From bc11730b9fc6a242617625a65d71511a26171227 Mon Sep 17 00:00:00 2001
From: Ain <41307858+nero@users.noreply.github.com>
Date: Wed, 3 Oct 2018 07:56:30 +0000
Subject: [PATCH] Put fb animations into driver directory

---
 drivers/fbani_recorder.c | 42 ++++++++++++++++++++++++++++++++++++++++
 drivers/fbani_recorder.h |  1 +
 pingpong.c               | 41 ++-------------------------------------
 3 files changed, 45 insertions(+), 39 deletions(-)
 create mode 100644 drivers/fbani_recorder.c
 create mode 100644 drivers/fbani_recorder.h

diff --git a/drivers/fbani_recorder.c b/drivers/fbani_recorder.c
new file mode 100644
index 0000000..3a93d94
--- /dev/null
+++ b/drivers/fbani_recorder.c
@@ -0,0 +1,42 @@
+#include "fbani_recorder.h"
+#include "framebuffer.h"
+#include <util/delay.h>
+
+void fbani_recorder(unsigned int count) {
+  int8_t px, py, mx, my;
+
+  fb_fill(0);
+
+  px = 0;
+  py = 0;
+  mx = 1;
+  my = 1;
+
+  while(1) {
+    if (px <= 0) {
+      mx = 1;
+    }
+
+    if (py <= 0) {
+      my = 1;
+    }
+
+    if (px >= FB_WIDTH - 1) {
+      mx = -1;
+    }
+
+    if (py >= FB_HEIGHT - 1) {
+      my = -1;
+      count --;
+    }
+
+    FB_SET(px,py,0);
+    if (!count) return;
+    px += mx;
+    py += my;
+    FB_SET(px,py,1);
+
+    _delay_ms(50);
+  }
+}
+
diff --git a/drivers/fbani_recorder.h b/drivers/fbani_recorder.h
new file mode 100644
index 0000000..6b2354f
--- /dev/null
+++ b/drivers/fbani_recorder.h
@@ -0,0 +1 @@
+void fbani_recorder(unsigned int count);
diff --git a/pingpong.c b/pingpong.c
index f03ba1c..3259648 100644
--- a/pingpong.c
+++ b/pingpong.c
@@ -1,48 +1,11 @@
 #include <util/delay.h>
 #include "drivers/framebuffer.h"
-
-void ani_recorder(unsigned int count) {
-  int8_t px, py, mx, my;
-
-  fb_fill(0);
-
-  px = 0;
-  py = 0;
-  mx = 1;
-  my = 1;
-
-  while(1) {
-    if (px <= 0) {
-      mx = 1;
-    }
-
-    if (py <= 0) {
-      my = 1;
-    }
-
-    if (px >= FB_WIDTH - 1) {
-      mx = -1;
-    }
-
-    if (py >= FB_HEIGHT - 1) {
-      my = -1;
-      count --;
-    }
-
-    FB_SET(px,py,0);
-    if (!count) return;
-    px += mx;
-    py += my;
-    FB_SET(px,py,1);
-
-    _delay_ms(50);
-  }
-}
+#include "drivers/fbani_recorder.h"
 
 int main() {
   uint16_t i = 0;
   while(1) {
-    ani_recorder(4);
+    fbani_recorder(4);
     for (i = 0; i < 256; i++) {
       _delay_ms(50);
       fb_shift(i);