r), FUNC(h8h_dma_channel_device::marbl_w)); + map(base | 0xff2c, base | 0xff2d).rw(m_dma0, FUNC(h8h_dma_channel_device::etcrb_r), FUNC(h8h_dma_channel_device::etcrb_w)); + map(base | 0xff2e, base | 0xff2e).rw(m_dma0, FUNC(h8h_dma_channel_device::ioarb8_r), FUNC(h8h_dma_channel_device::ioarb8_w)); + map(base | 0xff2f, base | 0xff2f).rw(m_dma0, FUNC(h8h_dma_channel_device::dtcrb_r), FUNC(h8h_dma_channel_device::dtcrb_w)); + map(base | 0xff30, base | 0xff31).rw(m_dma1, FUNC(h8h_dma_channel_device::marah_r), FUNC(h8h_dma_channel_device::marah_w)); + map(base | 0xff32, base | 0xff33).rw(m_dma1, FUNC(h8h_dma_channel_device::maral_r), FUNC(h8h_dma_channel_device::maral_w)); + map(base | 0xff34, base | 0xff35).rw(m_dma1, FUNC(h8h_dma_channel_device::etcra_r), FUNC(h8h_dma_channel_device::etcra_w)); + map(base | 0xff36, base | 0xff36).rw(m_dma1, FUNC(h8h_dma_channel_device::ioara8_r), FUNC(h8h_dma_channel_device::ioara8_w)); + map(base | 0xff37, base | 0xff37).rw(m_dma1, FUNC(h8h_dma_channel_device::dtcra_r), FUNC(h8h_dma_channel_device::dtcra_w)); + map(base | 0xff38, base | 0xff39).rw(m_dma1, FUNC(h8h_dma_channel_device::marbh_r), FUNC(h8h_dma_channel_device::marbh_w)); + map(base | 0xff3a, base | 0xff3b).rw(m_dma1, FUNC(h8h_dma_channel_device::marbl_r), FUNC(h8h_dma_channel_device::marbl_w)); + map(base | 0xff3c, base | 0xff3d).rw(m_dma1, FUNC(h8h_dma_channel_device::etcrb_r), FUNC(h8h_dma_channel_device::etcrb_w)); + map(base | 0xff3e, base | 0xff3e).rw(m_dma1, FUNC(h8h_dma_channel_device::ioarb8_r), FUNC(h8h_dma_channel_device::ioarb8_w)); + map(base | 0xff3f, base | 0xff3f).rw(m_dma1, FUNC(h8h_dma_channel_device::dtcrb_r), FUNC(h8h_dma_channel_device::dtcrb_w)); - map(base | 0xff60, base | 0xff60).rw("timer16", FUNC(h8_timer16_device::tstr_r), FUNC(h8_timer16_device::tstr_w)); - map(base | 0xff61, base | 0xff61).rw("timer16", FUNC(h8_timer16_device::tsyr_r), FUNC(h8_timer16_device::tsyr_w)); - map(base | 0xff62, base | 0xff62).rw("timer16", FUNC(h8_timer16_device::tmdr_r), FUNC(h8_timer16_device::tmdr_w)); - map(base | 0xff63, base | 0xff63).rw("timer16", FUNC(h8_timer16_device::tfcr_r), FUNC(h8_timer16_device::tfcr_w)); - map(base | 0xff64, base | 0xff64).rw("timer16:0", FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); - map(base | 0xff65, base | 0xff65).rw("timer16:0", FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); - map(base | 0xff66, base | 0xff66).rw("timer16:0", FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); - map(base | 0xff67, base | 0xff67).rw("timer16:0", FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); - map(base | 0xff68, base | 0xff69).rw("timer16:0", FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); - map(base | 0xff6a, base | 0xff6d).rw("timer16:0", FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); - map(base | 0xff6e, base | 0xff6e).rw("timer16:1", FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); - map(base | 0xff6f, base | 0xff6f).rw("timer16:1", FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); - map(base | 0xff70, base | 0xff70).rw("timer16:1", FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); - map(base | 0xff71, base | 0xff71).rw("timer16:1", FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); - map(base | 0xff72, base | 0xff73).rw("timer16:1", FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); - map(base | 0xff74, base | 0xff77).rw("timer16:1", FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); - map(base | 0xff78, base | 0xff78).rw("timer16:2", FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); - map(base | 0xff79, base | 0xff79).rw("timer16:2", FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); - map(base | 0xff7a, base | 0xff7a).rw("timer16:2", FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); - map(base | 0xff7b, base | 0xff7b).rw("timer16:2", FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); - map(base | 0xff7c, base | 0xff7d).rw("timer16:2", FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); - map(base | 0xff7e, base | 0xff81).rw("timer16:2", FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); - map(base | 0xff82, base | 0xff82).rw("timer16:3", FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); - map(base | 0xff83, base | 0xff83).rw("timer16:3", FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); - map(base | 0xff84, base | 0xff84).rw("timer16:3", FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); - map(base | 0xff85, base | 0xff85).rw("timer16:3", FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); - map(base | 0xff86, base | 0xff87).rw("timer16:3", FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); - map(base | 0xff88, base | 0xff8b).rw("timer16:3", FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); - map(base | 0xff8c, base | 0xff8f).rw("timer16:3", FUNC(h8_timer16_channel_device::tbr_r), FUNC(h8_timer16_channel_device::tbr_w)); - map(base | 0xff90, base | 0xff90).rw("timer16", FUNC(h8_timer16_device::toer_r), FUNC(h8_timer16_device::toer_w)); - map(base | 0xff91, base | 0xff91).rw("timer16", FUNC(h8_timer16_device::tocr_r), FUNC(h8_timer16_device::tocr_w)); - map(base | 0xff92, base | 0xff92).rw("timer16:4", FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); - map(base | 0xff93, base | 0xff93).rw("timer16:4", FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); - map(base | 0xff94, base | 0xff94).rw("timer16:4", FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); - map(base | 0xff95, base | 0xff95).rw("timer16:4", FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); - map(base | 0xff96, base | 0xff97).rw("timer16:4", FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); - map(base | 0xff98, base | 0xff9b).rw("timer16:4", FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); - map(base | 0xff9c, base | 0xff9f).rw("timer16:4", FUNC(h8_timer16_channel_device::tbr_r), FUNC(h8_timer16_channel_device::tbr_w)); + map(base | 0xff60, base | 0xff60).rw(m_timer16, FUNC(h8_timer16_device::tstr_r), FUNC(h8_timer16_device::tstr_w)); + map(base | 0xff61, base | 0xff61).rw(m_timer16, FUNC(h8_timer16_device::tsyr_r), FUNC(h8_timer16_device::tsyr_w)); + map(base | 0xff62, base | 0xff62).rw(m_timer16, FUNC(h8_timer16_device::tmdr_r), FUNC(h8_timer16_device::tmdr_w)); + map(base | 0xff63, base | 0xff63).rw(m_timer16, FUNC(h8_timer16_device::tfcr_r), FUNC(h8_timer16_device::tfcr_w)); + map(base | 0xff64, base | 0xff64).rw(m_timer16_0, FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); + map(base | 0xff65, base | 0xff65).rw(m_timer16_0, FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); + map(base | 0xff66, base | 0xff66).rw(m_timer16_0, FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); + map(base | 0xff67, base | 0xff67).rw(m_timer16_0, FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); + map(base | 0xff68, base | 0xff69).rw(m_timer16_0, FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); + map(base | 0xff6a, base | 0xff6d).rw(m_timer16_0, FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); + map(base | 0xff6e, base | 0xff6e).rw(m_timer16_1, FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); + map(base | 0xff6f, base | 0xff6f).rw(m_timer16_1, FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); + map(base | 0xff70, base | 0xff70).rw(m_timer16_1, FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); + map(base | 0xff71, base | 0xff71).rw(m_timer16_1, FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); + map(base | 0xff72, base | 0xff73).rw(m_timer16_1, FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); + map(base | 0xff74, base | 0xff77).rw(m_timer16_1, FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); + map(base | 0xff78, base | 0xff78).rw(m_timer16_2, FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); + map(base | 0xff79, base | 0xff79).rw(m_timer16_2, FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); + map(base | 0xff7a, base | 0xff7a).rw(m_timer16_2, FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); + map(base | 0xff7b, base | 0xff7b).rw(m_timer16_2, FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); + map(base | 0xff7c, base | 0xff7d).rw(m_timer16_2, FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); + map(base | 0xff7e, base | 0xff81).rw(m_timer16_2, FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); + map(base | 0xff82, base | 0xff82).rw(m_timer16_3, FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); + map(base | 0xff83, base | 0xff83).rw(m_timer16_3, FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); + map(base | 0xff84, base | 0xff84).rw(m_timer16_3, FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); + map(base | 0xff85, base | 0xff85).rw(m_timer16_3, FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); + map(base | 0xff86, base | 0xff87).rw(m_timer16_3, FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); + map(base | 0xff88, base | 0xff8b).rw(m_timer16_3, FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); + map(base | 0xff8c, base | 0xff8f).rw(m_timer16_3, FUNC(h8_timer16_channel_device::tbr_r), FUNC(h8_timer16_channel_device::tbr_w)); + map(base | 0xff90, base | 0xff90).rw(m_timer16, FUNC(h8_timer16_device::toer_r), FUNC(h8_timer16_device::toer_w)); + map(base | 0xff91, base | 0xff91).rw(m_timer16, FUNC(h8_timer16_device::tocr_r), FUNC(h8_timer16_device::tocr_w)); + map(base | 0xff92, base | 0xff92).rw(m_timer16_4, FUNC(h8_timer16_channel_device::tcr_r), FUNC(h8_timer16_channel_device::tcr_w)); + map(base | 0xff93, base | 0xff93).rw(m_timer16_4, FUNC(h8_timer16_channel_device::tior_r), FUNC(h8_timer16_channel_device::tior_w)); + map(base | 0xff94, base | 0xff94).rw(m_timer16_4, FUNC(h8_timer16_channel_device::tier_r), FUNC(h8_timer16_channel_device::tier_w)); + map(base | 0xff95, base | 0xff95).rw(m_timer16_4, FUNC(h8_timer16_channel_device::tsr_r), FUNC(h8_timer16_channel_device::tsr_w)); + map(base | 0xff96, base | 0xff97).rw(m_timer16_4, FUNC(h8_timer16_channel_device::tcnt_r), FUNC(h8_timer16_channel_device::tcnt_w)); + map(base | 0xff98, base | 0xff9b).rw(m_timer16_4, FUNC(h8_timer16_channel_device::tgr_r), FUNC(h8_timer16_channel_device::tgr_w)); + map(base | 0xff9c, base | 0xff9f).rw(m_timer16_4, FUNC(h8_timer16_channel_device::tbr_r), FUNC(h8_timer16_channel_device::tbr_w)); - map(base | 0xffa8, base | 0xffa9).rw("watchdog", FUNC(h8_watchdog_device::wd_r), FUNC(h8_watchdog_device::wd_w)); - map(base | 0xffaa, base | 0xffab).rw("watchdog", FUNC(h8_watchdog_device::rst_r), FUNC(h8_watchdog_device::rst_w)); + map(base | 0xffa8, base | 0xffa9).rw(m_watchdog, FUNC(h8_watchdog_device::wd_r), FUNC(h8_watchdog_device::wd_w)); + map(base | 0xffaa, base | 0xffab).rw(m_watchdog, FUNC(h8_watchdog_device::rst_r), FUNC(h8_watchdog_device::rst_w)); map(base | 0xffad, base | 0xffad).rw(FUNC(h83002_device::rtmcsr_r), FUNC(h83002_device::rtmcsr_w)); - map(base | 0xffb0, base | 0xffb0).rw("sci0", FUNC(h8_sci_device::smr_r), FUNC(h8_sci_device::smr_w)); - map(base | 0xffb1, base | 0xffb1).rw("sci0", FUNC(h8_sci_device::brr_r), FUNC(h8_sci_device::brr_w)); - map(base | 0xffb2, base | 0xffb2).rw("sci0", FUNC(h8_sci_device::scr_r), FUNC(h8_sci_device::scr_w)); - map(base | 0xffb3, base | 0xffb3).rw("sci0", FUNC(h8_sci_device::tdr_r), FUNC(h8_sci_device::tdr_w)); - map(base | 0xffb4, base | 0xffb4).rw("sci0", FUNC(h8_sci_device::ssr_r), FUNC(h8_sci_device::ssr_w)); - map(base | 0xffb5, base | 0xffb5).r("sci0", FUNC(h8_sci_device::rdr_r)); - map(base | 0xffb8, base | 0xffb8).rw("sci1", FUNC(h8_sci_device::smr_r), FUNC(h8_sci_device::smr_w)); - map(base | 0xffb9, base | 0xffb9).rw("sci1", FUNC(h8_sci_device::brr_r), FUNC(h8_sci_device::brr_w)); - map(base | 0xffba, base | 0xffba).rw("sci1", FUNC(h8_sci_device::scr_r), FUNC(h8_sci_device::scr_w)); - map(base | 0xffbb, base | 0xffbb).rw("sci1", FUNC(h8_sci_device::tdr_r), FUNC(h8_sci_device::tdr_w)); - map(base | 0xffbc, base | 0xffbc).rw("sci1", FUNC(h8_sci_device::ssr_r), FUNC(h8_sci_device::ssr_w)); - map(base | 0xffbd, base | 0xffbd).r("sci1", FUNC(h8_sci_device::rdr_r)); - map(base | 0xffc5, base | 0xffc5).w("port4", FUNC(h8_port_device::ddr_w)); - map(base | 0xffc7, base | 0xffc7).rw("port4", FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); - map(base | 0xffc9, base | 0xffc9).w("port6", FUNC(h8_port_device::ddr_w)); - map(base | 0xffcb, base | 0xffcb).rw("port6", FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); - map(base | 0xffcd, base | 0xffcd).w("port8", FUNC(h8_port_device::ddr_w)); - map(base | 0xffce, base | 0xffce).r("port7", FUNC(h8_port_device::port_r)); - map(base | 0xffcf, base | 0xffcf).rw("port8", FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); - map(base | 0xffd0, base | 0xffd0).w("port9", FUNC(h8_port_device::ddr_w)); - map(base | 0xffd1, base | 0xffd1).w("porta", FUNC(h8_port_device::ddr_w)); - map(base | 0xffd2, base | 0xffd2).rw("port9", FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); - map(base | 0xffd3, base | 0xffd3).rw("porta", FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); - map(base | 0xffd4, base | 0xffd4).w("portb", FUNC(h8_port_device::ddr_w)); - map(base | 0xffd6, base | 0xffd6).rw("portb", FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); - map(base | 0xffda, base | 0xffda).rw("port4", FUNC(h8_port_device::pcr_r), FUNC(h8_port_device::pcr_w)); + map(base | 0xffb0, base | 0xffb0).rw(m_sci[0], FUNC(h8_sci_device::smr_r), FUNC(h8_sci_device::smr_w)); + map(base | 0xffb1, base | 0xffb1).rw(m_sci[0], FUNC(h8_sci_device::brr_r), FUNC(h8_sci_device::brr_w)); + map(base | 0xffb2, base | 0xffb2).rw(m_sci[0], FUNC(h8_sci_device::scr_r), FUNC(h8_sci_device::scr_w)); + map(base | 0xffb3, base | 0xffb3).rw(m_sci[0], FUNC(h8_sci_device::tdr_r), FUNC(h8_sci_device::tdr_w)); + map(base | 0xffb4, base | 0xffb4).rw(m_sci[0], FUNC(h8_sci_device::ssr_r), FUNC(h8_sci_device::ssr_w)); + map(base | 0xffb5, base | 0xffb5).r(m_sci[0], FUNC(h8_sci_device::rdr_r)); + map(base | 0xffb8, base | 0xffb8).rw(m_sci[1], FUNC(h8_sci_device::smr_r), FUNC(h8_sci_device::smr_w)); + map(base | 0xffb9, base | 0xffb9).rw(m_sci[1], FUNC(h8_sci_device::brr_r), FUNC(h8_sci_device::brr_w)); + map(base | 0xffba, base | 0xffba).rw(m_sci[1], FUNC(h8_sci_device::scr_r), FUNC(h8_sci_device::scr_w)); + map(base | 0xffbb, base | 0xffbb).rw(m_sci[1], FUNC(h8_sci_device::tdr_r), FUNC(h8_sci_device::tdr_w)); + map(base | 0xffbc, base | 0xffbc).rw(m_sci[1], FUNC(h8_sci_device::ssr_r), FUNC(h8_sci_device::ssr_w)); + map(base | 0xffbd, base | 0xffbd).r(m_sci[1], FUNC(h8_sci_device::rdr_r)); + map(base | 0xffc5, base | 0xffc5).rw(m_port4, FUNC(h8_port_device::ff_r), FUNC(h8_port_device::ddr_w)); + map(base | 0xffc7, base | 0xffc7).rw(m_port4, FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); + map(base | 0xffc9, base | 0xffc9).rw(m_port6, FUNC(h8_port_device::ff_r), FUNC(h8_port_device::ddr_w)); + map(base | 0xffcb, base | 0xffcb).rw(m_port6, FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); + map(base | 0xffcd, base | 0xffcd).rw(m_port8, FUNC(h8_port_device::ff_r), FUNC(h8_port_device::ddr_w)); + map(base | 0xffce, base | 0xffce).r(m_port7, FUNC(h8_port_device::port_r)); + map(base | 0xffcf, base | 0xffcf).rw(m_port8, FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); + map(base | 0xffd0, base | 0xffd0).rw(m_port9, FUNC(h8_port_device::ff_r), FUNC(h8_port_device::ddr_w)); + map(base | 0xffd1, base | 0xffd1).rw(m_porta, FUNC(h8_port_device::ff_r), FUNC(h8_port_device::ddr_w)); + map(base | 0xffd2, base | 0xffd2).rw(m_port9, FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); + map(base | 0xffd3, base | 0xffd3).rw(m_porta, FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); + map(base | 0xffd4, base | 0xffd4).rw(m_portb, FUNC(h8_port_device::ff_r), FUNC(h8_port_device::ddr_w)); + map(base | 0xffd6, base | 0xffd6).rw(m_portb, FUNC(h8_port_device::port_r), FUNC(h8_port_device::dr_w)); + map(base | 0xffda, base | 0xffda).rw(m_port4, FUNC(h8_port_device::pcr_r), FUNC(h8_port_device::pcr_w)); - map(base | 0xffe0, base | 0xffe7).r("adc", FUNC(h8_adc_device::addr8_r)); - map(base | 0xffe8, base | 0xffe8).rw("adc", FUNC(h8_adc_device::adcsr_r), FUNC(h8_adc_device::adcsr_w)); - map(base | 0xffe9, base | 0xffe9).rw("adc", FUNC(h8_adc_device::adcr_r), FUNC(h8_adc_device::adcr_w)); + map(base | 0xffe0, base | 0xffe7).r(m_adc, FUNC(h8_adc_device::addr8_r)); + map(base | 0xffe8, base | 0xffe8).rw(m_adc, FUNC(h8_adc_device::adcsr_r), FUNC(h8_adc_device::adcsr_w)); + map(base | 0xffe9, base | 0xffe9).rw(m_adc, FUNC(h8_adc_device::adcr_r), FUNC(h8_adc_device::adcr_w)); map(base | 0xfff2, base | 0xfff2).rw(FUNC(h83002_device::syscr_r), FUNC(h83002_device::syscr_w)); - map(base | 0xfff4, base | 0xfff4).rw("intc", FUNC(h8h_intc_device::iscr_r), FUNC(h8h_intc_device::iscr_w)); - map(base | 0xfff5, base | 0xfff5).rw("intc", FUNC(h8h_intc_device::ier_r), FUNC(h8h_intc_device::ier_w)); - map(base | 0xfff6, base | 0xfff6).rw("intc", FUNC(h8h_intc_device::isr_r), FUNC(h8h_intc_device::isr_w)); - map(base | 0xfff8, base | 0xfff9).rw("intc", FUNC(h8h_intc_device::icr_r), FUNC(h8h_intc_device::icr_w)); + map(base | 0xfff4, base | 0xfff4).rw(m_intc, FUNC(h8h_intc_device::iscr_r), FUNC(h8h_intc_device::iscr_w)); + map(base | 0xfff5, base | 0xfff5).rw(m_intc, FUNC(h8h_intc_device::ier_r), FUNC(h8h_intc_device::ier_w)); + map(base | 0xfff6, base | 0xfff6).rw(m_intc, FUNC(h8h_intc_device::isr_r), FUNC(h8h_intc_device::isr_w)); + map(base | 0xfff8, base | 0xfff9).rw(m_intc, FUNC(h8h_intc_device::icr_r), FUNC(h8h_intc_device::icr_w)); } void h83002_device::device_add_mconfig(machine_config &config) { - H8H_INTC(config, "intc"); - H8_ADC_3337(config, "adc", "intc", 60); - H8_DMA(config, "dma"); - // (H8/2002.pdf) Table 8-11 DMAC Activation Sources - H8_DMA_CHANNEL(config, "dma:0", "intc", 44, h8_dma_channel_device::NONE, 24, h8_dma_channel_device::DREQ_EDGE, h8_dma_channel_device::DREQ_LEVEL, 28, 32, 36, 54, 53); - H8_DMA_CHANNEL(config, "dma:1", "intc", 46, h8_dma_channel_device::NONE, 24, h8_dma_channel_device::DREQ_EDGE, h8_dma_channel_device::DREQ_LEVEL, 28, 32, 36, 54, 53); - H8_PORT(config, "port4", h8_device::PORT_4, 0x00, 0x00); - H8_PORT(config, "port6", h8_device::PORT_6, 0x80, 0x80); - H8_PORT(config, "port7", h8_device::PORT_7, 0x00, 0x00); - H8_PORT(config, "port8", h8_device::PORT_8, 0xf0, 0xe0); - H8_PORT(config, "port9", h8_device::PORT_9, 0x00, 0xc0); - H8_PORT(config, "porta", h8_device::PORT_A, 0x00, 0x00); - H8_PORT(config, "portb", h8_device::PORT_B, 0x00, 0x00); - H8_TIMER16(config, "timer16", 5, 0xe0); - H8H_TIMER16_CHANNEL(config, "timer16:0", 2, 2, "intc", 24); - H8H_TIMER16_CHANNEL(config, "timer16:1", 2, 2, "intc", 28); - H8H_TIMER16_CHANNEL(config, "timer16:2", 2, 2, "intc", 32); - H8H_TIMER16_CHANNEL(config, "timer16:3", 2, 2, "intc", 36); - H8H_TIMER16_CHANNEL(config, "timer16:4", 2, 2, "intc", 40); - H8_SCI(config, "sci0", "intc", 52, 53, 54, 55); - H8_SCI(config, "sci1", "intc", 56, 57, 58, 59); - H8_WATCHDOG(config, "watchdog", "intc", 20, h8_watchdog_device::H); + H8H_INTC(config, m_intc, *this); + H8_ADC_3337(config, m_adc, *this, m_intc, 60); + H8H_DMA(config, m_dma, *this); + H8H_DMA_CHANNEL(config, m_dma0, *this, m_dma, m_intc, false, false); + H8H_DMA_CHANNEL(config, m_dma1, *this, m_dma, m_intc, false, false); + H8_PORT(config, m_port4, *this, h8_device::PORT_4, 0x00, 0x00); + H8_PORT(config, m_port6, *this, h8_device::PORT_6, 0x80, 0x80); + H8_PORT(config, m_port7, *this, h8_device::PORT_7, 0x00, 0x00); + H8_PORT(config, m_port8, *this, h8_device::PORT_8, 0xf0, 0xe0); + H8_PORT(config, m_port9, *this, h8_device::PORT_9, 0x00, 0xc0); + H8_PORT(config, m_porta, *this, h8_device::PORT_A, 0x00, 0x00); + H8_PORT(config, m_portb, *this, h8_device::PORT_B, 0x00, 0x00); + H8_TIMER16(config, m_timer16, *this, 5, 0xe0); + H8H_TIMER16_CHANNEL(config, m_timer16_0, *this, 2, 2, m_intc, 24); + H8H_TIMER16_CHANNEL(config, m_timer16_1, *this, 2, 2, m_intc, 28); + H8H_TIMER16_CHANNEL(config, m_timer16_2, *this, 2, 2, m_intc, 32); + H8H_TIMER16_CHANNEL(config, m_timer16_3, *this, 2, 2, m_intc, 36); + H8H_TIMER16_CHANNEL(config, m_timer16_4, *this, 2, 2, m_intc, 40); + H8_SCI(config, m_sci[0], 0, *this, m_intc, 52, 53, 54, 55); + H8_SCI(config, m_sci[1], 1, *this, m_intc, 56, 57, 58, 59); + H8_WATCHDOG(config, m_watchdog, *this, m_intc, 20, h8_watchdog_device::H); } void h83002_device::execute_set_input(int inputnum, int state) { - if(inputnum == H8_INPUT_LINE_TEND0 && !tend0_cb.isnull()) - tend0_cb(state); - else if(inputnum == H8_INPUT_LINE_TEND1 && !tend1_cb.isnull()) - tend1_cb(state); - else if(inputnum >= H8_INPUT_LINE_DREQ0 && inputnum <= H8_INPUT_LINE_DREQ3) - dma->set_input(inputnum, state); + if(inputnum == H8_INPUT_LINE_TEND0 || inputnum == H8_INPUT_LINE_TEND1) + m_tend_cb[inputnum - H8_INPUT_LINE_TEND0](state); + else if(inputnum == H8_INPUT_LINE_DREQ0 || inputnum == H8_INPUT_LINE_DREQ1) + m_dma->set_input(inputnum, state); else - intc->set_input(inputnum, state); + m_intc->set_input(inputnum, state); } int h83002_device::trapa_setup() { - if(syscr & 0x08) - CCR |= F_I; + if(m_syscr & 0x08) + m_CCR |= F_I; else - CCR |= F_I|F_UI; + m_CCR |= F_I|F_UI; return 8; } void h83002_device::irq_setup() { - if(syscr & 0x08) - CCR |= F_I; + if(m_syscr & 0x08) + m_CCR |= F_I; else - CCR |= F_I|F_UI; + m_CCR |= F_I|F_UI; } void h83002_device::update_irq_filter() { - switch(syscr & 0x08) { + switch(m_syscr & 0x08) { case 0x00: - if((CCR & (F_I|F_UI)) == (F_I|F_UI)) - intc->set_filter(2, -1); - else if(CCR & F_I) - intc->set_filter(1, -1); + if((m_CCR & (F_I|F_UI)) == (F_I|F_UI)) + m_intc->set_filter(2, -1); + else if(m_CCR & F_I) + m_intc->set_filter(1, -1); else - intc->set_filter(0, -1); + m_intc->set_filter(0, -1); break; case 0x08: - if(CCR & F_I) - intc->set_filter(2, -1); + if(m_CCR & F_I) + m_intc->set_filter(2, -1); else - intc->set_filter(0, -1); + m_intc->set_filter(0, -1); break; } } void h83002_device::interrupt_taken() { - standard_irq_callback(intc->interrupt_taken(taken_irq_vector)); + standard_irq_callback(m_intc->interrupt_taken(m_taken_irq_vector), m_NPC); } -void h83002_device::internal_update(uint64_t current_time) +void h83002_device::internal_update(u64 current_time) { - uint64_t event_time = 0; + u64 event_time = 0; - add_event(event_time, adc->internal_update(current_time)); - add_event(event_time, sci0->internal_update(current_time)); - add_event(event_time, sci1->internal_update(current_time)); - add_event(event_time, timer16_0->internal_update(current_time)); - add_event(event_time, timer16_1->internal_update(current_time)); - add_event(event_time, timer16_2->internal_update(current_time)); - add_event(event_time, timer16_3->internal_update(current_time)); - add_event(event_time, timer16_4->internal_update(current_time)); - add_event(event_time, watchdog->internal_update(current_time)); + add_event(event_time, m_adc->internal_update(current_time)); + add_event(event_time, m_sci[0]->internal_update(current_time)); + add_event(event_time, m_sci[1]->internal_update(current_time)); + add_event(event_time, m_timer16_0->internal_update(current_time)); + add_event(event_time, m_timer16_1->internal_update(current_time)); + add_event(event_time, m_timer16_2->internal_update(current_time)); + add_event(event_time, m_timer16_3->internal_update(current_time)); + add_event(event_time, m_timer16_4->internal_update(current_time)); + add_event(event_time, m_watchdog->internal_update(current_time)); recompute_bcount(event_time); } +void h83002_device::notify_standby(int state) +{ + m_adc->notify_standby(state); + m_sci[0]->notify_standby(state); + m_sci[1]->notify_standby(state); + m_timer16_0->notify_standby(state); + m_timer16_1->notify_standby(state); + m_timer16_2->notify_standby(state); + m_timer16_3->notify_standby(state); + m_timer16_4->notify_standby(state); + m_watchdog->notify_standby(state); +} + void h83002_device::device_start() { h8h_device::device_start(); - dma_device = dma; + m_dma_device = m_dma; - tend0_cb.resolve(); - tend1_cb.resolve(); + save_item(NAME(m_syscr)); + save_item(NAME(m_rtmcsr)); } void h83002_device::device_reset() { h8h_device::device_reset(); - syscr = 0x09; + m_syscr = 0x09; + m_rtmcsr = 0x00; } -READ8_MEMBER(h83002_device::syscr_r) +u8 h83002_device::syscr_r() { - return syscr; + return m_syscr; } -WRITE8_MEMBER(h83002_device::syscr_w) +void h83002_device::syscr_w(u8 data) { - syscr = data; + m_syscr = data; update_irq_filter(); logerror("syscr = %02x\n", data); } -READ8_MEMBER(h83002_device::rtmcsr_r) +u8 h83002_device::rtmcsr_r() { // set bit 7 -- Compare Match Flag (CMF): This status flag indicates that the RTCNT and RTCOR values have matched. - return rtmcsr | 0x80; + return m_rtmcsr | 0x80; } -WRITE8_MEMBER(h83002_device::rtmcsr_w) +void h83002_device::rtmcsr_w(u8 data) { - rtmcsr = data; + m_rtmcsr = data; logerror("rtmcsr = %02x\n", data); } |