From 54bcc04b00056cecb5991367d52373cc0cc35ec5 Mon Sep 17 00:00:00 2001 From: "therealmogminer@gmail.com" Date: Tue, 18 Oct 2016 15:32:58 +0200 Subject: [PATCH] another minor fix, nw --- src/mame/drivers/indy_indigo2.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/mame/drivers/indy_indigo2.cpp b/src/mame/drivers/indy_indigo2.cpp index 5d90870bc90..5eadc569c0a 100644 --- a/src/mame/drivers/indy_indigo2.cpp +++ b/src/mame/drivers/indy_indigo2.cpp @@ -318,7 +318,7 @@ READ32_MEMBER( ioc2_device::read ) case 0x34/4: // Serial Port1 Data Transfer case 0x38/4: // Serial Port2 Command Transfer case 0x3c/4: // Serial Port2 Data Transfer - return m_scc->ba_cd_r(space, offset - 0x30/4); + return m_scc->ba_cd_r(space, (offset - 0x30/4) ^ 1); case 0x40/4: // Keyboard/Mouse Registers case 0x44/4: // Keyboard/Mouse Registers @@ -424,7 +424,7 @@ WRITE32_MEMBER( ioc2_device::write ) case 0x34/4: // Serial Port1 Data Transfer case 0x38/4: // Serial Port2 Command Transfer case 0x3c/4: // Serial Port2 Data Transfer - m_scc->ba_cd_w(space, offset - 0x30/4, data & 0xff); + m_scc->ba_cd_w(space, (offset - 0x30/4) ^ 1, data & 0xff); return; case 0x40/4: // Keyboard/Mouse Registers