1 /*
2  * Copyright (c) 2006-2021, RT-Thread Development Team
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2020-12-20     Lyons        first version
9  */
10 
11 #ifndef __BSP_CLOCK_H__
12 #define __BSP_CLOCK_H__
13 
14 extern uint32_t *g_iomuxc_vbase;
15 extern uint32_t *g_iomuxc_snvs_vbase;
16 extern uint32_t *g_src_vbase;
17 extern uint32_t *g_wdog1_vbase;
18 extern uint32_t *g_snvs_vbase;
19 
20 void SystemAddressMapping(void);
21 void SystemClockInit(void);
22 
23 void rt_hw_us_delay(uint32_t us);
24 void rt_hw_ms_delay(uint32_t ms);
25 
26 #endif //#ifndef __BSP_CLOCK_H__
27