Initial commit

src/include/stdio.h

@@ -0,0 +1,41 @@
+#include <stdint.h>
+#include "../flanterm/src/flanterm.h"
+
+enum {
+    LOG_INFO = 0,
+    LOG_WARN,
+    LOG_ERROR,
+    LOG_SUCCESS,
+};
+
+void klog(int level, const char *func, const char *msg);
+
+int kprintf(const char *format_string, ...);
+
+int serial_kprintf(const char *format_string, ...);
+
+void print_char(struct flanterm_context *ft_ctx, char c);
+void print_str(struct flanterm_context *ft_ctx, char *str);
+void print_int(struct flanterm_context *ft_ctx, uint64_t i);
+void print_hex(struct flanterm_context *ft_ctx, uint64_t num);
+void print_bin(struct flanterm_context *ft_ctx, uint64_t num);
+
+void serial_print_char(char c);
+void serial_print_int(uint64_t i);
+void serial_print_hex(uint64_t num);
+void serial_print_bin(uint64_t num);
+
+void kernel_framebuffer_print(char *buffer, size_t n);
+void kernel_serial_print(char *buffer, size_t n);
+
+char toupper(char c);
+char dtoc(int digit);
+
+
+#define ANSI_COLOR_RED     "\x1b[31m"
+#define ANSI_COLOR_GREEN   "\x1b[32m"
+#define ANSI_COLOR_YELLOW  "\x1b[33m"
+#define ANSI_COLOR_BLUE    "\x1b[34m"
+#define ANSI_COLOR_MAGENTA "\x1b[35m"
+#define ANSI_COLOR_CYAN    "\x1b[36m"
+#define ANSI_COLOR_RESET   "\x1b[0m"