first boilerplate

Code/Lien.md

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+# Le lien avec le Rover
+
+Bonne question !
+

Code/Makefile

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+#
+#			MYRYS ROVER BUILD CONTROLER
+#
+
+COPT = -g -Wall -DDEBUG_LEVEL=0
+
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+protocol.o:	protocol.c protocol.h Makefile
+	gcc -c $(COPT)  $< -o $@
+
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+mcp:		mcp.c protocol.o Makefile
+	gcc $(COPT) $< protocol.o -o $@
+
+
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Code/mcp.c

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+/*
+ * 			     MYRYS ROVER
+ * 			MASTER CONTROL PROGRAM
+ */
+
+#include   <stdio.h>
+#include   <unistd.h>
+#include   "protocol.h"
+
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+int main(int argc, char *argv[])
+{
+int		foo;
+
+fprintf(stderr, "******* hello from Myrys Rover MCP\n");
+fprintf(stderr, "\tyour pid is %ld\n", (long)getpid());
+
+foo = send_a_ping(0, "wtf bro ?", 42);
+fprintf(stderr, "\tpong return value is $%06x\n", foo);
+
+return 0;
+}
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */

Code/protocol.c

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+/*
+ * 			     MYRYS ROVER
+ *		   Low level communication protocol
+ * 
+ * new Wed May 27 03:58.27 AM UTC 2026
+ */
+
+#include   <stdio.h>
+#include   <stdlib.h>
+#include   <unistd.h>
+
+#include   "protocol.h"
+
+
+int send_a_ping(int code, char *texte, int k)
+{
+unsigned int		foo, bar;
+
+fprintf(stderr, "\tpid %ld is sending \"%s\"\n", (long)getpid(), texte);
+foo = 3 + (rand() % 8);
+#if DEBUG_LEVEL
+fprintf(stderr, "+++ in %s, foo is %u\n", __func__, foo);
+#endif
+
+bar = sleep(foo);
+
+return bar;
+}
+

Code/protocol.h

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+/*
+ * 			     MYRYS ROVER
+ *		   Low level communication protocol
+ * 
+ * new Wed May 27 03:51.45 AM UTC 2026
+ */
+
+int send_a_ping(int, char *, int);