[WIP] serial communication (broken w/ segfault)

1 files changed, 3 insertions, 1 deletions

diff --git a/robot/errcatch.h b/robot/errcatch.h
index c6edcfb..f0e25d9 100644
--- a/robot/errcatch.h
+++ b/robot/errcatch.h
@@ -39,6 +39,8 @@ enum w2_e_errorcodes {
 	W2_E_WARN_ERR_BUFFER_FULL = 0x04 | W2_E_TYPE_WARN,
 	/** line lost, trying to calibrate */
 	W2_E_WARN_LINE_LOST = 0x05 | W2_E_TYPE_WARN,
+	/** serial buffer full, gets thrown on next cycle */
+	W2_E_WARN_SERCOMM_BUFFER_FULL = 0x06 | W2_E_TYPE_WARN,
 };
 
 /**
@@ -75,6 +77,6 @@ void w2_errcatch_throw_msg(enum w2_e_errorcodes code, uint16_t length, const cha
 /**
  * allocate and initialize error struct
  *
- * TODO: doesn't handle null pointers from calloc
+ * TODO: doesn't handle null pointers from malloc
  */
 w2_s_error *w2_alloc_error(enum w2_e_errorcodes code, uint16_t length, const char *message);