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author | 2015-09-13 08:41:44 +0200 | |
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committer | 2015-09-13 08:41:44 +0200 | |
commit | f88cefad27a1737c76e09d99c9fb43e173506081 (patch) | |
tree | 2d8167d03579c46e226471747eb4407bd00ed6fa /src/devices/bus/cpc/amdrum.h | |
parent | e92ac9e0fa8e99869894bea00589bbb526be30aa (diff) |
Move all devices into separate part of src tree (nw)
Diffstat (limited to 'src/devices/bus/cpc/amdrum.h')
-rw-r--r-- | src/devices/bus/cpc/amdrum.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/devices/bus/cpc/amdrum.h b/src/devices/bus/cpc/amdrum.h new file mode 100644 index 00000000000..5040e7d4457 --- /dev/null +++ b/src/devices/bus/cpc/amdrum.h @@ -0,0 +1,48 @@ +// license:BSD-3-Clause +// copyright-holders:Barry Rodewald +/* + * amdrum.h + * + * Created on: 23/08/2014 + * + * Cheetah Marketing Amdrum + * + * I/O FFxx - 8-bit unsigned DAC, write only (Ferranti ZN428E-8) + * Lower 8 address bits are not decoded. + * + */ + +#ifndef AMDRUM_H_ +#define AMDRUM_H_ + +#include "emu.h" +#include "cpcexp.h" +#include "sound/dac.h" + +class cpc_amdrum_device : public device_t, + public device_cpc_expansion_card_interface +{ +public: + // construction/destruction + cpc_amdrum_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // optional information overrides + virtual machine_config_constructor device_mconfig_additions() const; + + DECLARE_WRITE8_MEMBER(dac_w); +protected: + // device-level overrides + virtual void device_start(); + virtual void device_reset(); + +private: + cpc_expansion_slot_device *m_slot; + + required_device<dac_device> m_dac; +}; + +// device type definition +extern const device_type CPC_AMDRUM; + + +#endif /* AMDRUM_H_ */ |