1 files changed, 6 insertions, 0 deletions

diff --git a/bootloader/common.h b/bootloader/common.h
index adb833fd1d..3607dd0f68 100644
--- a/bootloader/common.h
+++ b/bootloader/common.h
@@ -31,9 +31,15 @@
 /* Set this to true to enable lcd_update() in the printf function */
 extern bool verbose;
 
+/* Error types */
+#define     EATA                    -1
+#define     EDISK                   -2
+#define     EBOOTFILE               -3
+
 /* Functions common to all bootloaders */
 void reset_screen(void);
 void printf(const char *format, ...);
 char *strerror(int error);
+void error(int errortype, int error);
 int load_firmware(unsigned char* buf, char* firmware, int buffer_size);
 int load_raw_firmware(unsigned char* buf, char* firmware, int buffer_size);