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1 | /* | |
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2 | * Mensajes.h | |
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3 | * | |
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4 | * Created on: Nov 12, 2009 | |
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5 | * Author: redes | |
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6 | */ | |
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7 | ||
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8 | #ifndef MENSAJES_H_ | |
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9 | #define MENSAJES_H_ | |
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10 | ||
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11 | void LOG_SERVIDOR(char *mensaje); | |
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12 | void LOG_CLIENTE(char *mensaje); | |
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13 | void ERROR_FATAL(char *mensaje); | |
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14 | void ERROR(char *mensaje); | |
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15 | ||
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16 | ||
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17 | #endif /* MENSAJES_H_ */ No newline at end of file | |
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1 | // ***************************************************************************** | |
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2 | // SOFTWARE API DEFINITION FOR Analog to Digital Convertor | |
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3 | // ***************************************************************************** | |
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4 | ||
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5 | #ifndef ADC_AT91_H | |
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6 | #define ADC_AT91_H | |
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7 | ||
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8 | #define MAP_SIZE 4096Ul | |
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9 | #define MAP_MASK (MAP_SIZE - 1) | |
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10 | ||
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11 | #define ADC_BASE 0xFFFE0000 | |
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12 | ||
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13 | // -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- | |
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14 | #define ADC_SWRST ((unsigned int) 0x1 << 0) // (ADC) Software Reset | |
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15 | #define ADC_START ((unsigned int) 0x1 << 1) // (ADC) Start Conversion | |
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16 | // -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- | |
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17 | #define ADC_TRGEN_DIS ((unsigned int) 0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software | |
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18 | #define ADC_TRGEN_EN ((unsigned int) 0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. | |
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19 | ||
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20 | #define ADC_TRGSEL_TIOA0 ((unsigned int) 0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 | |
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21 | #define ADC_TRGSEL_TIOA1 ((unsigned int) 0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 | |
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22 | #define ADC_TRGSEL_TIOA2 ((unsigned int) 0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 | |
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23 | #define ADC_TRGSEL_TIOA3 ((unsigned int) 0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 | |
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24 | #define ADC_TRGSEL_TIOA4 ((unsigned int) 0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 | |
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25 | #define ADC_TRGSEL_TIOA5 ((unsigned int) 0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 | |
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26 | #define ADC_TRGSEL_EXT ((unsigned int) 0x6 << 1) // (ADC) Selected TRGSEL = External Trigger | |
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27 | ||
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28 | #define ADC_RES_10BIT ((unsigned int) 0x0 << 4) // (ADC) 10-bit resolution | |
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29 | #define ADC_RES_8BIT ((unsigned int) 0x1 << 4) // (ADC) 8-bit resolution | |
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30 | ||
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31 | #define ADC_SLEEP_NORMAL_MODE ((unsigned int) 0x0 << 5) // (ADC) Normal Mode | |
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32 | #define ADC_SLEEP_MODE ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode | |
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33 | ||
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34 | #define ADC_PRESCAL ((unsigned int) 0x31 << 2) // (ADC) Prescaler rate selection | |
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35 | #define ADC_STARTUP ((unsigned int) 0x00 << 2) // (ADC) Startup Time | |
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36 | #define ADC_SHTIM ((unsigned int) 0x01 << 9) // (ADC) Sample & Hold Time | |
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37 | ||
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38 | // -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- | |
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39 | #define ADC_CH0 ((unsigned int) 0x1 << 0) // (ADC) Channel 0 | |
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40 | #define ADC_CH1 ((unsigned int) 0x1 << 1) // (ADC) Channel 1 | |
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41 | #define ADC_CH2 ((unsigned int) 0x1 << 2) // (ADC) Channel 2 | |
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42 | #define ADC_CH3 ((unsigned int) 0x1 << 3) // (ADC) Channel 3 | |
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43 | ||
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44 | /*Anadido por DCordova*/ | |
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45 | // -------- ADC_CHSR : (ADC Offset: 0x10) ADC Channel Status Register -------- | |
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46 | #define ADC_CHSR0 ((unsigned int) 0x1 << 0) // (ADC) Channel 0 | |
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47 | #define ADC_CHSR1 ((unsigned int) 0x1 << 1) // (ADC) Channel 1 | |
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48 | #define ADC_CHSR2 ((unsigned int) 0x1 << 2) // (ADC) Channel 2 | |
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49 | #define ADC_CHSR3 ((unsigned int) 0x1 << 3) // (ADC) Channel 3 | |
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50 | /*Anadido por DCordova*/ | |
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51 | ||
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52 | ||
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53 | // -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- | |
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54 | // -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- | |
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55 | // -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- | |
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56 | ||
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57 | #define MASK_EOC0 ((unsigned int) 0x1 << 0) // (ADC) End of Conversion | |
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58 | #define MASK_EOC1 ((unsigned int) 0x1 << 1) // (ADC) End of Conversion | |
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59 | #define MASK_EOC2 ((unsigned int) 0x1 << 2) // (ADC) End of Conversion | |
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60 | #define MASK_EOC3 ((unsigned int) 0x1 << 3) // (ADC) End of Conversion | |
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61 | #define MASK_OVRE0 ((unsigned int) 0x1 << 8) // (ADC) Overrun Error | |
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62 | #define MASK_OVRE1 ((unsigned int) 0x1 << 9) // (ADC) Overrun Error | |
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63 | #define MASK_OVRE2 ((unsigned int) 0x1 << 10) // (ADC) Overrun Error | |
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64 | #define MASK_OVRE3 ((unsigned int) 0x1 << 11) // (ADC) Overrun Error | |
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65 | #define MASK_DRDY ((unsigned int) 0x1 << 16) // (ADC) Data Ready | |
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66 | #define MASK_GOVRE ((unsigned int) 0x1 << 17) // (ADC) General Overrun | |
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67 | ||
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68 | // -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- | |
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69 | #define ADC_LDATA ((unsigned int) 0x3FF << 0) // (ADC) Last Data Converted | |
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70 | #define ADC_DATA ((unsigned int) 0x3FF << 0) // (ADC) Converted Data | |
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71 | #define ADC_DISABLE_INTERRUP ((unsigned int) 0x0F0F0F << 0) //(ADC) Disable all interrup | |
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72 | ||
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73 | typedef volatile unsigned int AT91_REG2;// Hardware register definition | |
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74 | ||
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75 | typedef struct _AT91S_ADC { | |
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76 | AT91_REG2 ADC_CR; // ADC Control Register | |
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77 | AT91_REG2 ADC_MR; // ADC Mode Register | |
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78 | AT91_REG2 Reserved0[2]; // | |
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79 | AT91_REG2 ADC_CHER; // ADC Channel Enable Register | |
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80 | AT91_REG2 ADC_CHDR; // ADC Channel Disable Register | |
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81 | AT91_REG2 ADC_CHSR; // ADC Channel Status Register | |
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82 | AT91_REG2 ADC_SR; // ADC Status Register | |
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83 | AT91_REG2 ADC_LCDR; // ADC Last Converted Data Register | |
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84 | AT91_REG2 ADC_IER; // ADC Interrupt Enable Register | |
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85 | AT91_REG2 ADC_IDR; // ADC Interrupt Disable Register | |
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86 | AT91_REG2 ADC_IMR; // ADC Interrupt Mask Register | |
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87 | AT91_REG2 ADC_CDR0; // ADC Channel Data Register 0 | |
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88 | AT91_REG2 ADC_CDR1; // ADC Channel Data Register 1 | |
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89 | AT91_REG2 ADC_CDR2; // ADC Channel Data Register 2 | |
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90 | AT91_REG2 ADC_CDR3; // ADC Channel Data Register 3 | |
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91 | AT91_REG2 ADC_CDR4; // ADC Channel Data Register 4 | |
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92 | AT91_REG2 ADC_CDR5; // ADC Channel Data Register 5 | |
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93 | AT91_REG2 ADC_CDR6; // ADC Channel Data Register 6 | |
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94 | AT91_REG2 ADC_CDR7; // ADC Channel Data Register 7 | |
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95 | AT91_REG2 Reserved1[44]; // | |
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96 | AT91_REG2 ADC_RPR; // Receive Pointer Register | |
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97 | AT91_REG2 ADC_RCR; // Receive Counter Register | |
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98 | AT91_REG2 ADC_TPR; // Transmit Pointer Register | |
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99 | AT91_REG2 ADC_TCR; // Transmit Counter Register | |
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100 | AT91_REG2 ADC_RNPR; // Receive Next Pointer Register | |
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101 | AT91_REG2 ADC_RNCR; // Receive Next Counter Register | |
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102 | AT91_REG2 ADC_TNPR; // Transmit Next Pointer Register | |
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103 | AT91_REG2 ADC_TNCR; // Transmit Next Counter Register | |
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104 | AT91_REG2 ADC_PTCR; // PDC Transfer Control Register | |
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105 | AT91_REG2 ADC_PTSR; // PDC Transfer Status Register | |
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106 | } AT91S_ADC, *AT91PS_ADC; | |
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107 | ||
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108 | AT91S_ADC *adc_map(unsigned int adcbase); | |
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109 | /**********************Aniadido por DCV*********/ | |
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110 | AT91S_ADC *adc_map1(unsigned int adcbase); | |
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111 | /**********************Aniadido por DCV*********/ | |
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112 | ||
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113 | void ADC_INIT(AT91S_ADC * adc); | |
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114 | void ADC_RESET(AT91S_ADC * adc); | |
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115 | void CONFIG_ADC(AT91S_ADC * adc,unsigned int REG_CONFIG); | |
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116 | void ENABLE_CHANNEL(AT91S_ADC * adc,unsigned int CHANNEL); | |
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117 | unsigned int STATUS_CHANNEL(AT91S_ADC * adc); | |
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118 | unsigned int GET_ADC(AT91S_ADC * adc); | |
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119 | unsigned int GET_ADC0(AT91S_ADC * adc); | |
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120 | unsigned int GET_ADC1(AT91S_ADC * adc); | |
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121 | unsigned int GET_ADC3(AT91S_ADC * adc); | |
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122 | unsigned int ver_reg_mode(AT91S_ADC * adc); | |
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123 | unsigned int GET_STATUS(AT91S_ADC * adc); | |
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124 | #endif No newline at end of file | |
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1 | /* | |
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2 | * This programmer uses AT91' GPIO lines | |
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3 | * | |
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4 | * 2006 by Carlos Camargo | |
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5 | * 2007.May.10 Andres Calderon | |
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6 | * 2009.Aug.26 Jose Francisco Quenta | |
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7 | */ | |
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8 | ||
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9 | #ifndef ECB_AT91_H | |
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10 | #define ECB_AT91_H | |
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11 | ||
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12 | ||
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13 | #define MAP_SIZE 4096Ul | |
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14 | #define MAP_MASK (MAP_SIZE - 1) | |
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15 | ||
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16 | #define PIOA_BASE 0xFFFFF400 | |
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17 | #define PIOB_BASE 0xFFFFF600 | |
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18 | #define PIOC_BASE 0xFFFFF800 | |
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19 | #define PIOD_BASE 0xFFFFFA00 | |
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20 | ||
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21 | #define PB0 (1 << 0) | |
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22 | #define PB1 (1 << 1) | |
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23 | #define PB2 (1 << 2) | |
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24 | #define PB3 (1 << 3) | |
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25 | #define PB8 (1 << 8) | |
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26 | #define PB9 (1 << 9) | |
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27 | #define PB10 (1 << 10) | |
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28 | #define PB11 (1 << 11) | |
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29 | #define PB16 (1 << 16) | |
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30 | #define PB17 (1 << 17) | |
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31 | #define PB18 (1 << 18) | |
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32 | #define PB19 (1 << 19) | |
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33 | #define PB20 (1 << 20) | |
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34 | #define PB21 (1 << 21) | |
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35 | #define PB22 (1 << 22) | |
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36 | #define PB23 (1 << 23) | |
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37 | #define PB24 (1 << 24) | |
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38 | #define PB25 (1 << 25) | |
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39 | #define PB30 (1 << 30) | |
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40 | #define PB31 (1 << 31) | |
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41 | ||
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42 | #define PC0 (1 << 0) | |
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43 | #define PC1 (1 << 1) | |
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44 | #define PC4 (1 << 4) | |
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45 | #define PC5 (1 << 5) | |
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46 | #define PC6 (1 << 6) | |
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47 | #define PC7 (1 << 7) | |
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48 | #define PC8 (1 << 8) | |
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49 | #define PC9 (1 << 9) | |
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50 | #define PC10 (1 << 10) | |
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51 | #define PC11 (1 << 11) | |
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52 | #define PC16 (1 << 16) | |
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53 | #define PC17 (1 << 17) | |
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54 | #define PC18 (1 << 18) | |
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55 | #define PC19 (1 << 19) | |
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56 | #define PC20 (1 << 20) | |
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57 | #define PC21 (1 << 21) | |
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58 | #define PC22 (1 << 22) | |
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59 | #define PC23 (1 << 23) | |
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60 | #define PC24 (1 << 24) | |
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61 | #define PC25 (1 << 25) | |
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62 | #define PC26 (1 << 26) | |
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63 | #define PC27 (1 << 27) | |
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64 | #define PC28 (1 << 28) | |
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65 | #define PC29 (1 << 29) | |
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66 | #define PC30 (1 << 30) | |
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67 | #define PC31 (1 << 31) | |
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68 | ||
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69 | ||
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70 | typedef volatile unsigned int AT91_REG; | |
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71 | /* Hardware register definition */ | |
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72 | ||
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73 | typedef struct _AT91S_PIO { | |
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74 | AT91_REG PIO_PER; /* PIO Enable Register */ | |
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75 | AT91_REG PIO_PDR; /* PIO Disable Register */ | |
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76 | AT91_REG PIO_PSR; /* PIO Status Register */ | |
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77 | AT91_REG Reserved0[1]; | |
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78 | AT91_REG PIO_OER; /* Output Enable Register */ | |
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79 | AT91_REG PIO_ODR; /* Output Disable Registerr */ | |
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80 | AT91_REG PIO_OSR; /* Output Status Register */ | |
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81 | AT91_REG Reserved1[1]; | |
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82 | AT91_REG PIO_IFER; /* Input Filter Enable Register */ | |
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83 | AT91_REG PIO_IFDR; /* Input Filter Disable Register */ | |
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84 | AT91_REG PIO_IFSR; /* Input Filter Status Register */ | |
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85 | AT91_REG Reserved2[1]; | |
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86 | AT91_REG PIO_SODR; /* Set Output Data Register */ | |
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87 | AT91_REG PIO_CODR; /* Clear Output Data Register */ | |
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88 | AT91_REG PIO_ODSR; /* Output Data Status Register */ | |
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89 | AT91_REG PIO_PDSR; /* Pin Data Status Register */ | |
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90 | AT91_REG PIO_IER; /* Interrupt Enable Register */ | |
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91 | AT91_REG PIO_IDR; /* Interrupt Disable Register */ | |
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92 | AT91_REG PIO_IMR; /* Interrupt Mask Register */ | |
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93 | AT91_REG PIO_ISR; /* Interrupt Status Register */ | |
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94 | AT91_REG PIO_MDER; /* Multi-driver Enable Register */ | |
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95 | AT91_REG PIO_MDDR; /* Multi-driver Disable Register */ | |
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96 | AT91_REG PIO_MDSR; /* Multi-driver Status Register */ | |
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97 | AT91_REG Reserved3[1]; | |
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98 | AT91_REG PIO_PUDR; /* Pull-up Disable Register */ | |
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99 | AT91_REG PIO_PUER; /* Pull-up Enable Register */ | |
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100 | AT91_REG PIO_PUSR; /* Pad Pull-up Status Register */ | |
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101 | AT91_REG Reserved4[1]; | |
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102 | AT91_REG PIO_ASR; /* Select A Register */ | |
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103 | AT91_REG PIO_BSR; /* Select B Register */ | |
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104 | AT91_REG PIO_ABSR; /* AB Select Status Register */ | |
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105 | AT91_REG Reserved5[9]; | |
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106 | AT91_REG PIO_OWER; /* Output Write Enable Register */ | |
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107 | AT91_REG PIO_OWDR; /* Output Write Disable Register */ | |
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108 | AT91_REG PIO_OWSR; /* Output Write Status Register */ | |
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109 | } AT91S_PIO, *AT91PS_PIO; | |
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110 | ||
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111 | void pio_out(AT91S_PIO * pio, int mask, unsigned long val, int opcion); | |
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112 | ||
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113 | int pio_in(AT91S_PIO * pio, int mask); | |
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114 | ||
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115 | AT91S_PIO *pio_map(unsigned int piobase); | |
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116 | ||
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117 | void pio_enable(AT91S_PIO * pio, int mask); | |
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118 | ||
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119 | void pio_output_enable(AT91S_PIO * pio, int mask); | |
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120 | ||
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121 | void pio_input_enable(AT91S_PIO * pio, int mask); | |
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122 | ||
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123 | void pio_disable_irq(AT91S_PIO * pio, int mask); | |
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124 | ||
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125 | void pio_disable_multiple_driver(AT91S_PIO * pio, int mask); | |
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126 | ||
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127 | void pio_disable_pull_ups(AT91S_PIO * pio, int mask); | |
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128 | ||
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129 | void pio_synchronous_data_output(AT91S_PIO * pio, int mask); | |
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130 | ||
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131 | //funciones agregadas para la realizar el estado de algunos registros: | |
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132 | int ver_registro(AT91S_PIO * pio); | |
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133 | void pin_adc_enable(AT91S_PIO * pio, int mask); | |
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134 | void periferico_a(AT91S_PIO * pio, int mask); | |
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135 | int ver_periferico(AT91S_PIO * pio); | |
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136 | ||
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137 | #endif No newline at end of file | |
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1 | // ***************************************************************************** | |
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2 | // SOFTWARE API DEFINITION FOR Power Management Controler | |
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3 | // ***************************************************************************** | |
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4 | #ifndef SYSCLOCK_AT91_H | |
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5 | #define SYSCLOCK_AT91_H | |
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6 | ||
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7 | #define MAP_SIZE 4096Ul | |
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8 | #define MAP_MASK (MAP_SIZE - 1) | |
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9 | ||
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10 | #define CLOCK_BASE 0xFFFFFC00 | |
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11 | // -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- | |
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12 | #define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) // (PMC) Processor Clock | |
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13 | #define AT91C_PMC_UHP ((unsigned int) 0x1 << 6) // (PMC) USB Host Port Clock | |
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14 | #define AT91C_PMC_UDP ((unsigned int) 0x1 << 7) // (PMC) USB Device Port Clock | |
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15 | #define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) // (PMC) Programmable Clock Output | |
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16 | #define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) // (PMC) Programmable Clock Output | |
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17 | #define AT91C_PMC_HCK0 ((unsigned int) 0x1 << 16) // (PMC) AHB UHP Clock Output | |
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18 | #define AT91C_PMC_HCK1 ((unsigned int) 0x1 << 17) // (PMC) AHB LCDC Clock Output | |
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19 | // -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- | |
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20 | // -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- | |
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21 | // -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- | |
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22 | // -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- | |
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23 | // -------- CKGR_PLLAR : (PMC Offset: 0x28) PLL A Register -------- | |
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24 | // -------- CKGR_PLLBR : (PMC Offset: 0x2c) PLL B Register -------- | |
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25 | // -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- | |
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26 | #define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) // (PMC) Programmable Clock Selection | |
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27 | #define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) // (PMC) Slow Clock is selected | |
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28 | #define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) // (PMC) Main Clock is selected | |
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29 | #define AT91C_PMC_CSS_PLLA_CLK ((unsigned int) 0x2) // (PMC) Clock from PLL A is selected | |
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30 | #define AT91C_PMC_CSS_PLLB_CLK ((unsigned int) 0x3) // (PMC) Clock from PLL B is selected | |
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31 | #define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) // (PMC) Programmable Clock Prescaler | |
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32 | #define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) // (PMC) Selected clock | |
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33 | #define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) // (PMC) Selected clock divided by 2 | |
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34 | #define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) // (PMC) Selected clock divided by 4 | |
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35 | #define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) // (PMC) Selected clock divided by 8 | |
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36 | #define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) // (PMC) Selected clock divided by 16 | |
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37 | #define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) // (PMC) Selected clock divided by 32 | |
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38 | #define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) // (PMC) Selected clock divided by 64 | |
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39 | #define AT91C_PMC_MDIV ((unsigned int) 0x3 << 8) // (PMC) Master Clock Division | |
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40 | #define AT91C_PMC_MDIV_1 ((unsigned int) 0x0 << 8) // (PMC) The master clock and the processor clock are the same | |
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41 | #define AT91C_PMC_MDIV_2 ((unsigned int) 0x1 << 8) // (PMC) The processor clock is twice as fast as the master clock | |
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42 | #define AT91C_PMC_MDIV_3 ((unsigned int) 0x2 << 8) // (PMC) The processor clock is four times faster than the master clock | |
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43 | // -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- | |
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44 | // -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- | |
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45 | #define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask | |
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46 | #define AT91C_PMC_LOCKA ((unsigned int) 0x1 << 1) // (PMC) PLL A Status/Enable/Disable/Mask | |
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47 | #define AT91C_PMC_LOCKB ((unsigned int) 0x1 << 2) // (PMC) PLL B Status/Enable/Disable/Mask | |
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48 | #define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) // (PMC) Master Clock Status/Enable/Disable/Mask | |
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49 | #define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask | |
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50 | #define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask | |
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51 | // -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- | |
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52 | // -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- | |
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53 | // -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- | |
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54 | ||
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55 | typedef volatile unsigned int AT91_REG3;// Hardware register definition | |
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56 | typedef struct _AT91S_PMC { | |
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57 | AT91_REG3 PMC_SCER; // System Clock Enable Register | |
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58 | AT91_REG3 PMC_SCDR; // System Clock Disable Register | |
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59 | AT91_REG3 PMC_SCSR; // System Clock Status Register | |
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60 | AT91_REG3 Reserved0[1]; // | |
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61 | AT91_REG3 PMC_PCER; // Peripheral Clock Enable Register | |
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62 | AT91_REG3 PMC_PCDR; // Peripheral Clock Disable Register | |
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63 | AT91_REG3 PMC_PCSR; // Peripheral Clock Status Register | |
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64 | AT91_REG3 Reserved1[1]; // | |
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65 | AT91_REG3 PMC_MOR; // Main Oscillator Register | |
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66 | AT91_REG3 PMC_MCFR; // Main Clock Frequency Register | |
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67 | AT91_REG3 PMC_PLLAR; // PLL A Register | |
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68 | AT91_REG3 PMC_PLLBR; // PLL B Register | |
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69 | AT91_REG3 PMC_MCKR; // Master Clock Register | |
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70 | AT91_REG3 Reserved2[3]; // | |
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71 | AT91_REG3 PMC_PCKR[8]; // Programmable Clock Register | |
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72 | AT91_REG3 PMC_IER; // Interrupt Enable Register | |
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73 | AT91_REG3 PMC_IDR; // Interrupt Disable Register | |
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74 | AT91_REG3 PMC_SR; // Status Register | |
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75 | AT91_REG3 PMC_IMR; // Interrupt Mask Register | |
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76 | } AT91S_PMC, *AT91PS_PMC; | |
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77 | ||
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78 | //Funciones: | |
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79 | AT91S_PMC *clock_map(unsigned int clockbase); | |
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80 | void enable_clock_adc(AT91S_PMC * clock); | |
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81 | unsigned int status_clock_adc(AT91S_PMC * clock); | |
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82 | #endif | |
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83 | No newline at end of file | |
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1 | /* | |
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2 | * Mensajes.c | |
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3 | * | |
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4 | * Created on: Nov 12, 2009 | |
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5 | * Author: Jose Francisco Quenta | |
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6 | */ | |
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7 | ||
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8 | #include <stdio.h> | |
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9 | #include <stdlib.h> | |
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10 | ||
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11 | /* | |
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12 | * Imprime mensajes del servidor | |
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13 | */ | |
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14 | void LOG_SERVIDOR(char *mensaje){ | |
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15 | printf("SERVIDOR: %s\n",mensaje); | |
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16 | } | |
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17 | ||
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18 | /* | |
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19 | * Imprime mensajes del cliente | |
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20 | */ | |
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21 | void LOG_CLIENTE(char *mensaje){ | |
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22 | printf("CLIENTE: %s\n",mensaje); | |
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23 | } | |
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24 | ||
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25 | /* | |
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26 | * Error no fatal, permite la continuación del programa | |
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27 | */ | |
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28 | void ERROR(char *mensaje){ | |
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29 | fprintf(stderr, "ERROR. %s\n", mensaje); | |
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30 | } | |
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31 | ||
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32 | /* | |
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33 | * Error fatal, aborta la ejecución del programa con código de salida de error | |
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34 | */ | |
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35 | void ERROR_FATAL(char *mensaje){ | |
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36 | fprintf(stderr, "ERROR FATAL. %s\n", mensaje); | |
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37 | exit(EXIT_FAILURE); | |
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38 | } | |
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39 | No newline at end of file | |
| @@ -0,0 +1,138 | |||
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1 | /* | |
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2 | * This programmer uses AT91' ADC Module | |
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3 | * | |
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4 | * 2010 by Ricardo V. Rojas Quispe | |
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5 | */ | |
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6 | ||
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7 | #include <stdint.h> | |
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8 | #include <stdlib.h> | |
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9 | #include <stdio.h> | |
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10 | #include <unistd.h> | |
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11 | ||
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12 | #include <sys/types.h> | |
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13 | #include <sys/stat.h> | |
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14 | #include <sys/mman.h> | |
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15 | #include <fcntl.h> | |
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16 | ||
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17 | #include "./Librerias/at91adc.h" | |
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18 | ||
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19 | AT91S_ADC *adc_map(unsigned int adcbase){ | |
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20 | int fd; | |
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21 | void *base; | |
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22 | ||
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23 | AT91S_ADC *adc; | |
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24 | ||
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25 | off_t addr = adcbase; | |
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26 | ||
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27 | if ((fd = open("/dev/mem", O_RDWR | O_SYNC)) == -1) { | |
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28 | fprintf(stderr, "Cannot open /dev/mem.\n"); | |
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29 | exit(EXIT_FAILURE); | |
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30 | } | |
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31 | ||
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32 | ||
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33 | base = mmap(0, MAP_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, fd, addr & ~MAP_MASK); | |
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34 | ||
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35 | if (base == (void *) -1) { | |
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36 | fprintf(stderr, "Cannot open /dev/mem.\n"); | |
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37 | exit(EXIT_FAILURE); | |
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38 | } | |
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39 | ||
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40 | ||
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41 | adc = base + (addr & MAP_MASK); | |
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42 | ||
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43 | return adc; | |
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44 | } | |
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45 | /**********************Anadido por DCV*ini********/ | |
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46 | AT91S_ADC *adc_map1(unsigned int adcbase){ | |
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47 | int fd; | |
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48 | void *base; | |
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49 | ||
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50 | AT91S_ADC *adc; | |
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51 | ||
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52 | off_t addr = adcbase; | |
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53 | ||
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54 | if ((fd = open("/dev/mem", O_RDWR | O_SYNC)) == -1) { | |
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55 | //fprintf(stderr, "Cannot open /dev/mem.\n"); | |
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56 | exit(EXIT_FAILURE); | |
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57 | } | |
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58 | ||
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59 | base = mmap(0, MAP_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, fd, addr & ~MAP_MASK); | |
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60 | ||
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61 | if (base == (void *) -1) { | |
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62 | //fprintf(stderr, "Cannot open /dev/mem.\n"); | |
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63 | exit(EXIT_FAILURE); | |
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64 | } | |
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65 | ||
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66 | adc = base + (addr & MAP_MASK); | |
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67 | ||
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68 | return adc; | |
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69 | } | |
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70 | ||
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71 | /*********************Anadido por DCV*fin**********/ | |
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72 | void ADC_INIT(AT91S_ADC * adc){ | |
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|
73 | //Incia conversion ADC | |
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74 | adc->ADC_CR = ADC_START; | |
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|
75 | } | |
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76 | ||
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|
77 | void ADC_RESET(AT91S_ADC * adc){ | |
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|
78 | //Reset de ADC | |
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79 | adc->ADC_CR = ADC_SWRST; | |
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|
80 | } | |
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81 | void CONFIG_ADC(AT91S_ADC * adc,unsigned int REG_CONFIG){ | |
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|
82 | //configura ADC | |
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83 | adc->ADC_MR = REG_CONFIG; | |
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|
84 | adc->ADC_IDR = ADC_DISABLE_INTERRUP; | |
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85 | } | |
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86 | void ENABLE_CHANNEL(AT91S_ADC * adc,unsigned int CHANNEL){ | |
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|
87 | //Habilita canal selecconado y deshabilita el resto | |
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88 | adc->ADC_CHER = CHANNEL & 0x0F; | |
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89 | adc->ADC_CHDR = ~CHANNEL & 0x0F; | |
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90 | } | |
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91 | unsigned int STATUS_CHANNEL(AT91S_ADC * adc){ | |
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92 | //Retorna el estado del canal habilitado | |
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93 | return (adc->ADC_CHSR); | |
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94 | } | |
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95 | unsigned int GET_ADC(AT91S_ADC * adc){ | |
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|
96 | //unsigned int valor=1; | |
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97 | //Retorna el valor de ADC (resolucion de 10BIT) | |
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98 | while(1){ | |
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99 | if ((adc-> ADC_SR & MASK_DRDY) == MASK_DRDY) | |
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100 | break; | |
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101 | } | |
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102 | return (adc->ADC_LCDR & ADC_LDATA); | |
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|
103 | } | |
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104 | unsigned int GET_STATUS(AT91S_ADC * adc){ | |
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|
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|
|
105 | //Retorna el estado del ADC (registro) | |
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|
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|
106 | return (adc->ADC_SR); | |
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|
|
107 | } | |
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|
|
108 | unsigned int GET_ADC0(AT91S_ADC * adc){ | |
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|
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|
|
109 | //Retorna el valor de la conversion del canal 0 | |
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|
110 | while(1){ | |
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|
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|
|
111 | if ((adc->ADC_SR & MASK_EOC0) == MASK_EOC0) | |
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|
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|
|
112 | break; | |
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|
|
113 | } | |
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|
|
114 | return (adc->ADC_CDR0 & ADC_LDATA); | |
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|
|
115 | } | |
|
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|
|
116 | unsigned int GET_ADC1(AT91S_ADC * adc){ | |
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|
|
117 | //Retorna el valor de la conversion del canal 1 | |
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|
118 | while(1){ | |
|
|
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|
|
119 | if ((adc->ADC_SR & MASK_EOC1) == MASK_EOC1) | |
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|
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|
120 | break; | |
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|
121 | } | |
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|
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|
|
122 | return (adc->ADC_CDR1 & ADC_LDATA); | |
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|
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|
|
123 | } | |
|
|
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|
|
124 | unsigned int GET_ADC3(AT91S_ADC * adc){ | |
|
|
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|
|
125 | unsigned int valor=1; | |
|
|
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|
|
126 | //Retorna el valor de ADC (resolucion de 10BIT) | |
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|
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|
|
127 | while(valor){ | |
|
|
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|
|
128 | if ((adc-> ADC_SR) & 0x10000) | |
|
|
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|
|
129 | valor = 0; | |
|
|
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|
|
130 | else | |
|
|
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|
|
131 | valor = 1; | |
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|
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|
|
132 | } | |
|
|
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|
|
133 | return (adc->ADC_CDR1 & ADC_DATA); | |
|
|
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|
|
134 | } | |
|
|
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|
|
135 | unsigned int ver_reg_mode(AT91S_ADC * adc){ | |
|
|
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|
|
136 | //retorna el valor del ADC_MR | |
|
|
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|
|
137 | return (adc->ADC_MR); | |
|
|
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|
|
138 | } No newline at end of file | |
| @@ -0,0 +1,119 | |||
|
|
1 | /* | |
|
|
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|
|
2 | * This programmer uses AT91' GPIO lines | |
|
|
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|
|
3 | * | |
|
|
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|
|
4 | * 2006 by Carlos Camargo | |
|
|
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|
|
5 | * 2007.May.10 Andres Calderon | |
|
|
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|
|
6 | * 2009.Aug.26 Jose Francisco Quenta | |
|
|
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|
|
7 | */ | |
|
|
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|
|
8 | ||
|
|
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|
|
9 | #include <stdint.h> | |
|
|
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|
|
10 | #include <stdlib.h> | |
|
|
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|
|
11 | #include <stdio.h> | |
|
|
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|
|
12 | #include <unistd.h> | |
|
|
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|
|
13 | ||
|
|
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|
|
14 | ||
|
|
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|
|
15 | #include <sys/types.h> | |
|
|
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|
|
16 | #include <sys/stat.h> | |
|
|
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|
|
17 | #include <sys/mman.h> | |
|
|
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|
|
18 | #include <fcntl.h> | |
|
|
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|
|
19 | ||
|
|
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|
|
20 | #include "./Librerias/at91gpio.h" | |
|
|
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|
|
21 | ||
|
|
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|
|
22 | void pio_out(AT91S_PIO * pio, int mask, unsigned long val, int opcion) | |
|
|
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|
|
23 | { | |
|
|
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|
|
24 | if (opcion == 1) | |
|
|
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|
|
25 | pio->PIO_SODR = mask & val; | |
|
|
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|
|
26 | else | |
|
|
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|
|
27 | pio->PIO_CODR = mask & val; | |
|
|
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|
|
28 | } | |
|
|
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|
29 | ||
|
|
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|
30 | ||
|
|
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|
|
31 | int pio_in(AT91S_PIO * pio, int mask) | |
|
|
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|
|
32 | { | |
|
|
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|
|
33 | return (pio->PIO_PDSR & mask); | |
|
|
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|
|
34 | } | |
|
|
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|
|
35 | ||
|
|
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|
|
36 | ||
|
|
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|
|
37 | AT91S_PIO *pio_map(unsigned int piobase) | |
|
|
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|
|
38 | { | |
|
|
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|
|
39 | int fd; | |
|
|
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|
|
40 | void *base; | |
|
|
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|
|
41 | ||
|
|
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|
|
42 | AT91S_PIO *pio; | |
|
|
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|
|
43 | ||
|
|
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|
|
44 | off_t addr = piobase; | |
|
|
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|
|
45 | ||
|
|
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|
|
46 | if ((fd = open("/dev/mem", O_RDWR | O_SYNC)) == -1) { | |
|
|
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|
|
47 | fprintf(stderr, "Cannot open /dev/mem.\n"); | |
|
|
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|
|
48 | exit(EXIT_FAILURE); | |
|
|
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|
|
49 | } | |
|
|
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|
|
50 | ||
|
|
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|
|
51 | fprintf(stderr, "/dev/mem opened.\n"); | |
|
|
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|
|
52 | ||
|
|
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|
|
53 | base = mmap(0, MAP_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, fd, addr & ~MAP_MASK); | |
|
|
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|
|
54 | ||
|
|
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|
|
55 | if (base == (void *) -1) { | |
|
|
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|
|
56 | fprintf(stderr, "Cannot open /dev/mem.\n"); | |
|
|
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|
|
57 | exit(EXIT_FAILURE); | |
|
|
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|
|
58 | } | |
|
|
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|
|
59 | ||
|
|
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|
|
60 | fprintf(stderr, "Memory mapped at address %p.\n", base); | |
|
|
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|
|
61 | ||
|
|
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|
|
62 | pio = base + (addr & MAP_MASK); | |
|
|
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|
|
63 | ||
|
|
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|
|
64 | return pio; | |
|
|
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|
|
65 | } | |
|
|
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|
|
66 | ||
|
|
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|
|
67 | ||
|
|
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68 | void pio_enable(AT91S_PIO * pio, int mask) | |
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69 | { | |
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70 | pio->PIO_PER = mask; /* Enable PIO */ | |
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71 | } | |
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72 | ||
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73 | void pio_output_enable(AT91S_PIO * pio, int mask) | |
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74 | { | |
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75 | pio->PIO_OER = mask; /* Set TDI, TMS and TCK as outputs */ | |
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76 | } | |
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77 | ||
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78 | void pio_input_enable(AT91S_PIO * pio, int mask) | |
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79 | { | |
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80 | pio->PIO_ODR = mask; /* Set TDO as input */ | |
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81 | pio->PIO_IFER = mask; /* Enable Input Filter */ | |
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82 | } | |
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83 | ||
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84 | void pio_disable_irq(AT91S_PIO * pio, int mask) | |
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85 | { | |
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86 | pio->PIO_IDR = mask; /* Disable pin interrupts */ | |
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87 | } | |
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88 | ||
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89 | void pio_disable_multiple_driver(AT91S_PIO * pio, int mask) | |
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90 | { | |
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91 | pio->PIO_MDDR = mask; /* Disable Multiple Diver */ | |
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92 | } | |
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93 | ||
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94 | void pio_disable_pull_ups(AT91S_PIO * pio, int mask) | |
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95 | { | |
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96 | pio->PIO_PUDR = mask; /* Disable Pull-Ups */ | |
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97 | } | |
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98 | ||
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99 | void pio_synchronous_data_output(AT91S_PIO * pio, int mask) | |
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100 | { | |
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101 | pio->PIO_OWDR = mask; /* Synchronous Data Output Write in PIO_ */ | |
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102 | } | |
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103 | ||
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104 | //Nuevas funciones: | |
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105 | int ver_registro(AT91S_PIO * pio){ | |
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106 | return (pio->PIO_PSR); | |
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107 | } | |
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108 | //Habilitar pines para usar con ADC | |
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109 | void pin_adc_enable(AT91S_PIO * pio, int mask){ | |
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110 | pio->PIO_PDR = mask; | |
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111 | } | |
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112 | //selecciona para el periferico A | |
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113 | void periferico_a(AT91S_PIO * pio, int mask){ | |
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114 | pio->PIO_ASR = mask; | |
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115 | } | |
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116 | //Retorna cero si esta en el perifierico A y 1 si est aen el periferico B | |
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117 | int ver_periferico(AT91S_PIO * pio){ | |
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118 | return (pio->PIO_ABSR & 0x01); | |
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119 | } No newline at end of file | |
| @@ -0,0 +1,55 | |||
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1 | /* | |
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2 | * This programmer uses AT91' System clock | |
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3 | * | |
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4 | * 2010 by Ricardo V. Rojas Quispe | |
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5 | */ | |
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6 | ||
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7 | #include <stdint.h> | |
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8 | #include <stdlib.h> | |
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9 | #include <stdio.h> | |
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10 | #include <unistd.h> | |
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11 | ||
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12 | #include <sys/types.h> | |
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13 | #include <sys/stat.h> | |
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14 | #include <sys/mman.h> | |
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15 | #include <fcntl.h> | |
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16 | ||
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|
|
17 | #include "./Librerias/at91sysclock.h" | |
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18 | ||
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|
|
19 | //Mapeando los registro en memoria: | |
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|
20 | AT91S_PMC *clock_map(unsigned int clockbase){ | |
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21 | int fd; | |
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22 | void *base; | |
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23 | ||
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|
|
24 | AT91S_PMC *clock; | |
|
|
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|
25 | ||
|
|
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|
|
26 | off_t addr = clockbase; | |
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|
27 | ||
|
|
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|
|
28 | if ((fd = open("/dev/mem", O_RDWR | O_SYNC)) == -1) { | |
|
|
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|
|
29 | fprintf(stderr, "Cannot open /dev/mem.\n"); | |
|
|
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|
|
30 | exit(EXIT_FAILURE); | |
|
|
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|
|
31 | } | |
|
|
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|
32 | ||
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|
|
33 | //fprintf(stderr, "/dev/mem opened.\n"); | |
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|
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|
34 | ||
|
|
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|
|
35 | base = mmap(0, MAP_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, fd, addr & ~MAP_MASK); | |
|
|
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|
|
36 | ||
|
|
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|
|
37 | if (base == (void *) -1) { | |
|
|
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|
|
38 | fprintf(stderr, "Cannot open /dev/mem.\n"); | |
|
|
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|
|
39 | exit(EXIT_FAILURE); | |
|
|
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|
|
40 | } | |
|
|
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|
|
41 | ||
|
|
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|
|
42 | //fprintf(stderr, "Memory mapped at address %p.\n", base); | |
|
|
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|
|
43 | ||
|
|
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|
|
44 | clock = base + (addr & MAP_MASK); | |
|
|
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|
|
45 | ||
|
|
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|
|
46 | return clock; | |
|
|
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|
|
47 | } | |
|
|
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|
|
48 | //Habilitamos el clock de ADC | |
|
|
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|
|
49 | void enable_clock_adc(AT91S_PMC * clock){ | |
|
|
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|
|
50 | clock->PMC_PCER=0x20; | |
|
|
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|
|
51 | } | |
|
|
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|
|
52 | //Leemos el registro de estado de clock para perifericos | |
|
|
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|
|
53 | unsigned int status_clock_adc(AT91S_PMC * clock){ | |
|
|
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|
|
54 | return (clock->PMC_PCSR); | |
|
|
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|
|
55 | } No newline at end of file | |
| @@ -1,561 +1,1023 | |||
|
|
1 | 1 | /* No newline at end of file |
|
|
2 | 2 | * Servidor.c No newline at end of file |
|
|
3 | 3 | * No newline at end of file |
|
|
4 | 4 | * Created on: Nov 3, 2009 No newline at end of file |
|
|
5 | 5 | * Author: Jose Francisco Quenta No newline at end of file |
|
|
6 | 6 | * No newline at end of file |
|
|
7 | 7 | * Se implementa: No newline at end of file |
|
|
8 | 8 | * -Carga en memoria los apuntes contenidos en un archivo de experimentos: apunte0 -> GPIO No newline at end of file |
|
|
9 | 9 | * -Cambio de apunte. No newline at end of file |
|
|
10 | 10 | * -Lectura del estado actual del apunte y grabado del mismo en un archivo No newline at end of file |
|
|
11 | 11 | * No newline at end of file |
|
|
12 | 12 | * Modified by Iván Manay since Nov 2012 No newline at end of file |
|
|
13 | 13 | * -From UDP to TCP. No newline at end of file |
|
|
14 | 14 | * -Use of a frame for TCP communications with the central control module. No newline at end of file |
|
|
15 | 15 | */ No newline at end of file |
|
|
16 | 16 | No newline at end of file |
|
|
17 | 17 | #include <stdio.h> No newline at end of file |
|
|
18 | 18 | #include <stdlib.h> No newline at end of file |
|
|
19 | 19 | #include <string.h> No newline at end of file |
|
|
20 | 20 | #include <unistd.h> No newline at end of file |
|
|
21 | 21 | #include <errno.h> No newline at end of file |
|
|
22 | 22 | No newline at end of file |
|
|
23 | 23 | #include <sys/types.h> No newline at end of file |
|
|
24 | 24 | #include <sys/socket.h> No newline at end of file |
|
|
25 | 25 | #include <netinet/in.h> No newline at end of file |
|
|
26 | 26 | #include <arpa/inet.h> No newline at end of file |
|
|
27 | 27 | #include <netdb.h> |
|
|
28 | No newline at end of file | |
|
|
28 | ||
|
|
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|
|
29 | No newline at end of file | |
|
|
29 | #include "./Librerias/AT91gpio_Funciones.h" | |
|
|
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|
|
30 | No newline at end of file | |
|
|
30 | #include "./Librerias/Mensajes.h" No newline at end of file | |
|
|
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|
|
31 | #include "./Librerias/at91gpio.h" | |
|
|
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|
|
32 | //#include "./Librerias/Mensajes.h" | |
|
|
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|
|
33 | #include "./Librerias/at91adc.h" | |
|
|
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|
|
34 | //clock | |
|
|
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|
|
35 | #include "./Librerias/at91sysclock.h" No newline at end of file | |
|
|
31 | 36 | No newline at end of file |
|
|
32 | 37 | #define PUERTO_SERVIDOR 5500 No newline at end of file |
|
|
33 | 38 | #define TAM_BUFFER 1024 No newline at end of file |
|
|
34 | 39 | No newline at end of file |
|
|
35 | 40 | #define maskc_out PC30+PC28+PC26+PC24+PC22+PC20 //MSB-UP-LSB MSB-DOWN-LSB //APUNTE No newline at end of file |
|
|
36 | 41 | No newline at end of file |
|
|
37 | 42 | #define maskb_in PB16+PB18+PB20+PB30+PB24+PB22 //MSB-UP-LSB MSB-DOWN-LSB //VERIFICACION No newline at end of file |
|
|
38 | 43 | No newline at end of file |
|
|
39 | 44 | #define bit_up_2 0x00010000 //Mascara de cada bit a revisar: bit_up_2 es MSB No newline at end of file |
|
|
40 | 45 | #define bit_up_1 0x00040000 No newline at end of file |
|
|
41 | 46 | #define bit_up_0 0x00100000 No newline at end of file |
|
|
42 | 47 | #define bit_dow_2 0x40000000 No newline at end of file |
|
|
43 | 48 | #define bit_dow_1 0x01000000 No newline at end of file |
|
|
44 | 49 | #define bit_dow_0 0x00400000 No newline at end of file |
|
|
45 | 50 | No newline at end of file |
|
|
46 | 51 | #define MyID 11 No newline at end of file |
|
|
47 | 52 | #define MAXPENDING 5 /* Maximum outstanding connection requests */ No newline at end of file |
|
|
53 | ||
|
|
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|
|
54 | //parameters for the name of the output file | |
|
|
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|
|
55 | #define FPRE "AD" //prefix for the output file name | |
|
|
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|
|
56 | #define FEXT ".out" //file extension for the output file | |
|
|
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|
|
57 | #define FNAMELEN 40 | |
|
|
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|
|
58 | ||
|
|
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|
|
59 | //ADC parameters | |
|
|
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|
|
60 | #define REP 1 //defines how many times the data acquisation loop is repeated | |
|
|
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|
|
61 | #define NSAMPLES 100 //defines how many samples are taken in one data acqu- | |
|
|
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|
|
62 | // isation loop | |
|
|
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|
|
63 | #define CNVTIME 14.3 //defines how long it takes to get one sample. Value | |
|
|
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|
|
64 | // is only needed for the output file, doesn't change | |
|
|
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|
|
65 | // any ADC configurations | |
|
|
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|
|
66 | #define UREF 3.3 //Reference Voltage of ADC (max. ADC Voltage) | |
|
|
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|
|
67 | #define ADCRES 1023 //Resolution of ADC (10bit=1023) | |
|
|
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|
|
68 | No newline at end of file | |
|
|
48 | 69 | No newline at end of file |
|
|
49 | 70 | char *buff_experimento= NULL; No newline at end of file |
|
|
50 | 71 | No newline at end of file |
|
|
51 | 72 | AT91S_PIO *pioc; No newline at end of file |
|
|
52 | 73 | AT91S_PIO *piob; No newline at end of file |
|
|
53 | 74 | No newline at end of file |
|
|
54 | 75 | struct control_module_parameters { No newline at end of file |
|
|
55 | 76 | char ID[20]; No newline at end of file |
|
|
56 | 77 | char param2[20]; No newline at end of file |
|
|
57 | 78 | char param3[20]; No newline at end of file |
|
|
58 | 79 | char param4[20]; No newline at end of file |
|
|
59 | 80 | }; No newline at end of file |
|
|
60 | 81 | No newline at end of file |
|
|
61 | 82 | typedef struct control_module_parameters cmp; No newline at end of file |
|
|
62 | 83 | No newline at end of file |
|
|
63 | 84 | char *header = NULL; No newline at end of file |
|
|
64 | 85 | char *TypeOfInstrument = NULL; No newline at end of file |
|
|
65 | 86 | char *iDSource = NULL; No newline at end of file |
|
|
66 | 87 | char *iDDestino = NULL; No newline at end of file |
|
|
67 | 88 | char *rx_len = NULL; No newline at end of file |
|
|
68 | 89 | char *cmd = NULL; No newline at end of file |
|
|
69 | 90 | char *rx_data = NULL; No newline at end of file |
|
|
70 | 91 | char *crc = NULL; No newline at end of file |
|
|
71 | 92 | No newline at end of file |
|
|
72 | 93 | cmp parameters; No newline at end of file |
|
|
73 | 94 | /* No newline at end of file |
|
|
74 | 95 | * Zona de declaracion de cabeceras. No newline at end of file |
|
|
75 | 96 | */ No newline at end of file |
|
|
76 | 97 | cmp inicializa_modulo(cmp p); No newline at end of file |
|
|
77 | 98 | int inicializa_ethernet(); No newline at end of file |
|
|
78 | 99 | int rxData(int, char*); No newline at end of file |
|
|
79 | 100 | void txData(int, char*); No newline at end of file |
|
|
80 | 101 | void inicializa_gpio(); No newline at end of file |
|
|
81 | 102 | void procesa_peticion(char *rx_buffer, char *tx_buffer); No newline at end of file |
|
|
82 | 103 | int cambia_apuntamiento(char *puntero_char); No newline at end of file |
|
|
83 | 104 | int carga_experimento(char *nombre_archivo); No newline at end of file |
|
|
84 | 105 | char *chequeo_sistema(char *filename, char *numero_muestras); No newline at end of file |
|
|
85 | 106 | void recibe_experimento(char *data, char filename[]); No newline at end of file |
|
|
86 | 107 | void SplitFrame(char *frame); No newline at end of file |
|
|
87 | 108 | void intToStr( int number, char* str ); No newline at end of file |
|
|
88 | 109 | No newline at end of file |
|
|
110 | //ABS monitoring | |
|
|
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|
|
111 | int ABS_monitoreo(int sel_atenuador, int sel_calibracion, float umbral, int pulsewidth); | |
|
|
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|
|
112 | ||
|
|
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|
|
113 | AT91S_ADC * configADC1(void); | |
|
|
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|
|
114 | AT91S_ADC * configADC2(void); | |
|
|
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|
|
115 | ||
|
|
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|
|
116 | FILE * create_Output(char*, time_t); | |
|
|
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|
|
117 | ||
|
|
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|
|
118 | void writeOutput(float resultado, FILE * output); | |
|
|
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|
|
119 | ||
|
|
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|
|
120 | int checkTx(long int results1[],long int results2[], float umbral, int pulsewidth); | |
|
|
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|
|
121 | ||
|
|
No newline at end of file | ||
|
|
122 | double mediana(long int *results, unsigned int cuenta); | |
|
|
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|
|
123 | float getPhase(long int results1[], long int results2[]); | |
|
|
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|
|
124 | ||
|
|
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|
|
125 | int fExists(char *); | |
|
|
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|
|
126 | int configCLK(); | |
|
|
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|
|
127 | // | |
|
|
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|
|
128 | No newline at end of file | |
|
|
89 | 129 | /* No newline at end of file |
|
|
90 | 130 | * No newline at end of file |
|
|
91 | 131 | */ No newline at end of file |
|
|
92 | 132 | int main(){ No newline at end of file |
|
|
93 | 133 | No newline at end of file |
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94 | 134 | int servSocket; No newline at end of file |
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95 | 135 | int clntSocket; No newline at end of file |
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96 | 136 | No newline at end of file |
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97 | 137 | No newline at end of file |
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98 | 138 | char *rx_buffer = (char *) malloc(TAM_BUFFER); No newline at end of file |
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99 | 139 | char *tx_buffer = (char *) malloc(TAM_BUFFER); No newline at end of file |
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100 | 140 | /* Inicializa parametros del modulo*/ No newline at end of file |
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101 | 141 | parameters = inicializa_modulo(parameters); No newline at end of file |
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102 | 142 | printf("%s\n%s\n%s\n%s\n",parameters.ID, parameters.param2, parameters.param3, parameters.param4); No newline at end of file |
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103 | 143 | /* Inicializa red*/ No newline at end of file |
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104 | 144 | servSocket = inicializa_ethernet(); No newline at end of file |
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105 | 145 | /* Inicializamos el puerto GPIO del sistema embebido GSBC-9260S */ No newline at end of file |
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106 | 146 | inicializa_gpio(); No newline at end of file |
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107 | 147 | No newline at end of file |
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108 | 148 | while(1){ No newline at end of file |
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109 | 149 | // Recepción TCP de petición No newline at end of file |
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110 | 150 | clntSocket = rxData(servSocket, rx_buffer); No newline at end of file |
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111 | 151 | //testpoint No newline at end of file |
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112 | 152 | printf("rx:%s\n",rx_buffer); No newline at end of file |
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113 | 153 | // Procesamiento de la petición No newline at end of file |
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114 | 154 | procesa_peticion(rx_buffer, tx_buffer); No newline at end of file |
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115 | 155 | //testpoint No newline at end of file |
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116 | 156 | printf("tx:%s\n",tx_buffer); No newline at end of file |
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117 | 157 | // Respuesta del modulo de control No newline at end of file |
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118 | 158 | txData(clntSocket, tx_buffer); No newline at end of file |
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119 | 159 | No newline at end of file |
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120 | 160 | } No newline at end of file |
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121 | 161 | } No newline at end of file |
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122 | 162 | No newline at end of file |
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123 | 163 | No newline at end of file |
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124 | 164 | int inicializa_ethernet(){ No newline at end of file |
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125 | 165 | No newline at end of file |
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126 | 166 | struct sockaddr_in inf_servidor; No newline at end of file |
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127 | 167 | No newline at end of file |
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128 | 168 | int servSocket; No newline at end of file |
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129 | 169 | No newline at end of file |
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130 | 170 | int resultado; No newline at end of file |
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131 | 171 | No newline at end of file |
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132 | 172 | /* Haciendo la estructura local*/ No newline at end of file |
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133 | 173 | memset(&inf_servidor, 0, sizeof(inf_servidor)); No newline at end of file |
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134 | 174 | inf_servidor.sin_family= AF_INET; No newline at end of file |
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135 | 175 | inf_servidor.sin_port= htons(PUERTO_SERVIDOR); No newline at end of file |
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136 | 176 | inf_servidor.sin_addr.s_addr= INADDR_ANY; No newline at end of file |
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137 | 177 | No newline at end of file |
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138 | 178 | /* Se establece el socket */ No newline at end of file |
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139 | 179 | servSocket = socket(AF_INET,SOCK_STREAM, IPPROTO_TCP); No newline at end of file |
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140 | 180 | if (servSocket == -1){ |
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181 | No newline at end of file | |
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141 | ERROR_FATAL("No se establecio correctamente el socket: socket()\n"); No newline at end of file | |
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No newline at end of file | ||
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182 | //ERROR_FATAL("No se establecio correctamente el socket: socket()\n"); No newline at end of file | |
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142 | 183 | exit(-1); No newline at end of file |
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143 | 184 | } No newline at end of file |
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144 | 185 | No newline at end of file |
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145 | 186 | /* Se asocia el socket a un puerto y una IP */ No newline at end of file |
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146 | 187 | resultado = bind(servSocket,(struct sockaddr *)&inf_servidor,sizeof(inf_servidor)); No newline at end of file |
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147 | 188 | if (resultado== -1){ |
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189 | No newline at end of file | |
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148 | ERROR_FATAL("No se establecio correctamente el socket: bind()\n"); No newline at end of file | |
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No newline at end of file | ||
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190 | //ERROR_FATAL("No se establecio correctamente el socket: bind()\n"); No newline at end of file | |
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149 | 191 | exit(-1); No newline at end of file |
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150 | 192 | } No newline at end of file |
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151 | 193 | No newline at end of file |
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152 | 194 | if (listen(servSocket, MAXPENDING) < 0){ No newline at end of file |
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153 | 195 | printf("listen() failed\n"); No newline at end of file |
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154 | 196 | exit(-1); No newline at end of file |
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155 | 197 | } No newline at end of file |
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156 | 198 | No newline at end of file |
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157 | 199 | return servSocket; No newline at end of file |
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158 | 200 | No newline at end of file |
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159 | 201 | } No newline at end of file |
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160 | 202 | No newline at end of file |
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161 | 203 | int rxData(int servSocket, char* rx_buffer){ No newline at end of file |
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162 | 204 | No newline at end of file |
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163 | 205 | int clntSocket; No newline at end of file |
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164 | 206 | struct sockaddr_in inf_cliente; No newline at end of file |
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165 | 207 | int numbytes_recibidos; No newline at end of file |
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166 | 208 | unsigned int inf_client_Len; No newline at end of file |
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167 | 209 | No newline at end of file |
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168 | 210 | printf("\nEsperando solicitud de cliente...\n"); No newline at end of file |
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169 | 211 | No newline at end of file |
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170 | 212 | /* Set the size of the in-out parameter */ No newline at end of file |
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171 | 213 | inf_client_Len = sizeof(inf_cliente); No newline at end of file |
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172 | 214 | /* Se espera hasta que un cliente se conecte */ No newline at end of file |
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173 | 215 | if ((clntSocket = accept(servSocket, (struct sockaddr *) &inf_cliente, No newline at end of file |
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174 | 216 | &inf_client_Len)) < 0) No newline at end of file |
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175 | 217 | printf("accept() failed\n"); No newline at end of file |
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176 | 218 | No newline at end of file |
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177 | 219 | if ((numbytes_recibidos = recv(clntSocket, rx_buffer, TAM_BUFFER, 0)) < 0) No newline at end of file |
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178 | 220 | printf("recv() failed\n"); No newline at end of file |
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179 | 221 | No newline at end of file |
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180 | 222 | /* Se procede a procesar los datos recibidos */ No newline at end of file |
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181 | 223 | rx_buffer[numbytes_recibidos]= '\0'; No newline at end of file |
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182 | 224 | No newline at end of file |
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183 | 225 | return clntSocket; No newline at end of file |
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184 | 226 | } No newline at end of file |
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185 | 227 | No newline at end of file |
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186 | 228 | void txData(int clntSocket, char* data){ No newline at end of file |
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187 | 229 | No newline at end of file |
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188 | 230 | /* Echo message back to client */ No newline at end of file |
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189 | 231 | if (send(clntSocket, data, strlen(data), 0) != strlen(data)) No newline at end of file |
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190 | 232 | printf("send() failed\n"); No newline at end of file |
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191 | 233 | No newline at end of file |
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192 | 234 | close(clntSocket); /* Close client socket */ No newline at end of file |
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193 | 235 | } No newline at end of file |
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194 | 236 | No newline at end of file |
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195 | 237 | /* No newline at end of file |
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196 | 238 | * Esta funcion incializa el puerto GPIO No newline at end of file |
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197 | 239 | */ No newline at end of file |
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198 | 240 | void inicializa_gpio(){ No newline at end of file |
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199 | 241 | No newline at end of file |
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200 | 242 | // Configuracion de los pines de APUNTE No newline at end of file |
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201 | 243 | pioc = pio_map(PIOC_BASE); No newline at end of file |
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202 | 244 | pio_enable(pioc, maskc_out); No newline at end of file |
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203 | 245 | pio_disable_irq(pioc, maskc_out); No newline at end of file |
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204 | 246 | pio_disable_multiple_driver(pioc, maskc_out); No newline at end of file |
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205 | 247 | pio_disable_pull_ups(pioc, maskc_out); No newline at end of file |
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206 | 248 | pio_synchronous_data_output(pioc, maskc_out); No newline at end of file |
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207 | 249 | pio_output_enable(pioc, maskc_out); No newline at end of file |
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208 | 250 | No newline at end of file |
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209 | 251 | // Configuracion de los pines de VERIFICACION No newline at end of file |
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210 | 252 | piob = pio_map(PIOB_BASE); No newline at end of file |
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211 | 253 | pio_enable(piob, maskb_in); No newline at end of file |
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212 | 254 | pio_disable_irq(piob, maskb_in); No newline at end of file |
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213 | 255 | pio_disable_multiple_driver(piob, maskb_in); No newline at end of file |
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214 | 256 | pio_disable_pull_ups(piob, maskb_in); No newline at end of file |
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215 | 257 | pio_input_enable(piob, maskb_in); No newline at end of file |
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216 | 258 | } No newline at end of file |
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217 | 259 | No newline at end of file |
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218 | 260 | No newline at end of file |
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219 | 261 | /* No newline at end of file |
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220 | 262 | * Divide rx frame into the frame components No newline at end of file |
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221 | 263 | */ No newline at end of file |
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222 | 264 | void SplitFrame(char *frame){ No newline at end of file |
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223 | 265 | header = malloc(4); No newline at end of file |
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224 | 266 | *header = *frame; No newline at end of file |
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225 | 267 | *(header + 1) = *(frame + 1); No newline at end of file |
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226 | 268 | *(header + 2) = *(frame + 2); No newline at end of file |
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227 | 269 | *(header + 3) = '\0'; No newline at end of file |
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228 | 270 | TypeOfInstrument = malloc(4); No newline at end of file |
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229 | 271 | *TypeOfInstrument = *(frame + 3); No newline at end of file |
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230 | 272 | *(TypeOfInstrument + 1) = *(frame + 4); No newline at end of file |
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231 | 273 | *(TypeOfInstrument + 2) = *(frame + 5); No newline at end of file |
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232 | 274 | *(TypeOfInstrument + 3) = '\0'; No newline at end of file |
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233 | 275 | iDSource = malloc(8); No newline at end of file |
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234 | 276 | *iDSource = *(frame + 6); No newline at end of file |
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235 | 277 | *(iDSource + 1) = *(frame + 7); No newline at end of file |
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236 | 278 | *(iDSource + 2) = *(frame + 8); No newline at end of file |
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237 | 279 | *(iDSource + 3) = *(frame + 9); No newline at end of file |
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238 | 280 | *(iDSource + 4) = *(frame + 10); No newline at end of file |
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239 | 281 | *(iDSource + 5) = *(frame + 11); No newline at end of file |
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240 | 282 | *(iDSource + 6) = *(frame + 12); No newline at end of file |
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241 | 283 | *(iDSource + 7) = '\0'; No newline at end of file |
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242 | 284 | iDDestino = malloc(8); No newline at end of file |
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243 | 285 | *iDDestino = *(frame + 13); No newline at end of file |
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244 | 286 | *(iDDestino + 1) = *(frame + 14); No newline at end of file |
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245 | 287 | *(iDDestino + 2) = *(frame + 15); No newline at end of file |
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246 | 288 | *(iDDestino + 3) = *(frame + 16); No newline at end of file |
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247 | 289 | *(iDDestino + 4) = *(frame + 17); No newline at end of file |
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248 | 290 | *(iDDestino + 5) = *(frame + 18); No newline at end of file |
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249 | 291 | *(iDDestino + 6) = *(frame + 19); No newline at end of file |
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250 | 292 | *(iDDestino + 7) = '\0'; No newline at end of file |
|
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251 | 293 | rx_len = malloc(7); No newline at end of file |
|
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252 | 294 | *rx_len = *(frame + 20); No newline at end of file |
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253 | 295 | *(rx_len + 1) = *(frame + 21); No newline at end of file |
|
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254 | 296 | *(rx_len + 2) = *(frame + 22); No newline at end of file |
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255 | 297 | *(rx_len + 3) = *(frame + 23); No newline at end of file |
|
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256 | 298 | *(rx_len + 4) = *(frame + 24); No newline at end of file |
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257 | 299 | *(rx_len + 5) = *(frame + 25); No newline at end of file |
|
|
258 | 300 | *(rx_len + 6) = '\0'; No newline at end of file |
|
|
259 | 301 | cmd = malloc(5); No newline at end of file |
|
|
260 | 302 | *cmd = *(frame + 26); No newline at end of file |
|
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261 | 303 | *(cmd + 1) = *(frame + 27); No newline at end of file |
|
|
262 | 304 | *(cmd + 2) = *(frame + 28); No newline at end of file |
|
|
263 | 305 | *(cmd + 3) = *(frame + 29); No newline at end of file |
|
|
264 | 306 | *(cmd + 4) = '\0'; No newline at end of file |
|
|
265 | 307 | No newline at end of file |
|
|
266 | 308 | int l = atoi(rx_len); No newline at end of file |
|
|
267 | 309 | rx_data = malloc(l + 1); No newline at end of file |
|
|
268 | 310 | int i; No newline at end of file |
|
|
269 | 311 | for (i = 30; i < 30 + l; i++) No newline at end of file |
|
|
270 | 312 | *(rx_data + (i-30)) = *(frame + i); No newline at end of file |
|
|
271 | 313 | *(rx_data + l) = '\0'; No newline at end of file |
|
|
272 | 314 | crc = malloc(2); No newline at end of file |
|
|
273 | 315 | *crc = *(frame + 30 + l); No newline at end of file |
|
|
274 | 316 | *(crc + 1) = '\0'; No newline at end of file |
|
|
275 | 317 | } No newline at end of file |
|
|
276 | 318 | No newline at end of file |
|
|
277 | 319 | No newline at end of file |
|
|
278 | 320 | /* No newline at end of file |
|
|
279 | 321 | * Esta funcion procesa el mensaje de peticion y genera respuesta No newline at end of file |
|
|
280 | 322 | */ No newline at end of file |
|
|
281 | 323 | void procesa_peticion(char *rx_buffer, char *tx_buffer){ No newline at end of file |
|
|
282 | 324 | // int n = 0; No newline at end of file |
|
|
283 | 325 | char filename1[50]; No newline at end of file |
|
|
284 | 326 | char filename2[] = "verificacion.txt"; No newline at end of file |
|
|
285 | 327 | char *tx_data = NULL; No newline at end of file |
|
|
286 | 328 | char *tx_len = NULL; No newline at end of file |
|
|
287 | 329 | SplitFrame(rx_buffer); No newline at end of file |
|
|
288 | 330 | No newline at end of file |
|
|
289 | 331 | if ((cmd == NULL) || (rx_data == NULL)){ |
|
|
332 | No newline at end of file | |
|
|
290 | ERROR("procesarPeticion: formato de mensaje incorrecto"); No newline at end of file | |
|
|
No newline at end of file | ||
|
|
333 | //ERROR("procesarPeticion: formato de mensaje incorrecto"); | |
|
|
No newline at end of file | ||
|
|
334 | No newline at end of file | |
|
|
291 | 335 | } No newline at end of file |
|
|
292 | 336 | else{ No newline at end of file |
|
|
293 | 337 | if(strcmp(cmd,"SNDF") == 0){ No newline at end of file |
|
|
294 | 338 | recibe_experimento(rx_data,filename1); No newline at end of file |
|
|
295 | 339 | carga_experimento(filename1); No newline at end of file |
|
|
296 | 340 | cambia_apuntamiento("0"); No newline at end of file |
|
|
297 | 341 | tx_data = (char*)malloc(3); No newline at end of file |
|
|
298 | 342 | tx_data = "OK"; No newline at end of file |
|
|
299 | 343 | } No newline at end of file |
|
|
300 | 344 | else if(strcmp(cmd,"CHGB") == 0){ No newline at end of file |
|
|
301 | 345 | cambia_apuntamiento(rx_data); No newline at end of file |
|
|
302 | 346 | tx_data = (char*)malloc(3); No newline at end of file |
|
|
303 | 347 | tx_data = "OK"; No newline at end of file |
|
|
304 | 348 | } No newline at end of file |
|
|
305 | 349 | else if(strcmp(cmd,"ANST") == 0){ No newline at end of file |
|
|
306 | 350 | tx_data = chequeo_sistema(filename2,rx_data); No newline at end of file |
|
|
351 | ABS_monitoreo(1, 1, 50, 10); No newline at end of file | |
|
|
307 | 352 | printf("%s\n",tx_data); No newline at end of file |
|
|
308 | 353 | } No newline at end of file |
|
|
309 | 354 | else if(strcmp(cmd,"NTST") == 0){ No newline at end of file |
|
|
310 | 355 | tx_data = malloc(strlen(parameters.ID) + 1); No newline at end of file |
|
|
311 | 356 | strcpy(tx_data,parameters.ID); No newline at end of file |
|
|
312 | 357 | printf("%s\n",tx_data); No newline at end of file |
|
|
313 | 358 | } No newline at end of file |
|
|
314 | 359 | else{ No newline at end of file |
|
|
315 | 360 | tx_data = (char*)malloc(6); No newline at end of file |
|
|
316 | 361 | tx_data = "Error"; |
|
|
362 | No newline at end of file | |
|
|
317 | ERROR("procesa_peticion: comando no reconocido"); No newline at end of file | |
|
|
No newline at end of file | ||
|
|
363 | //ERROR("procesa_peticion: comando no reconocido"); No newline at end of file | |
|
|
318 | 364 | } No newline at end of file |
|
|
319 | 365 | No newline at end of file |
|
|
320 | 366 | tx_len = malloc(7); No newline at end of file |
|
|
321 | 367 | int number = strlen(tx_data); No newline at end of file |
|
|
322 | 368 | intToStr(number, tx_len ); No newline at end of file |
|
|
323 | 369 | No newline at end of file |
|
|
324 | 370 | strcpy(tx_buffer,header); //3 No newline at end of file |
|
|
325 | 371 | strcat(tx_buffer,TypeOfInstrument); //3 No newline at end of file |
|
|
326 | 372 | strcat(tx_buffer,parameters.ID); //7 No newline at end of file |
|
|
327 | 373 | strcat(tx_buffer,iDSource); //7 No newline at end of file |
|
|
328 | 374 | strcat(tx_buffer,tx_len); //6 No newline at end of file |
|
|
329 | 375 | strcat(tx_buffer,cmd); //4 No newline at end of file |
|
|
330 | 376 | strcat(tx_buffer,tx_data); //? No newline at end of file |
|
|
331 | 377 | strcat(tx_buffer,crc); //1 No newline at end of file |
|
|
332 | 378 | No newline at end of file |
|
|
333 | 379 | } No newline at end of file |
|
|
334 | 380 | No newline at end of file |
|
|
335 | 381 | } No newline at end of file |
|
|
336 | 382 | No newline at end of file |
|
|
337 | 383 | /* No newline at end of file |
|
|
338 | 384 | * Esta función genera el archivo de experimento a partir de la trama TCP recibida No newline at end of file |
|
|
339 | 385 | */ No newline at end of file |
|
|
340 | 386 | void recibe_experimento(char *p_data, char filename[]){ No newline at end of file |
|
|
341 | 387 | FILE *fd; No newline at end of file |
|
|
342 | 388 | int i = 0; No newline at end of file |
|
|
343 | 389 | No newline at end of file |
|
|
344 | 390 | while (*p_data != '\n'){ No newline at end of file |
|
|
345 | 391 | filename[i] = *p_data; No newline at end of file |
|
|
346 | 392 | i++; No newline at end of file |
|
|
347 | 393 | p_data++; No newline at end of file |
|
|
348 | 394 | } No newline at end of file |
|
|
349 | 395 | filename[i] = '\0'; No newline at end of file |
|
|
350 | 396 | p_data = p_data - i; No newline at end of file |
|
|
351 | 397 | fd = fopen(filename,"w"); No newline at end of file |
|
|
352 | 398 | fprintf(fd, p_data); No newline at end of file |
|
|
353 | 399 | fclose(fd); No newline at end of file |
|
|
354 | 400 | } No newline at end of file |
|
|
355 | 401 | No newline at end of file |
|
|
356 | 402 | /* No newline at end of file |
|
|
357 | 403 | * Esta funcion carga un archivo en un buffer que esta ubicado en memoria, luego No newline at end of file |
|
|
358 | 404 | * este buffer es usado en la funcion "cambia_apuntamiento" para obtener el dato No newline at end of file |
|
|
359 | 405 | * que sera usado en el cambio de apuntamiento. No newline at end of file |
|
|
360 | 406 | */ No newline at end of file |
|
|
361 | 407 | int carga_experimento(char *nombre_archivo){ No newline at end of file |
|
|
362 | 408 | No newline at end of file |
|
|
363 | 409 | FILE *Archivo_Fd; No newline at end of file |
|
|
364 | 410 | No newline at end of file |
|
|
365 | 411 | char *cadena = (char *) malloc(25); No newline at end of file |
|
|
366 | 412 | No newline at end of file |
|
|
367 | 413 | int longitud_cadena; No newline at end of file |
|
|
368 | 414 | int num_bytes= 0; No newline at end of file |
|
|
369 | 415 | int num_filas= 0; No newline at end of file |
|
|
370 | 416 | No newline at end of file |
|
|
371 | 417 | Archivo_Fd = fopen(nombre_archivo,"r"); // Se procede a abrir el archivo, segun la ruta especificada No newline at end of file |
|
|
372 | 418 | if(!Archivo_Fd){ |
|
|
419 | No newline at end of file | |
|
|
373 | ERROR("carga_archivo: No se pudo abrir el archivo!!! --> fopen()\n"); No newline at end of file | |
|
|
No newline at end of file | ||
|
|
420 | //ERROR("carga_archivo: No se pudo abrir el archivo!!! --> fopen()\n"); No newline at end of file | |
|
|
374 | 421 | return -1; No newline at end of file |
|
|
375 | 422 | }else{ No newline at end of file |
|
|
376 | 423 | No newline at end of file |
|
|
377 | 424 | while(!feof(Archivo_Fd)){ // Se procede a calcular la longitud del archivo para separar memoria No newline at end of file |
|
|
378 | 425 | fgets(cadena,20,Archivo_Fd); No newline at end of file |
|
|
379 | 426 | longitud_cadena= strlen(cadena); No newline at end of file |
|
|
380 | 427 | cadena[longitud_cadena-1] = '\0'; No newline at end of file |
|
|
381 | 428 | num_bytes = num_bytes + longitud_cadena; No newline at end of file |
|
|
382 | 429 | num_filas++; No newline at end of file |
|
|
383 | 430 | } No newline at end of file |
|
|
384 | 431 | No newline at end of file |
|
|
385 | 432 | rewind(Archivo_Fd); // Se reinicia el puntero del archivo No newline at end of file |
|
|
386 | 433 | No newline at end of file |
|
|
387 | 434 | char *buffer_temporal = (char *) malloc(num_bytes+1); // Se separa espacio de memoria segun No newline at end of file |
|
|
388 | 435 | // la longitud del archivo No newline at end of file |
|
|
389 | 436 | fread(buffer_temporal, sizeof(char), num_bytes, Archivo_Fd); No newline at end of file |
|
|
390 | 437 | No newline at end of file |
|
|
391 | 438 | char *puntero= strstr(buffer_temporal,".ab1"); // Se procede a eliminar la cabecera del archivo No newline at end of file |
|
|
392 | 439 | puntero= puntero + 12; No newline at end of file |
|
|
393 | 440 | No newline at end of file |
|
|
394 | 441 | buff_experimento = (char *) malloc(7*(num_filas-3)); // num_bytes_fila*(num_filas-3); No newline at end of file |
|
|
395 | 442 | strncpy(buff_experimento,puntero,7*(num_filas-3)); // Se carga en memoria la informacion del archivo No newline at end of file |
|
|
396 | 443 | No newline at end of file |
|
|
397 | 444 | fclose(Archivo_Fd); No newline at end of file |
|
|
398 | 445 | No newline at end of file |
|
|
399 | 446 | return 1; No newline at end of file |
|
|
400 | 447 | } No newline at end of file |
|
|
401 | 448 | } No newline at end of file |
|
|
402 | 449 | No newline at end of file |
|
|
403 | 450 | /* No newline at end of file |
|
|
404 | 451 | * Esta funcion recibe un numero en formato char, el dato se transforma a su equivalente en No newline at end of file |
|
|
405 | 452 | * un numero entero, que sera usado para sacar un dato del buffer "buff_experimento", esta No newline at end of file |
|
|
406 | 453 | * dato es el valor que se enviara al sistema de conmutacion RF para el cambio de apunte a No newline at end of file |
|
|
407 | 454 | * traves del puerto GPIO. No newline at end of file |
|
|
408 | 455 | */ No newline at end of file |
|
|
409 | 456 | int cambia_apuntamiento(char *puntero_char){ No newline at end of file |
|
|
410 | 457 | No newline at end of file |
|
|
411 | 458 | /*MSB-UP-LSB MSB-DOWN-LSB*/ No newline at end of file |
|
|
412 | 459 | int desplazamiento[6]={30,28,26,24,22,20}; // Defino los dezplazamientos que se aplicara No newline at end of file |
|
|
413 | 460 | // al dato que ingresa para formar el número No newline at end of file |
|
|
414 | 461 | // entero que se le pasara al puerto GPIO No newline at end of file |
|
|
415 | 462 | // Estos números son los pines del puerto GPIO No newline at end of file |
|
|
416 | 463 | // que se estan usando para el control No newline at end of file |
|
|
417 | 464 | No newline at end of file |
|
|
418 | 465 | int puntero= atoi(puntero_char); // Se convierte a entero la direccion del puntero No newline at end of file |
|
|
419 | 466 | No newline at end of file |
|
|
420 | 467 | int base= 7*puntero; // base= cantidad_bytes del dato x puntero No newline at end of file |
|
|
421 | 468 | // cantidad de bytes es el numero de bytes que No newline at end of file |
|
|
422 | 469 | printf("%s\n",puntero_char); // contiene cada dato, para este caso es 7 No newline at end of file |
|
|
423 | 470 | // porque es 6 bits de datos + 1 bit del cambio No newline at end of file |
|
|
424 | 471 | // de linea. No newline at end of file |
|
|
425 | 472 | char valor_char; No newline at end of file |
|
|
426 | 473 | unsigned long valor; No newline at end of file |
|
|
427 | 474 | unsigned long acumulado_ceros=0; No newline at end of file |
|
|
428 | 475 | unsigned long acumulado_unos=0; No newline at end of file |
|
|
429 | 476 | No newline at end of file |
|
|
430 | 477 | int offset; // Defino offset para el desplazamiento a traves No newline at end of file |
|
|
431 | 478 | for(offset=0;offset<6;offset++){ // de cada dato que se obtiene del "buff_experimento" No newline at end of file |
|
|
432 | 479 | No newline at end of file |
|
|
433 | 480 | valor_char= buff_experimento[base+offset]; // Obtengo el dato No newline at end of file |
|
|
434 | 481 | No newline at end of file |
|
|
435 | 482 | if (valor_char == '0'){ // Obtengo el número acumulado segun sea un cero o un uno No newline at end of file |
|
|
436 | 483 | valor= 0; No newline at end of file |
|
|
437 | 484 | acumulado_ceros= acumulado_ceros + (1 << desplazamiento[offset]); No newline at end of file |
|
|
438 | 485 | }else{ No newline at end of file |
|
|
439 | 486 | valor= 1; No newline at end of file |
|
|
440 | 487 | acumulado_unos= acumulado_unos + (1 << desplazamiento[offset]); No newline at end of file |
|
|
441 | 488 | } No newline at end of file |
|
|
442 | 489 | } No newline at end of file |
|
|
443 | 490 | pio_out(pioc, maskc_out, acumulado_unos, 1); No newline at end of file |
|
|
444 | 491 | pio_out(pioc, maskc_out, acumulado_ceros, 0); No newline at end of file |
|
|
445 | 492 | No newline at end of file |
|
|
446 | 493 | return 1; No newline at end of file |
|
|
447 | 494 | No newline at end of file |
|
|
448 | 495 | } No newline at end of file |
|
|
449 | 496 | No newline at end of file |
|
|
450 | 497 | /* No newline at end of file |
|
|
451 | 498 | * Esta funcion lee "n" veces el estado del APUNTE actual y reporta No newline at end of file |
|
|
452 | 499 | * una cadena de Verificacion. No newline at end of file |
|
|
453 | 500 | */ No newline at end of file |
|
|
454 | 501 | char* chequeo_sistema(char *filename, char *numero_muestras){ No newline at end of file |
|
|
455 | 502 | No newline at end of file |
|
|
456 | 503 | int i; No newline at end of file |
|
|
457 | 504 | int cnt = 0; No newline at end of file |
|
|
458 | 505 | unsigned int entradac= 0; No newline at end of file |
|
|
459 | 506 | No newline at end of file |
|
|
460 | 507 | char page0[250]; No newline at end of file |
|
|
461 | 508 | No newline at end of file |
|
|
462 | 509 | strcpy(page0,"Verificacion\n"); No newline at end of file |
|
|
463 | 510 | strcat(page0,parameters.ID); No newline at end of file |
|
|
464 | 511 | strcat(page0,"\n------------\n"); No newline at end of file |
|
|
465 | 512 | No newline at end of file |
|
|
466 | 513 | char page1[8]; No newline at end of file |
|
|
467 | 514 | No newline at end of file |
|
|
468 | 515 | do{ No newline at end of file |
|
|
469 | 516 | //Inicializando arreglo No newline at end of file |
|
|
470 | 517 | for(i=0;i<6;i++) No newline at end of file |
|
|
471 | 518 | page1[i]='0'; No newline at end of file |
|
|
472 | 519 | page1[6] = '\n'; No newline at end of file |
|
|
473 | 520 | page1[7] = '\0'; No newline at end of file |
|
|
474 | 521 | //Lectura de puerto No newline at end of file |
|
|
475 | 522 | entradac= pio_in(piob,maskb_in); No newline at end of file |
|
|
476 | 523 | //Dandole formato al dato No newline at end of file |
|
|
477 | 524 | if (!(entradac & bit_up_2)) No newline at end of file |
|
|
478 | 525 | page1[0] = '1'; No newline at end of file |
|
|
479 | 526 | if (!(entradac & bit_up_1)) No newline at end of file |
|
|
480 | 527 | page1[1] = '1'; No newline at end of file |
|
|
481 | 528 | if (!(entradac & bit_up_0)) No newline at end of file |
|
|
482 | 529 | page1[2] = '1'; No newline at end of file |
|
|
483 | 530 | if (!(entradac & bit_dow_2)) No newline at end of file |
|
|
484 | 531 | page1[3] = '1'; No newline at end of file |
|
|
485 | 532 | if (!(entradac & bit_dow_1)) No newline at end of file |
|
|
486 | 533 | page1[4] = '1'; No newline at end of file |
|
|
487 | 534 | if (!(entradac & bit_dow_0)) No newline at end of file |
|
|
488 | 535 | page1[5] = '1'; No newline at end of file |
|
|
489 | 536 | No newline at end of file |
|
|
490 | 537 | strcat(page0, page1); No newline at end of file |
|
|
491 | 538 | cnt=cnt+1; No newline at end of file |
|
|
492 | 539 | usleep(1*1000*1000); No newline at end of file |
|
|
493 | 540 | No newline at end of file |
|
|
494 | 541 | }while(cnt < atoi(numero_muestras)); No newline at end of file |
|
|
495 | 542 | No newline at end of file |
|
|
496 | 543 | page0[strlen(page0)] = '\0'; No newline at end of file |
|
|
497 | 544 | No newline at end of file |
|
|
498 | 545 | char *all_pages = malloc(strlen(page0)+1); No newline at end of file |
|
|
499 | 546 | strcpy(all_pages, page0); No newline at end of file |
|
|
500 | 547 | return all_pages; No newline at end of file |
|
|
501 | 548 | } No newline at end of file |
|
|
502 | 549 | No newline at end of file |
|
|
503 | 550 | /* No newline at end of file |
|
|
504 | 551 | * No newline at end of file |
|
|
505 | 552 | */ No newline at end of file |
|
|
506 | 553 | cmp inicializa_modulo(cmp p){ No newline at end of file |
|
|
507 | 554 | FILE *fd = fopen("configuration.txt","r"); No newline at end of file |
|
|
508 | 555 | fgets(p.ID,20,fd); No newline at end of file |
|
|
509 | 556 | p.ID[7]='\0'; No newline at end of file |
|
|
510 | 557 | fgets(p.param2,20,fd); No newline at end of file |
|
|
511 | 558 | p.param2[10]='\0'; No newline at end of file |
|
|
512 | 559 | fgets(p.param3,20,fd); No newline at end of file |
|
|
513 | 560 | p.param3[10]='\0'; No newline at end of file |
|
|
514 | 561 | fgets(p.param4,20,fd); No newline at end of file |
|
|
515 | 562 | p.param4[10]='\0'; No newline at end of file |
|
|
516 | 563 | fclose(fd); No newline at end of file |
|
|
517 | 564 | return p; No newline at end of file |
|
|
518 | 565 | } No newline at end of file |
|
|
519 | 566 | No newline at end of file |
|
|
520 | 567 | /* No newline at end of file |
|
|
521 | 568 | * No newline at end of file |
|
|
522 | 569 | */ No newline at end of file |
|
|
523 | 570 | void intToStr( int number, char* str ) No newline at end of file |
|
|
524 | 571 | No newline at end of file |
|
|
525 | 572 | { No newline at end of file |
|
|
526 | 573 | int index = 0; No newline at end of file |
|
|
527 | 574 | No newline at end of file |
|
|
528 | 575 | while( number > 0 ) No newline at end of file |
|
|
529 | 576 | { No newline at end of file |
|
|
530 | 577 | int digit = number%10; No newline at end of file |
|
|
531 | 578 | str[index++] = digit + '0'; No newline at end of file |
|
|
532 | 579 | number /= 10; No newline at end of file |
|
|
533 | 580 | } No newline at end of file |
|
|
534 | 581 | str[index] = '\0'; No newline at end of file |
|
|
535 | 582 | //Adding zero to the left No newline at end of file |
|
|
536 | 583 | int n= strlen(str); No newline at end of file |
|
|
537 | 584 | if (n == 1) { No newline at end of file |
|
|
538 | 585 | strcat(str,"00000"); No newline at end of file |
|
|
539 | 586 | index = index + 5; No newline at end of file |
|
|
540 | 587 | }else if(n == 2){ No newline at end of file |
|
|
541 | 588 | strcat(str,"0000"); No newline at end of file |
|
|
542 | 589 | index = index + 4; No newline at end of file |
|
|
543 | 590 | }else if(n == 3){ No newline at end of file |
|
|
544 | 591 | strcat(str,"000"); No newline at end of file |
|
|
545 | 592 | index = index + 3; No newline at end of file |
|
|
546 | 593 | }else if(n == 4){ No newline at end of file |
|
|
547 | 594 | strcat(str,"00"); No newline at end of file |
|
|
548 | 595 | index = index + 2; No newline at end of file |
|
|
549 | 596 | }else if(n == 5){ No newline at end of file |
|
|
550 | 597 | strcat(str,"0"); No newline at end of file |
|
|
551 | 598 | index = index + 1; No newline at end of file |
|
|
552 | 599 | } No newline at end of file |
|
|
553 | 600 | //Now reverse the numbers in the string. No newline at end of file |
|
|
554 | 601 | int position; No newline at end of file |
|
|
555 | 602 | for( position = 0; position <= (index-1)/2; ++position ) No newline at end of file |
|
|
556 | 603 | { No newline at end of file |
|
|
557 | 604 | char tmp = str[position]; No newline at end of file |
|
|
558 | 605 | str[position] = str[(index-1)-position]; No newline at end of file |
|
|
559 | 606 | str[(index-1)-position] = tmp; No newline at end of file |
|
|
560 | 607 | } No newline at end of file |
|
|
561 | 608 | } No newline at end of file |
|
|
609 | ||
|
|
No newline at end of file | ||
|
|
610 | ||
|
|
No newline at end of file | ||
|
|
611 | //***************************************************************** | |
|
|
No newline at end of file | ||
|
|
612 | //ABS_monitoreo es la funci�n principal del proyecto ABS_Monitoreo. | |
|
|
No newline at end of file | ||
|
|
613 | //Esta funci�n es la que se debe agregar en otros c�digos. | |
|
|
No newline at end of file | ||
|
|
614 | //***************************************************************** | |
|
|
No newline at end of file | ||
|
|
615 | int ABS_monitoreo(int sel_atenuador, int sel_calibracion, float umbral, int pulsewidth){ | |
|
|
No newline at end of file | ||
|
|
616 | ||
|
|
No newline at end of file | ||
|
|
617 | //local variables | |
|
|
No newline at end of file | ||
|
|
618 | AT91S_PIO *pioc; | |
|
|
No newline at end of file | ||
|
|
619 | pioc = pio_map(PIOC_BASE); | |
|
|
No newline at end of file | ||
|
|
620 | unsigned int mask_sel_canal =PC4; //Aqu� se indican los pines que se desean usar como salidas. Las constantes PCx est�n defiidas en el header at91gpio.h | |
|
|
No newline at end of file | ||
|
|
621 | unsigned int mask_sel_atenuacion =PC5; | |
|
|
No newline at end of file | ||
|
|
622 | unsigned int mask_sel_calibracion =PC6; | |
|
|
No newline at end of file | ||
|
|
623 | AT91S_ADC *padc; | |
|
|
No newline at end of file | ||
|
|
624 | AT91S_ADC *padd; | |
|
|
No newline at end of file | ||
|
|
625 | FILE *fp; | |
|
|
No newline at end of file | ||
|
|
626 | long int results1[NSAMPLES], results2[NSAMPLES], results3[NSAMPLES], results4[NSAMPLES]; | |
|
|
No newline at end of file | ||
|
|
627 | unsigned int i=0; | |
|
|
No newline at end of file | ||
|
|
628 | char fname[FNAMELEN]; | |
|
|
No newline at end of file | ||
|
|
629 | int j=0; | |
|
|
No newline at end of file | ||
|
|
630 | time_t now; | |
|
|
No newline at end of file | ||
|
|
631 | FILE *archivo; | |
|
|
No newline at end of file | ||
|
|
632 | float phase1; | |
|
|
No newline at end of file | ||
|
|
633 | float phase2; | |
|
|
No newline at end of file | ||
|
|
634 | //system("./map_clock"); | |
|
|
No newline at end of file | ||
|
|
635 | ||
|
|
No newline at end of file | ||
|
|
636 | if (configCLK() == 1) | |
|
|
No newline at end of file | ||
|
|
637 | printf("clock ADC enable.\n"); | |
|
|
No newline at end of file | ||
|
|
638 | ||
|
|
No newline at end of file | ||
|
|
639 | ||
|
|
No newline at end of file | ||
|
|
640 | //configurar tres pines como salida usando als m�scaras mask_sel_canal, mask_sel_atenuacion y mask_sel_calibracion. En este caso corresponden a los pines pc4, pc5 y pc6. | |
|
|
No newline at end of file | ||
|
|
641 | pio_enable(pioc, mask_sel_canal); | |
|
|
No newline at end of file | ||
|
|
642 | pio_enable(pioc, mask_sel_atenuacion); | |
|
|
No newline at end of file | ||
|
|
643 | pio_enable(pioc, mask_sel_calibracion); | |
|
|
No newline at end of file | ||
|
|
644 | pio_output_enable(pioc, mask_sel_canal); //configurar pc4 como salida | |
|
|
No newline at end of file | ||
|
|
645 | pio_output_enable(pioc, mask_sel_atenuacion); //configurar pc5 como salida | |
|
|
No newline at end of file | ||
|
|
646 | pio_output_enable(pioc, mask_sel_calibracion); //configurar pc6 como salida | |
|
|
No newline at end of file | ||
|
|
647 | ||
|
|
No newline at end of file | ||
|
|
648 | ||
|
|
No newline at end of file | ||
|
|
649 | //Se modifican las salidas correspondientes a la selecci�n del atenuador y calibraci�n, de acuerdo a los par�metros ingresados en la funci�n ABS_monitoreo. | |
|
|
No newline at end of file | ||
|
|
650 | pio_out(pioc, mask_sel_atenuacion, sel_atenuador,1); | |
|
|
No newline at end of file | ||
|
|
651 | pio_out(pioc, mask_sel_calibracion, sel_calibracion,1); | |
|
|
No newline at end of file | ||
|
|
652 | ||
|
|
No newline at end of file | ||
|
|
653 | ||
|
|
No newline at end of file | ||
|
|
654 | strcpy (fname, "/mnt/sd/archivos/absmonitoreo.txt"); //Direcci�n y nombre del archivo donde se desea guardar los datos. | |
|
|
No newline at end of file | ||
|
|
655 | ||
|
|
No newline at end of file | ||
|
|
656 | if (fExists(fname)==0){ //si el archivo no existe, crea uno y le asigna el titulo | |
|
|
No newline at end of file | ||
|
|
657 | archivo = fopen(fname,"a+"); | |
|
|
No newline at end of file | ||
|
|
658 | fprintf(archivo,"%s"," Registro de datos del ABS Control \n"); | |
|
|
No newline at end of file | ||
|
|
659 | fprintf(archivo,"%s"," Fecha y hora Fase UP Fase DOWN\n"); | |
|
|
No newline at end of file | ||
|
|
660 | fclose(archivo); | |
|
|
No newline at end of file | ||
|
|
661 | } | |
|
|
No newline at end of file | ||
|
|
662 | ||
|
|
No newline at end of file | ||
|
|
663 | ||
|
|
No newline at end of file | ||
|
|
664 | //configure ADC Settings | |
|
|
No newline at end of file | ||
|
|
665 | padc=configADC1(); | |
|
|
No newline at end of file | ||
|
|
666 | padd=configADC2(); | |
|
|
No newline at end of file | ||
|
|
667 | ||
|
|
No newline at end of file | ||
|
|
668 | while (1){ | |
|
|
No newline at end of file | ||
|
|
669 | ||
|
|
No newline at end of file | ||
|
|
670 | ENABLE_CHANNEL(padc, ADC_CH0+ADC_CH1); | |
|
|
No newline at end of file | ||
|
|
671 | printf("\nAdquiriendo datos...\n"); //Indica en el terminal que se est�n adquiriendo datos (muestreando la se�al). | |
|
|
No newline at end of file | ||
|
|
672 | ||
|
|
No newline at end of file | ||
|
|
673 | ||
|
|
No newline at end of file | ||
|
|
674 | now = time(0); //Get current Time for File Name | |
|
|
No newline at end of file | ||
|
|
675 | ||
|
|
No newline at end of file | ||
|
|
676 | ||
|
|
No newline at end of file | ||
|
|
677 | //Se pone la salida de selecci�n de canal para seleccionar el canal 1 del detector de fase | |
|
|
No newline at end of file | ||
|
|
678 | pio_out(pioc, mask_sel_canal, 0,1); | |
|
|
No newline at end of file | ||
|
|
679 | ||
|
|
No newline at end of file | ||
|
|
680 | ||
|
|
No newline at end of file | ||
|
|
681 | //Se toman muestras para el canal 1 del detector de fase | |
|
|
No newline at end of file | ||
|
|
682 | while(1){ | |
|
|
No newline at end of file | ||
|
|
683 | for(i=0; i < NSAMPLES; i++){ | |
|
|
No newline at end of file | ||
|
|
684 | ||
|
|
No newline at end of file | ||
|
|
685 | ADC_INIT(padc); | |
|
|
No newline at end of file | ||
|
|
686 | results1[i] = GET_ADC0(padc); | |
|
|
No newline at end of file | ||
|
|
687 | results2[i] = GET_ADC1(padd); | |
|
|
No newline at end of file | ||
|
|
688 | } | |
|
|
No newline at end of file | ||
|
|
689 | ||
|
|
No newline at end of file | ||
|
|
690 | ||
|
|
No newline at end of file | ||
|
|
691 | if (checkTx(results1, results2, umbral, pulsewidth)==1){ //Se verifica que las muestras tomadas del canal 1 del datector de fase //correspondan a un pulso. | |
|
|
No newline at end of file | ||
|
|
692 | break; | |
|
|
No newline at end of file | ||
|
|
693 | } | |
|
|
No newline at end of file | ||
|
|
694 | } | |
|
|
No newline at end of file | ||
|
|
695 | ||
|
|
No newline at end of file | ||
|
|
696 | ||
|
|
No newline at end of file | ||
|
|
697 | //Se pone la salida de selecci�n de canal para seleccionar el canal 2 del detector de fase | |
|
|
No newline at end of file | ||
|
|
698 | pio_out(pioc, mask_sel_canal, 1,1); | |
|
|
No newline at end of file | ||
|
|
699 | ||
|
|
No newline at end of file | ||
|
|
700 | ||
|
|
No newline at end of file | ||
|
|
701 | ||
|
|
No newline at end of file | ||
|
|
702 | //Setoman muestras para el canal 2 del detector de fase | |
|
|
No newline at end of file | ||
|
|
703 | while(1){ | |
|
|
No newline at end of file | ||
|
|
704 | for(i=0; i < NSAMPLES; i++){ | |
|
|
No newline at end of file | ||
|
|
705 | ||
|
|
No newline at end of file | ||
|
|
706 | ADC_INIT(padc); | |
|
|
No newline at end of file | ||
|
|
707 | results3[i] = GET_ADC0(padc); | |
|
|
No newline at end of file | ||
|
|
708 | results4[i] = GET_ADC1(padd); | |
|
|
No newline at end of file | ||
|
|
709 | } | |
|
|
No newline at end of file | ||
|
|
710 | ||
|
|
No newline at end of file | ||
|
|
711 | if (checkTx(results3, results4, umbral, pulsewidth)==1){ //Se verifica que las muestras tomadas del canal 2 del detector de fase //correspondan a un pulso. | |
|
|
No newline at end of file | ||
|
|
712 | break; | |
|
|
No newline at end of file | ||
|
|
713 | } | |
|
|
No newline at end of file | ||
|
|
714 | } | |
|
|
No newline at end of file | ||
|
|
715 | ||
|
|
No newline at end of file | ||
|
|
716 | ||
|
|
No newline at end of file | ||
|
|
717 | //Una vez que se ha encontrado un pulso en cada canal, se calcula la fase de ambos. | |
|
|
No newline at end of file | ||
|
|
718 | ||
|
|
No newline at end of file | ||
|
|
719 | phase1 = getPhase(results1, results2); //Calcular la fase del canal 1 del detector de fase. | |
|
|
No newline at end of file | ||
|
|
720 | phase2 = getPhase(results3, results4); //Calcular la fase del canal 2 del detector de fase. | |
|
|
No newline at end of file | ||
|
|
721 | //create Output File | |
|
|
No newline at end of file | ||
|
|
722 | ||
|
|
No newline at end of file | ||
|
|
723 | strcpy (fname, "/mnt/sd/archivos/absmonitoreo.txt"); | |
|
|
No newline at end of file | ||
|
|
724 | printf("\nTerminada la prueba # %d \n", j++); | |
|
|
No newline at end of file | ||
|
|
725 | fp=create_Output(fname, now); //Coloca la fecha y la hora en el archivo de texto | |
|
|
No newline at end of file | ||
|
|
726 | printf("mediana ch1 = %1.2f\n", phase1); //muestra resultado en terminal | |
|
|
No newline at end of file | ||
|
|
727 | printf("mediana ch2 = %1.2f\n", phase2); //muestra resultado en terminal | |
|
|
No newline at end of file | ||
|
|
728 | writeOutput(phase1, fp); //graba el resultado en el archivo de texto | |
|
|
No newline at end of file | ||
|
|
729 | writeOutput(phase2, fp); //graba el resultado en el archivo de texto | |
|
|
No newline at end of file | ||
|
|
730 | fprintf(fp, "\n"); //Pasa a la siguiente l�nea del archivo de texto | |
|
|
No newline at end of file | ||
|
|
731 | fclose(fp); | |
|
|
No newline at end of file | ||
|
|
732 | printf("Resultado guardado en %s \n", fname); | |
|
|
No newline at end of file | ||
|
|
733 | ||
|
|
No newline at end of file | ||
|
|
734 | sleep(1); | |
|
|
No newline at end of file | ||
|
|
735 | ||
|
|
No newline at end of file | ||
|
|
736 | } | |
|
|
No newline at end of file | ||
|
|
737 | return 0; | |
|
|
No newline at end of file | ||
|
|
738 | } | |
|
|
No newline at end of file | ||
|
|
739 | /*============================================================================= | |
|
|
No newline at end of file | ||
|
|
740 | Function definitions | |
|
|
No newline at end of file | ||
|
|
741 | =============================================================================*/ | |
|
|
No newline at end of file | ||
|
|
742 | ||
|
|
No newline at end of file | ||
|
|
743 | // Configures ADC registers in order to get a sample every 10us | |
|
|
No newline at end of file | ||
|
|
744 | AT91S_ADC * configADC1(void){ | |
|
|
No newline at end of file | ||
|
|
745 | //Variables a usar: | |
|
|
No newline at end of file | ||
|
|
746 | unsigned int maskc_adc =PC0; //Usamos ADC0 y ADC1 | |
|
|
No newline at end of file | ||
|
|
747 | ||
|
|
No newline at end of file | ||
|
|
748 | //configuro pin: | |
|
|
No newline at end of file | ||
|
|
749 | AT91S_PIO *pioc; | |
|
|
No newline at end of file | ||
|
|
750 | pioc = pio_map(PIOC_BASE); | |
|
|
No newline at end of file | ||
|
|
751 | pin_adc_enable(pioc,maskc_adc); //Habilitamos PC0 para usar con ADC0 y 1 | |
|
|
No newline at end of file | ||
|
|
752 | pio_disable_irq(pioc, maskc_adc); | |
|
|
No newline at end of file | ||
|
|
753 | pio_disable_multiple_driver(pioc, maskc_adc); | |
|
|
No newline at end of file | ||
|
|
754 | pio_disable_pull_ups(pioc, maskc_adc); | |
|
|
No newline at end of file | ||
|
|
755 | pio_input_enable(pioc, maskc_adc); | |
|
|
No newline at end of file | ||
|
|
756 | ||
|
|
No newline at end of file | ||
|
|
757 | ||
|
|
No newline at end of file | ||
|
|
758 | //Configuro el ADC: | |
|
|
No newline at end of file | ||
|
|
759 | AT91S_ADC *padc; | |
|
|
No newline at end of file | ||
|
|
760 | ||
|
|
No newline at end of file | ||
|
|
761 | padc = adc_map1(ADC_BASE); | |
|
|
No newline at end of file | ||
|
|
762 | ||
|
|
No newline at end of file | ||
|
|
763 | //clock ADC = 1MHz | |
|
|
No newline at end of file | ||
|
|
764 | //time startup = 8us | |
|
|
No newline at end of file | ||
|
|
765 | //time sample and hold = 2us | |
|
|
No newline at end of file | ||
|
|
766 | // hold | |
|
|
No newline at end of file | ||
|
|
767 | // ___________ | |
|
|
No newline at end of file | ||
|
|
768 | // start ___________| |___________ | |
|
|
No newline at end of file | ||
|
|
769 | // | |
|
|
No newline at end of file | ||
|
|
770 | // | --1.2us-- | --0.15us-- | | |
|
|
No newline at end of file | ||
|
|
771 | //ADC_RESET(padc); | |
|
|
No newline at end of file | ||
|
|
772 | CONFIG_ADC(padc,ADC_TRGEN_DIS | ADC_RES_10BIT | ADC_SLEEP_NORMAL_MODE | ADC_PRESCAL | ADC_STARTUP | ADC_SHTIM); | |
|
|
No newline at end of file | ||
|
|
773 | ENABLE_CHANNEL(padc,ADC_CH0); //habilito canal 0 | |
|
|
No newline at end of file | ||
|
|
774 | ||
|
|
No newline at end of file | ||
|
|
775 | ||
|
|
No newline at end of file | ||
|
|
776 | return padc; | |
|
|
No newline at end of file | ||
|
|
777 | } | |
|
|
No newline at end of file | ||
|
|
778 | ||
|
|
No newline at end of file | ||
|
|
779 | AT91S_ADC * configADC2(void){ | |
|
|
No newline at end of file | ||
|
|
780 | //Variables a usar: | |
|
|
No newline at end of file | ||
|
|
781 | unsigned int maskc_adc =PC1; //Usamos ADC0 y ADC1 | |
|
|
No newline at end of file | ||
|
|
782 | ||
|
|
No newline at end of file | ||
|
|
783 | //configuro pin: | |
|
|
No newline at end of file | ||
|
|
784 | AT91S_PIO *piod; | |
|
|
No newline at end of file | ||
|
|
785 | piod = pio_map(PIOC_BASE); | |
|
|
No newline at end of file | ||
|
|
786 | pin_adc_enable(piod,maskc_adc); //Habilitamos PC0 para usar con ADC0 y 1 | |
|
|
No newline at end of file | ||
|
|
787 | pio_disable_irq(piod, maskc_adc); | |
|
|
No newline at end of file | ||
|
|
788 | pio_disable_multiple_driver(piod, maskc_adc); | |
|
|
No newline at end of file | ||
|
|
789 | pio_disable_pull_ups(piod, maskc_adc); | |
|
|
No newline at end of file | ||
|
|
790 | pio_input_enable(piod, maskc_adc); | |
|
|
No newline at end of file | ||
|
|
791 | ||
|
|
No newline at end of file | ||
|
|
792 | //Configuro el ADC: | |
|
|
No newline at end of file | ||
|
|
793 | AT91S_ADC *padd; | |
|
|
No newline at end of file | ||
|
|
794 | ||
|
|
No newline at end of file | ||
|
|
795 | padd = adc_map1(ADC_BASE); | |
|
|
No newline at end of file | ||
|
|
796 | ||
|
|
No newline at end of file | ||
|
|
797 | //clock ADC = 1MHz | |
|
|
No newline at end of file | ||
|
|
798 | //time startup = 8us | |
|
|
No newline at end of file | ||
|
|
799 | //time sample and hold = 2us | |
|
|
No newline at end of file | ||
|
|
800 | // hold | |
|
|
No newline at end of file | ||
|
|
801 | // ___________ | |
|
|
No newline at end of file | ||
|
|
802 | // start ___________| |___________ | |
|
|
No newline at end of file | ||
|
|
803 | // | |
|
|
No newline at end of file | ||
|
|
804 | // | --1.2us-- | --0.15us-- | | |
|
|
No newline at end of file | ||
|
|
805 | //ADC_RESET(padc); | |
|
|
No newline at end of file | ||
|
|
806 | CONFIG_ADC(padd,ADC_TRGEN_DIS | ADC_RES_10BIT | ADC_SLEEP_NORMAL_MODE | ADC_PRESCAL | ADC_STARTUP | ADC_SHTIM); | |
|
|
No newline at end of file | ||
|
|
807 | ENABLE_CHANNEL(padd,ADC_CH1); //habilito canal 1 | |
|
|
No newline at end of file | ||
|
|
808 | return padd; | |
|
|
No newline at end of file | ||
|
|
809 | } | |
|
|
No newline at end of file | ||
|
|
810 | ||
|
|
No newline at end of file | ||
|
|
811 | ||
|
|
No newline at end of file | ||
|
|
812 | //++++++++++++++++++++ | |
|
|
No newline at end of file | ||
|
|
813 | ||
|
|
No newline at end of file | ||
|
|
814 | //creats the output file with a timestamp in the name | |
|
|
No newline at end of file | ||
|
|
815 | FILE * create_Output(char *fname, time_t rawtime){ | |
|
|
No newline at end of file | ||
|
|
816 | FILE *file; | |
|
|
No newline at end of file | ||
|
|
817 | char timestamp[80];//, counter[5]="dcv"; | |
|
|
No newline at end of file | ||
|
|
818 | //char str[4]; | |
|
|
No newline at end of file | ||
|
|
819 | struct tm * timeinfo; | |
|
|
No newline at end of file | ||
|
|
820 | ||
|
|
No newline at end of file | ||
|
|
821 | //format time | |
|
|
No newline at end of file | ||
|
|
822 | timeinfo = localtime ( &rawtime ); | |
|
|
No newline at end of file | ||
|
|
823 | strftime (timestamp,sizeof(timestamp),"%a %y-%m-%d %H:%M:%S %Z",timeinfo); | |
|
|
No newline at end of file | ||
|
|
824 | ||
|
|
No newline at end of file | ||
|
|
825 | ||
|
|
No newline at end of file | ||
|
|
826 | //Creates the file name out of the #define parameters | |
|
|
No newline at end of file | ||
|
|
827 | ||
|
|
No newline at end of file | ||
|
|
828 | strcpy (fname, "/mnt/sd/archivos/absmonitoreo.txt"); | |
|
|
No newline at end of file | ||
|
|
829 | file = fopen(fname,"a+"); | |
|
|
No newline at end of file | ||
|
|
830 | fprintf(file,"%s", timestamp); | |
|
|
No newline at end of file | ||
|
|
831 | //printf("\nTerminada la prueba # %d. Guardando resultado en %s\n",r, fname); | |
|
|
No newline at end of file | ||
|
|
832 | //printf("\nTerminada la prueba # %d/%d. Writing data to the file %s\n",r+1 , REP, fname); | |
|
|
No newline at end of file | ||
|
|
833 | //printf("\nAAAAAAAAAA %d...%s\n", counter[1], fname); | |
|
|
No newline at end of file | ||
|
|
834 | // return file pointer | |
|
|
No newline at end of file | ||
|
|
835 | return file; | |
|
|
No newline at end of file | ||
|
|
836 | } | |
|
|
No newline at end of file | ||
|
|
837 | ||
|
|
No newline at end of file | ||
|
|
838 | //++++++++++++++++++++ | |
|
|
No newline at end of file | ||
|
|
839 | ||
|
|
No newline at end of file | ||
|
|
840 | //tests if a file already exists. returns 1 if it exists and 0 if it doesn't | |
|
|
No newline at end of file | ||
|
|
841 | ||
|
|
No newline at end of file | ||
|
|
842 | ||
|
|
No newline at end of file | ||
|
|
843 | ||
|
|
No newline at end of file | ||
|
|
844 | //Funci�n checkTx verifica que la se�al muestreada corresponda a un pulso. | |
|
|
No newline at end of file | ||
|
|
845 | //results1 y results2 son los arreglos que contienen los datos muestreados por ambos canales del ADC del embebido. | |
|
|
No newline at end of file | ||
|
|
846 | //umbral indica qu� valor debe superar una muestra para considerarla un posible pulso o pico. | |
|
|
No newline at end of file | ||
|
|
847 | //pulsewidth indica cu�ntas muestras consecutivas deben superar el umbral para que se considere que se ha detectado un pulso. | |
|
|
No newline at end of file | ||
|
|
848 | int checkTx(long int results1[],long int results2[], float umbral, int pulsewidth){ | |
|
|
No newline at end of file | ||
|
|
849 | ||
|
|
No newline at end of file | ||
|
|
850 | int i, cont; | |
|
|
No newline at end of file | ||
|
|
851 | float z[NSAMPLES], sum, avg; | |
|
|
No newline at end of file | ||
|
|
852 | int isSignal, pulse; | |
|
|
No newline at end of file | ||
|
|
853 | ||
|
|
No newline at end of file | ||
|
|
854 | for(i=0;i<NSAMPLES;i++){ | |
|
|
No newline at end of file | ||
|
|
855 | ||
|
|
No newline at end of file | ||
|
|
856 | z[i] =sqrt(1.0*results1[i]*results1[i]+1.0*results2[i]*results2[i]); | |
|
|
No newline at end of file | ||
|
|
857 | } | |
|
|
No newline at end of file | ||
|
|
858 | ||
|
|
No newline at end of file | ||
|
|
859 | pulse = 0; | |
|
|
No newline at end of file | ||
|
|
860 | isSignal = 0; | |
|
|
No newline at end of file | ||
|
|
861 | cont =0; | |
|
|
No newline at end of file | ||
|
|
862 | ||
|
|
No newline at end of file | ||
|
|
863 | sum = 0; | |
|
|
No newline at end of file | ||
|
|
864 | for(i=0;i<NSAMPLES;i++){ | |
|
|
No newline at end of file | ||
|
|
865 | ||
|
|
No newline at end of file | ||
|
|
866 | sum += z[i]; | |
|
|
No newline at end of file | ||
|
|
867 | avg = sum/(i+1); | |
|
|
No newline at end of file | ||
|
|
868 | if ((z[i] - avg) > umbral){ | |
|
|
No newline at end of file | ||
|
|
869 | if (isSignal == 1){ | |
|
|
No newline at end of file | ||
|
|
870 | cont += 1; | |
|
|
No newline at end of file | ||
|
|
871 | } | |
|
|
No newline at end of file | ||
|
|
872 | if (cont == pulsewidth){ | |
|
|
No newline at end of file | ||
|
|
873 | pulse = 1; | |
|
|
No newline at end of file | ||
|
|
874 | break; | |
|
|
No newline at end of file | ||
|
|
875 | } | |
|
|
No newline at end of file | ||
|
|
876 | isSignal = 1; | |
|
|
No newline at end of file | ||
|
|
877 | continue; | |
|
|
No newline at end of file | ||
|
|
878 | isSignal = 0; | |
|
|
No newline at end of file | ||
|
|
879 | cont = 0; | |
|
|
No newline at end of file | ||
|
|
880 | } | |
|
|
No newline at end of file | ||
|
|
881 | } | |
|
|
No newline at end of file | ||
|
|
882 | ||
|
|
No newline at end of file | ||
|
|
883 | return pulse; //devuelve un entero: 1 si se ha detectado pulso, de lo contrario, 0. | |
|
|
No newline at end of file | ||
|
|
884 | } | |
|
|
No newline at end of file | ||
|
|
885 | ||
|
|
No newline at end of file | ||
|
|
886 | ||
|
|
No newline at end of file | ||
|
|
887 | int fExists(char * fname){ | |
|
|
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|
|
888 | FILE * file; | |
|
|
No newline at end of file | ||
|
|
889 | ||
|
|
No newline at end of file | ||
|
|
890 | file = fopen (fname, "r"); | |
|
|
No newline at end of file | ||
|
|
891 | if (file == NULL) | |
|
|
No newline at end of file | ||
|
|
892 | { | |
|
|
No newline at end of file | ||
|
|
893 | return 0; | |
|
|
No newline at end of file | ||
|
|
894 | } | |
|
|
No newline at end of file | ||
|
|
895 | fclose(file); | |
|
|
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|
|
896 | return 1; | |
|
|
No newline at end of file | ||
|
|
897 | } | |
|
|
No newline at end of file | ||
|
|
898 | ||
|
|
No newline at end of file | ||
|
|
899 | ||
|
|
No newline at end of file | ||
|
|
900 | //Funci�n que calcula la mediana de un conjunto de muestras | |
|
|
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|
|
901 | double mediana(long int *results,unsigned int cuenta){ | |
|
|
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|
|
902 | unsigned int i=0,j=0,aux=0; | |
|
|
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|
|
903 | ||
|
|
No newline at end of file | ||
|
|
904 | double median=0; | |
|
|
No newline at end of file | ||
|
|
905 | /*Calculo mediana */ | |
|
|
No newline at end of file | ||
|
|
906 | ||
|
|
No newline at end of file | ||
|
|
907 | for(i=0;i<cuenta-1;i++){ | |
|
|
No newline at end of file | ||
|
|
908 | for (j=i+1;j<cuenta;j++){ | |
|
|
No newline at end of file | ||
|
|
909 | if(results[i]>results[j] ){ | |
|
|
No newline at end of file | ||
|
|
910 | ||
|
|
No newline at end of file | ||
|
|
911 | aux=results[i]; | |
|
|
No newline at end of file | ||
|
|
912 | results[i]=results[j]; | |
|
|
No newline at end of file | ||
|
|
913 | results[j]=aux; | |
|
|
No newline at end of file | ||
|
|
914 | ||
|
|
No newline at end of file | ||
|
|
915 | } | |
|
|
No newline at end of file | ||
|
|
916 | } | |
|
|
No newline at end of file | ||
|
|
917 | ||
|
|
No newline at end of file | ||
|
|
918 | } | |
|
|
No newline at end of file | ||
|
|
919 | median=results[cuenta/2]; | |
|
|
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|
|
920 | return median; | |
|
|
No newline at end of file | ||
|
|
921 | } | |
|
|
No newline at end of file | ||
|
|
922 | ||
|
|
No newline at end of file | ||
|
|
923 | ||
|
|
No newline at end of file | ||
|
|
924 | ||
|
|
No newline at end of file | ||
|
|
925 | //Funci�n que halla la fase de la se�al. | |
|
|
No newline at end of file | ||
|
|
926 | //Tiene como entradas las muestras correspondientes a la parte real e imaginaria de la se�al. | |
|
|
No newline at end of file | ||
|
|
927 | float getPhase(long int results1[],long int results2[]){ | |
|
|
No newline at end of file | ||
|
|
928 | ||
|
|
No newline at end of file | ||
|
|
929 | unsigned int count=0, i=0,umbral=1000; | |
|
|
No newline at end of file | ||
|
|
930 | //long int results1[]; | |
|
|
No newline at end of file | ||
|
|
931 | //long int results2[]; | |
|
|
No newline at end of file | ||
|
|
932 | long int power[NSAMPLES]; | |
|
|
No newline at end of file | ||
|
|
933 | long int sumI=0,sumQ=0,I[NSAMPLES], Q[NSAMPLES],II[NSAMPLES], QQ[NSAMPLES]; | |
|
|
No newline at end of file | ||
|
|
934 | double median1=0,median2=0; | |
|
|
No newline at end of file | ||
|
|
935 | long int promedioI=0,promedioQ=0;/*Calculo mediana 1*/ | |
|
|
No newline at end of file | ||
|
|
936 | float resultado=0; | |
|
|
No newline at end of file | ||
|
|
937 | ||
|
|
No newline at end of file | ||
|
|
938 | for(i=0;i<NSAMPLES;i++){ | |
|
|
No newline at end of file | ||
|
|
939 | ||
|
|
No newline at end of file | ||
|
|
940 | I[i] =results1[i]; | |
|
|
No newline at end of file | ||
|
|
941 | Q[i] =results2[i]; | |
|
|
No newline at end of file | ||
|
|
942 | } | |
|
|
No newline at end of file | ||
|
|
943 | ||
|
|
No newline at end of file | ||
|
|
944 | /*Calculo mediana 1*/ | |
|
|
No newline at end of file | ||
|
|
945 | median1=mediana(I,NSAMPLES); | |
|
|
No newline at end of file | ||
|
|
946 | ||
|
|
No newline at end of file | ||
|
|
947 | /*Calculo mediana 2*/ | |
|
|
No newline at end of file | ||
|
|
948 | median2=mediana(Q,NSAMPLES); | |
|
|
No newline at end of file | ||
|
|
949 | ||
|
|
No newline at end of file | ||
|
|
950 | ||
|
|
No newline at end of file | ||
|
|
951 | ||
|
|
No newline at end of file | ||
|
|
952 | ||
|
|
No newline at end of file | ||
|
|
953 | ||
|
|
No newline at end of file | ||
|
|
954 | ||
|
|
No newline at end of file | ||
|
|
955 | for(i=0;i<NSAMPLES;i++){ | |
|
|
No newline at end of file | ||
|
|
956 | ||
|
|
No newline at end of file | ||
|
|
957 | I[i] =results1[i]; | |
|
|
No newline at end of file | ||
|
|
958 | Q[i] =results2[i]; | |
|
|
No newline at end of file | ||
|
|
959 | ||
|
|
No newline at end of file | ||
|
|
960 | } | |
|
|
No newline at end of file | ||
|
|
961 | ||
|
|
No newline at end of file | ||
|
|
962 | ||
|
|
No newline at end of file | ||
|
|
963 | ||
|
|
No newline at end of file | ||
|
|
964 | for(i = 0; i < NSAMPLES ; i++){ | |
|
|
No newline at end of file | ||
|
|
965 | ||
|
|
No newline at end of file | ||
|
|
966 | I[i]=(I[i]-median1); | |
|
|
No newline at end of file | ||
|
|
967 | Q[i]=(Q[i]-median2); | |
|
|
No newline at end of file | ||
|
|
968 | ||
|
|
No newline at end of file | ||
|
|
969 | } | |
|
|
No newline at end of file | ||
|
|
970 | ||
|
|
No newline at end of file | ||
|
|
971 | for(i = 0; i < NSAMPLES ; i++){ | |
|
|
No newline at end of file | ||
|
|
972 | ||
|
|
No newline at end of file | ||
|
|
973 | power[i]=I[i]*I[i]+Q[i]*Q[i]; | |
|
|
No newline at end of file | ||
|
|
974 | ||
|
|
No newline at end of file | ||
|
|
975 | if(power[i] > umbral) | |
|
|
No newline at end of file | ||
|
|
976 | { | |
|
|
No newline at end of file | ||
|
|
977 | ||
|
|
No newline at end of file | ||
|
|
978 | II[count]=I[i]; | |
|
|
No newline at end of file | ||
|
|
979 | QQ[count]=Q[i]; | |
|
|
No newline at end of file | ||
|
|
980 | count=count+1; | |
|
|
No newline at end of file | ||
|
|
981 | ||
|
|
No newline at end of file | ||
|
|
982 | } | |
|
|
No newline at end of file | ||
|
|
983 | ||
|
|
No newline at end of file | ||
|
|
984 | } | |
|
|
No newline at end of file | ||
|
|
985 | ||
|
|
No newline at end of file | ||
|
|
986 | for(i = 0; i < count ; i++){ | |
|
|
No newline at end of file | ||
|
|
987 | ||
|
|
No newline at end of file | ||
|
|
988 | sumI=sumI+II[i]; | |
|
|
No newline at end of file | ||
|
|
989 | sumQ=sumQ+QQ[i]; | |
|
|
No newline at end of file | ||
|
|
990 | ||
|
|
No newline at end of file | ||
|
|
991 | } | |
|
|
No newline at end of file | ||
|
|
992 | ||
|
|
No newline at end of file | ||
|
|
993 | promedioI=sumI; | |
|
|
No newline at end of file | ||
|
|
994 | promedioQ=sumQ; | |
|
|
No newline at end of file | ||
|
|
995 | ||
|
|
No newline at end of file | ||
|
|
996 | resultado = atan2(1.0*promedioI,1.0*promedioQ)*180/3.1416+62-44; | |
|
|
No newline at end of file | ||
|
|
997 | ||
|
|
No newline at end of file | ||
|
|
998 | ||
|
|
No newline at end of file | ||
|
|
999 | return resultado; | |
|
|
No newline at end of file | ||
|
|
1000 | ||
|
|
No newline at end of file | ||
|
|
1001 | } | |
|
|
No newline at end of file | ||
|
|
1002 | ||
|
|
No newline at end of file | ||
|
|
1003 | ||
|
|
No newline at end of file | ||
|
|
1004 | ||
|
|
No newline at end of file | ||
|
|
1005 | //Funci�n que muestra la fase detectada en el terminal y tambi�n la graba en el archivo de texto. | |
|
|
No newline at end of file | ||
|
|
1006 | void writeOutput(float resultado, FILE * output){ | |
|
|
No newline at end of file | ||
|
|
1007 | ||
|
|
No newline at end of file | ||
|
|
1008 | ||
|
|
No newline at end of file | ||
|
|
1009 | // | |
|
|
No newline at end of file | ||
|
|
1010 | ||
|
|
No newline at end of file | ||
|
|
1011 | fprintf(output," %1.2f ",resultado); //graba resultado en archivo .txt | |
|
|
No newline at end of file | ||
|
|
1012 | // | |
|
|
No newline at end of file | ||
|
|
1013 | ||
|
|
No newline at end of file | ||
|
|
1014 | } | |
|
|
No newline at end of file | ||
|
|
1015 | ||
|
|
No newline at end of file | ||
|
|
1016 | int configCLK(){ | |
|
|
No newline at end of file | ||
|
|
1017 | //configuro pin: | |
|
|
No newline at end of file | ||
|
|
1018 | AT91S_PMC *sys_clock; | |
|
|
No newline at end of file | ||
|
|
1019 | sys_clock = clock_map(CLOCK_BASE); | |
|
|
No newline at end of file | ||
|
|
1020 | enable_clock_adc(sys_clock); | |
|
|
No newline at end of file | ||
|
|
1021 | //printf("clock ADC enable.\n"); | |
|
|
No newline at end of file | ||
|
|
1022 | return 1; | |
|
|
No newline at end of file | ||
|
|
1023 | } No newline at end of file | |
|
|
1 | NO CONTENT: file was removed |
|
|
1 | NO CONTENT: file was removed |
|
|
1 | NO CONTENT: file was removed |
|
|
1 | NO CONTENT: file was removed |
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