14 files changed, 28 insertions, 12 deletions
diff --git a/src/.vscode/c_cpp_properties.json b/src/.vscode/c_cpp_properties.json
new file mode 100644
index 0000000..359928d
--- /dev/null
+++ b/src/.vscode/c_cpp_properties.json
@@ -0,0 +1,16 @@
+{
+    "configurations": [
+        {
+            "name": "Linux",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [],
+            "compilerPath": "/usr/bin/gcc",
+            "cStandard": "c17",
+            "cppStandard": "c++14",
+            "intelliSenseMode": "linux-gcc-x64"
+        }
+    ],
+    "version": 4
+}
+\ No newline at end of file
diff --git a/src/.vscode/settings.json b/src/.vscode/settings.json
new file mode 100644
index 0000000..d485e2c
--- /dev/null
+++ b/src/.vscode/settings.json
@@ -0,0 +1,6 @@
+{
+    "files.associations": {
+        "hh_entity.h": "c",
+        "maths.h": "c"
+    }
+}
+\ No newline at end of file
diff --git a/src/stm32/TODO/hh_combat.h b/src/engine/TODO/hh_combat.h
index 16c41f5..16c41f5 100644
--- a/src/stm32/TODO/hh_combat.h
+++ b/src/engine/TODO/hh_combat.h
diff --git a/src/stm32/TODO/hh_draw_screen.h b/src/engine/TODO/hh_draw_screen.h
index f5d7507..f5d7507 100644
--- a/src/stm32/TODO/hh_draw_screen.h
+++ b/src/engine/TODO/hh_draw_screen.h
diff --git a/src/stm32/TODO/hh_entity.c b/src/engine/TODO/hh_entity.c
index fa550d5..fa550d5 100644
--- a/src/stm32/TODO/hh_entity.c
+++ b/src/engine/TODO/hh_entity.c
diff --git a/src/stm32/TODO/hh_entity.h b/src/engine/TODO/hh_entity.h
index fdbeb8a..fdbeb8a 100644
--- a/src/stm32/TODO/hh_entity.h
+++ b/src/engine/TODO/hh_entity.h
diff --git a/src/stm32/TODO/hh_level.h b/src/engine/TODO/hh_level.h
index 43b19a3..43b19a3 100644
--- a/src/stm32/TODO/hh_level.h
+++ b/src/engine/TODO/hh_level.h
diff --git a/src/stm32/TODO/hh_rand.h b/src/engine/TODO/hh_rand.h
index ea7c1d4..ea7c1d4 100644
--- a/src/stm32/TODO/hh_rand.h
+++ b/src/engine/TODO/hh_rand.h
diff --git a/src/engine/TODO/maths.c b/src/engine/TODO/maths.c
new file mode 100644
index 0000000..d1bb089
--- /dev/null
+++ b/src/engine/TODO/maths.c
@@ -0,0 +1 @@
+#include "maths.h"
diff --git a/src/stm32/TODO/maths.h b/src/engine/TODO/maths.h
index 0889c47..032e56d 100644
--- a/src/stm32/TODO/maths.h
+++ b/src/engine/TODO/maths.h
@@ -1,9 +1,9 @@
 #pragma once
-
+#include <stdint.h>
 // #include <math.h>
 
 typedef struct {
-    u_int32_t x,y;
+    uint32_t x,y;
 } vec2;
 
 typedef vec2 vec_cen;//centered
diff --git a/src/stm32/TODO/player_controller.h b/src/engine/TODO/player_controller.h
index 1e9b86c..1e9b86c 100644
--- a/src/stm32/TODO/player_controller.h
+++ b/src/engine/TODO/player_controller.h
diff --git a/src/stm32/TODO/sprite_controller.h b/src/engine/TODO/sprite_controller.h
index c1fadff..c1fadff 100644
--- a/src/stm32/TODO/sprite_controller.h
+++ b/src/engine/TODO/sprite_controller.h
diff --git a/src/ppu/ppu.h b/src/ppu/ppu.h
index 75d97c1..18b58a2 100644
--- a/src/ppu/ppu.h
+++ b/src/ppu/ppu.h
@@ -9,6 +9,9 @@ void hh_ppu_init();
 /** @brief deinitialize ppu interface */
 void hh_ppu_deinit();
 
+/** @brief  */
+void hh_ppu_load_tilemap();
+
 /** @brief update single foreground sprite */
 void hh_ppu_update_foreground(unsigned index, hh_s_ppu_loc_fam_entry e);
 /** @brief update single background sprite */
diff --git a/src/stm32/TODO/maths.c b/src/stm32/TODO/maths.c
deleted file mode 100644
index 2f4444a..0000000
--- a/src/stm32/TODO/maths.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include "maths.h"
-
-float clamp( float* x, float *min, float *max ){
-    if (*x < *min)
-        return *min;
-    else if (*x > *max)
-        return *max;
-    else
-        return *x;
-}