From 6f429d7c22149daf039e43456b5685447db9d014 Mon Sep 17 00:00:00 2001 From: AJR Date: Tue, 23 Feb 2021 17:58:48 -0500 Subject: byte8251, ccs7710: Don't take over C800-CFFF space --- src/devices/bus/a2bus/byte8251.h | 1 + src/devices/bus/a2bus/ccs7710.h | 1 + 2 files changed, 2 insertions(+) diff --git a/src/devices/bus/a2bus/byte8251.h b/src/devices/bus/a2bus/byte8251.h index 450f221f8f4..557e714cda1 100644 --- a/src/devices/bus/a2bus/byte8251.h +++ b/src/devices/bus/a2bus/byte8251.h @@ -26,6 +26,7 @@ protected: // device_a2bus_card_interface overrides virtual u8 read_c0nx(u8 offset) override; virtual void write_c0nx(u8 offset, u8 data) override; + virtual bool take_c800() override { return false; } private: // object finders diff --git a/src/devices/bus/a2bus/ccs7710.h b/src/devices/bus/a2bus/ccs7710.h index 3c65b9b783f..db2a7616891 100644 --- a/src/devices/bus/a2bus/ccs7710.h +++ b/src/devices/bus/a2bus/ccs7710.h @@ -32,6 +32,7 @@ protected: virtual u8 read_c0nx(u8 offset) override; virtual void write_c0nx(u8 offset, u8 data) override; virtual u8 read_cnxx(u8 offset) override; + virtual bool take_c800() override { return false; } private: // miscellaneous handlers -- cgit v1.2.3