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https://github.com/cclassic/model-ghdl
synced 2024-11-14 07:29:52 +01:00
Added wrapper function for debugging
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parent
fde1671c08
commit
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22
main.c
22
main.c
@ -8,6 +8,8 @@
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#define PROGRAM_REVISION "#unknown"
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#endif
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//#define DEBUG_ENABLED DEBUG_ENABLED
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#define PROG_VCOM 0
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#define PROG_VSIM 1
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#define PROG_VLIB 2
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@ -31,6 +33,18 @@ int run_simulation(char *command, ...);
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int run_gtkwave(char *toplevel, char *command, ...);
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char* append_string(char **dest, const char *src);
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pid_t system2(const char * command, int * infp, int * outfp);
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void debug( const char* format, ... );
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void debug( const char* format, ... ) {
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#ifdef DEBUG_ENABLED
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va_list args;
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// fprintf( stderr, "[D] " );
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va_start( args, format );
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vfprintf( stderr, format, args );
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va_end( args );
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// fprintf( stderr, "\n" );
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#endif
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}
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// Thanks GreenScape
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// http://stackoverflow.com/questions/22802902/how-to-get-pid-of-process-executed-with-system-command-in-c
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@ -89,7 +103,7 @@ int run_ghdl(char *command, ...) {
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vsprintf(cmd, command, argptr);
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va_end(argptr);
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printf("RUN_GHDL: %s\n", cmd);
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debug("RUN_GHDL: %s\n", cmd);
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proc = popen(cmd, "r");
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if (proc == NULL) {
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@ -162,7 +176,7 @@ int run_simulation(char *command, ...) {
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vsprintf(cmd, command, argptr);
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va_end(argptr);
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printf("RUN_SIM: %s\n", cmd);
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debug("RUN_SIM: %s\n", cmd);
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proc = popen(cmd, "r");
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if (proc == NULL) {
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@ -209,10 +223,10 @@ int run_gtkwave(char *toplevel, char *command, ...) {
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vsprintf(cmd, command, argptr);
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va_end(argptr);
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//printf("RUN_SIM: %s\n", cmd);
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debug("RUN_GTKWAVE: %s\n", cmd);
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pid = system2(cmd, NULL, NULL);
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//printf("--> PID=%d\n", pid);
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//debug("--> PID=%d\n", pid);
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// Prevent gtkw from starting again each time
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fp = fopen(lockpath,"w");
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