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-rw-r--r--libcpu/arm/fm3/start_iar.S3
1 files changed, 2 insertions, 1 deletions
diff --git a/libcpu/arm/fm3/start_iar.S b/libcpu/arm/fm3/start_iar.S
index 1b92526096..83e8d85325 100644
--- a/libcpu/arm/fm3/start_iar.S
+++ b/libcpu/arm/fm3/start_iar.S
@@ -49,6 +49,7 @@
IMPORT rt_hw_hard_fault
IMPORT rt_hw_pend_sv
IMPORT rt_hw_timer_handler
+ IMPORT rt_hw_uart2_rx_handler
PUBLIC __low_level_init
@@ -108,7 +109,7 @@ __vector_table
DCD EXTI2_IRQHandler ; EXTI Line 2
DCD EXTI3_IRQHandler ; EXTI Line 3
DCD EXTI4_IRQHandler ; EXTI Line 4
- DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
+ DCD rt_hw_uart2_rx_handler
DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4