164 lines
4.9 KiB
C
164 lines
4.9 KiB
C
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/*==============================================================================
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* Copyright (c) 2011~2012, CPIT. All Rights Reserved.
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*
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* MODULE: STC模块驱动
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*
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* FILENAME: stc.h
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*
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* DESCRIPTION: Source Code of STC Driver
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*
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* Current Version: 1.0
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*
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* HISTORY:
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* Date CR No Person Description
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* ---------- ------------ ------ -------------
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* 2022-05-21 Li Weihua Initial version.
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==============================================================================*/
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#ifndef __STC_DRV_API_H__
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#define __STC_DRV_API_H__
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#include "typedef.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if 0
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#pragma align(1) /* set tight packing */
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#pragma pack(1)
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#endif
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/*==============================================================================
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Includes and Public Data Declarations
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==============================================================================*/
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/* 包含系统文件以及定义公用数据文件 */
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/*==============================================================================
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Include Files
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==============================================================================*/
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/* 包含本地文件 */
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/*==============================================================================
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Constant / Define Declarations
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==============================================================================*/
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/* 常量定义，并对所定义的常量进行说明 */
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/*==============================================================================
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Global Constant Data Declarations
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==============================================================================*/
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/*==============================================================================
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Macro Definitions
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==============================================================================*/
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/* 宏定义，并对其进行简要说明 */
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/*==============================================================================
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Function Prototypes
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==============================================================================*/
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/*STC中断类型*/
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typedef enum
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{
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STC_INT_RESERVED = 0, /* Reserved*/
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STC_TOD_1PPS, /* stc内部产生的1pps中断 */
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STC_EX_1PPS_IN, /* 外部1pps中断 */
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STC_HSCC_DUMP = 4 /* HSCC_DUMP中断 */
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} stc_int_type_e;
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/*输入1PPS中断源*/
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typedef enum
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{
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GMAC0_1PPS_IN = 0, /* gmac0 */
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GMAC1_1PPS_IN, /* gmac1 */
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RESERVED0_1PPS_IN, /* Reserved*/
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CPRI_GMAC_1PPS_IN = 3, /* cpri gmac */
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TMAC_1PPS_IN, /* tmac */
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GNSS_1PPS_IN, /* 接收机 */
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//GMAC_1PPS
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RESERVED_1PPS_IN /* Reserved*/
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} pp1s_soure_e;
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/*输出1PPS源*/
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typedef enum
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{
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GMAC0_1PPS_OUT = 0, /* gmac0 */
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GMAC1_1PPS_OUT, /* gmac1 */
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RESERVED0_1PPS_OUT, /* Reserved*/
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CPRI_GMAC_1PPS_OUT = 3, /* cpri gmac */
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TMAC_1PPS_OUT, /* tmac */
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STC_1PPS_OUT, /* stc产生的1pps */
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TOD_1PPS_OUT, /* stc产生的1pps */
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RESERVED_1PPS_OUT /* Reserved*/
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} pp1s_output_e;
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/*synce接口类型*/
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typedef enum
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{
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SYNCE_GMAC = 0, /* GMAC */
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SYNCE_TMAC, /* TMAC */
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SYNCE_ECPRI, /* eCPRI */
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RESERVED_SYNCE /* Reserved*/
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}synce_src_e;
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/*hscc_dump的输入源*/
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typedef enum
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{
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TOD_1PPS = 0, /* stc内部产生的1pps */
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EX_1PPS_IN, /* 外部1pps */
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EX_SYNCE, /* 恢复时钟/synce时钟分频产生的1pps */
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HSCC_RESERVED /* Reserved*/
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} hscc_dump_soure_e;
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int32_t init_stc();
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int32_t enable_stc_irq(stc_int_type_e irq_type);
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int32_t disable_stc_irq(stc_int_type_e irq_type);
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int32_t select_xpps_in_source(pp1s_soure_e src);
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int32_t set_xpps_out_source(pp1s_output_e src,uint32_t enable);
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double stc_adjust_frequency();
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int32_t stc_adjust_phase(uint32_t phase_diff);
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int32_t stc_adjust_sniffer_phase(int32_t phase_diff,uint32_t flag);
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int32_t set_ape_preset_value(uint32_t cal_bfn);
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int32_t stc_wait_for_hscc();
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int32_t stc_wait_for_expps();
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uint32_t get_gmac_src_time();
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uint32_t get_tmac_src_time();
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uint32_t read_stc_local_timer();
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/******************************************************************
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* Input(s):
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* sync_status: STC同步状态 1：同步，0：失步
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* Output(s):
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* <none>
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* Returns:
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* 0：成功
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* 非0：失败
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********************************************************************/
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int32_t set_sync_status_to_ape(uint32_t sync_status);
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/*配置STC内部 synce时钟源*/
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int32_t config_synce(uint32_t synce_flag, synce_src_e interface, uint32_t clk);
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/*synce时设置频率校准周期*/
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int32_t set_fsync_frequncy(uint32_t frequncy);
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/*选择hscc_dump中断的输入*/
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int32_t select_hscc_dump_source(hscc_dump_soure_e src_type);
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uint32_t read_stc_local_timer();
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#if 0
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#pragma align() /* restore default packing */
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#pragma pack()
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STC_DRV_API_H__ */
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