summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/cpu/fr/fr.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/cpu/fr/fr.cpp')
-rw-r--r--src/devices/cpu/fr/fr.cpp14
1 files changed, 10 insertions, 4 deletions
diff --git a/src/devices/cpu/fr/fr.cpp b/src/devices/cpu/fr/fr.cpp
index 07ecaad136f..187b2782a4f 100644
--- a/src/devices/cpu/fr/fr.cpp
+++ b/src/devices/cpu/fr/fr.cpp
@@ -12,8 +12,8 @@
#include "fr.h"
#include "frdasm.h"
-// device type definitions
-DEFINE_DEVICE_TYPE(MB91101A, mb91101a_device, "mb91101a", "Fujitsu MB91101A")
+// device type definition
+DEFINE_DEVICE_TYPE(MB91F155A, mb91f155a_device, "mb91f155a", "Fujitsu MB91F155A")
fr_cpu_device::fr_cpu_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock, int addrbits, address_map_constructor map)
: cpu_device(mconfig, type, tag, owner, clock)
@@ -30,11 +30,17 @@ fr_cpu_device::fr_cpu_device(const machine_config &mconfig, device_type type, co
{
}
-mb91101a_device::mb91101a_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
- : fr_cpu_device(mconfig, MB91101A, tag, owner, clock, 32, address_map_constructor())
+mb91f155a_device::mb91f155a_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
+ : fr_cpu_device(mconfig, MB91F155A, tag, owner, clock, 24, address_map_constructor(FUNC(mb91f155a_device::internal_map), this))
{
}
+void mb91f155a_device::internal_map(address_map &map)
+{
+ // TODO: I/O registers
+ map(0x001000, 0x008fff).ram();
+}
+
std::unique_ptr<util::disasm_interface> fr_cpu_device::create_disassembler()
{
return std::make_unique<fr_disassembler>();