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Diffstat (limited to 'nuttx/arch/arm/src/lm3s/chip.h')
-rw-r--r--nuttx/arch/arm/src/lm3s/chip.h26
1 files changed, 23 insertions, 3 deletions
diff --git a/nuttx/arch/arm/src/lm3s/chip.h b/nuttx/arch/arm/src/lm3s/chip.h
index e0900c7df..9613e4c07 100644
--- a/nuttx/arch/arm/src/lm3s/chip.h
+++ b/nuttx/arch/arm/src/lm3s/chip.h
@@ -60,8 +60,28 @@
* Public Data
************************************************************************************/
-/************************************************************************************
- * Public Functions
- ************************************************************************************/
+#ifndef __ASSEMBLY__
+
+#undef EXTERN
+#if defined(__cplusplus)
+#define EXTERN extern "C"
+extern "C" {
+#else
+#define EXTERN extern
+#endif
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+/* Defined in lm3s_lowputc.c */
+
+EXTERN void up_lowsetup(void);
+
+#undef EXTERN
+#if defined(__cplusplus)
+}
+#endif
+#endif /* __ASSEMBLY__ */
#endif /* __ARCH_ARM_SRC_LM3S_CHIP_H */