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增加触发机制，待调试

This commit is contained in:
zhan-min 2020-12-01 20:49:52 +08:00
parent d95123fe48
commit d04f31f543
9 changed files with 1972 additions and 1958 deletions
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3754
Project/oscilloscope.hex
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45
Project/oscilloscope.uvguix.C401
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@ -106,8 +106,8 @@
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<RegID>0</RegID> <RegID>0</RegID>
<MDITabState> <MDITabState>
<Len>502</Len> <Len>589</Len>
<Data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ata> <Data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ata>
</MDITabState> </MDITabState>
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<ViewEx> <ViewEx>
@ -1871,35 +1871,44 @@
<Doc> <Doc>
<Name>..\User\OSC\OSC.c</Name> <Name>..\User\OSC\OSC.c</Name>
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</Doc> </Doc>
<Doc> <Doc>
<Name>..\User\OSC\OSC.h</Name> <Name>..\User\OSC\OSC.h</Name>
<ColumnNumber>50</ColumnNumber> <ColumnNumber>4</ColumnNumber>
<TopLine>1</TopLine> <TopLine>1</TopLine>
<CurrentLine>21</CurrentLine> <CurrentLine>11</CurrentLine>
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<Doc> <Doc>
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2
Project/oscilloscope.uvoptx
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@ -671,7 +671,7 @@
<Group> <Group>
<GroupName>DOC</GroupName> <GroupName>DOC</GroupName>
<tvExp>1</tvExp> <tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg> <tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel> <cbSel>0</cbSel>
<RteFlg>0</RteFlg> <RteFlg>0</RteFlg>

2
Project/oscilloscope.uvprojx
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@ -16,7 +16,7 @@
<TargetCommonOption> <TargetCommonOption>
<Device>STM32F103VE</Device> <Device>STM32F103VE</Device>
<Vendor>STMicroelectronics</Vendor> <Vendor>STMicroelectronics</Vendor>
<PackID>Keil.STM32F1xx_DFP.2.0.0</PackID> <PackID>Keil.STM32F1xx_DFP.2.1.0</PackID>
<PackURL>http://www.keil.com/pack/</PackURL> <PackURL>http://www.keil.com/pack/</PackURL>
<Cpu>IRAM(0x20000000,0x10000) IROM(0x08000000,0x80000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE</Cpu> <Cpu>IRAM(0x20000000,0x10000) IROM(0x08000000,0x80000) CPUTYPE("Cortex-M3") CLOCK(12000000) ELITTLE</Cpu>
<FlashUtilSpec></FlashUtilSpec> <FlashUtilSpec></FlashUtilSpec>

33
User/OSC/OSC.c
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@ -23,10 +23,10 @@ rt_mq_t getwave_status_queue = RT_NULL;//
rt_mq_t key_scan_queue = RT_NULL;//键盘扫描开始标志 rt_mq_t key_scan_queue = RT_NULL;//键盘扫描开始标志
/* 定义线程控制块 */ /* 定义线程控制块 */
static rt_thread_t Setting_thread = RT_NULL; rt_thread_t Setting_thread = RT_NULL;
static rt_thread_t GetWave_thread = RT_NULL; rt_thread_t GetWave_thread = RT_NULL;
static rt_thread_t PlotWave_thread = RT_NULL; rt_thread_t PlotWave_thread = RT_NULL;
static rt_thread_t KeyScan_thread = RT_NULL; rt_thread_t KeyScan_thread = RT_NULL;
uint16_t TimePerDiv_Group[] = {2, 5, 10, 20, 50, 100, 200, 500}; uint16_t TimePerDiv_Group[] = {2, 5, 10, 20, 50, 100, 200, 500};
@ -35,13 +35,14 @@ int8_t TimePerDivOder = 0;//
//可设置项 //可设置项
int8_t TriggerValue = 0; //代号0，触发阀值 int8_t TriggerValue = 0; //代号0，触发阀值
int8_t TriggerType = 0; //代号1，触发类型，0：自动，1：单次，2：普通 int8_t RangeMode = 0; //代号1，量程模式，0：自动，1：手动
int8_t TriggerMode = 0; //代号2，触发模式，0：下降沿触发，1：上升沿触发 int8_t TriggerMode = 0; //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
int8_t SamplingMode = 0; //代号3，采样模式，0：自动，1：普通，2：单次 int8_t SamplingMode = 0; //代号3，采样模式，0：自动，1：普通，2：单次
uint16_t TimePerDiv = 1; //代号4，每格代表的时间间隔 uint16_t TimePerDiv = 1; //代号4，每格代表的时间间隔
//要显示的信息 //要显示的信息
__IO uint16_t ADC_ConvertedValue[ADCx_1_SampleNbr] = {0};//ADC采集数据 __IO uint16_t ADC_ConvertedValue[ADCx_1_SampleNbr] = {0};//ADC采集数据
FlagStatus StopSample = RESET;//停止采样标志
@ -67,11 +68,11 @@ static void Setting_do(uint8_t CurSetItem, int8_t Operation)
} }
case 1: case 1:
{ {
TriggerType += Operation; RangeMode += Operation;
if(TriggerType < 0) if(RangeMode < 0)
TriggerType = 0; RangeMode = 0;
if(TriggerType > 2) if(RangeMode > 1)
TriggerType = 2; RangeMode = 1;
break; break;
} }
case 2: case 2:
@ -79,8 +80,8 @@ static void Setting_do(uint8_t CurSetItem, int8_t Operation)
TriggerMode += Operation; TriggerMode += Operation;
if(TriggerMode < 0) if(TriggerMode < 0)
TriggerMode = 0; TriggerMode = 0;
if(TriggerMode > 1) if(TriggerMode > 2)
TriggerMode = 1; TriggerMode = 2;
break; break;
} }
case 3: case 3:
@ -106,7 +107,7 @@ static void Setting_do(uint8_t CurSetItem, int8_t Operation)
break; break;
} }
rt_kprintf("TriggerValue: %d\n",TriggerValue); rt_kprintf("TriggerValue: %d\n",TriggerValue);
rt_kprintf("TriggerType: %d\n",TriggerType); rt_kprintf("RangeMode: %d\n",RangeMode);
rt_kprintf("TriggerMode: %d\n",TriggerMode); rt_kprintf("TriggerMode: %d\n",TriggerMode);
rt_kprintf("Sampling_mode: %d\n",SamplingMode); rt_kprintf("Sampling_mode: %d\n",SamplingMode);
rt_kprintf("TimePerDiv: %d\n",TimePerDiv); rt_kprintf("TimePerDiv: %d\n",TimePerDiv);
@ -125,7 +126,7 @@ void Setting_Inf_Update(uint8_t CurSetItem)
sprintf(dispBuff,"TV: %d", TriggerValue); sprintf(dispBuff,"TV: %d", TriggerValue);
ILI9341_DispString_EN(230, (((sFONT *)LCD_GetFont())->Height)*0, dispBuff); ILI9341_DispString_EN(230, (((sFONT *)LCD_GetFont())->Height)*0, dispBuff);
sprintf(dispBuff,"TT: %d", TriggerType); sprintf(dispBuff,"RD: %d", RangeMode);
ILI9341_DispString_EN(230, (((sFONT *)LCD_GetFont())->Height)*1, dispBuff); ILI9341_DispString_EN(230, (((sFONT *)LCD_GetFont())->Height)*1, dispBuff);
sprintf(dispBuff,"TM: %d", TriggerMode); sprintf(dispBuff,"TM: %d", TriggerMode);
@ -307,7 +308,7 @@ void Run(void)
GetWave_thread = /* 线程控制块指针 */ GetWave_thread = /* 线程控制块指针 */
rt_thread_create( "GetWave", /* 线程名字 */ rt_thread_create( "GetWave", /* 线程名字 */
Get_Wave_Data, /* 线程入口函数 */ Get_Wave, /* 线程入口函数 */
RT_NULL, /* 线程入口函数参数 */ RT_NULL, /* 线程入口函数参数 */
512, /* 线程栈大小 */ 512, /* 线程栈大小 */
3, /* 线程的优先级 */ 3, /* 线程的优先级 */

7
User/OSC/OSC.h
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@ -8,9 +8,12 @@
extern rt_mq_t setting_data_queue; extern rt_mq_t setting_data_queue;
extern rt_mq_t getwave_status_queue; extern rt_mq_t getwave_status_queue;
//线程
extern rt_thread_t GetWave_thread;
//可设置项 //可设置项
extern uint16_t TimePerDiv;//每格代表的时间间隔 extern uint16_t TimePerDiv;//每格代表的时间间隔
extern int8_t TriggerType; extern int8_t RangeMode;//量程模式，0：自动，1：手动
extern int8_t TriggerMode;//触发模式，0：下降沿触发，1：上升沿触发 extern int8_t TriggerMode;//触发模式，0：下降沿触发，1：上升沿触发
extern int8_t TriggerValue;//触发阀值 extern int8_t TriggerValue;//触发阀值
extern int8_t SamplingMode;//采样模式，0：自动，1：普通，2：单次 extern int8_t SamplingMode;//采样模式，0：自动，1：普通，2：单次
@ -21,7 +24,7 @@ extern __IO uint16_t ADC_ConvertedValue[];//ADC
extern uint16_t TimePerDiv_Group[]; extern uint16_t TimePerDiv_Group[];
extern uint8_t TimePerDivOderNbr; extern uint8_t TimePerDivOderNbr;
extern int8_t TimePerDivOder;//当前每格间隔时间的序号 extern int8_t TimePerDivOder;//当前每格间隔时间的序号
extern FlagStatus StopSample;//停止采样标志

39
User/adc/bsp_adc.c
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@ -129,6 +129,10 @@ FlagStatus Get_Trigger_Status(void)
{ {
uint16_t d0, d1; uint16_t d0, d1;
if(SamplingMode == 0)
return SET;
else if((SamplingMode == 1) || (SamplingMode == 2))
{
while(ADC_GetITStatus(ADCx_1, ADC_IT_EOC) == RESET); while(ADC_GetITStatus(ADCx_1, ADC_IT_EOC) == RESET);
d0 = ADC_GetConversionValue(ADCx_1); d0 = ADC_GetConversionValue(ADCx_1);
ADC_ClearITPendingBit(ADCx_1, ADC_IT_EOC); ADC_ClearITPendingBit(ADCx_1, ADC_IT_EOC);
@ -137,42 +141,46 @@ FlagStatus Get_Trigger_Status(void)
d1 = ADC_GetConversionValue(ADCx_1); d1 = ADC_GetConversionValue(ADCx_1);
ADC_ClearITPendingBit(ADCx_1, ADC_IT_EOC); ADC_ClearITPendingBit(ADCx_1, ADC_IT_EOC);
if(TriggerMode == 1) if(TriggerMode == 0)
{ {
if(d1 - d0 > TriggerValue) if((d0 - d1 > 0) && (d1 == TriggerValue))//应该可能大概需要改成区间判断，先这样吧
return SET; return SET;
} }
else if(TriggerMode == 0) else if(TriggerMode == 1)
{ {
if(d0 - d1 > TriggerValue) if((d1 - d0 > 0) && (d1 == TriggerValue))
return SET; return SET;
} }
else if(TriggerMode == 2)
{
if(d1 == TriggerValue)
return SET;
}
}
return RESET; return RESET;
} }
void Get_Wave_Data(void* parameter)
void Get_Wave(void* parameter)
{ {
uint16_t ADC_SampleCount = 0;
uint8_t flag = 1;//波形数据采集完成标志位 uint8_t flag = 1;//波形数据采集完成标志位
uint16_t ADC_SampleCount = 0;
while(1) while(ADC_GetITStatus(ADCx_1, ADC_IT_EOC) != SET);
{
ADC_SampleCount=0;
if(SamplingMode == 1)//普通采样模式需判断触发条件，SamplingMode=0为自动采样模式，不需要判断触发条件
while(Get_Trigger_Status() == RESET);
while(ADC_SampleCount < ADCx_1_SampleNbr) while(ADC_SampleCount < ADCx_1_SampleNbr)
{ {
while(ADC_GetITStatus(ADCx_1, ADC_IT_EOC) != SET);
ADC_ConvertedValue[ADC_SampleCount] = ADC_GetConversionValue(ADCx_1); ADC_ConvertedValue[ADC_SampleCount] = ADC_GetConversionValue(ADCx_1);
ADC_ClearITPendingBit(ADCx_1, ADC_IT_EOC); ADC_ClearITPendingBit(ADCx_1, ADC_IT_EOC);
Delay_us( TimePerDiv*1000/50 -7 );//采样间隔时间 Delay_us( TimePerDiv*1000/50 -7 );//采样间隔时间
ADC_SampleCount++; ADC_SampleCount++;
} }
rt_mq_send(getwave_status_queue, &flag, sizeof(flag)); if(SamplingMode == 2)
while(SamplingMode != 2);//单次采样模式 {
StopSample = SET;
rt_thread_suspend(GetWave_thread);
} }
rt_mq_send(getwave_status_queue, &flag, sizeof(flag));
} }
@ -201,3 +209,4 @@ uint16_t Get_Y_Data(void)
return YData; return YData;
} }

2
User/adc/bsp_adc.h
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@ -44,7 +44,7 @@
void ADCx_Init(void); void ADCx_Init(void);
void Get_Wave_Data(void* parameter); void Get_Wave(void* parameter);
uint16_t Get_X_Data(void); uint16_t Get_X_Data(void);
uint16_t Get_Y_Data(void); uint16_t Get_Y_Data(void);

2
User/board.c
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@ -77,7 +77,7 @@ void rt_hw_board_init()
sprintf(dispBuff,"TV: %d", TriggerValue); sprintf(dispBuff,"TV: %d", TriggerValue);
ILI9341_DispString_EN(230, (((sFONT *)LCD_GetFont())->Height)*0, dispBuff); ILI9341_DispString_EN(230, (((sFONT *)LCD_GetFont())->Height)*0, dispBuff);
sprintf(dispBuff,"TT: %d", TriggerType); sprintf(dispBuff,"RD: %d", RangeMode);
ILI9341_DispString_EN(230, (((sFONT *)LCD_GetFont())->Height)*1, dispBuff); ILI9341_DispString_EN(230, (((sFONT *)LCD_GetFont())->Height)*1, dispBuff);
sprintf(dispBuff,"TM: %d", TriggerMode); sprintf(dispBuff,"TM: %d", TriggerMode);