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author Joakim Larsson Edstrom <joakimlarsson42@gmail.com>2016-12-08 08:53:25 +0100
committer Joakim Larsson Edstrom <joakimlarsson42@gmail.com>2016-12-08 09:03:00 +0100
commit8458ac24170f7e7dbebb853221e7ee90c0c502ea (patch)
tree9b0d260746e9b81399ab20b77a1ed151482c4718 /src/mame/drivers/fccpu30.cpp
parent4991242234f4d61a5dc4add12fee17ffa26b0e50 (diff)
68230: added initial support for timer interrupts and embryonic support for port interrupts
Diffstat (limited to 'src/mame/drivers/fccpu30.cpp')
-rw-r--r--src/mame/drivers/fccpu30.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/fccpu30.cpp b/src/mame/drivers/fccpu30.cpp
index ffdab965674..1812a500fdb 100644
--- a/src/mame/drivers/fccpu30.cpp
+++ b/src/mame/drivers/fccpu30.cpp
@@ -699,7 +699,7 @@ static MACHINE_CONFIG_START (cpu30, cpu30_state)
MCFG_PIT68230_PB_OUTPUT_CB(WRITE8(cpu30_state, flop_dmac_w))
MCFG_PIT68230_PC_INPUT_CB(READ8(cpu30_state, pit1c_r))
MCFG_PIT68230_PC_OUTPUT_CB(WRITE8(cpu30_state, pit1c_w))
-// MCFG_PIT68230_OUT_INT_CB(DEVWRITELINE("fga002", fga002_device, lirq2_w)) // Interrupts not yet supported by 68230
+// MCFG_PIT68230_TIMER_IRQ_CB(DEVWRITELINE("fga002", fga002_device, lirq2_w)) // The timer interrupt seems to silence the terminal interrupt, needs invectigation
MCFG_DEVICE_ADD ("pit2", PIT68230, XTAL_16MHz / 2) // Th PIT clock is not verified on schema but reversed from behaviour
MCFG_PIT68230_PB_INPUT_CB(READ8(cpu30_state, board_mem_id_rd))
@@ -707,7 +707,7 @@ static MACHINE_CONFIG_START (cpu30, cpu30_state)
MCFG_PIT68230_PA_OUTPUT_CB(WRITE8(cpu30_state, pit2a_w))
MCFG_PIT68230_PC_INPUT_CB(READ8(cpu30_state, pit2c_r))
MCFG_PIT68230_PC_OUTPUT_CB(WRITE8(cpu30_state, pit2c_w))
-// MCFG_PIT68230_OUT_INT_CB(DEVWRITELINE("fga002", fga002_device, lirq3_w)) // Interrupts not yet supported by 68230
+// MCFG_PIT68230_TIMER_IRQ_CB(DEVWRITELINE("fga002", fga002_device, lirq3_w)) // The timer interrupt seems to silence the terminal interrupt, needs invectigation
/* FGA-002, Force Gate Array */
MCFG_FGA002_ADD("fga002", 0)