Script interface (ddcp-script) support for windows

[digitaldcpower] / ddcp-script-setval.c

diff --git a/ddcp-script-setval.c b/ddcp-script-setval.c
index 506975a..b93b748 100644 (file)
--- a/ddcp-script-setval.c
+++ b/ddcp-script-setval.c
@@ -18,8 +18,9 @@ int main(int argc, char *argv[])
         int fd;
 
         if (argc != 3){
-                printf("USAGE: ddcp-script-setval \"u=33\" /dev/ttyUSB0\n");
-                printf("or     ddcp-script-setval \"u=33\" /dev/ttyUSB1\n");
+                printf("USAGE: ddcp-script-setval \"command\" com-port-device\n");
+                printf("Example, linux: ddcp-script-setval \"u=33\" /dev/ttyUSB0\n");
+                printf("Example, mac: ddcp-script-setval \"u=33\" /dev/tty.usbserial-*\n");
                 exit(0);
         }
         str=argv[1];