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-rw-r--r--bsp/apollo2/board/board.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/bsp/apollo2/board/board.h b/bsp/apollo2/board/board.h
new file mode 100644
index 0000000000..8bafd7dfa2
--- /dev/null
+++ b/bsp/apollo2/board/board.h
@@ -0,0 +1,17 @@
+#ifndef __BOARD_H_
+#define __BOARD_H_
+
+#include <rtthread.h>
+
+// <o> Internal SRAM memory size[Kbytes] <8-256>
+// <i>Default: 256
+#define AM_SRAM_SIZE 256
+#define AM_SRAM_END (0x10000000 + AM_SRAM_SIZE * 1024)
+
+/* USART driver select. */
+#define RT_USING_UART0
+#define RT_USING_UART1
+
+void rt_hw_board_init(void);
+
+#endif /* __BOARD_H__ */