added .depend

.gitignore

@@ -6,6 +6,7 @@ attic/*
 /.externalToolBuilders
 /.settings
 .directory
+.depend
 generated*
 sysroots
 bitbake-logs

src/Makefile

@@ -34,6 +34,11 @@ install: $(PROGS) $(PHPCLI) $(CONFIGS)
 clean:
 	rm -rf $(PROGS) *.o core
 
-#TODO: implement automatic dependencies!
-imgsrv.c:$(STAGING_DIR_HOST)/usr/include-uapi/elphel/x393_devices.h
+depend: .depend
+
+.depend: $(SRCS)
+	rm -f ./.depend
+	$(CC) $(CFLAGS) -MM $^ > ./.depend;
+
+include .depend
 	
\ No newline at end of file

src/imgsrv.c

@@ -1349,8 +1349,10 @@ void listener_loop(struct file_set *fset)
 							(lseek(fset->circbuf_fd, LSEEK_CIRC_VALID, SEEK_END) >= 0))      // test valid once again, after not ready - it might change
 						this_p = lseek(fset->circbuf_fd, LSEEK_CIRC_WAIT, SEEK_END);
 				} else if (strcmp(cp1, "trig") == 0) {
+                    if (fset->framepars_dev_fd < 0)
+                        fset->framepars_dev_fd = open(fset->framepars_dev_name, O_RDWR);
 				    lseek(fset->framepars_dev_fd, LSEEK_DMA_INIT, SEEK_END ); // LSEEK_DMA_INIT is currently used as trigger restart in NC393
-				    fprintf(stderr, "Retriggering camera\n", cp1);
+				    fprintf(stderr, "Retriggering camera : lseek 0x%x, SEEK_END\n", LSEEK_DMA_INIT);
 				} else if (strcmp(cp1, "favicon.ico") == 0) {
 					// ignore silently - for now, later make an icon?
 				} else {