path: root/src/devices/machine/eeprom.h
diff options
author AJR <>2016-04-07 18:59:38 -0400
committer AJR <>2016-04-07 18:59:38 -0400
commitc0f366c61374775f8f8b7661e84705b568134dea (patch)
tree626e95fa31e6e8480983abbe305c0415ded783d2 /src/devices/machine/eeprom.h
parent5933d47ed740fd08c2f66f37fdca4f95e08df3d4 (diff)
Devfind revision phase 1, cleaning out some legacy stuff
- Eliminate the cached device_t::m_region pointer and its region() getter method. Devices that need to bind to a region with the same tag should use optional/required_memory_region or optional/required_region_ptr with DEVICE_SELF as the subtag; this improves error checking. (DEVICE_SELF has been moved to device.h for greater visibility in the source.) - Allow required/optional_region_ptr to specify a specific length which must match that of the region found. - Implement finder_base::finder_tag() getter for diagnostic purposes. - Perform some (not very efficient) validity checks on memory region finders instead of allowing them to automatically pass. - Privatize device_memory_interface::m_addrspace.
Diffstat (limited to 'src/devices/machine/eeprom.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/src/devices/machine/eeprom.h b/src/devices/machine/eeprom.h
index 23ba81cf42f..6eb802641e3 100644
--- a/src/devices/machine/eeprom.h
+++ b/src/devices/machine/eeprom.h
@@ -97,6 +97,8 @@ protected:
UINT32 internal_read(offs_t address);
void internal_write(offs_t address, UINT32 data);
+ optional_memory_region m_region;
// configuration state
UINT32 m_cells;
UINT8 m_address_bits;