1 | /******************************************************
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2 | * Font 7x11(English) *
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3 | * *
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4 | * -ASCII fonts from 0x20 ~ 0x7F(DEC 32 ~ 126) *
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5 | * composed of following characters *
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6 | * *
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7 | * -XSize : 7 pixcels *
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8 | * -YSize : 11 pixcels *
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9 | * *
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10 | * ....... <- b0, Blank, Not used *
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11 | * ....... <- b1, Blank, Not used *
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12 | * ....... <- b2, Blank, Not used *
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13 | * ....... <- b3, Blank, Not used *
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14 | * ....... <- b4, Blank, Not used *
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15 | * ..End.. <- b5(2nd byte) *
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16 | * ..OO... <- b6(2nd byte) *
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17 | * ..OO... <- b7(2nd byte) *
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18 | * ..OO... <- b0(1st byte) *
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19 | * ..OO... <- b1(1st byte) *
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20 | * ..OO... <- b2(1st byte) *
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21 | * ..OO... <- b3(1st byte) *
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22 | * ..OO... <- b4(1st byte) *
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23 | * ..OO... <- b5(1st byte) *
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24 | * ..OO... <- b6(1st byte) *
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25 | * .Start..<- b7(1st byte) *
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26 | * *
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27 | ******************************************************/
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28 |
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29 | //7x11 ascii font, each character takes 14 bytes, total 1330 bytes, draw from left bottom to left top
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30 | prog_char ascii_7x11[95][14] = {
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31 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f}, //0x20 space
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32 | {0x00, 0x00, 0x07, 0xc0, 0xdf, 0xe0, 0xdf, 0xe0, 0x07, 0xc0, 0x00, 0x00, 0x00, 0x1f}, //0x21 !
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33 | .
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34 | .
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35 | .
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36 | {0x00, 0x00, 0x80, 0x20, 0xe0, 0xe0, 0x7f, 0xc0, 0x04, 0x00, 0x00, 0x00, 0x00, 0x5f}, //0x7d }
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37 | {0x00, 0x60, 0x00, 0x20, 0x00, 0x60, 0x00, 0xc0, 0x00, 0x80, 0x00, 0xc0, 0x00, 0x5f} //0x7e ~
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38 | };
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39 |
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40 | //********************************************************************************
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41 | //** Function Print Text 1 Charecter size 7x11 **
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42 | //********************************************************************************
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43 | //** Parameter : **
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44 | //** row = Ascii Code (Position buffer keep text) **
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45 | //** adx,ady = Position X,Y for begin plot text by will **
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46 | //** begin plot from bottom left to top left **
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47 | //** fg_clr = Color of text **
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48 | //** bg_clr = Color background of text(if bg_clr = no_bg or 1= **
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49 | //** non color background) **
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50 | //********************************************************************************
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51 |
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52 |
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53 | void text_7x11(unsigned char row,int adx,int ady,unsigned int fg_clr,unsigned int bg_clr)
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54 | {
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55 | int ax,ay ;
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56 | unsigned char m,n,tx ;
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57 |
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58 | ax = adx ;
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59 | ay = ady ;
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60 |
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61 | row = row-0x20 ;
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62 |
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63 | //------- Print Text 1 Charecter(data 14 Byte) -------------
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64 |
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65 | for(m=0;m<14;m++)
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66 | {
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67 | //---Sent data byte1=8 bit----
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68 |
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69 | tx = pgm_read_byte(&ascii_7x11[row][m]) ; //Read data Ascii
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70 |
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71 | for(n=0;n<8;n++) //Loop Sent data 1 byte(8bit)
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72 | {
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73 | if(tx & 0x80) //if data bit7 = 1 ,Plot Color area Charecter
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74 | {
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75 | gp_wr_cmm(0x20) ; //Command Set Adddress Hor(X)
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76 | gp_wr_data(ay) ; //Sent X_Address CGRAM
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77 | gp_wr_cmm(0x21) ; //Command Set Address Ver(Y)
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78 | gp_wr_data(ax) ; //Sent Y_Address CGRAM
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79 | gp_wr_cmm(0x22) ; //Command Write data
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80 | gp_wr_data(fg_clr) ;
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81 |
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82 | }
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83 | else //if data bit7 = 0 ,Plot Color area back ground Charecter
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84 | {
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85 | if(bg_clr != 1)
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86 | {
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87 | gp_wr_cmm(0x20) ; //Command Set Adddress Hor(X)
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88 | gp_wr_data(ay) ; //Sent X_Address CGRAM
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89 | gp_wr_cmm(0x21) ; //Command Set Adddress Ver(Y)
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90 | gp_wr_data(ax) ; //Sent Y_Address CGRAM
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91 | gp_wr_cmm(0x22) ; //Command Write data
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92 | gp_wr_data(bg_clr) ; //Sent Data
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93 | }
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94 | }
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95 |
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96 | tx <<= 1 ; //Shift Right data 1 bit
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97 | ay = ay+1 ; //Increment Y-address
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98 | }
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99 |
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100 | m++ ; //Increment Next pointter byte Data
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101 |
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102 |
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103 | //------- Sent data byte2=3 bit -----
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104 |
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105 | tx = pgm_read_byte(&ascii_7x11[row][m]) ; //Read data byte2
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106 |
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107 | for(n=0;n<3;n++) //Loop sent data byte2 = 3 bit
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108 | { ;
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109 | if(tx & 0x80) //if data bit7 = 1 ,Plot Color area Charecter
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110 | {
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111 | gp_wr_cmm(0x20) ; //Command Set Adddress Hor(X)
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112 | gp_wr_data(ay) ; //Sent X_Address CGRAM
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113 | gp_wr_cmm(0x21) ; //Command Set Adddress Ver(Y)
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114 | gp_wr_data(ax) ; //Sent Y_Address CGRAM
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115 | gp_wr_cmm(0x22) ; //Command Write data
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116 | gp_wr_data(fg_clr) ;
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117 |
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118 | }
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119 | else //if data bit7 = 0 ,Plot Color area back ground Charecter
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120 | {
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121 | if(bg_clr != 1)
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122 | {
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123 | gp_wr_cmm(0x20) ; //Command Set Adddress Hor(X)
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124 | gp_wr_data(ay) ; //Sent X_Address CGRAM
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125 | gp_wr_cmm(0x21) ; //Command Set Adddress Ver(Y)
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126 | gp_wr_data(ax) ; //Sent Y_Address CGRAM
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127 | gp_wr_cmm(0x22) ; //Command Write data
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128 | gp_wr_data(bg_clr) ;
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129 | }
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130 | }
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131 |
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132 | tx <<= 1 ; //Shift Right data 1 bit
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133 | ay = ay+1 ; //Increment Y-address
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134 | }
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135 |
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136 | ax = ax+1 ; //Complet sent data 2 byte(11bit) Increment X-Address
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137 | ay = ady ; //Set Position Y-address old
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138 |
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139 | }
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140 |
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141 |
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142 | //----Fill Back ground Color Position space between Charecter 1 Colum -------
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143 |
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144 | if(bg_clr != 1)
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145 | {
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146 | for(n=0;n<11;n++)
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147 | {
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148 | gp_wr_cmm(0x20) ; //Command Set Adddress Hor(X)
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149 | gp_wr_data(ay) ; //Sent X_Address CGRAM
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150 | gp_wr_cmm(0x21) ; //Command Set Adddress Ver(Y)
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151 | gp_wr_data(ax) ; //Sent Y_Address CGRAM
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152 | gp_wr_cmm(0x22) ; //Command Write data
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153 | gp_wr_data(bg_clr) ;
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154 | ay = ay+1 ; //Increment Y-Address
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155 | }
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156 | }
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157 | }
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