summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/cpu/upd7810/upd7811.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/cpu/upd7810/upd7811.cpp')
-rw-r--r--src/devices/cpu/upd7810/upd7811.cpp37
1 files changed, 0 insertions, 37 deletions
diff --git a/src/devices/cpu/upd7810/upd7811.cpp b/src/devices/cpu/upd7810/upd7811.cpp
deleted file mode 100644
index 3c81116bfc8..00000000000
--- a/src/devices/cpu/upd7810/upd7811.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Juergen Buchmueller
-
-/*
-
- uPD7811 - variant of uPD7810 with internal ROM
-
-*/
-
-#include "emu.h"
-#include "upd7811.h"
-
-/*
- the MODE pins can cause this to work with external ROM instead
- todo: document MODE pins
-
- M0 M1
-
- 0 0 -
- 0 1 -
- 1 0 -
- 1 1 -
-
-*/
-
-void upd7810_device::upd_internal_4096_rom_map(address_map &map)
-{
- map(0x0000, 0x0fff).rom();
- map(0xff00, 0xffff).ram();
-}
-
-DEFINE_DEVICE_TYPE(UPD7811, upd7811_device, "upd78c11", "NEC uPD78C11")
-
-upd7811_device::upd7811_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : upd7810_device(mconfig, UPD7811, tag, owner, clock, address_map_constructor(FUNC(upd7811_device::upd_internal_4096_rom_map), this))
-{
-}