46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
#ifndef __OSC_H
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#define __OSC_H
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#include "rtthread.h"
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#include "stm32f10x_it.h"
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//操作系统变量
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extern rt_mq_t setting_data_queue;
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extern rt_mq_t getwave_status_queue;
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//线程
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extern rt_thread_t GetWave_thread;
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//可设置项
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extern int8_t SamplStatusNrb;
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extern int8_t TriggerModeNrb;
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extern int8_t SamplingModeNrb;
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extern char* CurSamplStatus; //代号0，采样状态，0：停止采样，1：正在采样
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extern float CurTriggerValue; //代号1，触发阀值
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extern char* CurTriggerMode; //代号2，触发模式，0：下降沿触发，1：上升沿触发，2：上升沿下降沿触发
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extern char* CurSamplingMode; //代号3，采样模式，0：自动，1：普通，2：单次
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extern uint32_t CurTimePerDiv; //代号4，每格代表的时间间隔
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//要显示的信息
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extern __IO uint16_t ADC_ConvertedValue[];//ADC采集数据
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extern double CurWaveFrq;//波形频率，单位kHz
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extern uint32_t TimePerDiv_Group[];
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extern uint8_t TimePerDivOderNbr;
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extern int8_t TimePerDivOder;//当前每格间隔时间的序号
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extern char* SamplStatus[];
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extern FlagStatus StopSample;
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void Setting_Inf_Update(uint8_t CurSetItem);
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void PlotBlackground(void);
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void CalculateFrequency(void);
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void PlotWave(void* parameter);
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void Init(void);
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void Run(void);
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#endif /* __OSC_H */
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