From acce179c49a6a9c625e9402e6f9046d1325ffcea Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期三, 26 二月 2025 18:04:26 +0800
Subject: [PATCH] 初步写完键盘驱动和串口初始化

---
 keil/include/board/board.h |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/keil/include/board/board.h b/keil/include/board/board.h
index 7f7d4cf..417303e 100644
--- a/keil/include/board/board.h
+++ b/keil/include/board/board.h
@@ -80,13 +80,13 @@
 #define HOST2SLAVE_HS_GPIO (IO_PIN_17)
 
 /** UCI handshake pin, from slave to host */
-
+#define SLAVE2HOST_HS_GPIO (IO_PIN_4)
 
 #define CALIB_CH9 0
 #define CALIB_CH5 1
 #define CALIB_CH2 2
 #define CALIB_CH_NUM 3
-#define SLEEP_TIMER_NUM 496
+#define SLEEP_TIMER_NUM 500
 #define CALIB_CH(x) (x == 9 ? 0 : (x == 5 ? 1 : 2))
 
 enum BOARD_NVM_ITEM_ID_T
@@ -248,6 +248,11 @@
  */
 void uart1_change_from_gps_to_debug(void);
 /**
+ * @brief board key init.
+ *
+ */
+void key_board_init(void);
+/**
  * @brief Change uart1 debug to gps.
  *
  */

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