diff options
Diffstat (limited to 'src/devices/bus/bbc/exp/mertec.cpp')
-rw-r--r-- | src/devices/bus/bbc/exp/mertec.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/bus/bbc/exp/mertec.cpp b/src/devices/bus/bbc/exp/mertec.cpp index 11b3c9dccb9..c561f052460 100644 --- a/src/devices/bus/bbc/exp/mertec.cpp +++ b/src/devices/bus/bbc/exp/mertec.cpp @@ -106,7 +106,7 @@ void bbc_mertec_device::device_start() int bbc_mertec_device::get_analogue_input(int channel_number) { - return ((0xff - m_analog->ch_r(channel_number)) << 8); + return m_analog->ch_r(channel_number) << 8; } void bbc_mertec_device::upd7002_eoc(int data) |