/_02_STM32F1/_05_电子负载检测/_19(FFT版本)/_01_App/App_LoadMeasure.c

https://github.com/WittXie/STM32 · C · 174 lines · 100 code · 39 blank · 35 comment · 8 complexity · 951bf6e98f2f428c87ff4969c02d687a MD5 · raw file 

    

  1. /*******************************(C) COPYRIGHT 2017 Wind(л)*********************************/
    2. 

  2. /**============================================================================
    3. 

  3. * @FileName    : App_LoadMeasure.c
    4. 

  4. * @Date        : 2017727
    5. 

  5. * @By          : Wind(л)
    6. 

  6. * @Email       : 1659567673@qq.com
    7. 

  7. * @Platform    : Keil uVision5 v5.15 (STM32F103RC)
    8. 

  8. * @Explain     : ؼ
    9. 

  9. *=============================================================================*/
    10. 

  10. 

  11. /* ͷļ ----------------------------------------------------------------*/
    12. 

  12. #include "App_LoadMeasure.h"
    13. 

  13. 

  14. 

  15. /* ˽к궨 ----------------------------------------------------------------*/
    16. 

  16. #define Union32ToSendBuff()				do{ \
    17. 

  17. 											Message_USART2.Send_Buff[MESSAGE_BYTE.DATA_START + byte] = Union32._u8[0];byte+=1;	\
    18. 

  18. 											Message_USART2.Send_Buff[MESSAGE_BYTE.DATA_START + byte] = Union32._u8[1];byte+=1;	\
    19. 

  19. 											Message_USART2.Send_Buff[MESSAGE_BYTE.DATA_START + byte] = Union32._u8[2];byte+=1;	\
    20. 

  20. 											Message_USART2.Send_Buff[MESSAGE_BYTE.DATA_START + byte] = Union32._u8[3];byte+=1;	\
    21. 

  21. 										}while(0)	\
    22. 

  22. 

  23. /* ˽У̬ ------------------------------------------------------*/
    24. 

  24. static void Message_Updata(void);
    25. 

  25. 

  26. /* ȫֱ --------------------------------------------------------------*/
    27. 

  27. 

  28. /* ȫֱ --------------------------------------------------------------*/
    29. 

  29. 

  30. /* ȫֺд --------------------------------------------------------------*/
    31. 

  31. /**----------------------------------------------------------------------------
    32. 

  32. * @FunctionName  : LoadMeasure()
    33. 

  33. * @Description   : ؼ
    34. 

  34. * @Data          : 2017727
    35. 

  35. * @Explain       : None
    36. 

  36. ------------------------------------------------------------------------------*/
    37. 

  37. unsigned int LoadMeasure_Main(void)
    38. 

  38. {      
    39. 

  39. 	char temp[100] = {0};
    40. 

  40. //	u16 i = 0; 
    41. 

  41. 	   
    42. 

  42. 	ADC_Result.Freq = FreqMeasure_Read();
    43. 

  43. 	
    44. 

  44. 	if(PhaseMeasure_State == 0)//״̬
    45. 

  45. 	{
    46. 

  46. 		PhaseMeasure_Start(ADC_Result.Freq);//ʼAD
    47. 

  47. 	}
    48. 

  48. 	else if(PhaseMeasure_State == 2)//ɼ
    49. 

  49. 	{     
    50. 

  50. 		     
    51. 

  51. //		for(i = 0;i < ADC_LENTH;i++)//ģ
    52. 

  52. //		{
    53. 

  53. //			ADC_Buff_I[i] = (sin(2.0f*PI*i*8/ADC_LENTH)+1.0)/2.0f*311;
    54. 

  54. //			ADC_Buff2[i] = (sin(2.0f*PI*i*8/ADC_LENTH)+1.0)/2.0f*0.32f; 
    55. 

  55. //		}
    56. 

  56. 		
    57. 

  57. 		//ʾAD   
    58. 

  58. 		ADC_Analysis();
    59. 

  59. 		FFT_Analysis();
    60. 

  60. 		 
    61. 

  61. 		sprintf(temp,"F:%0.2f  ",ADC_Result.Freq);	
    62. 

  62. 		OS_String_Show(0,0,temp);	   
    63. 

  63. 		sprintf(temp,"Ipp:%0.2f  ",ADC_Result.Ipp);	
    64. 

  64. 		OS_String_Show(0,1,temp);	   
    65. 

  65. 		
    66. 

  66. 		PhaseMeasure_State = 0; 
    67. 

  67. 		 
    68. 

  68. 		if(Message_Update_Flag == 1)
    69. 

  69. 		{
    70. 

  70. 			Message_Updata();
    71. 

  71. 			Message_Update_Flag = 0;//
    72. 

  72. 		}
    73. 

  73. 	}  
    74. 

  74. 	
    75. 

  75.     return 0;
    76. 

  76. }	
    77. 

  77. 

  78. unsigned int LoadMeasure_Start(void)
    79. 

  79. {      
    80. 

  80. 	FreqMeasure_Init();  
    81. 

  81. 	ADC1_Init();
    82. 

  82. 	ADC2_Init();
    83. 

  83. 	GPIO_Relay_Init();//̵  
    84. 

  84. 	Message_Update_Flag = 1;
    85. 

  85. 	
    86. 

  86. 	RELAY_PIN_SWITCH = 1;//򿪿
    87. 

  87. 	CURRENT_LEVEL(1);//ģʽ 0,ƣС 
    88. 

  88. 	
    89. 

  89.     return 0;
    90. 

  90. }	
    91. 

  91. 

  92. 

  93. Type_AppList App_LoadMeasure = {LoadMeasure_Main,NULL,LoadMeasure_Start,NULL, \
    94. 

  94. 						OS_STATE_ACTIVE,OS_THREAD_FREE, \
    95. 

  95. 						(u8*)"LoadMeasure",10};
    96. 

  96. 

  97. 

  98. /**----------------------------------------------------------------------------
    99. 

  99. * @FunctionName  : Message_Updata()
    100. 

  100. * @Description   : ݸ
    101. 

  101. * @Data          : 2017/8/6
    102. 

  102. * @Explain       : None
    103. 

  103. ------------------------------------------------------------------------------*/ 						
    104. 

  104. static void Message_Updata(void)
    105. 

  105. { 	 
    106. 

  106. 	Union_32 Union32 = {0}; 
    107. 

  107. 	u16 byte = 0;
    108. 

  108. 	
    109. 

  109. 	u16 i = 0;
    110. 

  110. 	for(i = 0;i < PER_FFT_SAVE;i ++)
    111. 

  111. 	{   
    112. 

  112. 		Union32._float = FFT_Result.DiffPhase[i];
    113. 

  113. 		Union32ToSendBuff(); 
    114. 

  114. 		
    115. 

  115. 		Union32._float = FFT_Result.Py[i];
    116. 

  116. 		Union32ToSendBuff();  
    117. 

  117. 	} 
    118. 

  118. 	
    119. 

  119. 	Union32._float = FFT_Result.All_DiffPhase;//λ
    120. 

  120. 	Union32ToSendBuff();        
    121. 

  121. 	Union32._float = FFT_Result.All_Pf; //	  				Pf=Py/Ps	
    122. 

  122. 	Union32ToSendBuff();          
    123. 

  123. 	Union32._float = FFT_Result.All_Py; //й(ƽ)  		Py=֣ѹ*/
    124. 

  124. 	Union32ToSendBuff();   
    125. 

  125. 	
    126. 

  126. 	Union32._float = ADC_Result.V_Max;
    127. 

  127. 	Union32ToSendBuff();        
    128. 

  128. 	Union32._float = ADC_Result.V_Min;
    129. 

  129. 	Union32ToSendBuff();        
    130. 

  130. 	Union32._float = ADC_Result.I_Max;
    131. 

  131. 	Union32ToSendBuff();        
    132. 

  132. 	Union32._float = ADC_Result.I_Min;
    133. 

  133. 	Union32ToSendBuff();        
    134. 

  134. 	Union32._float = ADC_Result.Vpp;
    135. 

  135. 	Union32ToSendBuff();        
    136. 

  136. 	Union32._float = ADC_Result.Ipp;
    137. 

  137. 	Union32ToSendBuff();        
    138. 

  138. 	Union32._float = ADC_Result.Vrms; 
    139. 

  139. 	Union32ToSendBuff();        
    140. 

  140. 	Union32._float = ADC_Result.Irms; 
    141. 

  141. 	Union32ToSendBuff();        
    142. 

  142. 	Union32._float = ADC_Result.V_Shift; //ֱƫ  
    143. 

  143. 	Union32ToSendBuff();        
    144. 

  144. 	Union32._float = ADC_Result.I_Shift; //ֱƫ   
    145. 

  145. 	Union32ToSendBuff();        
    146. 

  146. 	Union32._float = ADC_Result.Pf; //	  				Pf=Py/Ps	
    147. 

  147. 	Union32ToSendBuff();        
    148. 

  148. 	Union32._float = ADC_Result.Ps; //ڹ  				Ps=Vrms*Irms
    149. 

  149. 	Union32ToSendBuff();        
    150. 

  150. 	Union32._float = ADC_Result.Py; //й(ƽ)  		Py=֣ѹ*/
    151. 

  151. 	Union32ToSendBuff();        
    152. 

  152. 	Union32._float = ADC_Result.Freq; //Ƶ 											
    153. 

  153. 	Union32ToSendBuff();
    154. 

  154. 	Union32._float = ADC_Result.DiffPhase; //λ										
    155. 

  155. 	Union32ToSendBuff();
    156. 

  156. 	
    157. 

  157. 	
    158. 

  158. 	Message_USART2.Send_Buff[MESSAGE_BYTE.ADDRESS_TARGET] = 0x01;
    159. 

  159. 	Message_USART2.Send_Buff[MESSAGE_BYTE.CODE_FUNCTION] = 0xff;//ȫ
    160. 

  160. 	 
    161. 

  161. 	Message_Send_USART2();//
    162. 

  162. 	Message_Update_Flag = 0;// 
    163. 

  163. } 	
    164. 

  164. 

  165. 						
    166. 

  166. 

  167. /*******************************(C) COPYRIGHT 2017 Wind(л)*********************************/
    168.