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Diffstat (limited to 'src/mame/machine/esqlcd.cpp')
-rw-r--r--src/mame/machine/esqlcd.cpp62
1 files changed, 31 insertions, 31 deletions
diff --git a/src/mame/machine/esqlcd.cpp b/src/mame/machine/esqlcd.cpp
index 9e71f99c2f0..7e81ca2705d 100644
--- a/src/mame/machine/esqlcd.cpp
+++ b/src/mame/machine/esqlcd.cpp
@@ -10,7 +10,7 @@
//#define VERBOSE
-const device_type ESQ2x16_SQ1 = device_creator<esq2x16_sq1_t>;
+DEFINE_DEVICE_TYPE(ESQ2X16_SQ1, esq2x16_sq1_device, "esq2x16_sq1", "Ensoniq 2x16 VFD (SQ-1 variant)")
// --- SQ1 - Parduz --------------------------------------------------------------------------------------------------------------------------
static MACHINE_CONFIG_FRAGMENT(esq2x16)
@@ -32,7 +32,7 @@ MACHINE_CONFIG_END
//*****************************************************************************
// standard ascii 5x7 font
// defines ascii characters 0x20-0x7F (32-127)
-static unsigned char Font5x7[][5] = {
+static unsigned char const Font5x7[][5] = {
{0x00, 0x00, 0x08, 0x00, 0x00}, // _Undef_ 0x00 - dots for debug purposes
{0x01, 0x00, 0x00, 0x00, 0x40}, // _Undef_ 0x01 - dots for debug purposes
{0x02, 0x00, 0x00, 0x00, 0x00}, // _Undef_ 0x02
@@ -163,12 +163,12 @@ static unsigned char Font5x7[][5] = {
{0x08, 0x1C, 0x2A, 0x08, 0x08} // <- 0x7F
};
//--------------------------------------------------------------------------------------------------------------------------------------------
-machine_config_constructor esq2x16_sq1_t::device_mconfig_additions() const
+machine_config_constructor esq2x16_sq1_device::device_mconfig_additions() const
{
return MACHINE_CONFIG_NAME( esq2x16 );
}
//--------------------------------------------------------------------------------------------------------------------------------------------
-void esq2x16_sq1_t::write_char(int data)
+void esq2x16_sq1_device::write_char(int data)
{
int DisplayCode = data;
int LedState;
@@ -183,7 +183,7 @@ void esq2x16_sq1_t::write_char(int data)
) data = '^'; // musical notes
// Resolve here 2-Bytes commands: the command was saved previously
- switch (m_LcdCommand) {
+ switch (m_lcd_command) {
case 0:
// No current command.
break;
@@ -191,30 +191,30 @@ void esq2x16_sq1_t::write_char(int data)
case 0x87:
// Go To
#ifdef VERBOSE
- printf("LCD %02X: Go To %02X - pos=%02X (%d)\n", m_LcdCommand, DisplayCode, m_lcdPos, m_lcdPage);
+ printf("LCD %02X: Go To %02X - pos=%02X (%d)\n", m_lcd_command, DisplayCode, m_lcdPos, m_lcdPage);
#endif
m_lcdPos = DisplayCode;
- m_LcdCommand = 0;
+ m_lcd_command = 0;
return;
break;
case 0x88:
// Save Cursor position - What the second byte (00 or 01) means?
#ifdef VERBOSE
- printf("LCD %02X: Save Pos. (%02X) - pos=%02X (%d)\n", m_LcdCommand, DisplayCode, m_lcdPos, m_lcdPage);
+ printf("LCD %02X: Save Pos. (%02X) - pos=%02X (%d)\n", m_lcd_command, DisplayCode, m_lcdPos, m_lcdPage);
#endif
m_lcdSavedPos = m_lcdPos;
- m_LcdCommand = 0;
+ m_lcd_command = 0;
return;
break;
case 0x89:
// Restore Cursor position - What the second byte (00 or 01) means?
#ifdef VERBOSE
- printf("LCD %02X: Restore Pos. (%02X) - pos=%02X (%d)\n", m_LcdCommand, DisplayCode, m_lcdPos, m_lcdPage);
+ printf("LCD %02X: Restore Pos. (%02X) - pos=%02X (%d)\n", m_lcd_command, DisplayCode, m_lcdPos, m_lcdPage);
#endif
m_lcdPos = m_lcdSavedPos;
- m_LcdCommand = 0;
+ m_lcd_command = 0;
return;
break;
@@ -222,7 +222,7 @@ void esq2x16_sq1_t::write_char(int data)
case 0x8E:
case 0x8F:
// LED OFF, ON, BLINK
- LedState = m_LcdCommand & 0x03;
+ LedState = m_lcd_command & 0x03;
if (
DisplayCode >= 16 || // Out of bounds
DisplayCode == 6 || // non-existent
@@ -232,7 +232,7 @@ void esq2x16_sq1_t::write_char(int data)
)
{
#ifdef VERBOSE
- printf("LCD %02X: Led %02d does'nt exist - pos=%02X (%d)\n", m_LcdCommand, DisplayCode, m_lcdPos, m_lcdPage);
+ printf("LCD %02X: Led %02d does'nt exist - pos=%02X (%d)\n", m_lcd_command, DisplayCode, m_lcdPos, m_lcdPage);
#endif
}
else
@@ -244,15 +244,15 @@ void esq2x16_sq1_t::write_char(int data)
}
update_display();
}
- m_LcdCommand = 0;
+ m_lcd_command = 0;
return;
break;
default:
#ifdef VERBOSE
- printf("LCD: Unknown 2-Bytes Command:%02X-%02X - pos=%02X (%d)\n", m_LcdCommand, DisplayCode, m_lcdPos, m_lcdPage);
+ printf("LCD: Unknown 2-Bytes Command:%02X-%02X - pos=%02X (%d)\n", m_lcd_command, DisplayCode, m_lcdPos, m_lcdPage);
#endif
- m_LcdCommand = 0;
+ m_lcd_command = 0;
return;
break;
}
@@ -277,7 +277,7 @@ void esq2x16_sq1_t::write_char(int data)
case 0x88: // Save Cursor Position
case 0x89: // Restore Cursor Position
// Save the command for the next byte
- m_LcdCommand = DisplayCode;
+ m_lcd_command = DisplayCode;
return;
break;
@@ -286,7 +286,7 @@ void esq2x16_sq1_t::write_char(int data)
case 0x86:
case 0x95:
// ??? - related to blinking chars? - 2 bytes command
- m_LcdCommand = DisplayCode;
+ m_lcd_command = DisplayCode;
return;
break;
@@ -294,7 +294,7 @@ void esq2x16_sq1_t::write_char(int data)
case 0x8E:
case 0x8F:
// LEDs OFF,ON and BLINK - 2 bytes command
- m_LcdCommand = DisplayCode;
+ m_lcd_command = DisplayCode;
return;
break;
@@ -306,7 +306,7 @@ void esq2x16_sq1_t::write_char(int data)
#ifdef VERBOSE
printf("LCD %02X: Page Change ? - pos=%02X (%d)\n", DisplayCode, m_lcdPos, m_lcdPage);
#endif
- m_LcdCommand = 0;
+ m_lcd_command = 0;
return;
break;
@@ -329,7 +329,7 @@ void esq2x16_sq1_t::write_char(int data)
#ifdef VERBOSE
printf("LCD %02X: Unknown Command - pos=%02X (%d)\n", DisplayCode, m_lcdPos, m_lcdPage);
#endif
- m_LcdCommand = 0;
+ m_lcd_command = 0;
return;
break;
}
@@ -342,13 +342,13 @@ void esq2x16_sq1_t::write_char(int data)
#endif
}
//--------------------------------------------------------------------------------------------------------------------------------------------
-esq2x16_sq1_t::esq2x16_sq1_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : esqvfd_t(mconfig, ESQ2x16_SQ1, "Ensoniq 2x16 VFD (SQ-1 variant)", tag, owner, clock, "esq2x16_sq1", __FILE__)
+esq2x16_sq1_device::esq2x16_sq1_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : esqvfd_device(mconfig, ESQ2X16_SQ1, tag, owner, clock)
{
m_rows = 2;
m_cols = 16;
}
//--------------------------------------------------------------------------------------------------------------------------------------------
-void esq2x16_sq1_t::update_display()
+void esq2x16_sq1_device::update_display()
{
char lcdCharRow;
@@ -366,35 +366,35 @@ void esq2x16_sq1_t::update_display()
{
// stealed from tecnbras.cpp and modified
for (int rr=0; rr<7; rr++) {
- lcdCharRow = RotateLcdChar(m_lcdpg[page][pos],rr);
+ lcdCharRow = rotate_lcd_char(m_lcdpg[page][pos],rr);
machine().output().set_indexed_value("pg_", (page+1)*1000 + pos*7 + rr, 0x1F & lcdCharRow);
}
}
}
}
//--------------------------------------------------------------------------------------------------------------------------------------------
-void esq2x16_sq1_t::device_reset()
+void esq2x16_sq1_device::device_reset()
{
//lcd_reset();
- m_lcdPage = m_lcdSavedPos = m_lcdPos = m_LcdCommand = 0;
+ m_lcdPage = m_lcdSavedPos = m_lcdPos = m_lcd_command = 0;
memset(m_leds, 0, sizeof(m_leds));
memset(m_lcdpg, 1, sizeof(m_lcdpg)); // Set to 1 for debug: to see what "pages" are set to 0 from the firmware
}
//--------------------------------------------------------------------------------------------------------------------------------------------
-void esq2x16_sq1_t::lcd_reset()
+void esq2x16_sq1_device::lcd_reset()
{
- m_lcdPage = m_lcdSavedPos = m_lcdPos = m_LcdCommand = 0;
+ m_lcdPage = m_lcdSavedPos = m_lcdPos = m_lcd_command = 0;
memset(m_leds, 0, sizeof(m_leds));
memset(m_lcdpg, 0, sizeof(m_lcdpg));
}
//--------------------------------------------------------------------------------------------------------------------------------------------
-void esq2x16_sq1_t::page_reset()
+void esq2x16_sq1_device::page_reset()
{
memset(m_lcdpg[m_lcdPage], 0, 32);
- m_lcdPos = m_LcdCommand = 0;
+ m_lcdPos = m_lcd_command = 0;
}
//--------------------------------------------------------------------------------------------------------------------------------------------
-char esq2x16_sq1_t::RotateLcdChar(uint8_t lcdChar, int charRow)
+char esq2x16_sq1_device::rotate_lcd_char(uint8_t lcdChar, int charRow)
{
char lcdCharRow = 0;
for (int cc=0; cc<5; cc++){