diff options
Diffstat (limited to 'src/devices/sound/mos7360.cpp')
-rw-r--r-- | src/devices/sound/mos7360.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/devices/sound/mos7360.cpp b/src/devices/sound/mos7360.cpp index f1ced2e6a9e..2c3f6cbd26d 100644 --- a/src/devices/sound/mos7360.cpp +++ b/src/devices/sound/mos7360.cpp @@ -172,7 +172,8 @@ DEFINE_DEVICE_TYPE(MOS7360, mos7360_device, "mos7360", "MOS 7360 TED") // default address maps void mos7360_device::mos7360_videoram_map(address_map &map) { - map(0x0000, 0xffff).ram(); + if (!has_configured_map(0)) + map(0x0000, 0xffff).ram(); } @@ -265,7 +266,7 @@ mos7360_device::mos7360_device(const machine_config &mconfig, const char *tag, d device_memory_interface(mconfig, *this), device_sound_interface(mconfig, *this), device_video_interface(mconfig, *this), - m_videoram_space_config("videoram", ENDIANNESS_LITTLE, 8, 16, 0, address_map_constructor(), address_map_constructor(FUNC(mos7360_device::mos7360_videoram_map), this)), + m_videoram_space_config("videoram", ENDIANNESS_LITTLE, 8, 16, 0, address_map_constructor(FUNC(mos7360_device::mos7360_videoram_map), this)), m_write_irq(*this), m_read_k(*this), m_stream(nullptr) |