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authorAlex Voinea <voinea.dragos.alexandru@gmail.com>2022-12-12 22:14:09 +0100
committerKevinOConnor <kevin@koconnor.net>2022-12-15 10:05:43 -0500
commite33b41abaabe7d2be2207c79d5ed59cb8ce7babc (patch)
tree60316450af67509040b3dc544aa0c35728e14e6e /src/stm32/stm32f0_serial.c
parent9d668d63a7183a62b9f78ef7e40f1a2089a43097 (diff)
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stm32g0: add stm32g0b0 support
Signed-off-by: Alex Voinea <voinea.dragos.alexandru@gmail.com>
Diffstat (limited to 'src/stm32/stm32f0_serial.c')
-rw-r--r--src/stm32/stm32f0_serial.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/stm32/stm32f0_serial.c b/src/stm32/stm32f0_serial.c
index bb4ec69a..4e0f39fe 100644
--- a/src/stm32/stm32f0_serial.c
+++ b/src/stm32/stm32f0_serial.c
@@ -87,8 +87,10 @@
#endif
#if CONFIG_MACH_STM32G0
- // The stm32g0 has slightly different register names
- #define USART2_IRQn USART2_LPUART2_IRQn
+ // Some of the stm32g0 MCUs have slightly different register names
+ #ifdef LPUART2
+ #define USART2_IRQn USART2_LPUART2_IRQn
+ #endif
#define USART_CR1_RXNEIE USART_CR1_RXNEIE_RXFNEIE
#define USART_CR1_TXEIE USART_CR1_TXEIE_TXFNFIE
#define USART_ISR_RXNE USART_ISR_RXNE_RXFNE