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-rw-r--r--demos/STM32/RT-STM32F072-DISCOVERY/halconf.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/demos/STM32/RT-STM32F072-DISCOVERY/halconf.h b/demos/STM32/RT-STM32F072-DISCOVERY/halconf.h
index 3e61eeaf9..d2e1e6b6b 100644
--- a/demos/STM32/RT-STM32F072-DISCOVERY/halconf.h
+++ b/demos/STM32/RT-STM32F072-DISCOVERY/halconf.h
@@ -329,6 +329,26 @@
#define SPI_USE_MUTUAL_EXCLUSION TRUE
#endif
+/*===========================================================================*/
+/* UART driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(UART_USE_WAIT) || defined(__DOXYGEN__)
+#define UART_USE_WAIT FALSE
+#endif
+
+/**
+ * @brief Enables the @p uartAcquireBus() and @p uartReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(UART_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define UART_USE_MUTUAL_EXCLUSION FALSE
+#endif
+
#endif /* _HALCONF_H_ */
/** @} */