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Diffstat (limited to 'src/mame/drivers/v100.cpp')
-rw-r--r--src/mame/drivers/v100.cpp8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/mame/drivers/v100.cpp b/src/mame/drivers/v100.cpp
index 7f4ba23e410..427f3c82504 100644
--- a/src/mame/drivers/v100.cpp
+++ b/src/mame/drivers/v100.cpp
@@ -218,10 +218,8 @@ void v100_state::io_map(address_map &map)
map.global_mask(0xff);
map(0x00, 0x0f).w(m_vtac, FUNC(crt5037_device::write));
map(0x10, 0x10).w("brg1", FUNC(com8116_device::stt_str_w));
- map(0x12, 0x12).rw("usart1", FUNC(i8251_device::data_r), FUNC(i8251_device::data_w));
- map(0x13, 0x13).rw("usart1", FUNC(i8251_device::status_r), FUNC(i8251_device::control_w));
- map(0x14, 0x14).rw("usart2", FUNC(i8251_device::data_r), FUNC(i8251_device::data_w));
- map(0x15, 0x15).rw("usart2", FUNC(i8251_device::status_r), FUNC(i8251_device::control_w));
+ map(0x12, 0x13).rw("usart1", FUNC(i8251_device::read), FUNC(i8251_device::write));
+ map(0x14, 0x15).rw("usart2", FUNC(i8251_device::read), FUNC(i8251_device::write));
map(0x16, 0x16).w("brg2", FUNC(com8116_device::stt_str_w));
map(0x20, 0x20).r(FUNC(v100_state::earom_r));
map(0x30, 0x30).w(FUNC(v100_state::port30_w));
@@ -385,7 +383,7 @@ MACHINE_CONFIG_START(v100_state::v100)
ppi.out_pc_callback().set(m_earom, FUNC(er1400_device::data_w)).bit(6).invert();
ppi.out_pc_callback().append(m_earom, FUNC(er1400_device::clock_w)).bit(0).invert();
- ER1400(config, m_earom, 0);
+ ER1400(config, m_earom);
MACHINE_CONFIG_END