pi_clock

commit 8596da5599f29122b8847eb1b19806de6672b76c
parent 45faa7fb448244f4a73b853cdd9267d89a6fb9d5
Author: Paco Esteban <paco@e1e0.net>
Date:   Mon,  3 Feb 2020 20:36:49 +0100

make intervals and sleep parameters and better usage

Diffstat:
M
clock.c
 | 
37
+++++++++++++++++++++++++------------

1 file changed, 25 insertions(+), 12 deletions(-)
diff --git a/clock.c b/clock.c
@@ -30,14 +30,12 @@
 #define I2C_ADDRESS 0x3f
 #define BUTTON1 3
 
-const char *version = "v0.2.2";
-// TODO: Make those parameters
-const int readInterval = 120;   // 30s
-const int sleepInterval = 250;
+const char *version = "v0.3.0";
 
-void setmonth(char *, int);
-void setwday(char *, int);
-int getExtTag(char *, char *);
+void	setmonth(char *, int);
+void	setwday(char *, int);
+int	getExtTag(char *, char *);
+void	usage();
 
 int
 main(int argc, char *argv[])
@@ -58,9 +56,11 @@ main(int argc, char *argv[])
 	int bl_after = 7;
 	char script[255];
 	int readCount = 0;
+	int readInterval = 120;   // default 30s (250ms * 120)
+	int sleepInterval = 250;
 	int ch;
 
-	while ((ch = getopt(argc, argv, "b:a:s:e:v")) != -1) {
+	while ((ch = getopt(argc, argv, "b:a:s:S:r:e:v")) != -1) {
 		switch (ch) {
 		case 'b':
 			bl_before = atoi(optarg);
@@ -71,6 +71,12 @@ main(int argc, char *argv[])
 		case 's':
 			(void)strncpy(script, optarg, sizeof(script) - 1);
 			break;
+		case 'S':
+			sleepInterval = atoi(optarg);
+			break;
+		case 'r':
+			readInterval = atoi(optarg);
+			break;
 		case 'e':
 			eflag = 1;
 			(void)strncpy(extFile, optarg, sizeof(extFile) - 1);
@@ -79,10 +85,7 @@ main(int argc, char *argv[])
 			vflag = 1;
 			break;
 		default:
-			(void)fprintf(stderr,
-			    "usage: %s [-v] [-b <hour>] [-a <hour>] [-s <script>] [-e <tagfile>]\n",
-			    argv[0]);
-			return 1;
+			usage();
 		}
 	}
 
@@ -279,3 +282,13 @@ getExtTag(char *tagBuff, char *tagFile) {
 
 	return 0;
 }
+
+/* Print usage and exit  */
+void
+usage(void)
+{
+	fprintf(stderr,
+	    "usage: clock [-v] [-b <hour>] [-a <hour>] [-s <script>] \n "
+	    "\t[-S <miliseconds>] [-r <readCount>] [-e <tagfile>]\n");
+	exit(1);
+}