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author Ryan Holtz <ryan.holtz@arrowheadgs.com>2020-10-31 18:51:36 +0100
committer Ryan Holtz <ryan.holtz@arrowheadgs.com>2020-10-31 18:52:06 +0100
commitc9d3d973dd955bc985346f3ef3cad77246ed753c (patch)
treec2293b47c3ab705dc049f8ade418df74cf0d5de7 /src/mame/drivers/replicator.cpp
parent36961e3e5febfa707ca79b510331a3f8596208ec (diff)
-avr8: Converted from using an IO address space to devcb for GPIO I/O. [Ryan Holtz]
Diffstat (limited to 'src/mame/drivers/replicator.cpp')
-rw-r--r--src/mame/drivers/replicator.cpp785
1 files changed, 444 insertions, 341 deletions
diff --git a/src/mame/drivers/replicator.cpp b/src/mame/drivers/replicator.cpp
index 44dc342b320..bf6484edf69 100644
--- a/src/mame/drivers/replicator.cpp
+++ b/src/mame/drivers/replicator.cpp
@@ -32,8 +32,24 @@
#include "screen.h"
#include "speaker.h"
+#define LOG_PORT_A (1 << 1)
+#define LOG_PORT_B (1 << 2)
+#define LOG_PORT_C (1 << 3)
+#define LOG_PORT_D (1 << 4)
+#define LOG_PORT_E (1 << 5)
+#define LOG_PORT_F (1 << 6)
+#define LOG_PORT_G (1 << 7)
+#define LOG_PORT_H (1 << 8)
+#define LOG_PORT_J (1 << 9)
+#define LOG_PORT_K (1 << 10)
+#define LOG_PORT_L (1 << 11)
+#define LOG_LCD_CLK (1 << 12)
+#define LOG_LCD_SHIFT (1 << 13)
+
+#define VERBOSE (0)
+#include "logmacro.h"
+
#define MASTER_CLOCK 16000000
-#define LOG_PORTS 0
//Port A bits:
//Bit 0 unused
@@ -156,16 +172,45 @@ public:
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_lcdc(*this, "hd44780"),
- m_dac(*this, "dac")
+ m_dac(*this, "dac"),
+ m_io_keypad(*this, "keypad")
{
}
void replicator(machine_config &config);
- void init_replicator();
-
private:
virtual void machine_start() override;
+ virtual void machine_reset() override;
+
+ void palette_init(palette_device &palette) const;
+
+ void prg_map(address_map &map);
+ void data_map(address_map &map);
+
+ uint8_t port_a_r();
+ uint8_t port_b_r();
+ uint8_t port_c_r();
+ uint8_t port_d_r();
+ uint8_t port_e_r();
+ uint8_t port_f_r();
+ uint8_t port_g_r();
+ uint8_t port_h_r();
+ uint8_t port_j_r();
+ uint8_t port_k_r();
+ uint8_t port_l_r();
+
+ void port_a_w(uint8_t data);
+ void port_b_w(uint8_t data);
+ void port_c_w(uint8_t data);
+ void port_d_w(uint8_t data);
+ void port_e_w(uint8_t data);
+ void port_f_w(uint8_t data);
+ void port_g_w(uint8_t data);
+ void port_h_w(uint8_t data);
+ void port_j_w(uint8_t data);
+ void port_k_w(uint8_t data);
+ void port_l_w(uint8_t data);
uint8_t m_port_a;
uint8_t m_port_b;
@@ -179,369 +224,392 @@ private:
uint8_t m_port_k;
uint8_t m_port_l;
- uint8_t shift_register_value;
+ uint8_t m_shift_register_value;
required_device<avr8_device> m_maincpu;
required_device<hd44780_device> m_lcdc;
required_device<dac_bit_interface> m_dac;
-
- uint8_t port_r(offs_t offset);
- void port_w(offs_t offset, uint8_t data);
- virtual void machine_reset() override;
- void replicator_palette(palette_device &palette) const;
- void replicator_data_map(address_map &map);
- void replicator_io_map(address_map &map);
- void replicator_prg_map(address_map &map);
+ required_ioport m_io_keypad;
};
-void replicator_state::machine_start()
+uint8_t replicator_state::port_a_r()
+{
+ LOGMASKED(LOG_PORT_A, "%s: Port A READ (A-axis signals + B-axis STEP&DIR)\n", machine().describe_context());
+ return 0;
+}
+
+uint8_t replicator_state::port_b_r()
+{
+ LOGMASKED(LOG_PORT_B, "%s: Port B READ (SD-CS; 1280-MISO/MOSI/SCK; EX2-FAN/HEAT/PWR-CHECK; BLINK)\n", machine().describe_context());
+ return 0;
+}
+
+uint8_t replicator_state::port_c_r()
+{
+ LOGMASKED(LOG_PORT_C, "%s: Port C READ (1280-EX1/EX2; LCD-signals; R&G-LED; DETECT)\n", machine().describe_context());
+ return DETECT; //indicated that the Interface board is present.
+}
+
+uint8_t replicator_state::port_d_r()
+{
+ LOGMASKED(LOG_PORT_D, "%s: Port D READ (SDA/SCL; 1280-EX-TX/RX)\n", machine().describe_context());
+ return 0;
+}
+
+uint8_t replicator_state::port_e_r()
+{
+ LOGMASKED(LOG_PORT_E, "%s: Port E READ (1280-TX/RX; THERMO-signals)\n", machine().describe_context());
+ return 0;
+}
+
+uint8_t replicator_state::port_f_r()
+{
+ LOGMASKED(LOG_PORT_F, "%s: Port F READ (X-axis & Y-axis signals)\n", machine().describe_context());
+ return 0;
+}
+
+uint8_t replicator_state::port_g_r()
+{
+ LOGMASKED(LOG_PORT_G, "%s: Port G READ (BUZZ; Cutoff-sr-check; B-axis EN; 1280-EX3/EX4)\n", machine().describe_context());
+ return 0;
+}
+
+uint8_t replicator_state::port_h_r()
+{
+ LOGMASKED(LOG_PORT_H, "%s: Port H READ (cuttoff-text/reset; EX1-FAN/HEAT/PWR-CHECK; SD-CD/SD-WP)\n", machine().describe_context());
+ return 0;
+}
+
+uint8_t replicator_state::port_j_r()
+{
+ LOGMASKED(LOG_PORT_J, "%s: Port J READ (Interface buttons; POTS-SCL; B-axis-POT)\n", machine().describe_context());
+ return m_io_keypad->read();
+}
+
+uint8_t replicator_state::port_k_r()
+{
+ LOGMASKED(LOG_PORT_K, "%s: Port K READ (Z-axis signals; HBP-THERM; 1280-EX5/6/7)\n", machine().describe_context());
+ return 0;
+}
+
+uint8_t replicator_state::port_l_r()
+{
+ LOGMASKED(LOG_PORT_L, "%s: Port L READ (HBP; EXTRA-FET; X-MIN/MAX; Y-MIN/MAX; Z-MIN/MAX)\n", machine().describe_context());
+ return 0;
+}
+
+void replicator_state::port_a_w(uint8_t data)
+{
+ if (data == m_port_a) return;
+
+ const uint8_t old = m_port_a;
+ const uint8_t changed = data ^ old;
+
+ if (changed & A_AXIS_DIR)
+ LOGMASKED(LOG_PORT_A, "%s: [A] A_AXIS_DIR: %d\n", machine().describe_context(), data & A_AXIS_DIR ? 1 : 0);
+ if (changed & A_AXIS_STEP)
+ LOGMASKED(LOG_PORT_A, "%s: [A] A_AXIS_STEP: %d\n", machine().describe_context(), data & A_AXIS_STEP ? 1 : 0);
+ if (changed & A_AXIS_EN)
+ LOGMASKED(LOG_PORT_A, "%s: [A] A_AXIS_EN: %d\n", machine().describe_context(), data & A_AXIS_EN ? 1 : 0);
+ if (changed & A_AXIS_POT)
+ LOGMASKED(LOG_PORT_A, "%s: [A] A_AXIS_POT: %d\n", machine().describe_context(), data & A_AXIS_POT ? 1 : 0);
+ if (changed & B_AXIS_DIR)
+ LOGMASKED(LOG_PORT_A, "%s: [A] B_AXIS_DIR: %d\n", machine().describe_context(), data & B_AXIS_DIR ? 1 : 0);
+ if (changed & B_AXIS_STEP)
+ LOGMASKED(LOG_PORT_A, "%s: [A] B_AXIS_STEP: %d\n", machine().describe_context(), data & B_AXIS_STEP ? 1 : 0);
+
+ m_port_a = data;
+}
+
+void replicator_state::port_b_w(uint8_t data)
{
+ if (data == m_port_b) return;
+
+ const uint8_t old = m_port_b;
+ const uint8_t changed = data ^ old;
+
+ if (changed & SD_CS)
+ LOGMASKED(LOG_PORT_B, "%s: [B] SD Card Chip Select: %d\n", machine().describe_context(), data & SD_CS ? 1 : 0);
+ if (changed & SCK_1280)
+ LOGMASKED(LOG_PORT_B, "%s: [B] 1280-SCK: %d\n", machine().describe_context(), data & SCK_1280 ? 1 : 0);
+ if (changed & MOSI_1280)
+ LOGMASKED(LOG_PORT_B, "%s: [B] 1280-MOSI: %d\n", machine().describe_context(), data & MOSI_1280 ? 1 : 0);
+ if (changed & MISO_1280)
+ LOGMASKED(LOG_PORT_B, "%s: [B] 1280-MISO: %d\n", machine().describe_context(), data & MISO_1280 ? 1 : 0);
+ if (changed & EX2_PWR_CHECK)
+ LOGMASKED(LOG_PORT_B, "%s: [B] EX2-PWR-CHECK: %d\n", machine().describe_context(), data & EX2_PWR_CHECK ? 1 : 0);
+ if (changed & EX2_HEAT)
+ LOGMASKED(LOG_PORT_B, "%s: [B] EX2_HEAT: %d\n", machine().describe_context(), data & EX2_HEAT ? 1 : 0);
+ if (changed & EX2_FAN)
+ LOGMASKED(LOG_PORT_B, "%s: [B] EX2_FAN: %d\n", machine().describe_context(), data & EX2_FAN ? 1 : 0);
+ if (changed & BLINK)
+ LOGMASKED(LOG_PORT_B, "%s: [B] BLINK: %d\n", machine().describe_context(), data & BLINK ? 1 : 0);
+
+ m_port_b = data;
}
-uint8_t replicator_state::port_r(offs_t offset)
+void replicator_state::port_c_w(uint8_t data)
{
- switch( offset )
+ if (data == m_port_c) return;
+
+ const uint8_t old_port_c = m_port_c;
+ const uint8_t changed = data ^ old_port_c;
+
+ if(changed & EX2_1280)
+ LOGMASKED(LOG_PORT_C, "%s: [C] EX2_1280: %d\n", machine().describe_context(), data & EX2_1280 ? 1 : 0);
+ if(changed & EX1_1280)
+ LOGMASKED(LOG_PORT_C, "%s: [C] EX1_1280: %d\n", machine().describe_context(), data & EX1_1280 ? 1 : 0);
+ if(changed & LCD_CLK)
+ LOGMASKED(LOG_PORT_C, "%s: [C] LCD_CLK: %d\n", machine().describe_context(), data & LCD_CLK ? 1 : 0);
+ if(changed & LCD_DATA)
+ LOGMASKED(LOG_PORT_C, "%s: [C] LCD_DATA: %d\n", machine().describe_context(), data & LCD_DATA ? 1 : 0);
+ if(changed & LCD_STROBE)
+ LOGMASKED(LOG_PORT_C, "%s: [C] LCD_STROBE: %d\n", machine().describe_context(), data & LCD_STROBE ? 1 : 0);
+ if(changed & RLED)
+ LOGMASKED(LOG_PORT_C, "%s: [C] RLED: %d\n", machine().describe_context(), data & RLED ? 1 : 0);
+ if(changed & GLED)
+ LOGMASKED(LOG_PORT_C, "%s: [C] GLED: %d\n", machine().describe_context(), data & GLED ? 1 : 0);
+ if(changed & DETECT)
+ LOGMASKED(LOG_PORT_C, "%s: [C] DETECT: %d\n", machine().describe_context(), data & DETECT ? 1 : 0);
+
+ if (changed & LCD_CLK)
{
- case AVR8_IO_PORTA:
- {
-#if LOG_PORTS
- printf("[%08X] Port A READ (A-axis signals + B-axis STEP&DIR)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
- }
- case AVR8_IO_PORTB:
- {
-#if LOG_PORTS
- printf("[%08X] Port B READ (SD-CS; 1280-MISO/MOSI/SCK; EX2-FAN/HEAT/PWR-CHECK; BLINK)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
- }
- case AVR8_IO_PORTC:
- {
-#if LOG_PORTS
- printf("[%08X] Port C READ (1280-EX1/EX2; LCD-signals; R&G-LED; DETECT)\n", m_maincpu->m_shifted_pc);
-#endif
- return DETECT; //indicated that the Interface board is present.
- }
- case AVR8_IO_PORTD:
- {
-#if LOG_PORTS
- printf("[%08X] Port D READ (SDA/SCL; 1280-EX-TX/RX)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
- }
- case AVR8_IO_PORTE:
- {
-#if LOG_PORTS
- printf("[%08X] Port E READ (1280-TX/RX; THERMO-signals)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
- }
- case AVR8_IO_PORTF:
- {
-#if LOG_PORTS
- printf("[%08X] Port F READ (X-axis & Y-axis signals)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
- }
- case AVR8_IO_PORTG:
+ /* The LCD is interfaced by an 8-bit shift register (74HC4094). */
+ if (data & LCD_CLK) // CLK positive edge
{
-#if LOG_PORTS
- printf("[%08X] Port G READ (BUZZ; Cutoff-sr-check; B-axis EN; 1280-EX3/EX4)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
+ m_shift_register_value = (m_shift_register_value << 1) | ((data & LCD_DATA) >> 3);
+ LOGMASKED(LOG_LCD_CLK, "%s: [C] LCD CLK positive edge. shift_register=0x%02X\n", machine().describe_context(), m_shift_register_value);
}
- case AVR8_IO_PORTH:
- {
-#if LOG_PORTS
- printf("[%08X] Port H READ (cuttoff-text/reset; EX1-FAN/HEAT/PWR-CHECK; SD-CD/SD-WP)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
- }
- case AVR8_IO_PORTJ:
- {
-#if LOG_PORTS
- printf("[%08X] Port J READ (Interface buttons; POTS-SCL; B-axis-POT)\n", m_maincpu->m_shifted_pc);
-#endif
- return ioport("keypad")->read();
- }
- case AVR8_IO_PORTK:
- {
-#if LOG_PORTS
- printf("[%08X] Port K READ (Z-axis signals; HBP-THERM; 1280-EX5/6/7)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
- }
- case AVR8_IO_PORTL:
+ }
+
+ if (changed & LCD_STROBE)
+ {
+ if (data & LCD_STROBE) // STROBE positive edge
{
-#if LOG_PORTS
- printf("[%08X] Port L READ (HBP; EXTRA-FET; X-MIN/MAX; Y-MIN/MAX; Z-MIN/MAX)\n", m_maincpu->m_shifted_pc);
-#endif
- return 0x00;
+ LOGMASKED(LOG_LCD_SHIFT, "%s: LCD shift register = %02X\n", machine().describe_context(), m_shift_register_value);
+ m_lcdc->rs_w(BIT(m_shift_register_value, 1));
+ m_lcdc->rw_w(BIT(m_shift_register_value, 2));
+ m_lcdc->e_w(BIT(m_shift_register_value, 3));
+ m_lcdc->db_w(m_shift_register_value & 0xF0);
}
}
- return 0;
+
+ m_port_c = data;
+}
+
+void replicator_state::port_d_w(uint8_t data)
+{
+ if (data == m_port_d) return;
+
+ const uint8_t old = m_port_d;
+ const uint8_t changed = data ^ old;
+
+ if (changed & PORTD_SCL)
+ LOGMASKED(LOG_PORT_D, "%s: [D] PORTD_SCL: %d\n", machine().describe_context(), data & PORTD_SCL ? 1 : 0);
+ if (changed & PORTD_SDA)
+ LOGMASKED(LOG_PORT_D, "%s: [D] PORTD_SDA: %d\n", machine().describe_context(), data & PORTD_SDA ? 1 : 0);
+ if (changed & EX_RX_1280)
+ LOGMASKED(LOG_PORT_D, "%s: [D] EX_RX_1280: %d\n", machine().describe_context(), data & EX_RX_1280 ? 1 : 0);
+ if (changed & EX_TX_1280)
+ LOGMASKED(LOG_PORT_D, "%s: [D] EX_TX_1280: %d\n", machine().describe_context(), data & EX_TX_1280 ? 1 : 0);
+
+ m_port_d = data;
+}
+
+void replicator_state::port_e_w(uint8_t data)
+{
+ if (data == m_port_e) return;
+
+ const uint8_t old = m_port_e;
+ const uint8_t changed = data ^ old;
+
+ if (changed & RX_1280)
+ LOGMASKED(LOG_PORT_E, "%s: [E] 1280-RX: %d\n", machine().describe_context(), data & RX_1280 ? 1 : 0);
+ if (changed & TX_1280)
+ LOGMASKED(LOG_PORT_E, "%s: [E] 1280-TX: %d\n", machine().describe_context(), data & TX_1280 ? 1 : 0);
+ if (changed & THERMO_SCK)
+ LOGMASKED(LOG_PORT_E, "%s: [E] THERMO-SCK: %d\n", machine().describe_context(), data & THERMO_SCK ? 1 : 0);
+ if (changed & THERMO_CS1)
+ LOGMASKED(LOG_PORT_E, "%s: [E] THERMO-CS1: %d\n", machine().describe_context(), data & THERMO_CS1 ? 1 : 0);
+ if (changed & THERMO_CS2)
+ LOGMASKED(LOG_PORT_E, "%s: [E] THERMO-CS2: %d\n", machine().describe_context(), data & THERMO_CS2 ? 1 : 0);
+ if (changed & THERMO_DO)
+ LOGMASKED(LOG_PORT_E, "%s: [E] THERMO-DO: %d\n", machine().describe_context(), data & THERMO_DO ? 1 : 0);
+
+ m_port_e = data;
}
-void replicator_state::port_w(offs_t offset, uint8_t data)
+void replicator_state::port_f_w(uint8_t data)
{
- switch( offset )
+ if (data == m_port_f) return;
+
+ const uint8_t old = m_port_f;
+ const uint8_t changed = data ^ old;
+
+ if (changed & X_AXIS_DIR)
+ LOGMASKED(LOG_PORT_F, "%s: [F] X_AXIS_DIR: %d\n", machine().describe_context(), data & X_AXIS_DIR ? 1 : 0);
+ if (changed & X_AXIS_STEP)
+ LOGMASKED(LOG_PORT_F, "%s: [F] X_AXIS_STEP: %d\n", machine().describe_context(), data & X_AXIS_STEP ? 1 : 0);
+ if (changed & X_AXIS_EN)
+ LOGMASKED(LOG_PORT_F, "%s: [F] X_AXIS_EN: %d\n", machine().describe_context(), data & X_AXIS_EN ? 1 : 0);
+ if (changed & X_AXIS_POT)
+ LOGMASKED(LOG_PORT_F, "%s: [F] X_AXIS_POT: %d\n", machine().describe_context(), data & X_AXIS_POT ? 1 : 0);
+ if (changed & Y_AXIS_DIR)
+ LOGMASKED(LOG_PORT_F, "%s: [F] Y_AXIS_DIR: %d\n", machine().describe_context(), data & Y_AXIS_DIR ? 1 : 0);
+ if (changed & Y_AXIS_STEP)
+ LOGMASKED(LOG_PORT_F, "%s: [F] Y_AXIS_STEP: %d\n", machine().describe_context(), data & Y_AXIS_STEP ? 1 : 0);
+ if (changed & Y_AXIS_EN)
+ LOGMASKED(LOG_PORT_F, "%s: [F] Y_AXIS_EN: %d\n", machine().describe_context(), data & Y_AXIS_EN ? 1 : 0);
+ if (changed & Y_AXIS_POT)
+ LOGMASKED(LOG_PORT_F, "%s: [F] Y_AXIS_POT: %d\n", machine().describe_context(), data & Y_AXIS_POT ? 1 : 0);
+
+ m_port_f = data;
+}
+
+void replicator_state::port_g_w(uint8_t data)
+{
+ if (data == m_port_g) return;
+
+ const uint8_t old = m_port_g;
+ const uint8_t changed = data ^ old;
+
+ if (changed & EX4_1280)
+ LOGMASKED(LOG_PORT_G, "%s: [G] EX4_1280: %d\n", machine().describe_context(), data & EX4_1280 ? 1 : 0);
+ if (changed & EX3_1280)
+ LOGMASKED(LOG_PORT_G, "%s: [G] EX3_1280: %d\n", machine().describe_context(), data & EX3_1280 ? 1 : 0);
+ if (changed & B_AXIS_EN)
+ LOGMASKED(LOG_PORT_G, "%s: [G] B_AXIS_EN: %d\n", machine().describe_context(), data & B_AXIS_EN ? 1 : 0);
+ if (changed & CUTOFF_SR_CHECK)
+ LOGMASKED(LOG_PORT_G, "%s: [G] CUTOFF_SR_CHECK: %d\n", machine().describe_context(), data & CUTOFF_SR_CHECK ? 1 : 0);
+ if (changed & BUZZ)
+ LOGMASKED(LOG_PORT_G, "%s: [G] BUZZ: %d\n", machine().describe_context(), data & BUZZ ? 1 : 0);
+
+ if (changed & BUZZ)
{
- case AVR8_IO_PORTA:
- {
- if (data == m_port_a) break;
-#if LOG_PORTS
- uint8_t old_port_a = m_port_a;
- uint8_t changed = data ^ old_port_a;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & A_AXIS_DIR) printf("[A] A_AXIS_DIR: %s\n", data & A_AXIS_DIR ? "HIGH" : "LOW");
- if(changed & A_AXIS_STEP) printf("[A] A_AXIS_STEP: %s\n", data & A_AXIS_STEP ? "HIGH" : "LOW");
- if(changed & A_AXIS_EN) printf("[A] A_AXIS_EN: %s\n", data & A_AXIS_EN ? "HIGH" : "LOW");
- if(changed & A_AXIS_POT) printf("[A] A_AXIS_POT: %s\n", data & A_AXIS_POT ? "HIGH" : "LOW");
- if(changed & B_AXIS_DIR) printf("[A] B_AXIS_DIR: %s\n", data & B_AXIS_DIR ? "HIGH" : "LOW");
- if(changed & B_AXIS_STEP) printf("[A] B_AXIS_STEP: %s\n", data & B_AXIS_STEP ? "HIGH" : "LOW");
-#endif
- m_port_a = data;
- break;
- }
- case AVR8_IO_PORTB:
- {
- if (data == m_port_b) break;
-#if LOG_PORTS
- uint8_t old_port_b = m_port_b;
- uint8_t changed = data ^ old_port_b;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & SD_CS) printf("[B] SD Card Chip Select: %s\n", data & SD_CS ? "HIGH" : "LOW");
- if(changed & SCK_1280) printf("[B] 1280-SCK: %s\n", data & SCK_1280 ? "HIGH" : "LOW");
- if(changed & MOSI_1280) printf("[B] 1280-MOSI: %s\n", data & MOSI_1280 ? "HIGH" : "LOW");
- if(changed & MISO_1280) printf("[B] 1280-MISO: %s\n", data & MISO_1280 ? "HIGH" : "LOW");
- if(changed & EX2_PWR_CHECK) printf("[B] EX2-PWR-CHECK: %s\n", data & EX2_PWR_CHECK ? "HIGH" : "LOW");
- if(changed & EX2_HEAT) printf("[B] EX2_HEAT: %s\n", data & EX2_HEAT ? "HIGH" : "LOW");
- if(changed & EX2_FAN) printf("[B] EX2_FAN: %s\n", data & EX2_FAN ? "HIGH" : "LOW");
- if(changed & BLINK) printf("[B] BLINK: %s\n", data & BLINK ? "HIGH" : "LOW");
-#endif
- m_port_b = data;
- break;
- }
- case AVR8_IO_PORTC:
- {
- if (data == m_port_c) break;
-
- uint8_t old_port_c = m_port_c;
- uint8_t changed = data ^ old_port_c;
-#if LOG_PORTS
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & EX2_1280) printf("[C] EX2_1280: %s\n", data & EX2_1280 ? "HIGH" : "LOW");
- if(changed & EX1_1280) printf("[C] EX1_1280: %s\n", data & EX1_1280 ? "HIGH" : "LOW");
- if(changed & LCD_CLK) printf("[C] LCD_CLK: %s\n", data & LCD_CLK ? "HIGH" : "LOW");
- if(changed & LCD_DATA) printf("[C] LCD_DATA: %s\n", data & LCD_DATA ? "HIGH" : "LOW");
- if(changed & LCD_STROBE) printf("[C] LCD_STROBE: %s\n", data & LCD_STROBE ? "HIGH" : "LOW");
- if(changed & RLED) printf("[C] RLED: %s\n", data & RLED ? "HIGH" : "LOW");
- if(changed & GLED) printf("[C] GLED: %s\n", data & GLED ? "HIGH" : "LOW");
- if(changed & DETECT) printf("[C] DETECT: %s\n", data & DETECT ? "HIGH" : "LOW");
-#endif
- if (changed & LCD_CLK){
- /* The LCD is interfaced by an 8-bit shift register (74HC4094). */
- if (data & LCD_CLK){//CLK positive edge
- shift_register_value = (shift_register_value << 1) | ((data & LCD_DATA) >> 3);
- //printf("[%08X] ", m_maincpu->m_shifted_pc);
- //printf("[C] LCD CLK positive edge. shift_register=0x%02X\n", shift_register_value);
- }
- }
-
- if(changed & LCD_STROBE){
- if (data & LCD_STROBE){ //STROBE positive edge
- logerror("LCD shift register = %02X\n", shift_register_value);
- m_lcdc->rs_w(BIT(shift_register_value, 1));
- m_lcdc->rw_w(BIT(shift_register_value, 2));
- m_lcdc->e_w(BIT(shift_register_value, 3));
- m_lcdc->db_w(shift_register_value & 0xF0);
- }
- }
- m_port_c = data;
-
- break;
- }
- case AVR8_IO_PORTD:
- {
- if (data == m_port_d) break;
-#if LOG_PORTS
- uint8_t old_port_d = m_port_d;
- uint8_t changed = data ^ old_port_d;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & PORTD_SCL) printf("[D] PORTD_SCL: %s\n", data & PORTD_SCL ? "HIGH" : "LOW");
- if(changed & PORTD_SDA) printf("[D] PORTD_SDA: %s\n", data & PORTD_SDA ? "HIGH" : "LOW");
- if(changed & EX_RX_1280) printf("[D] EX_RX_1280: %s\n", data & EX_RX_1280 ? "HIGH" : "LOW");
- if(changed & EX_TX_1280) printf("[D] EX_TX_1280: %s\n", data & EX_TX_1280 ? "HIGH" : "LOW");
-#endif
- m_port_d = data;
- break;
- }
- case AVR8_IO_PORTE:
- {
- if (data == m_port_e) break;
-#if LOG_PORTS
- uint8_t old_port_e = m_port_e;
- uint8_t changed = data ^ old_port_e;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & RX_1280) printf("[E] 1280-RX: %s\n", data & RX_1280 ? "HIGH" : "LOW");
- if(changed & TX_1280) printf("[E] 1280-TX: %s\n", data & TX_1280 ? "HIGH" : "LOW");
- if(changed & THERMO_SCK) printf("[E] THERMO-SCK: %s\n", data & THERMO_SCK ? "HIGH" : "LOW");
- if(changed & THERMO_CS1) printf("[E] THERMO-CS1: %s\n", data & THERMO_CS1 ? "HIGH" : "LOW");
- if(changed & THERMO_CS2) printf("[E] THERMO-CS2: %s\n", data & THERMO_CS2 ? "HIGH" : "LOW");
- if(changed & THERMO_DO) printf("[E] THERMO-DO: %s\n", data & THERMO_DO ? "HIGH" : "LOW");
-#endif
- m_port_e = data;
- break;
- }
- case AVR8_IO_PORTF:
- {
- if (data == m_port_f) break;
-#if LOG_PORTS
- uint8_t old_port_f = m_port_f;
- uint8_t changed = data ^ old_port_f;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & X_AXIS_DIR) printf("[F] X_AXIS_DIR: %s\n", data & X_AXIS_DIR ? "HIGH" : "LOW");
- if(changed & X_AXIS_STEP) printf("[F] X_AXIS_STEP: %s\n", data & X_AXIS_STEP ? "HIGH" : "LOW");
- if(changed & X_AXIS_EN) printf("[F] X_AXIS_EN: %s\n", data & X_AXIS_EN ? "HIGH" : "LOW");
- if(changed & X_AXIS_POT) printf("[F] X_AXIS_POT: %s\n", data & X_AXIS_POT ? "HIGH" : "LOW");
- if(changed & Y_AXIS_DIR) printf("[F] Y_AXIS_DIR: %s\n", data & Y_AXIS_DIR ? "HIGH" : "LOW");
- if(changed & Y_AXIS_STEP) printf("[F] Y_AXIS_STEP: %s\n", data & Y_AXIS_STEP ? "HIGH" : "LOW");
- if(changed & Y_AXIS_EN) printf("[F] Y_AXIS_EN: %s\n", data & Y_AXIS_EN ? "HIGH" : "LOW");
- if(changed & Y_AXIS_POT) printf("[F] Y_AXIS_POT: %s\n", data & Y_AXIS_POT ? "HIGH" : "LOW");
-#endif
- m_port_f = data;
- break;
- }
- case AVR8_IO_PORTG:
- {
- if (data == m_port_g) break;
-
- uint8_t old_port_g = m_port_g;
- uint8_t changed = data ^ old_port_g;
-
-#if LOG_PORTS
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & EX4_1280) printf("[G] EX4_1280: %s\n", data & EX4_1280 ? "HIGH" : "LOW");
- if(changed & EX3_1280) printf("[G] EX3_1280: %s\n", data & EX3_1280 ? "HIGH" : "LOW");
- if(changed & B_AXIS_EN) printf("[G] B_AXIS_EN: %s\n", data & B_AXIS_EN ? "HIGH" : "LOW");
- if(changed & CUTOFF_SR_CHECK) printf("[G] CUTOFF_SR_CHECK: %s\n", data & CUTOFF_SR_CHECK ? "HIGH" : "LOW");
- if(changed & BUZZ) printf("[G] BUZZ: %s\n", data & BUZZ ? "HIGH" : "LOW");
-#endif
-
- if (changed & BUZZ)
- {
- m_dac->write(BIT(data, 5));
- }
-
- m_port_g = data;
- break;
- }
- case AVR8_IO_PORTH:
- {
- if (data == m_port_h) break;
-#if LOG_PORTS
- uint8_t old_port_h = m_port_h;
- uint8_t changed = data ^ old_port_h;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & CUTOFF_TEST) printf("[H] CUTOFF_TEST: %s\n", data & CUTOFF_TEST ? "HIGH" : "LOW");
- if(changed & CUTOFF_RESET) printf("[H] CUTOFF_RESET: %s\n", data & CUTOFF_RESET ? "HIGH" : "LOW");
- if(changed & EX1_PWR_CHECK) printf("[H] EX1_PWR_CHECK: %s\n", data & EX1_PWR_CHECK ? "HIGH" : "LOW");
- if(changed & EX1_HEAT) printf("[H] EX1_HEAT: %s\n", data & EX1_HEAT ? "HIGH" : "LOW");
- if(changed & EX1_FAN) printf("[H] EX1_FAN: %s\n", data & EX1_FAN ? "HIGH" : "LOW");
- if(changed & SD_WP) printf("[H] SD_WP: %s\n", data & SD_WP ? "HIGH" : "LOW");
- if(changed & SD_CD) printf("[H] SD_CD: %s\n", data & SD_CD ? "HIGH" : "LOW");
-#endif
- m_port_h = data;
- break;
- }
- case AVR8_IO_PORTJ:
- {
- if (data == m_port_j) break;
-#if LOG_PORTS
- uint8_t old_port_j = m_port_j;
- uint8_t changed = data ^ old_port_j;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & BUTTON_CENTER) printf("[J] BUTTON_CENTER: %s\n", data & BUTTON_CENTER ? "HIGH" : "LOW");
- if(changed & BUTTON_RIGHT) printf("[J] BUTTON_RIGHT: %s\n", data & BUTTON_RIGHT ? "HIGH" : "LOW");
- if(changed & BUTTON_LEFT) printf("[J] BUTTON_LEFT: %s\n", data & BUTTON_LEFT ? "HIGH" : "LOW");
- if(changed & BUTTON_DOWN) printf("[J] BUTTON_DOWN: %s\n", data & BUTTON_DOWN ? "HIGH" : "LOW");
- if(changed & BUTTON_UP) printf("[J] BUTTON_UP: %s\n", data & BUTTON_UP ? "HIGH" : "LOW");
- if(changed & POTS_SCL) printf("[J] POTS_SCL: %s\n", data & POTS_SCL ? "HIGH" : "LOW");
- if(changed & B_AXIS_POT) printf("[J] B_AXIS_POT: %s\n", data & B_AXIS_POT ? "HIGH" : "LOW");
-#endif
- m_port_j = data;
- break;
- }
- case AVR8_IO_PORTK:
- {
- if (data == m_port_k) break;
-#if LOG_PORTS
- uint8_t old_port_k = m_port_k;
- uint8_t changed = data ^ old_port_k;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & Z_AXIS_DIR) printf("[K] Z_AXIS_DIR: %s\n", data & Z_AXIS_DIR ? "HIGH" : "LOW");
- if(changed & Z_AXIS_STEP) printf("[K] Z_AXIS_STEP: %s\n", data & Z_AXIS_STEP ? "HIGH" : "LOW");
- if(changed & Z_AXIS_EN) printf("[K] Z_AXIS_EN: %s\n", data & Z_AXIS_EN ? "HIGH" : "LOW");
- if(changed & Z_AXIS_POT) printf("[K] Z_AXIS_POT: %s\n", data & Z_AXIS_POT ? "HIGH" : "LOW");
- if(changed & EX7_1280) printf("[K] EX7_1280: %s\n", data & EX7_1280 ? "HIGH" : "LOW");
- if(changed & EX6_1280) printf("[K] EX6_1280: %s\n", data & EX6_1280 ? "HIGH" : "LOW");
- if(changed & EX5_1280) printf("[K] EX5_1280: %s\n", data & EX5_1280 ? "HIGH" : "LOW");
- if(changed & HBP_THERM) printf("[K] HBP_THERM: %s\n", data & HBP_THERM ? "HIGH" : "LOW");
-#endif
- m_port_k = data;
- break;
- }
- case AVR8_IO_PORTL:
- {
- if (data == m_port_l) break;
-#if LOG_PORTS
- uint8_t old_port_l = m_port_l;
- uint8_t changed = data ^ old_port_l;
-
- printf("[%08X] ", m_maincpu->m_shifted_pc);
- if(changed & X_MIN) printf("[L] X_MIN: %s\n", data & X_MIN ? "HIGH" : "LOW");
- if(changed & X_MAX) printf("[L] X_MAX: %s\n", data & X_MAX ? "HIGH" : "LOW");
- if(changed & Y_MIN) printf("[L] Y_MIN: %s\n", data & Y_MIN ? "HIGH" : "LOW");
- if(changed & Y_MAX) printf("[L] Y_MAX: %s\n", data & Y_MAX ? "HIGH" : "LOW");
- if(changed & HBP) printf("[L] HBP: %s\n", data & HBP ? "HIGH" : "LOW");
- if(changed & EXTRA_FET) printf("[L] EXTRA_FET: %s\n", data & EXTRA_FET ? "HIGH" : "LOW");
- if(changed & Z_MIN) printf("[L] Z_MIN: %s\n", data & Z_MIN ? "HIGH" : "LOW");
- if(changed & Z_MAX) printf("[L] Z_MAX: %s\n", data & Z_MAX ? "HIGH" : "LOW");
-#endif
- m_port_l = data;
- break;
- }
+ m_dac->write(BIT(data, 5));
}
+
+ m_port_g = data;
+}
+
+void replicator_state::port_h_w(uint8_t data)
+{
+ if (data == m_port_h) return;
+
+ const uint8_t old = m_port_h;
+ const uint8_t changed = data ^ old;
+
+ if (changed & CUTOFF_TEST)
+ LOGMASKED(LOG_PORT_H, "%s: [H] CUTOFF_TEST: %d\n", machine().describe_context(), data & CUTOFF_TEST ? 1 : 0);
+ if (changed & CUTOFF_RESET)
+ LOGMASKED(LOG_PORT_H, "%s: [H] CUTOFF_RESET: %d\n", machine().describe_context(), data & CUTOFF_RESET ? 1 : 0);
+ if (changed & EX1_PWR_CHECK)
+ LOGMASKED(LOG_PORT_H, "%s: [H] EX1_PWR_CHECK: %d\n", machine().describe_context(), data & EX1_PWR_CHECK ? 1 : 0);
+ if (changed & EX1_HEAT)
+ LOGMASKED(LOG_PORT_H, "%s: [H] EX1_HEAT: %d\n", machine().describe_context(), data & EX1_HEAT ? 1 : 0);
+ if (changed & EX1_FAN)
+ LOGMASKED(LOG_PORT_H, "%s: [H] EX1_FAN: %d\n", machine().describe_context(), data & EX1_FAN ? 1 : 0);
+ if (changed & SD_WP)
+ LOGMASKED(LOG_PORT_H, "%s: [H] SD_WP: %d\n", machine().describe_context(), data & SD_WP ? 1 : 0);
+ if (changed & SD_CD)
+ LOGMASKED(LOG_PORT_H, "%s: [H] SD_CD: %d\n", machine().describe_context(), data & SD_CD ? 1 : 0);
+
+ m_port_h = data;
+}
+
+void replicator_state::port_j_w(uint8_t data)
+{
+ if (data == m_port_j) return;
+
+ const uint8_t old = m_port_j;
+ const uint8_t changed = data ^ old;
+
+ if (changed & BUTTON_CENTER)
+ LOGMASKED(LOG_PORT_J, "%s: [J] BUTTON_CENTER: %d\n", machine().describe_context(), data & BUTTON_CENTER ? 1 : 0);
+ if (changed & BUTTON_RIGHT)
+ LOGMASKED(LOG_PORT_J, "%s: [J] BUTTON_RIGHT: %d\n", machine().describe_context(), data & BUTTON_RIGHT ? 1 : 0);
+ if (changed & BUTTON_LEFT)
+ LOGMASKED(LOG_PORT_J, "%s: [J] BUTTON_LEFT: %d\n", machine().describe_context(), data & BUTTON_LEFT ? 1 : 0);
+ if (changed & BUTTON_DOWN)
+ LOGMASKED(LOG_PORT_J, "%s: [J] BUTTON_DOWN: %d\n", machine().describe_context(), data & BUTTON_DOWN ? 1 : 0);
+ if (changed & BUTTON_UP)
+ LOGMASKED(LOG_PORT_J, "%s: [J] BUTTON_UP: %d\n", machine().describe_context(), data & BUTTON_UP ? 1 : 0);
+ if (changed & POTS_SCL)
+ LOGMASKED(LOG_PORT_J, "%s: [J] POTS_SCL: %d\n", machine().describe_context(), data & POTS_SCL ? 1 : 0);
+ if (changed & B_AXIS_POT)
+ LOGMASKED(LOG_PORT_J, "%s: [J] B_AXIS_POT: %d\n", machine().describe_context(), data & B_AXIS_POT ? 1 : 0);
+
+ m_port_j = data;
+}
+
+void replicator_state::port_k_w(uint8_t data)
+{
+ if (data == m_port_k) return;
+
+ const uint8_t old = m_port_k;
+ const uint8_t changed = data ^ old;
+
+ if (changed & Z_AXIS_DIR)
+ LOGMASKED(LOG_PORT_K, "%s: [K] Z_AXIS_DIR: %d\n", machine().describe_context(), data & Z_AXIS_DIR ? 1 : 0);
+ if (changed & Z_AXIS_STEP)
+ LOGMASKED(LOG_PORT_K, "%s: [K] Z_AXIS_STEP: %d\n", machine().describe_context(), data & Z_AXIS_STEP ? 1 : 0);
+ if (changed & Z_AXIS_EN)
+ LOGMASKED(LOG_PORT_K, "%s: [K] Z_AXIS_EN: %d\n", machine().describe_context(), data & Z_AXIS_EN ? 1 : 0);
+ if (changed & Z_AXIS_POT)
+ LOGMASKED(LOG_PORT_K, "%s: [K] Z_AXIS_POT: %d\n", machine().describe_context(), data & Z_AXIS_POT ? 1 : 0);
+ if (changed & EX7_1280)
+ LOGMASKED(LOG_PORT_K, "%s: [K] EX7_1280: %d\n", machine().describe_context(), data & EX7_1280 ? 1 : 0);
+ if (changed & EX6_1280)
+ LOGMASKED(LOG_PORT_K, "%s: [K] EX6_1280: %d\n", machine().describe_context(), data & EX6_1280 ? 1 : 0);
+ if (changed & EX5_1280)
+ LOGMASKED(LOG_PORT_K, "%s: [K] EX5_1280: %d\n", machine().describe_context(), data & EX5_1280 ? 1 : 0);
+ if (changed & HBP_THERM)
+ LOGMASKED(LOG_PORT_K, "%s: [K] HBP_THERM: %d\n", machine().describe_context(), data & HBP_THERM ? 1 : 0);
+
+ m_port_k = data;
+}
+
+void replicator_state::port_l_w(uint8_t data)
+{
+ if (data == m_port_l) return;
+
+ const uint8_t old_port_l = m_port_l;
+ const uint8_t changed = data ^ old_port_l;
+
+ if (changed & X_MIN)
+ LOGMASKED(LOG_PORT_L, "%s: [L] X_MIN: %d\n", machine().describe_context(), data & X_MIN ? 1 : 0);
+ if (changed & X_MAX)
+ LOGMASKED(LOG_PORT_L, "%s: [L] X_MAX: %d\n", machine().describe_context(), data & X_MAX ? 1 : 0);
+ if (changed & Y_MIN)
+ LOGMASKED(LOG_PORT_L, "%s: [L] Y_MIN: %d\n", machine().describe_context(), data & Y_MIN ? 1 : 0);
+ if (changed & Y_MAX)
+ LOGMASKED(LOG_PORT_L, "%s: [L] Y_MAX: %d\n", machine().describe_context(), data & Y_MAX ? 1 : 0);
+ if (changed & HBP)
+ LOGMASKED(LOG_PORT_L, "%s: [L] HBP: %d\n", machine().describe_context(), data & HBP ? 1 : 0);
+ if (changed & EXTRA_FET)
+ LOGMASKED(LOG_PORT_L, "%s: [L] EXTRA_FET: %d\n", data & EXTRA_FET ? 1 : 0);
+ if (changed & Z_MIN)
+ LOGMASKED(LOG_PORT_L, "%s: [L] Z_MIN: %d\n", machine().describe_context(), data & Z_MIN ? 1 : 0);
+ if (changed & Z_MAX)
+ LOGMASKED(LOG_PORT_L, "%s: [L] Z_MAX: %d\n", machine().describe_context(), data & Z_MAX ? 1 : 0);
+
+ m_port_l = data;
}
/****************************************************\
* Address maps *
\****************************************************/
-void replicator_state::replicator_prg_map(address_map &map)
+void replicator_state::prg_map(address_map &map)
{
map(0x0000, 0x1FFFF).rom();
}
-void replicator_state::replicator_data_map(address_map &map)
+void replicator_state::data_map(address_map &map)
{
map(0x0200, 0x21FF).ram(); /* ATMEGA1280 Internal SRAM */
}
-void replicator_state::replicator_io_map(address_map &map)
-{
- map(AVR8_IO_PORTA, AVR8_IO_PORTL).rw(FUNC(replicator_state::port_r), FUNC(replicator_state::port_w));
-}
-
/****************************************************\
* Input ports *
\****************************************************/
@@ -559,13 +627,25 @@ INPUT_PORTS_END
* Machine definition *
\****************************************************/
-void replicator_state::init_replicator()
+void replicator_state::machine_start()
{
+ save_item(NAME(m_shift_register_value));
+ save_item(NAME(m_port_a));
+ save_item(NAME(m_port_b));
+ save_item(NAME(m_port_c));
+ save_item(NAME(m_port_d));
+ save_item(NAME(m_port_e));
+ save_item(NAME(m_port_f));
+ save_item(NAME(m_port_g));
+ save_item(NAME(m_port_h));
+ save_item(NAME(m_port_j));
+ save_item(NAME(m_port_k));
+ save_item(NAME(m_port_l));
}
void replicator_state::machine_reset()
{
- shift_register_value = 0;
+ m_shift_register_value = 0;
m_port_a = 0;
m_port_b = 0;
m_port_c = 0;
@@ -579,7 +659,7 @@ void replicator_state::machine_reset()
m_port_l = 0;
}
-void replicator_state::replicator_palette(palette_device &palette) const
+void replicator_state::palette_init(palette_device &palette) const
{
// These colors were picked with the color picker in Inkscape, based on a photo of the LCD used in the Replicator 1 3d printer:
palette.set_pen_color(0, rgb_t(0xca, 0xe7, 0xeb));
@@ -604,9 +684,8 @@ GFXDECODE_END
void replicator_state::replicator(machine_config &config)
{
ATMEGA1280(config, m_maincpu, MASTER_CLOCK);
- m_maincpu->set_addrmap(AS_PROGRAM, &replicator_state::replicator_prg_map);
- m_maincpu->set_addrmap(AS_DATA, &replicator_state::replicator_data_map);
- m_maincpu->set_addrmap(AS_IO, &replicator_state::replicator_io_map);
+ m_maincpu->set_addrmap(AS_PROGRAM, &replicator_state::prg_map);
+ m_maincpu->set_addrmap(AS_DATA, &replicator_state::data_map);
m_maincpu->set_eeprom_tag("eeprom");
m_maincpu->set_low_fuses(0xff);
@@ -614,6 +693,30 @@ void replicator_state::replicator(machine_config &config)
m_maincpu->set_extended_fuses(0xf4);
m_maincpu->set_lock_bits(0x0f);
+ m_maincpu->gpio_in<AVR8_IO_PORTA>().set(FUNC(replicator_state::port_a_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTB>().set(FUNC(replicator_state::port_b_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTC>().set(FUNC(replicator_state::port_c_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTD>().set(FUNC(replicator_state::port_d_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTE>().set(FUNC(replicator_state::port_e_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTF>().set(FUNC(replicator_state::port_f_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTG>().set(FUNC(replicator_state::port_g_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTH>().set(FUNC(replicator_state::port_h_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTJ>().set(FUNC(replicator_state::port_j_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTK>().set(FUNC(replicator_state::port_k_r));
+ m_maincpu->gpio_in<AVR8_IO_PORTL>().set(FUNC(replicator_state::port_l_r));
+
+ m_maincpu->gpio_out<AVR8_IO_PORTA>().set(FUNC(replicator_state::port_a_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTB>().set(FUNC(replicator_state::port_b_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTC>().set(FUNC(replicator_state::port_c_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTD>().set(FUNC(replicator_state::port_d_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTE>().set(FUNC(replicator_state::port_e_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTF>().set(FUNC(replicator_state::port_f_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTG>().set(FUNC(replicator_state::port_g_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTH>().set(FUNC(replicator_state::port_h_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTJ>().set(FUNC(replicator_state::port_j_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTK>().set(FUNC(replicator_state::port_k_w));
+ m_maincpu->gpio_out<AVR8_IO_PORTL>().set(FUNC(replicator_state::port_l_w));
+
/*TODO: Add an ATMEGA8U2 for USB-Serial communications */
/* video hardware */
@@ -625,7 +728,7 @@ void replicator_state::replicator(machine_config &config)
screen.set_visarea(0, 120-1, 0, 18*2-1);
screen.set_palette("palette");
- PALETTE(config, "palette", FUNC(replicator_state::replicator_palette), 2);
+ PALETTE(config, "palette", FUNC(replicator_state::palette_init), 2);
GFXDECODE(config, "gfxdecode", "palette", gfx_replicator);
HD44780(config, "hd44780", 0).set_lcd_size(4, 20);
@@ -717,5 +820,5 @@ ROM_START( replica1 )
ROM_REGION( 0x1000, "eeprom", ROMREGION_ERASEFF )
ROM_END
-/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME */
-COMP(2012, replica1, 0, 0, replicator, replicator, replicator_state, init_replicator, "Makerbot", "Replicator 1 desktop 3d printer", MACHINE_NOT_WORKING)
+/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME */
+COMP(2012, replica1, 0, 0, replicator, replicator, replicator_state, empty_init, "Makerbot", "Replicator 1 desktop 3d printer", MACHINE_NOT_WORKING)