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Diffstat (limited to 'src/mame/machine/electron.cpp')
-rw-r--r--src/mame/machine/electron.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/machine/electron.cpp b/src/mame/machine/electron.cpp
index 923cb9ea565..a6fad3c6e74 100644
--- a/src/mame/machine/electron.cpp
+++ b/src/mame/machine/electron.cpp
@@ -192,7 +192,7 @@ READ8_MEMBER(electron_state::electron_paged_r)
case 10:
case 11:
/* BASIC */
- data = memregion("basic")->base()[offset & 0x3fff];
+ data = m_region_basic->base()[offset & 0x3fff];
break;
default:
@@ -210,9 +210,9 @@ WRITE8_MEMBER(electron_state::electron_paged_w)
READ8_MEMBER(electron_state::electron_fred_r)
{
- /* The Issue 4 ULA returns data from OS ROM, whereas Issue 6 ULA will return 0xfc */
+ /* The Issue 4 ULA returns data from OS ROM, whereas Issue 6 ULA will return 0xff */
//logerror("FRED: read fc%02x\n", offset);
- return m_exp->expbus_r(space, 0xfc00 + offset, 0xfc);
+ return m_exp->expbus_r(space, 0xfc00 + offset, 0xff);
}
WRITE8_MEMBER(electron_state::electron_fred_w)
@@ -223,9 +223,9 @@ WRITE8_MEMBER(electron_state::electron_fred_w)
READ8_MEMBER(electron_state::electron_jim_r)
{
- /* The Issue 4 ULA returns data from OS ROM, whereas Issue 6 ULA will return 0xfd */
+ /* The Issue 4 ULA returns data from OS ROM, whereas Issue 6 ULA will return 0xff */
//logerror("JIM: read fd%02x\n", offset);
- return m_exp->expbus_r(space, 0xfd00 + offset, 0xfd);
+ return m_exp->expbus_r(space, 0xfd00 + offset, 0xff);
}
WRITE8_MEMBER(electron_state::electron_jim_w)
@@ -237,7 +237,7 @@ WRITE8_MEMBER(electron_state::electron_jim_w)
READ8_MEMBER(electron_state::electron_sheila_r)
{
/* The Issue 4 ULA returns data from OS ROM, whereas Issue 6 ULA will return 0xfe */
- uint8_t data = 0xfe;
+ uint8_t data = 0xff;
switch ( offset & 0x0f )
{