diff options
Diffstat (limited to 'src/devices/cpu/gigatron/gigatron.h')
-rw-r--r-- | src/devices/cpu/gigatron/gigatron.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/devices/cpu/gigatron/gigatron.h b/src/devices/cpu/gigatron/gigatron.h index 6cc1173d23c..50f359af21f 100644 --- a/src/devices/cpu/gigatron/gigatron.h +++ b/src/devices/cpu/gigatron/gigatron.h @@ -16,7 +16,7 @@ enum { GTRON_PC, GTRON_NPC, - GTRON_AC, GTRON_X, GTRON_Y + GTRON_AC, GTRON_X, GTRON_Y, GTRON_IREG }; @@ -26,6 +26,7 @@ public: // construction/destruction gigatron_cpu_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); auto outx_cb() { return m_outx_cb.bind(); } + auto ir_cb() { return m_ir_cb.bind(); } protected: // device-level overrides @@ -61,6 +62,7 @@ protected: uint16_t m_ppc; uint8_t m_inReg; uint16_t m_ramMask; + uint16_t m_romMask; uint16_t m_out; uint16_t m_outx; @@ -79,6 +81,7 @@ private: void gigatron_illegal(); devcb_write8 m_outx_cb; + devcb_read8 m_ir_cb; }; |