From cc432b761c884a0bd8e9d83db0a4e26109fc08b1 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期五, 08 十一月 2024 15:35:38 +0800
Subject: [PATCH] 安邦手环GPS删除部分无用数据和修改4G波特率9600出厂测试固件
---
keil/include/drivers/mk_sbl.h | 104 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 104 insertions(+), 0 deletions(-)
diff --git a/keil/include/drivers/mk_sbl.h b/keil/include/drivers/mk_sbl.h
new file mode 100644
index 0000000..cfbf187
--- /dev/null
+++ b/keil/include/drivers/mk_sbl.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2019-2023 Beijing Hanwei Innovation Technology Ltd. Co. and
+ * its subsidiaries and affiliates (collectly called MKSEMI).
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form, except as embedded into an MKSEMI
+ * integrated circuit in a product or a software update for such product,
+ * must reproduce the above copyright notice, this list of conditions and
+ * the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * 3. Neither the name of MKSEMI nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * 4. This software, with or without modification, must only be used with a
+ * MKSEMI integrated circuit.
+ *
+ * 5. Any software provided in binary form under this license must not be
+ * reverse engineered, decompiled, modified and/or disassembled.
+ *
+ * THIS SOFTWARE IS PROVIDED BY MKSEMI "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL MKSEMI OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef MK_SBL_H_
+#define MK_SBL_H_
+
+#include "mk_common.h"
+
+#define SBL_SIZE (0x3000)
+#define IMAGE_FLAG_ADDR (FLASH_BASE + SBL_SIZE)
+
+#define IMAGE_FLAG_SIZE (0x1000)
+#define IMAGE1_LOAD_ADDR (IMAGE_FLAG_ADDR + IMAGE_FLAG_SIZE)
+
+#define IMAGE1_MAX_SIZE (0x20000)
+#define IMAGE2_LOAD_ADDR (IMAGE1_LOAD_ADDR + IMAGE1_MAX_SIZE)
+
+typedef void reset_handler_t(void);
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * @brief Check whether there is a valid image at the specified address
+ * @param[in] img_addr Image address
+ * @param[inout] img_cp_len Pointer to length of image, input NULL if unused
+ * @param[inout] sp Pointer to MSP of image, input NULL if unused
+ * @param[inout] entry Pointer to entry of image, input NULL if unused
+ * @return 0: successful
+ */
+int sbl_check_image(uint32_t img_addr, uint32_t *img_cp_len, uint32_t *sp, uint32_t *entry);
+
+/*
+ * @brief Get the address where the activated image is located
+ * @return address of actived image
+ */
+uint32_t sbl_get_active_image(void);
+
+/*
+ * @brief Set the address of the activated image
+ * @param[in] img Image address
+ * @return none
+ */
+void sbl_set_active_image(uint32_t img);
+
+/*
+ * @brief Get the address where the OTA image is stored
+ * @return Address for OTA image
+ */
+uint32_t sbl_get_addr_for_ota(void);
+
+/*
+ * @brief Main process of the second boot loader
+ * @return none
+ */
+void sbl_main(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+/**
+ * @}
+ */
+
+#endif /* MK_GPIO_H_ */
--
Gitblit v1.9.3