diff options
Diffstat (limited to 'src/mame/drivers/fidel_vcc.cpp')
-rw-r--r-- | src/mame/drivers/fidel_vcc.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/fidel_vcc.cpp b/src/mame/drivers/fidel_vcc.cpp index 73825b3dd4e..5f0b874465b 100644 --- a/src/mame/drivers/fidel_vcc.cpp +++ b/src/mame/drivers/fidel_vcc.cpp @@ -184,9 +184,9 @@ void vcc_state::machine_start() void vcc_state::update_display() { // 4 7seg leds (note: sel d0 for extra leds) - u8 outdata = (m_7seg_data & 0x7f) | (m_led_select << 7 & 0x80); + u8 outdata = (m_7seg_data_xxx & 0x7f) | (m_led_select_xxx << 7 & 0x80); set_display_segmask(0xf, 0x7f); - display_matrix(8, 4, outdata, m_led_select >> 2 & 0xf); + display_matrix(8, 4, outdata, m_led_select_xxx >> 2 & 0xf); } READ8_MEMBER(vcc_state::speech_r) @@ -200,7 +200,7 @@ READ8_MEMBER(vcc_state::speech_r) WRITE8_MEMBER(vcc_state::ppi_porta_w) { // d0-d6: digit segment data, bits are xABCDEFG - m_7seg_data = bitswap<8>(data,7,0,1,2,3,4,5,6); + m_7seg_data_xxx = bitswap<8>(data,7,0,1,2,3,4,5,6); update_display(); // d0-d5: TSI C0-C5 @@ -227,7 +227,7 @@ WRITE8_MEMBER(vcc_state::ppi_portb_w) { // d0,d2-d5: digit/led select // _d6: enable language switches - m_led_select = data; + m_led_select_xxx = data; update_display(); } @@ -236,14 +236,14 @@ READ8_MEMBER(vcc_state::ppi_portc_r) // d0-d3: multiplexed inputs (active low) // also language switches, hardwired with 4 jumpers // 0(none wired): English, 1: German, 2: French, 4: Spanish, 8:Special(unused) - u8 lan = (~m_led_select & 0x40) ? *m_language : 0; + u8 lan = (~m_led_select_xxx & 0x40) ? *m_language : 0; return ~(lan | read_inputs(4)) & 0xf; } WRITE8_MEMBER(vcc_state::ppi_portc_w) { // d4-d7: input mux (inverted) - m_inp_mux = ~data >> 4 & 0xf; + m_inp_mux_xxx = ~data >> 4 & 0xf; } |