e2

.vscode/settings.json

@@ -4,7 +4,8 @@
         "app.h": "c",
         "time.h": "c",
         "math.h": "c",
-        "color_utils.h": "c"
+        "color_utils.h": "c",
+        "stdint.h": "c"
     },
     "C_Cpp.errorSquiggles": "enabled",
     "C_Cpp.default.includePath": [

include/color_utils.h

@@ -1,7 +1,6 @@
 #ifndef COLOR_UTILS_H
 #define COLOR_UTILS_H
 
-#include <math.h>
 #include <stdint.h>
 
 typedef struct Color {

include/spi_utils.h

@@ -1,8 +1,7 @@
 #ifndef SPI_UTILS_H
 #define SPI_UTILS_H
 
-typedef unsigned char uint8_t;
-typedef unsigned int uint32_t;
+#include <stdint.h>
 
 int init_device(const char* device);
 int send_buffer(int fd, uint8_t* buffer, const int data_size);

src/color_utils.c

@@ -1,4 +1,5 @@
 #include "color_utils.h"
+#include <math.h>
 #include <string.h>
 
 Color hex_to_color(int hex) {