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Diffstat (limited to 'src/devices/bus/snes/rom21.cpp')
-rw-r--r--src/devices/bus/snes/rom21.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/bus/snes/rom21.cpp b/src/devices/bus/snes/rom21.cpp
index 91c61394688..8cc1f6fddb6 100644
--- a/src/devices/bus/snes/rom21.cpp
+++ b/src/devices/bus/snes/rom21.cpp
@@ -66,14 +66,14 @@ void sns_rom21_srtc_device::device_reset()
// low and hi reads are not the same! (different ROM banks are accessed)
-READ8_MEMBER(sns_rom21_device::read_l)
+uint8_t sns_rom21_device::read_l(offs_t offset)
{
// here ROM banks from 128 to 255, mirrored twice
int bank = (offset & 0x3fffff) / 0x8000;
return m_rom[rom_bank_map[bank + 0x80] * 0x8000 + (offset & 0x7fff)];
}
-READ8_MEMBER(sns_rom21_device::read_h)
+uint8_t sns_rom21_device::read_h(offs_t offset)
{
// here ROM banks from 0 to 127, mirrored twice
int bank = (offset & 0x3fffff) / 0x8000;
@@ -173,7 +173,7 @@ uint8_t sns_rom21_srtc_device::srtc_weekday( uint32_t year, uint32_t month, uint
// this gets called only for accesses at 0x2800,
// because for 0x2801 open bus gets returned...
-READ8_MEMBER(sns_rom21_srtc_device::chip_read)
+uint8_t sns_rom21_srtc_device::chip_read(offs_t offset)
{
if (m_mode != RTCM_Read)
return 0x00;
@@ -194,7 +194,7 @@ READ8_MEMBER(sns_rom21_srtc_device::chip_read)
}
// this gets called only for accesses at 0x2801
-WRITE8_MEMBER(sns_rom21_srtc_device::chip_write)
+void sns_rom21_srtc_device::chip_write(offs_t offset, uint8_t data)
{
data &= 0x0f; // Only the low four bits are used