From 8c82b113ea7b3f2cda587d3f58211fdd62286084 Mon Sep 17 00:00:00 2001 From: Peter Ferrie Date: Sun, 11 Sep 2016 08:39:48 -0700 Subject: [PATCH] apple2e.cpp: write-only soft-switches are write-only [Peter Ferrie] --- src/mame/drivers/apple2e.cpp | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/src/mame/drivers/apple2e.cpp b/src/mame/drivers/apple2e.cpp index 3326f14a49c..cf9cb5e05f5 100644 --- a/src/mame/drivers/apple2e.cpp +++ b/src/mame/drivers/apple2e.cpp @@ -1265,26 +1265,6 @@ READ8_MEMBER(apple2e_state::c000_r) case 0x00: // keyboard latch return m_transchar | m_strobe; - case 0x02: // RAMRDOFF - m_ramrd = false; - auxbank_update(); - break; - - case 0x03: // RAMRDON - m_ramrd = true; - auxbank_update(); - break; - - case 0x04: // RAMWRTOFF - m_ramwrt = false; - auxbank_update(); - break; - - case 0x05: // RAMWRTON - m_ramwrt = true; - auxbank_update(); - break; - case 0x10: // read any key down, reset keyboard strobe { UINT8 rv = m_transchar | (m_anykeydown ? 0x80 : 0x00);