From 6787cd3bb81b5696ceabd048a6c2f88c2d633e7a Mon Sep 17 00:00:00 2001 From: MooglyGuy Date: Tue, 27 Dec 2016 14:11:48 +0100 Subject: -stuntcyc: Fixed some NOR gates that should have been NANDs, fixes the playfield. [Ryan Holtz] --- src/mame/machine/nl_stuntcyc.cpp | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/src/mame/machine/nl_stuntcyc.cpp b/src/mame/machine/nl_stuntcyc.cpp index ee4227932c8..ccbf4b2906e 100644 --- a/src/mame/machine/nl_stuntcyc.cpp +++ b/src/mame/machine/nl_stuntcyc.cpp @@ -77,10 +77,10 @@ NETLIST_START(stuntcyc) ALIAS(VRESET, M3_2.QQ) ALIAS(VRESET_Q, M3_2.Q) - TTL_7402_NOR(J5_2, H6_3.Q, J5_1.Q) - TTL_7402_NOR(J5_1, 32H, J5_2.Q) - TTL_7402_NOR(J5_3, 8V, J5_4.Q) - TTL_7402_NOR(J5_4, VRESET, J5_3.Q) + TTL_7402_NOR(J5_2, HSYNC, HRESET) + TTL_7402_NOR(J5_1, 32H, HSYNC_Q) + TTL_7402_NOR(J5_3, 8V, VSYNC_Q) + TTL_7402_NOR(J5_4, VSYNC, VRESET) ALIAS(HSYNC, J5_1.Q) ALIAS(HSYNC_Q, J5_2.Q) ALIAS(VSYNC, J5_3.Q) @@ -93,18 +93,19 @@ NETLIST_START(stuntcyc) ALIAS(RAMP_WINDOW_HIT_Q, N5_2.Q) TTL_7474(N4_1, H_WINDOW, HSYNC, RAMP_WINDOW_HIT_Q, N4_1.QQ) - TTL_7474(M3_1, N4_1.Q, M3_1.QQ, CYCLE_RESET_Q, P) + TTL_7474(M3_1, N4_1.Q, DIRECTION_Q, CYCLE_RESET_Q, P) ALIAS(DIRECTION, M3_1.Q) ALIAS(DIRECTION_Q, M3_1.QQ) TTL_7404_INVERT(N3_3, 32V) - TTL_7474(J2_2, N3_3.Q, J2_1.Q, P, P) + ALIAS(32V_Q, N3_3.Q) + TTL_7474(J2_2, 32V_Q, J2_1.Q, P, P) TTL_7474(J2_1, N4_1.Q, P, J2_2.QQ, P) TTL_7408_AND(H5_2, 256V_Q, VSYNC_Q) TTL_9316(K1, HSYNC, P, H5_2.Q, V_COUNTER_RESET_Q, L2_3.Q, Av, Bv, Cv, Dv) TTL_9316(K2, HSYNC, K1.RC, J2_2.QQ, V_COUNTER_RESET_Q, L2_3.Q, GROUND, GROUND, GROUND, GROUND) - TTL_7400_NAND(L2_3, K1.RC, K2.RC) + TTL_7400_NAND(L2_3, K1.RC, V_WINDOW) ALIAS(V1, K1.QA) ALIAS(V2, K1.QB) ALIAS(V3, K1.QC) @@ -308,9 +309,9 @@ NETLIST_START(stuntcyc) TTL_7410_NAND(E3_1, SCORE_1_Q, OBJECTS_Q, E4_3.Q) ALIAS(WHITE_VIDEO, E3_1.Q) - TTL_7402_NOR(F4_2, PLAYER_CONTROL, CYCLE) + TTL_7400_NAND(F4_2, PLAYER_CONTROL, CYCLE) TTL_7404_INVERT(D3_1, F4_4.Q) - TTL_7402_NOR(F4_3, C8_3.Q, D3_1.Q) + TTL_7400_NAND(F4_3, C8_3.Q, D3_1.Q) TTL_7410_NAND(E3_2, F4_2.Q, F4_3.Q, F3_1.Q) TTL_7400_NAND(F4_1, RAMPS_Q, ROAD_Q) TTL_7427_NOR(E4_2, F4_1.Q, SCORE_2, E3_2.Q) -- cgit v1.2.3