From 52857830ac317e1030f391f86f88e5c9c5c386b0 Mon Sep 17 00:00:00 2001
From: Imbus <>
Date: Fri, 14 Feb 2025 04:13:23 +0100
Subject: [PATCH] Assert file

---
 assert.h | 25 +++++++++++++++++++++++++
 main.c   |  2 ++
 2 files changed, 27 insertions(+)
 create mode 100644 assert.h

diff --git a/assert.h b/assert.h
new file mode 100644
index 0000000..f8e9d05
--- /dev/null
+++ b/assert.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include <stdint.h>
+#include <stdio.h>
+
+#define ASSERTold(expr)                                                        \
+    do {                                                                       \
+        if (!(expr)) {                                                         \
+            printf("ASSERTION FAILED: %s at %s:%d\n", #expr, __FILE__,         \
+                   __LINE__);                                                  \
+            while (1);                                                         \
+        }                                                                      \
+    } while (0)
+
+#define ASSERT_EQ(expr, expected)                                              \
+    do {                                                                       \
+        uint64_t result = (expr);                                              \
+        if (result != (expected)) {                                            \
+            printf("ASSERTION FAILED: %s at %s:%d\n", #expr, __FILE__,         \
+                   __LINE__);                                                  \
+            printf("Expected: %lu, Got: %lu\n", (unsigned long)(expected),     \
+                   (unsigned long)result);                                     \
+            while (1);                                                         \
+        }                                                                      \
+    } while (0)
diff --git a/main.c b/main.c
index 29770df..0ed24e6 100644
--- a/main.c
+++ b/main.c
@@ -1,8 +1,10 @@
+#include "assert.h"
 #include <ch32fun.h>
 #include <rand.h>
 #include <rsa.h>
 #include <stdint.h>
 #include <stdio.h>
+#include <string.h>
 
 #define LED_PIN PD6