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1 | 3 | kaklik | //////////////////////////////////////////////////////////////// |
2 | // Program pro otestovani funkci knihovny 93XX.C |
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3 | //////////////////////////////////////////////////////////////// |
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4 | // |
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5 | // (c) PEFI 2003 |
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6 | // Verze 0.00 - uvodni verze |
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7 | // |
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8 | //////////////////////////////////////////////////////////////// |
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9 | #include <16F876.h> |
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10 | #include <16f877_reg.h> |
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11 | #include <stdlib.h> |
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12 | #use delay (clock=4000000) |
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13 | #use rs232 (baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7) |
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14 | #fuses XT,NOWDT,NOBROWNOUT,NOPROTECT,NOLVP |
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15 | |||
16 | #use fast_io(C) |
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17 | #use fast_io(A) |
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18 | // pro pamet 93C46 v 16 bitove variante |
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19 | //#define EXTEE_DATA_WIDTH 16 /* pocet bitu dat */ |
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20 | //#define EXTEE_ADR_WIDTH 6 /* pocet bitu adresy */ |
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21 | |||
22 | // pro pamet 93C46 v 8 bitove variante |
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23 | #define EXTEE_DATA_WIDTH 8 /* pocet bitu dat */ |
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24 | #define EXTEE_ADR_WIDTH 7 /* pocet bitu adresy */ |
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25 | |||
26 | #include <93XX.c> |
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27 | |||
28 | main() |
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29 | { |
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30 | int8 c; |
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31 | int8 Len; |
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32 | char Adr[4]; |
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33 | |||
34 | #if EXTEE_DATA_WIDTH==16 |
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35 | int16 Adr_eeprom; |
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36 | int16 Data_eeprom; |
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37 | int16 i; |
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38 | int16 buf[20]; |
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39 | #else |
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40 | int8 Adr_eeprom; |
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41 | int8 Data_eeprom; |
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42 | int8 i; |
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43 | int8 buf[20]; |
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44 | #endif |
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45 | |||
46 | set_tris_A(0xdf); // (11011111); |
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47 | set_tris_C(0xe7); // (11100111); |
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48 | |||
49 | |||
50 | ExtEE_init(); |
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51 | |||
52 | printf("ZAPIS ZAKAZAN\n\r"); |
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53 | |||
54 | for(;;) |
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55 | { |
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56 | printf("Cteni(r) Zapis(w) Mazani bajtu(e) Mazani all(b) Zapis all(q)\n\r"); |
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57 | printf("Povoleni zapisu/mazani(a) Zakazani zapisu/mazani(p) ?\n\r"); |
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58 | printf("blokove cteni(f) blokovy zapis(d) ?\n\r"); |
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59 | |||
60 | if((c=getc())=='w') |
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61 | { |
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62 | printf("ZAPIS\n\r"); |
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63 | printf("Zadej adresu(dekadicky)\n\r"); |
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64 | gets(Adr); |
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65 | Adr_eeprom=atol(Adr); |
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66 | printf("Zadej data(dekadicky)\n\r"); |
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67 | gets(Adr); |
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68 | Data_eeprom=atol(Adr); |
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69 | ExtEE_write_item(Adr_eeprom,Data_eeprom); |
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70 | printf("Zapsano\n\r"); |
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71 | } |
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72 | else if(c=='r') |
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73 | { |
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74 | printf("CTENI\n\r"); |
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75 | printf("Zadej adresu(dekadicky)\n\r"); |
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76 | gets(Adr); |
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77 | Adr_eeprom=atol(Adr); |
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78 | Data_eeprom=ExtEE_read_item(Adr_eeprom); |
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79 | #if EXTEE_DATA_WIDTH==16 |
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80 | printf("Precteno %lu\n\r",Data_eeprom); |
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81 | #else |
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82 | printf("Precteno %u\n\r",Data_eeprom); |
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83 | #endif |
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84 | } |
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85 | else if(c=='e') |
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86 | { |
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87 | printf("MAZANI BAJTU\n\r"); |
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88 | printf("Zadej adresu(dekadicky)\n\r"); |
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89 | gets(Adr); |
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90 | Adr_eeprom=atol(Adr); |
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91 | ExtEE_erase_item(Adr_eeprom); |
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92 | printf("Smazano\n\r"); |
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93 | } |
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94 | else if(c=='b') |
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95 | { |
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96 | printf("SMAZANI CELE PAMETI\n\r"); |
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97 | ExtEE_erase_all(); |
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98 | printf("smazano\n\r"); |
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99 | } |
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100 | else if(c=='q') |
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101 | { |
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102 | printf("VYPLNENI\n\r"); |
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103 | printf("Zadej data(dekadicky)\n\r"); |
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104 | gets(Adr); |
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105 | data_eeprom=atol(Adr); |
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106 | ExtEE_write_all(data_eeprom); |
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107 | printf("Zapsano\n\r"); |
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108 | } |
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109 | else if(c=='a') |
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110 | { |
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111 | printf("ZAPIS POVOLEN\n\r"); |
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112 | ExtEE_write_enable(); |
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113 | } |
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114 | else if(c=='p') |
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115 | { |
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116 | printf("ZAPIS ZAKAZAN\n\r"); |
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117 | ExtEE_write_disable(); |
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118 | } |
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119 | else if(c=='f') |
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120 | { |
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121 | printf("BLOK.CTENI\n\r"); |
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122 | printf("Zadej adresu(dekadicky)\n\r"); |
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123 | gets(Adr); |
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124 | Adr_eeprom=atol(Adr); |
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125 | printf("Zadej delku bloku\n\r"); |
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126 | gets(Adr); |
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127 | len=atol(Adr); |
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128 | ExtEE_read_array(Adr_eeprom,buf,len) ; |
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129 | i=0; |
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130 | do |
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131 | #if EXTEE_DATA_WIDTH==16 |
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132 | printf("%lu ",buf[i++]); |
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133 | #else |
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134 | printf("%u ",buf[i++]); |
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135 | #endif |
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136 | while(--len); |
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137 | } |
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138 | else if(c=='d') |
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139 | { |
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140 | printf("BLOK.ZAPIS\n\r"); |
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141 | printf("Zadej adresu(dekadicky)\n\r"); |
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142 | gets(Adr); |
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143 | Adr_eeprom=atol(Adr); |
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144 | printf("Zadej delku bloku\n\r"); |
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145 | gets(Adr); |
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146 | len=atol(Adr); |
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147 | for(i=0;i<len;i++) |
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148 | { |
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149 | buf[i]=i; |
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150 | } |
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151 | ExtEE_write_array(Adr_eeprom,buf,len); |
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152 | printf("Zapsano\n\r"); |
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153 | } |
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154 | else printf("SPATNA VOLBA\n\r"); |
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155 | } |
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156 | } |
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157 | // End of File |
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158 |
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