1 files changed, 34 insertions, 0 deletions
diff --git a/include/tty.h b/include/tty.h
new file mode 100644
index 0000000..ea73e5f
--- /dev/null
+++ b/include/tty.h
@@ -0,0 +1,34 @@
+#ifndef TTY_H
+#define TTY_H
+
+#include <tft.h>
+#define TTY_WIDTH (TFT_WIDTH / 8)
+#define TTY_HEIGHT (TFT_HEIGHT / 8)
+
+void
+addch(char c);
+
+void
+addstr(const char *str);
+
+void
+setcur(unsigned int ncol, unsigned int nrow);
+
+void
+swap_colors(void);
+
+static inline void
+mvaddch(int y, int x, char c)
+{
+	setcur(x, y);
+	addch(c);
+}
+
+static inline void
+mvaddstr(int y, int x, const char *str)
+{
+	setcur(x, y);
+	addstr(str);
+}
+
+#endif // TTY_H