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Diffstat (limited to '02-usart/src/core/init.c')
-rw-r--r--02-usart/src/core/init.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/02-usart/src/core/init.c b/02-usart/src/core/init.c
index e127006..0a7cb7f 100644
--- a/02-usart/src/core/init.c
+++ b/02-usart/src/core/init.c
@@ -5,6 +5,8 @@
void main();
/* These are defined in the linker script. */
+
+#ifdef ARCH_STM32L4
extern uint32_t INIT_DATA_VALUES;
extern uint32_t DATA_SEGMENT_START;
extern uint32_t DATA_SEGMENT_STOP;
@@ -43,3 +45,5 @@ _Noreturn void on_reset()
for(;;);
}
+
+#endif /* ARCH_STM32L4 */