use thread

1 files changed, 6 insertions, 2 deletions

diff --git a/anzeige.c b/anzeige.c
index 24d6011..73b7041 100644
--- a/anzeige.c
+++ b/anzeige.c
@@ -19,6 +19,7 @@
 #include <unistd.h>
 #include <errno.h>
 #include <string.h>
+#include <pthread.h>
 
 #define PAGE_SIZE (4*1024)
 #define BLOCK_SIZE (4*1024)
@@ -64,7 +65,8 @@ void printButton(int g)
 
 int main(int argc, char **argv)
 {
-  int rep;
+  int thread_id;
+  char *content;
 
   // Set up gpi pointer for direct register access
 //  setup_io();
@@ -90,7 +92,9 @@ int main(int argc, char **argv)
   OUT_GPIO(PAR_CLK_PIN);
   INP_GPIO(SENSE_PIN);
 
-  put_on_display("0123456789abcdefghijklmnopqrstuvwxy");
+  content = "0123456789abcdefghijklmnopqrstuvwxy";
+  pthread_create(&thread_id, NULL, put_on_display, content);
+  pthread_join(thread_id, NULL);
 
   return 0;