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xt-sdk 嵌入式 SDK API 参考
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xt_hal_core.h
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12
13#ifndef __XT_HAL_CORE_H__
14#define __XT_HAL_CORE_H__
15
16/* ==================== [Includes] ========================================== */
17
18#include "xt_hal_internal.h"
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
30
31/* ==================== [Defines] =========================================== */
32
33/* ==================== [Typedefs] ========================================== */
34
35/* ==================== [Global Prototypes] ================================= */
36
40void xt_hal_core_setup(void);
41
47uint32_t xt_hal_core_get_tick(void);
48
54uint64_t xt_hal_core_get_us(void);
55
62uint32_t xt_hal_core_set_cpu_freq(uint32_t freq_hz);
63
69uint32_t xt_hal_core_get_cpu_freq(void);
70
74void xt_hal_core_reboot(void);
75
81uint32_t xt_hal_core_uid(void);
82
92uint32_t xt_version(void);
93
99const char *xt_build_info(void);
100
101/* ==================== [Global Prototypes] ================================= */
102
103/* ==================== [Macros] ============================================ */
104
105#define xt_tick_get() xt_hal_core_get_tick()
106 /* xt_hal_core */
108
109#ifdef __cplusplus
110} /* extern "C" */
111#endif
112
113#endif /* __XT_HAL_CORE_H__ */
xt_hal_core_get_cpu_freq
uint32_t xt_hal_core_get_cpu_freq(void)
获取当前 CPU 频率
xt_hal_core_get_tick
uint32_t xt_hal_core_get_tick(void)
获取系统 tick 计数
xt_hal_core_set_cpu_freq
uint32_t xt_hal_core_set_cpu_freq(uint32_t freq_hz)
设置 CPU 频率
xt_build_info
const char * xt_build_info(void)
xt core 编译信息查询
xt_hal_core_uid
uint32_t xt_hal_core_uid(void)
获取芯片唯一标识
xt_hal_core_reboot
void xt_hal_core_reboot(void)
系统重启
xt_hal_core_get_us
uint64_t xt_hal_core_get_us(void)
获取系统微秒时间戳
xt_hal_core_setup
void xt_hal_core_setup(void)
初始化 HAL 核心模块
xt_version
uint32_t xt_version(void)
xt core 版本号查询
xt_hal_internal.h
XTINY HAL 内部公共头文件