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-rw-r--r--os/hal/platforms/STM32/USARTv1/uart_lld.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/os/hal/platforms/STM32/USARTv1/uart_lld.h b/os/hal/platforms/STM32/USARTv1/uart_lld.h
index 7df68d3c7..021e0bc37 100644
--- a/os/hal/platforms/STM32/USARTv1/uart_lld.h
+++ b/os/hal/platforms/STM32/USARTv1/uart_lld.h
@@ -339,7 +339,7 @@
#error "UART4 not present in the selected device"
#endif
- #if !defined(STM32F2XX) || !defined(STM32F4XX)
+ #if !defined(STM32F2XX) && !defined(STM32F4XX)
#error "UART4 DMA access not supported in this platform"
#endif
#endif
@@ -349,7 +349,7 @@
#error "UART5 not present in the selected device"
#endif
- #if !defined(STM32F2XX) || !defined(STM32F4XX)
+ #if !defined(STM32F2XX) && !defined(STM32F4XX)
#error "UART5 DMA access not supported in this platform"
#endif
#endif