Initial commit

src/memory/memory.cpp

@@ -0,0 +1,41 @@
+#include "memory.h"
+
+const char* TAG_M = "[MEMORY]";
+
+
+uint16_t** memory_allocate(uint8_t numSprite, uint8_t width, uint8_t height) {
+    uint16_t** ptr = (uint16_t**) malloc(numSprite * sizeof(uint16_t*));
+    if (ptr == NULL) {
+        printf("%s Memory allocation failed\n", TAG_M);
+        return NULL;
+    }
+
+    for (uint8_t i = 0; i < numSprite; i++) {
+        ptr[i] = (uint16_t*) malloc(width * height * sizeof(uint16_t));
+
+        if (ptr[i] == NULL) {
+            printf("%s Memory allocation failed for sprite %d\n", TAG_M, i);
+            for (uint8_t j = 0; j < i; j++) {
+                free(ptr[j]);
+            }
+
+            free(ptr);
+
+            return NULL;
+        }
+    }
+
+    printf("%s Allocated %zu bytes at %p\n", TAG_M, numSprite * (width * height * 2), ptr);
+
+    return ptr;
+}
+
+
+void memory_free(uint8_t* ptr) {
+    if (ptr != NULL) {
+        free(ptr);
+        ptr = NULL;
+    } else {
+        printf("%s Pointer is already NULL\n", TAG_M);
+    }
+}

src/memory/memory.h

@@ -0,0 +1,18 @@
+#ifndef MEMORY_H
+#define MEMORY_H
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdint.h>
+
+struct spriteData {
+    uint8_t width;
+    uint8_t height;
+    uint8_t number;
+    uint16_t** data;
+};
+
+uint16_t** memory_allocate(uint8_t numSprite, uint8_t width, uint8_t height);
+void memory_free(uint8_t* ptr);
+
+#endif