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Diffstat (limited to 'src/devices/video/mos6566.cpp')
-rw-r--r--src/devices/video/mos6566.cpp20
1 files changed, 9 insertions, 11 deletions
diff --git a/src/devices/video/mos6566.cpp b/src/devices/video/mos6566.cpp
index a521238515e..81082d5a8c8 100644
--- a/src/devices/video/mos6566.cpp
+++ b/src/devices/video/mos6566.cpp
@@ -225,11 +225,11 @@ DEFINE_DEVICE_TYPE(MOS8566, mos8566_device, "mos8566", "MOS 8566 VIC-II")
// default address maps
-static ADDRESS_MAP_START( mos6566_videoram_map, AS_0, 8, mos6566_device )
+static ADDRESS_MAP_START( mos6566_videoram_map, 0, 8, mos6566_device )
AM_RANGE(0x0000, 0x3fff) AM_RAM
ADDRESS_MAP_END
-static ADDRESS_MAP_START( mos6566_colorram_map, AS_1, 8, mos6566_device )
+static ADDRESS_MAP_START( mos6566_colorram_map, 1, 8, mos6566_device )
AM_RANGE(0x000, 0x3ff) AM_RAM
ADDRESS_MAP_END
@@ -239,14 +239,12 @@ ADDRESS_MAP_END
// any address spaces owned by this device
//-------------------------------------------------
-const address_space_config *mos6566_device::memory_space_config(address_spacenum spacenum) const
+std::vector<std::pair<int, const address_space_config *>> mos6566_device::memory_space_config() const
{
- switch (spacenum)
- {
- case AS_0: return &m_videoram_space_config;
- case AS_1: return &m_colorram_space_config;
- default: return nullptr;
- }
+ return std::vector<std::pair<int, const address_space_config *>> {
+ std::make_pair(0, &m_videoram_space_config),
+ std::make_pair(1, &m_colorram_space_config)
+ };
}
@@ -283,14 +281,14 @@ inline void mos6566_device::clear_interrupt( int mask )
inline uint8_t mos6566_device::read_videoram(offs_t offset)
{
//logerror("cycle %u VRAM %04x BA %u AEC %u\n", m_cycle, offset & 0x3fff, m_ba, m_aec);
- m_last_data = space(AS_0).read_byte(offset & 0x3fff);
+ m_last_data = space(0).read_byte(offset & 0x3fff);
return m_last_data;
}
inline uint8_t mos6566_device::read_colorram(offs_t offset)
{
- return space(AS_1).read_byte(offset & 0x3ff);
+ return space(1).read_byte(offset & 0x3ff);
}
// Idle access