1 files changed, 5 insertions, 2 deletions
diff --git a/stm-uart.c b/stm-uart.c
index 2f3aabe..59bbbe6 100644
--- a/stm-uart.c
+++ b/stm-uart.c
@@ -37,8 +37,11 @@
 
 #include <string.h>
 
-UART_HandleTypeDef huart_mgmt;
-UART_HandleTypeDef huart_user;
+UART_HandleTypeDef huart_mgmt;  /* USART1 */
+UART_HandleTypeDef huart_user;  /* USART2 */
+
+DMA_HandleTypeDef hdma_usart_mgmt_rx;
+DMA_HandleTypeDef hdma_usart_user_rx;
 
 #define DEFAULT_UART STM_UART_USER