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-rw-r--r--src/mess/machine/orao.c79
1 files changed, 0 insertions, 79 deletions
diff --git a/src/mess/machine/orao.c b/src/mess/machine/orao.c
deleted file mode 100644
index 79365fb0f09..00000000000
--- a/src/mess/machine/orao.c
+++ /dev/null
@@ -1,79 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Miodrag Milanovic
-/***************************************************************************
-
- Orao machine driver by Miodrag Milanovic
-
- 23/02/2008 Sound support added.
- 22/02/2008 Preliminary driver.
-
-****************************************************************************/
-
-#include "emu.h"
-#include "sound/dac.h"
-#include "imagedev/cassette.h"
-#include "includes/orao.h"
-
-
-/* Driver initialization */
-DRIVER_INIT_MEMBER(orao_state,orao)
-{
- memset(m_memory,0xff,0x6000);
-}
-
-DRIVER_INIT_MEMBER(orao_state,orao103)
-{
- memset(m_memory,0xff,0x6000);
-}
-
-void orao_state::machine_reset()
-{
-}
-
-READ8_MEMBER(orao_state::orao_io_r)
-{
- double level;
-
- switch(offset) {
- /* Keyboard*/
- case 0x07FC : return ioport("LINE0")->read();
- case 0x07FD : return ioport("LINE1")->read();
- case 0x07FA : return ioport("LINE2")->read();
- case 0x07FB : return ioport("LINE3")->read();
- case 0x07F6 : return ioport("LINE4")->read();
- case 0x07F7 : return ioport("LINE5")->read();
- case 0x07EE : return ioport("LINE6")->read();
- case 0x07EF : return ioport("LINE7")->read();
- case 0x07DE : return ioport("LINE8")->read();
- case 0x07DF : return ioport("LINE9")->read();
- case 0x07BE : return ioport("LINE10")->read();
- case 0x07BF : return ioport("LINE11")->read();
- case 0x077E : return ioport("LINE12")->read();
- case 0x077F : return ioport("LINE13")->read();
- case 0x06FE : return ioport("LINE14")->read();
- case 0x06FF : return ioport("LINE15")->read();
- case 0x05FE : return ioport("LINE16")->read();
- case 0x05FF : return ioport("LINE17")->read();
- case 0x03FE : return ioport("LINE18")->read();
- case 0x03FF : return ioport("LINE19")->read();
- /* Tape */
- case 0x07FF :
- level = m_cassette->input();
- if (level < 0) {
- return 0x00;
- }
- return 0xff;
- }
-
-
- return 0xff;
-}
-
-
-WRITE8_MEMBER(orao_state::orao_io_w)
-{
- if (offset == 0x0800)
- {
- m_dac->write_unsigned8(data); //beeper
- }
-}