mame/nl_examples/7400_astable.c
Couriersud 4dc77142f9 Major renaming of netlist device macros, like
NETDEV_ALIAS ==> ALIAS
NETDEV_R ==> RES
NETDEV_C ==> CAP
2014-01-19 15:51:25 +00:00

35 lines
571 B
C

/*
* 7400_astable.c
*
*/
#include "netlist/devices/net_lib.h"
NETLIST_START(7400_astable)
/*
* Astable multivibrator using two 7400 gates (or inverters)
*
*/
/* Standard stuff */
SOLVER(Solver)
PARAM(Solver.FREQ, 48000)
PARAM(Solver.ACCURACY, 1e-7)
// astable NAND Multivibrator
RES(R1, 1000)
CAP(C1, 1e-6)
TTL_7400_NAND(n1,R1.1,R1.1)
TTL_7400_NAND(n2,R1.2,R1.2)
NET_C(n1.Q, R1.2)
NET_C(n2.Q, C1.1)
NET_C(C1.2, R1.1)
LOG(log2, C1.2)
//LOG(log2, n1.Q)
LOG(log3, n2.Q)
NETLIST_END()