From 60699af63f92f43cc4b4b9e3050fcdd2a8468281 Mon Sep 17 00:00:00 2001
From: Andrew Opalach <andrew@akon.city>
Date: Wed, 10 Apr 2019 15:14:00 -0400
Subject: add opengl fronend, remove sdl frontend, refactor build system

---
 frontends/calculator/CEdev/examples/random/src/main.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 frontends/calculator/CEdev/examples/random/src/main.c

(limited to 'frontends/calculator/CEdev/examples/random/src')

diff --git a/frontends/calculator/CEdev/examples/random/src/main.c b/frontends/calculator/CEdev/examples/random/src/main.c
new file mode 100644
index 0000000..83477e4
--- /dev/null
+++ b/frontends/calculator/CEdev/examples/random/src/main.c
@@ -0,0 +1,19 @@
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <tice.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+void main(void) {
+    /* Fill VRAM with random data */
+    uint32_t *lcd_Ram_i, *lcd_Ram_end = (uint32_t *) ((int) lcd_Ram + LCD_SIZE);
+    for (lcd_Ram_i = (uint32_t *) lcd_Ram; lcd_Ram_i < lcd_Ram_end; lcd_Ram_i++) {
+        *lcd_Ram_i = random();
+    }
+
+    /* Wait for a key press */
+    while (!os_GetCSC());
+}
-- 
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