diff options
Diffstat (limited to 'src/devices/bus/vsmile/rom.cpp')
-rw-r--r-- | src/devices/bus/vsmile/rom.cpp | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/devices/bus/vsmile/rom.cpp b/src/devices/bus/vsmile/rom.cpp deleted file mode 100644 index 49740bc7f37..00000000000 --- a/src/devices/bus/vsmile/rom.cpp +++ /dev/null @@ -1,75 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Ryan Holtz -/*********************************************************************************************************** - - V.Smile cart emulation - - We support standard carts and one with on-board NVRAM - - ***********************************************************************************************************/ - - -#include "emu.h" -#include "rom.h" - - -//------------------------------------------------- -// vsmile_rom_device - constructor -//------------------------------------------------- - -DEFINE_DEVICE_TYPE(VSMILE_ROM_STD, vsmile_rom_device, "vsmile_rom", "V.Smile Cart") -DEFINE_DEVICE_TYPE(VSMILE_ROM_NVRAM, vsmile_rom_nvram_device, "vsmile_rom_nvram", "V.Smile Cart + NVRAM") - - -vsmile_rom_device::vsmile_rom_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock) - : device_t(mconfig, type, tag, owner, clock) - , device_vsmile_cart_interface(mconfig, *this) -{ -} - -vsmile_rom_device::vsmile_rom_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) - : vsmile_rom_device(mconfig, VSMILE_ROM_STD, tag, owner, clock) -{ -} - -vsmile_rom_nvram_device::vsmile_rom_nvram_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock) - : vsmile_rom_device(mconfig, type, tag, owner, clock) -{ -} - -vsmile_rom_nvram_device::vsmile_rom_nvram_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) - : vsmile_rom_nvram_device(mconfig, VSMILE_ROM_NVRAM, tag, owner, clock) -{ -} - - -//------------------------------------------------- -// mapper specific start/reset -//------------------------------------------------- - -void vsmile_rom_device::device_start() -{ -} - -void vsmile_rom_device::device_reset() -{ -} - - -/*------------------------------------------------- - Cart with NVRAM - -------------------------------------------------*/ - -READ16_MEMBER(vsmile_rom_nvram_device::bank2_r) -{ - if (!m_nvram.empty() && offset < m_nvram.size()) - return m_nvram[offset]; - else // this cannot actually happen... - return 0; -} - -WRITE16_MEMBER(vsmile_rom_nvram_device::bank2_w) -{ - if (!m_nvram.empty() && offset < m_nvram.size()) - COMBINE_DATA(&m_nvram[offset]); -} |