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Diffstat (limited to 'src/emu/machine/8257dma.c')
-rw-r--r--src/emu/machine/8257dma.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/src/emu/machine/8257dma.c b/src/emu/machine/8257dma.c
index ab9b3af9484..9ded1bd3c3f 100644
--- a/src/emu/machine/8257dma.c
+++ b/src/emu/machine/8257dma.c
@@ -33,17 +33,17 @@
#include "8257dma.h"
#include "devhelpr.h"
-#define I8257_STATUS_UPDATE 0x10
-#define I8257_STATUS_TC_CH3 0x08
-#define I8257_STATUS_TC_CH2 0x04
-#define I8257_STATUS_TC_CH1 0x02
-#define I8257_STATUS_TC_CH0 0x01
+#define I8257_STATUS_UPDATE 0x10
+#define I8257_STATUS_TC_CH3 0x08
+#define I8257_STATUS_TC_CH2 0x04
+#define I8257_STATUS_TC_CH1 0x02
+#define I8257_STATUS_TC_CH0 0x01
-#define DMA_MODE_AUTOLOAD(mode) ((mode) & 0x80)
-#define DMA_MODE_TCSTOP(mode) ((mode) & 0x40)
-#define DMA_MODE_EXWRITE(mode) ((mode) & 0x20)
-#define DMA_MODE_ROTPRIO(mode) ((mode) & 0x10)
-#define DMA_MODE_CH_EN(mode, chan) ((mode) & (1 << (chan)))
+#define DMA_MODE_AUTOLOAD(mode) ((mode) & 0x80)
+#define DMA_MODE_TCSTOP(mode) ((mode) & 0x40)
+#define DMA_MODE_EXWRITE(mode) ((mode) & 0x20)
+#define DMA_MODE_ROTPRIO(mode) ((mode) & 0x10)
+#define DMA_MODE_CH_EN(mode, chan) ((mode) & (1 << (chan)))
//**************************************************************************
@@ -58,12 +58,12 @@ const device_type I8257 = &device_creator<i8257_device>;
//-------------------------------------------------
i8257_device::i8257_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
- : device_t(mconfig, I8257, "DMA8257", tag, owner, clock),
- m_mode(0),
- m_rr(0),
- m_msb(0),
- m_drq(0),
- m_status(0x0f)
+ : device_t(mconfig, I8257, "DMA8257", tag, owner, clock),
+ m_mode(0),
+ m_rr(0),
+ m_msb(0),
+ m_drq(0),
+ m_status(0x0f)
{
memset(m_registers, 0, sizeof(m_registers));
memset(m_address, 0, sizeof(m_address));
@@ -90,19 +90,19 @@ void i8257_device::device_config_complete()
// or initialize to defaults if none provided
else
{
- memset(&m_out_hrq_cb, 0, sizeof(m_out_hrq_cb));
- memset(&m_out_tc_cb, 0, sizeof(m_out_tc_cb));
- memset(&m_out_mark_cb, 0, sizeof(m_out_mark_cb));
- memset(&m_in_memr_cb, 0, sizeof(m_in_memr_cb));
- memset(&m_out_memw_cb, 0, sizeof(m_out_memw_cb));
- memset(&m_in_ior_cb[0], 0, sizeof(m_in_ior_cb[0]));
- memset(&m_in_ior_cb[1], 0, sizeof(m_in_ior_cb[1]));
- memset(&m_in_ior_cb[2], 0, sizeof(m_in_ior_cb[2]));
- memset(&m_in_ior_cb[3], 0, sizeof(m_in_ior_cb[3]));
- memset(&m_out_iow_cb[0], 0, sizeof(m_out_iow_cb[0]));
- memset(&m_out_iow_cb[1], 0, sizeof(m_out_iow_cb[1]));
- memset(&m_out_iow_cb[2], 0, sizeof(m_out_iow_cb[2]));
- memset(&m_out_iow_cb[3], 0, sizeof(m_out_iow_cb[3]));
+ memset(&m_out_hrq_cb, 0, sizeof(m_out_hrq_cb));
+ memset(&m_out_tc_cb, 0, sizeof(m_out_tc_cb));
+ memset(&m_out_mark_cb, 0, sizeof(m_out_mark_cb));
+ memset(&m_in_memr_cb, 0, sizeof(m_in_memr_cb));
+ memset(&m_out_memw_cb, 0, sizeof(m_out_memw_cb));
+ memset(&m_in_ior_cb[0], 0, sizeof(m_in_ior_cb[0]));
+ memset(&m_in_ior_cb[1], 0, sizeof(m_in_ior_cb[1]));
+ memset(&m_in_ior_cb[2], 0, sizeof(m_in_ior_cb[2]));
+ memset(&m_in_ior_cb[3], 0, sizeof(m_in_ior_cb[3]));
+ memset(&m_out_iow_cb[0], 0, sizeof(m_out_iow_cb[0]));
+ memset(&m_out_iow_cb[1], 0, sizeof(m_out_iow_cb[1]));
+ memset(&m_out_iow_cb[2], 0, sizeof(m_out_iow_cb[2]));
+ memset(&m_out_iow_cb[3], 0, sizeof(m_out_iow_cb[3]));
}
}