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hmm, i can't get golgo13 gun aim working, something wrong with h8_adc?

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This commit is contained in:
Michaël Banaan Ananas 2014-04-09 19:03:17 +00:00
parent 5c4460701e
commit b2e6bfcdb6
1 changed files with 8 additions and 13 deletions
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21
src/mame/drivers/namcos12.c
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@ -1498,9 +1498,9 @@ WRITE16_MEMBER(namcos12_state::s12_mcu_portB_w)
static ADDRESS_MAP_START( s12h8iomap, AS_IO, 16, namcos12_state )
AM_RANGE(h8_device::PORT_7, h8_device::PORT_7) AM_READ_PORT("DSW")
AM_RANGE(h8_device::PORT_8, h8_device::PORT_8) AM_READ(s12_mcu_p8_r ) AM_WRITENOP
AM_RANGE(h8_device::PORT_A, h8_device::PORT_A) AM_READWRITE(s12_mcu_pa_r, s12_mcu_pa_w )
AM_RANGE(h8_device::PORT_B, h8_device::PORT_B) AM_READWRITE(s12_mcu_portB_r, s12_mcu_portB_w )
AM_RANGE(h8_device::PORT_8, h8_device::PORT_8) AM_READ(s12_mcu_p8_r) AM_WRITENOP
AM_RANGE(h8_device::PORT_A, h8_device::PORT_A) AM_READWRITE(s12_mcu_pa_r, s12_mcu_pa_w)
AM_RANGE(h8_device::PORT_B, h8_device::PORT_B) AM_READWRITE(s12_mcu_portB_r, s12_mcu_portB_w)
AM_RANGE(h8_device::ADC_0, h8_device::ADC_0) AM_NOP
AM_RANGE(h8_device::ADC_1, h8_device::ADC_1) AM_NOP
AM_RANGE(h8_device::ADC_2, h8_device::ADC_2) AM_NOP
@ -1508,26 +1508,21 @@ static ADDRESS_MAP_START( s12h8iomap, AS_IO, 16, namcos12_state )
ADDRESS_MAP_END
/* Golgo 13 lightgun inputs
*
* Note: The H8/3002's ADC is 10 bits wide, but
* it expects the 10-bit value to be left-justified
* within the 16-bit word.
*/
// Golgo 13 lightgun inputs
READ16_MEMBER(namcos12_state::s12_mcu_gun_h_r)
{
return ioport("LIGHT0_X")->read() << 2;
return ioport("LIGHT0_X")->read();
}
READ16_MEMBER(namcos12_state::s12_mcu_gun_v_r)
{
return ioport("LIGHT0_Y")->read() << 2;
return ioport("LIGHT0_Y")->read();
}
static ADDRESS_MAP_START( golgo13_h8iomap, AS_IO, 16, namcos12_state )
AM_RANGE(h8_device::ADC_1, h8_device::ADC_1) AM_READ(s12_mcu_gun_h_r )
AM_RANGE(h8_device::ADC_2, h8_device::ADC_2) AM_READ(s12_mcu_gun_v_r )
AM_RANGE(h8_device::ADC_1, h8_device::ADC_1) AM_READ(s12_mcu_gun_h_r)
AM_RANGE(h8_device::ADC_2, h8_device::ADC_2) AM_READ(s12_mcu_gun_v_r)
AM_IMPORT_FROM( s12h8iomap )
ADDRESS_MAP_END