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author Curt Coder <curtcoder@mail.com>2012-09-02 13:46:14 +0000
committer Curt Coder <curtcoder@mail.com>2012-09-02 13:46:14 +0000
commit08b42aabaadb7d4027139c43ae1968438a3d2c57 (patch)
tree95b5c80594fee524fbdac511d5486ded98cb80bb /src/mess/machine/c64_georam.c
parentc77db05c7343938e745a01ee8ab830084fd24e11 (diff)
(MESS) Added PET cassette port slot interface to vic20, c64, and plus4. Implemented 1530/1531 datassette as slot devices. Converted MOS6581 interface to devcb. [Curt Coder]
(MESS) vic20: Added floating bus read support to VIC and cartridge interface. (MESS) vic10: Added floating bus read support to VIC-II and cartridge interface. (MESS) c64: Added floating bus read support to cartridge interface. [Curt Coder] (MESS) plus4: Added floating bus read support to TED and cartridge interface. Implemented some Diag264 test cartridge loopback connectors. [Curt Coder] (MESS) c16: Added PAL/NTSC variants. (nw) (MESS) v364: Fixed speech ROM mapping. (nw) (MESS) compis: Separated keyboard to its own file. (nw) (MESS) huebler: Cleanup. (nw)
Diffstat (limited to 'src/mess/machine/c64_georam.c')
-rw-r--r--src/mess/machine/c64_georam.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mess/machine/c64_georam.c b/src/mess/machine/c64_georam.c
index 34d7bd016b7..b03ed940088 100644
--- a/src/mess/machine/c64_georam.c
+++ b/src/mess/machine/c64_georam.c
@@ -62,10 +62,8 @@ void c64_georam_cartridge_device::device_reset()
// c64_cd_r - cartridge data read
//-------------------------------------------------
-UINT8 c64_georam_cartridge_device::c64_cd_r(address_space &space, offs_t offset, int ba, int roml, int romh, int io1, int io2)
+UINT8 c64_georam_cartridge_device::c64_cd_r(address_space &space, offs_t offset, UINT8 data, int ba, int roml, int romh, int io1, int io2)
{
- UINT8 data = 0;
-
if (!io1)
{
offs_t addr = (m_bank << 8) | (offset & 0xff);