fixed some delays

2026-01-11 14:57:44 +02:00
parent e8156e49e5
commit c6a026846a
2 changed files with 24 additions and 18 deletions
@@ -175,5 +175,26 @@ void wait_for_start_rand() {
  srand(entropy);
 }

+/* Generic helper methods */
+
+/* Array shuffle method */
+void shuffle(s8 *array, u16 n) {
+  u16 i, j, t;
+  if(n > 1) {
+    for(i=n-1;i>0;i--) {
+      j = (u16) (rand()%(i+1));
+      t = array[j];
+      array[j] = array[i];
+      array[i] = t;
+    }
+  }
+}
+
+/* Delay by n cycles */
+void delay_cycles(u16 n) {
+  u16 i;
+  for(i=0;i<n;++i);
+}
+
 #endif