From 15307a468c7e5b04d75fda20ad3caf94ffd3da27 Mon Sep 17 00:00:00 2001
From: Lauchmelder23 <robert.trololo@gmail.com>
Date: Fri, 20 Nov 2020 15:27:22 +0000
Subject: [PATCH] Changed example

---
 example/example.c | 73 ++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 60 insertions(+), 13 deletions(-)

diff --git a/example/example.c b/example/example.c
index 8827d0d..907d61e 100644
--- a/example/example.c
+++ b/example/example.c
@@ -1,19 +1,66 @@
-#include "../raspberrylcd.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+#include <pthread.h>
+#include "raspberrylcd.h"
 
-int main(void)
+int done = 0;
+
+void* await_user_input(void* args)
 {
-    LCDScreen screen;
-    configurePins(&screen, 7, 9, 8, 0, 0, 0, 0, 21, 22, 23, 24);
+   char c = ' ';
+   while((c != 'q') && (c != 'Q')) c = getchar();
+   done = 1;
+   return args;
+}
 
-    initScreen(&screen, HALF_BYTE_INTERFACE, TWO_LINES, FONT_5x7, CURSOR_ON | CURSOR_BLINK, LEFT_TO_RIGHT);
-    
-    loadCustomChar(&screen, 0, 0b00000, 0b00000, 0b01010, 0b00000, 0b10001, 0b01110, 0b00000, 0b00000);
+int main(int argc, char** argv)
+{
+    LCDScreen* screen = (LCDScreen*)malloc(sizeof(LCDScreen));
+    configurePins(screen, 7, 9, 8, 0, 0, 0, 0, 21, 22, 23, 24);
 
-    returnCursor(&screen);
-    sendChars(&screen, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
-    setCursor(&screen, 0, 1);
-    sendChars(&screen, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
-    resetPins(&screen);
+    initScreen(screen, HALF_BYTE_INTERFACE, TWO_LINES, FONT_5x7, CURSOR_ON | CURSOR_BLINK, LEFT_TO_RIGHT);
 
+    loadCustomChar(screen, 0, 0b00000, 0b00000, 0b11111, 0b00000, 0b00000, 0b11111, 0b00000, 0b00000);
+    loadCustomChar(screen, 1, 0b00000, 0b00000, 0b11111, 0b10000, 0b10000, 0b10011, 0b10010, 0b10010);
+    loadCustomChar(screen, 2, 0b00000, 0b00000, 0b11111, 0b00001, 0b00001, 0b11001, 0b01001, 0b01001);
+    loadCustomChar(screen, 3, 0b10010, 0b10010, 0b10011, 0b10000, 0b10000, 0b11111, 0b00000, 0b00000);
+    loadCustomChar(screen, 4, 0b01001, 0b01001, 0b11001, 0b00001, 0b00001, 0b11111, 0b00000, 0b00000);
+
+    returnCursor(screen);
+    sendChars(screen, 1, 1);
+    setCursor(screen, 15, 0);
+    sendChars(screen, 1, 2);
+    setCursor(screen, 0, 1);
+    sendChars(screen, 4, 3, 0, 0, 0);
+    setCursor(screen, 12, 1);
+    sendChars(screen, 4, 0, 0, 0, 4);
+
+    pthread_t thread;
+    pthread_create(&thread, NULL, await_user_input, NULL);
+
+    setenv("TZ", "GMT-1", 1);
+    tzset();
+
+    time_t rawtime;
+    struct tm* info;
+    char top_line[15], bottom_line[9];
+    while(!done)
+    {
+        time(&rawtime);
+        info = localtime(&rawtime);
+
+        strftime(top_line, 15, "%a %d.%m.%Y", info);
+        strftime(bottom_line, 9, "%H:%M:%S", info);
+
+        setCursor(screen, 1, 0);
+        sendText(screen, top_line);
+        setCursor(screen, 4, 1);
+        sendText(screen, bottom_line);
+    }
+
+    pthread_join(thread, NULL);
+    resetPins(screen);
+    free(screen);
     return 0;
-}
\ No newline at end of file
+}