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Diffstat (limited to 'src/mess/video/pecom.c')
-rw-r--r--src/mess/video/pecom.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/src/mess/video/pecom.c b/src/mess/video/pecom.c
deleted file mode 100644
index 795e97f8ef4..00000000000
--- a/src/mess/video/pecom.c
+++ /dev/null
@@ -1,109 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Miodrag Milanovic
-/***************************************************************************
-
- Pecom driver by Miodrag Milanovic
-
- 08/11/2008 Preliminary driver.
-
-****************************************************************************/
-
-#include "emu.h"
-#include "sound/cdp1869.h"
-#include "sound/wave.h"
-#include "cpu/cosmac/cosmac.h"
-#include "includes/pecom.h"
-
-WRITE8_MEMBER(pecom_state::pecom_cdp1869_w)
-{
- UINT16 ma = m_cdp1802->get_memory_address();
-
- switch (offset + 3)
- {
- case 3:
- m_cdp1869->out3_w(space, ma, data);
- break;
-
- case 4:
- m_cdp1869->out4_w(space, ma, data);
- break;
-
- case 5:
- m_cdp1869->out5_w(space, ma, data);
- break;
-
- case 6:
- m_cdp1869->out6_w(space, ma, data);
- break;
-
- case 7:
- m_cdp1869->out7_w(space, ma, data);
- break;
- }
-}
-
-static ADDRESS_MAP_START( cdp1869_page_ram, AS_0, 8, driver_device )
- AM_RANGE(0x000, 0x3ff) AM_MIRROR(0x400) AM_RAM
-ADDRESS_MAP_END
-
-CDP1869_CHAR_RAM_READ_MEMBER(pecom_state::pecom_char_ram_r )
-{
- UINT8 column = pmd & 0x7f;
- UINT16 charaddr = (column << 4) | cma;
-
- return m_charram[charaddr];
-}
-
-CDP1869_CHAR_RAM_WRITE_MEMBER(pecom_state::pecom_char_ram_w )
-{
- UINT8 column = pmd & 0x7f;
- UINT16 charaddr = (column << 4) | cma;
-
- m_charram[charaddr] = data;
-}
-
-CDP1869_PCB_READ_MEMBER(pecom_state::pecom_pcb_r )
-{
- return BIT(pmd, 7);
-}
-
-WRITE_LINE_MEMBER(pecom_state::pecom_prd_w)
-{
- // every other PRD triggers a DMAOUT request
- if (m_dma)
- {
- m_cdp1802->set_input_line(COSMAC_INPUT_LINE_DMAOUT, HOLD_LINE);
- }
-
- m_dma = !m_dma;
-}
-
-VIDEO_START_MEMBER(pecom_state,pecom)
-{
- /* allocate memory */
- m_charram = auto_alloc_array(machine(), UINT8, PECOM_CHAR_RAM_SIZE);
-
- /* register for state saving */
- save_item(NAME(m_reset));
- save_item(NAME(m_dma));
- save_pointer(NAME(m_charram), PECOM_CHAR_RAM_SIZE);
-}
-
-MACHINE_CONFIG_FRAGMENT( pecom_video )
- MCFG_CDP1869_SCREEN_PAL_ADD(CDP1869_TAG, SCREEN_TAG, CDP1869_DOT_CLK_PAL)
-
- MCFG_VIDEO_START_OVERRIDE(pecom_state,pecom)
-
- MCFG_SPEAKER_STANDARD_MONO("mono")
-
- MCFG_CDP1869_ADD(CDP1869_TAG, CDP1869_DOT_CLK_PAL, cdp1869_page_ram)
- MCFG_CDP1869_COLOR_CLOCK(CDP1869_COLOR_CLK_PAL)
- MCFG_CDP1869_CHAR_PCB_READ_OWNER(pecom_state, pecom_pcb_r)
- MCFG_CDP1869_CHAR_RAM_READ_OWNER(pecom_state, pecom_char_ram_r)
- MCFG_CDP1869_CHAR_RAM_WRITE_OWNER(pecom_state, pecom_char_ram_w)
- MCFG_CDP1869_PAL_NTSC_CALLBACK(VCC)
- MCFG_CDP1869_PRD_CALLBACK(WRITELINE(pecom_state, pecom_prd_w))
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
- MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette")
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
-MACHINE_CONFIG_END