Add support for multiple serial ports on STM32L

[fw/altos] / src / stm / stm32l.h

diff --git a/src/stm/stm32l.h b/src/stm/stm32l.h
index d7c382a61ca5dc59698a109521dd91a45c361f8b..21dc9a14346e3d775ab8b2a854c4aa8a527a7fc6 100644 (file)
--- a/src/stm/stm32l.h
+++ b/src/stm/stm32l.h
@@ -174,6 +174,8 @@ struct stm_usart {
 };
 
 extern struct stm_usart        stm_usart1;
+extern struct stm_usart stm_usart2;
+extern struct stm_usart stm_usart3;
 
 #define STM_USART_SR_CTS       (9)     /* CTS flag */
 #define STM_USART_SR_LBD       (8)     /* LIN break detection flag */