diff options
Diffstat (limited to 'src/mame/sinclair/byte.cpp')
| -rw-r--r-- | src/mame/sinclair/byte.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mame/sinclair/byte.cpp b/src/mame/sinclair/byte.cpp index b881719cd2c..f5a4caf4a06 100644 --- a/src/mame/sinclair/byte.cpp +++ b/src/mame/sinclair/byte.cpp @@ -85,8 +85,11 @@ void byte_state::map_io(address_map &map) u8 byte_state::kbd_fe_r(offs_t offset) { - if (is_contended(offset)) content_early(); - content_early(1); + if (!machine().side_effects_disabled()) + { + if (is_contended(offset)) content_early(); + content_early(1); + } u8 lines = offset >> 8; u8 data = 0xff; |
