diff options
author | 2014-12-31 07:53:27 +0100 | |
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committer | 2014-12-31 07:53:27 +0100 | |
commit | e6f78d5ed281850d9e8b391c049b8bf696e140bf (patch) | |
tree | c76def6dc672e2b56d3a9b3fb61fec02f0b21f8c /src/mess/drivers/tispeak.c | |
parent | bfd87ef73a6850f475e2020c2c2935993f932c56 (diff) |
Cleanups and version bumpmame0157
Diffstat (limited to 'src/mess/drivers/tispeak.c')
-rw-r--r-- | src/mess/drivers/tispeak.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mess/drivers/tispeak.c b/src/mess/drivers/tispeak.c index 61e22e5c49d..26419b897e0 100644 --- a/src/mess/drivers/tispeak.c +++ b/src/mess/drivers/tispeak.c @@ -3,9 +3,9 @@ /*************************************************************************** Texas Instruments Speak & Spell hardware - + (still need to write notes here..) - + Other stuff on similar hardware: - Language Tutor/Translator - Touch & Tell, but it runs on a TMS1100! @@ -134,7 +134,7 @@ void tispeak_state::display_update() // schedule delayed filament-off m_filoff_timer->adjust(attotime::from_msec(FILOFF_DECAY_TIME)); } - + // update digit state for (int i = 0; i < 9; i++) if (m_r >> i & 1) @@ -145,7 +145,7 @@ void tispeak_state::display_update() { // standard led14seg output_set_digit_value(i, m_filament_on ? m_digit_state[i] & 0x3fff : 0); - + // DP(display point) and AP(apostrophe) segments as lamps output_set_lamp_value(i*10 + 0, m_digit_state[i] >> 14 & m_filament_on); output_set_lamp_value(i*10 + 1, m_digit_state[i] >> 15 & m_filament_on); @@ -233,7 +233,7 @@ WRITE16_MEMBER(tispeak_state::snmath_write_o) INPUT_CHANGED_MEMBER(tispeak_state::power_button) { int on = (int)(FPTR)param; - + if (on && !m_power_on) { m_power_on = 1; @@ -391,7 +391,7 @@ void tispeak_state::machine_start() save_item(NAME(m_o)); save_item(NAME(m_filament_on)); save_item(NAME(m_power_on)); - + // init cartridge if (m_cart != NULL && m_cart->exists()) { @@ -442,7 +442,7 @@ static MACHINE_CONFIG_DERIVED( snspell, snmath ) /* basic machine hardware */ MCFG_CPU_MODIFY("maincpu") MCFG_TMS1XXX_WRITE_O_CB(WRITE16(tispeak_state, snspell_write_o)) - + /* cartridge */ MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "snspell") MCFG_GENERIC_EXTENSIONS("vsm") |