diff options
Diffstat (limited to 'src/mess/machine/er59256.c')
-rw-r--r-- | src/mess/machine/er59256.c | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/src/mess/machine/er59256.c b/src/mess/machine/er59256.c index 379a4bd7543..e319ffdd6da 100644 --- a/src/mess/machine/er59256.c +++ b/src/mess/machine/er59256.c @@ -61,7 +61,7 @@ static void decode_command(er59256_t *er59256); INLINE er59256_t *get_token(device_t *device) { assert(device->type() == ER59256); - return (er59256_t *) downcast<legacy_device_base *>(device)->token(); + return (er59256_t *) downcast<er59256_device *>(device)->token(); } @@ -248,4 +248,40 @@ DEVICE_GET_INFO( er59256 ) } } -DEFINE_LEGACY_DEVICE(ER59256, er59256); +const device_type ER59256 = &device_creator<er59256_device>; + +er59256_device::er59256_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : device_t(mconfig, ER59256, "Microchip ER59256 serial eeprom.", tag, owner, clock) +{ + m_token = global_alloc_array_clear(UINT8, sizeof(er59256_t)); +} + +//------------------------------------------------- +// device_config_complete - perform any +// operations now that the configuration is +// complete +//------------------------------------------------- + +void er59256_device::device_config_complete() +{ +} + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void er59256_device::device_start() +{ + DEVICE_START_NAME( er59256 )(this); +} + +//------------------------------------------------- +// device_stop - device-specific stop +//------------------------------------------------- + +void er59256_device::device_stop() +{ + DEVICE_STOP_NAME( er59256 )(this); +} + + |