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-rw-r--r--libcpu/arm/fm3/start_gcc.S10
1 files changed, 3 insertions, 7 deletions
diff --git a/libcpu/arm/fm3/start_gcc.S b/libcpu/arm/fm3/start_gcc.S
index 367f728af6..59993aea2a 100644
--- a/libcpu/arm/fm3/start_gcc.S
+++ b/libcpu/arm/fm3/start_gcc.S
@@ -141,11 +141,7 @@ g_pfnVectors:
.word MFS0TX_IRQHandler
.word MFS1RX_IRQHandler
.word MFS1TX_IRQHandler
-#ifdef RT_USING_UART2
- .word MFS2RX_IRQHandler ; MultiFunction Serial ch.2
-#else
- .word NULL_IRQHandler
-#endif
+ .word MFS2RX_IRQHandler
.word MFS2TX_IRQHandler
.word MFS3RX_IRQHandler
.word MFS3TX_IRQHandler
@@ -242,8 +238,8 @@ g_pfnVectors:
.weak MFS1TX_IRQHandler
.thumb_set MFS1TX_IRQHandler,Default_Handler
- .weak NULL_IRQHandler
- .thumb_set NULL_IRQHandler,Default_Handler
+ .weak MFS2RX_IRQHandler
+ .thumb_set MFS2RX_IRQHandler,Default_Handler
.weak MFS2TX_IRQHandler
.thumb_set MFS2TX_IRQHandler,Default_Handler