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-rw-r--r--src/mame/machine/advision.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mame/machine/advision.cpp b/src/mame/machine/advision.cpp
index 294fd5f2006..2c718151d91 100644
--- a/src/mame/machine/advision.cpp
+++ b/src/mame/machine/advision.cpp
@@ -54,7 +54,7 @@ void advision_state::machine_start()
void advision_state::machine_reset()
{
- m_ea_bank = 0;
+ m_ea_bank = 1;
m_rambank = 0x300;
m_frame_start = 0;
m_video_enable = 0;
@@ -86,11 +86,8 @@ READ8_MEMBER( advision_state::ext_ram_r )
{
uint8_t data = m_ext_ram[m_rambank + offset];
- if (!m_video_enable)
- {
- /* the video hardware interprets reads as writes */
- vh_write(data);
- }
+ /* the video hardware interprets reads as writes */
+ vh_write(data);
if (m_video_bank == 0x06)
{
@@ -188,5 +185,8 @@ READ8_MEMBER( advision_state::controller_r )
if (in & 0x04) data = data & 0xaf; /* Button 2 */
if (in & 0x01) data = data & 0x6f; /* Button 4 */
- return data & 0xf8;
+ data &= 0xf8;
+ data |= (m_ea_bank << 2);
+ data |= (m_rambank >> 8);
+ return data;
}