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c65.cpp: added some hw notes, corrected CPU clock [Guru]

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This commit is contained in:
Ivan Vangelista 2017-12-30 09:09:57 +01:00
parent 94d584d214
commit 563bf2efdd
1 changed files with 13 additions and 6 deletions
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19
src/mame/drivers/c65.cpp
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@ -11,6 +11,14 @@ Note:
get the hang of the system (and checking where the old code fails
eventually)
Hardware infos can be found at:
http://www.zimmers.net/cbmpics/cbm/c65/c65manual.txt
http://www.zimmers.net/cbmpics/cbm/c65/c65faq20.txt
Hardware pics:
http://www.zimmers.net/cbmpics/cbm/c65/c65-2b-lhs.JPG
http://www.zimmers.net/cbmpics/cbm/c65/c65-2b-rhs.JPG
***************************************************************************/
@ -21,7 +29,7 @@ Note:
#include "softlist_dev.h"
#include "speaker.h"
#define MAIN_CLOCK XTAL_3_5MHz
#define MAIN_CLOCK XTAL_28_37516MHz/8
class c65_state : public driver_device
{
@ -671,9 +679,9 @@ WRITE_LINE_MEMBER(c65_state::cia0_irq)
static MACHINE_CONFIG_START( c65 )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu",M4510,MAIN_CLOCK)
MCFG_CPU_ADD("maincpu", M4510, MAIN_CLOCK)
MCFG_CPU_PROGRAM_MAP(c65_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen",c65_state,vic3_vblank_irq)
MCFG_CPU_VBLANK_INT_DRIVER("screen", c65_state, vic3_vblank_irq)
MCFG_DEVICE_ADD("cia_0", MOS6526, MAIN_CLOCK)
MCFG_MOS6526_TOD(60)
@ -706,9 +714,8 @@ static MACHINE_CONFIG_START( c65 )
MCFG_PALETTE_INIT_OWNER(c65_state, c65)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
// MCFG_SOUND_ADD("aysnd", AY8910, MAIN_CLOCK/4)
// MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30)
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
// 2x 8580 SID
// software list
MCFG_SOFTWARE_LIST_ADD("flop_list", "c65_flop")