Tue, 08 Oct 2019 12:00:31 +0200
Initial import of the CO2 meter application.
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Initial import of the CO2 meter application.
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1 | /* |
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2 | |
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3 | u8x8_d_sh1107.c |
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4 | |
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5 | Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/) |
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6 | |
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7 | Copyright (c) 2017, olikraus@gmail.com |
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8 | All rights reserved. |
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9 | |
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10 | Redistribution and use in source and binary forms, with or without modification, |
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11 | are permitted provided that the following conditions are met: |
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12 | |
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13 | * Redistributions of source code must retain the above copyright notice, this list |
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14 | of conditions and the following disclaimer. |
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15 | |
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16 | * Redistributions in binary form must reproduce the above copyright notice, this |
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17 | list of conditions and the following disclaimer in the documentation and/or other |
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18 | materials provided with the distribution. |
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19 | |
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20 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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21 | CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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22 | INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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23 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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24 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR |
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25 | CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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26 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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27 | NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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28 | LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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29 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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30 | STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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31 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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32 | ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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33 | |
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34 | */ |
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35 | |
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36 | |
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37 | #include "u8x8.h" |
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38 | |
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39 | /* code copyied from SSD1306 */ |
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40 | |
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41 | |
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42 | |
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43 | static const uint8_t u8x8_d_sh1107_64x128_noname_powersave0_seq[] = { |
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44 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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45 | U8X8_C(0x0af), /* display on */ |
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46 | U8X8_END_TRANSFER(), /* disable chip */ |
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47 | U8X8_END() /* end of sequence */ |
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48 | }; |
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49 | |
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50 | static const uint8_t u8x8_d_sh1107_64x128_noname_powersave1_seq[] = { |
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51 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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52 | U8X8_C(0x0ae), /* display off */ |
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53 | U8X8_END_TRANSFER(), /* disable chip */ |
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54 | U8X8_END() /* end of sequence */ |
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55 | }; |
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56 | |
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57 | static const uint8_t u8x8_d_sh1107_64x128_noname_flip0_seq[] = { |
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58 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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59 | U8X8_C(0x0a1), /* segment remap a0/a1*/ |
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60 | U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */ |
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61 | U8X8_END_TRANSFER(), /* disable chip */ |
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62 | U8X8_END() /* end of sequence */ |
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63 | }; |
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64 | |
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65 | static const uint8_t u8x8_d_sh1107_64x128_noname_flip1_seq[] = { |
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66 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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67 | U8X8_C(0x0a0), /* segment remap a0/a1*/ |
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68 | U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */ |
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69 | U8X8_END_TRANSFER(), /* disable chip */ |
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70 | U8X8_END() /* end of sequence */ |
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71 | }; |
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72 | |
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73 | |
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74 | static uint8_t u8x8_d_sh1107_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
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75 | { |
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76 | uint8_t x, c; |
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77 | uint8_t *ptr; |
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78 | switch(msg) |
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79 | { |
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80 | /* handled by the calling function |
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81 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
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82 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_64x128_noname_display_info); |
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83 | break; |
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84 | */ |
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85 | /* handled by the calling function |
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86 | case U8X8_MSG_DISPLAY_INIT: |
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87 | u8x8_d_helper_display_init(u8x8); |
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88 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_init_seq); |
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89 | break; |
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90 | */ |
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91 | case U8X8_MSG_DISPLAY_SET_POWER_SAVE: |
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92 | if ( arg_int == 0 ) |
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93 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_powersave0_seq); |
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94 | else |
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95 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_powersave1_seq); |
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96 | break; |
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97 | case U8X8_MSG_DISPLAY_SET_FLIP_MODE: |
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98 | if ( arg_int == 0 ) |
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99 | { |
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100 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_flip0_seq); |
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101 | u8x8->x_offset = u8x8->display_info->default_x_offset; |
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102 | } |
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103 | else |
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104 | { |
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105 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_flip1_seq); |
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106 | u8x8->x_offset = u8x8->display_info->flipmode_x_offset; |
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107 | } |
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108 | break; |
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109 | #ifdef U8X8_WITH_SET_CONTRAST |
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110 | case U8X8_MSG_DISPLAY_SET_CONTRAST: |
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111 | u8x8_cad_StartTransfer(u8x8); |
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112 | u8x8_cad_SendCmd(u8x8, 0x081 ); |
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113 | u8x8_cad_SendArg(u8x8, arg_int ); /* sh1107 has range from 0 to 255 */ |
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114 | u8x8_cad_EndTransfer(u8x8); |
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115 | break; |
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116 | #endif |
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117 | case U8X8_MSG_DISPLAY_DRAW_TILE: |
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118 | u8x8_cad_StartTransfer(u8x8); |
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119 | x = ((u8x8_tile_t *)arg_ptr)->x_pos; |
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120 | x *= 8; |
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121 | x += u8x8->x_offset; |
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122 | |
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123 | //u8x8_cad_SendCmd(u8x8, 0x040 ); /* set line offset to 0 */ |
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124 | |
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125 | // set column address |
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126 | u8x8_cad_SendCmd(u8x8, 0x010 | (x >> 4)); |
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127 | u8x8_cad_SendCmd(u8x8, 0x000 | ((x & 15))); /* probably wrong, should be SendCmd */ |
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128 | |
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129 | // set page address |
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130 | u8x8_cad_SendCmd(u8x8, 0x0b0 | (((u8x8_tile_t *)arg_ptr)->y_pos)); /* probably wrong, should be SendCmd */ |
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131 | |
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132 | do |
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133 | { |
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134 | c = ((u8x8_tile_t *)arg_ptr)->cnt; |
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135 | ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; |
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136 | u8x8_cad_SendData(u8x8, c*8, ptr); /* note: SendData can not handle more than 255 bytes */ |
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137 | /* |
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138 | do |
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139 | { |
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140 | u8x8_cad_SendData(u8x8, 8, ptr); |
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141 | ptr += 8; |
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142 | c--; |
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143 | } while( c > 0 ); |
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144 | */ |
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145 | arg_int--; |
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146 | } while( arg_int > 0 ); |
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147 | |
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148 | u8x8_cad_EndTransfer(u8x8); |
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149 | break; |
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150 | default: |
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151 | return 0; |
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152 | } |
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153 | return 1; |
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154 | } |
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155 | |
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156 | /*==================================================*/ |
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157 | |
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158 | /* QG-6428TSWKG01 */ |
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159 | static const uint8_t u8x8_d_sh1107_64x128_noname_init_seq[] = { |
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160 | |
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161 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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162 | |
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163 | |
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164 | U8X8_C(0x0ae), /* display off */ |
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165 | U8X8_CA(0x0dc, 0x000), /* start line */ |
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166 | U8X8_CA(0x081, 0x02f), /* [2] set contrast control */ |
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167 | U8X8_C(0x020), /* use page addressing mode */ |
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168 | |
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169 | // U8X8_C(0x0a1), /* segment remap a0/a1*/ |
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170 | // U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */ |
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171 | // Flipmode |
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172 | U8X8_C(0x0a0), /* segment remap a0/a1*/ |
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173 | U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */ |
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174 | |
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175 | U8X8_CA(0x0a8, 0x7f), /* 0x03f) multiplex ratio */ |
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176 | U8X8_CA(0x0d3, 0x060), /* display offset */ |
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177 | U8X8_CA(0x0d5, 0x051), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */ |
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178 | U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1*/ |
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179 | U8X8_CA(0x0db, 0x035), /* vcomh deselect level */ |
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180 | |
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181 | U8X8_C(0x0b0), /* set page address */ |
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182 | U8X8_CA(0x0da, 0x012), /* set com pins */ |
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183 | U8X8_C(0x0a4), /* output ram to display */ |
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184 | U8X8_C(0x0a6), /* none inverted normal display mode */ |
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185 | |
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186 | U8X8_END_TRANSFER(), /* disable chip */ |
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187 | U8X8_END() /* end of sequence */ |
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188 | }; |
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189 | |
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190 | static const u8x8_display_info_t u8x8_sh1107_64x128_noname_display_info = |
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191 | { |
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192 | /* chip_enable_level = */ 0, |
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193 | /* chip_disable_level = */ 1, |
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194 | |
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195 | /* post_chip_enable_wait_ns = */ 20, |
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196 | /* pre_chip_disable_wait_ns = */ 10, |
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197 | /* reset_pulse_width_ms = */ 100, /* sh1107: 3 us */ |
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198 | /* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */ |
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199 | /* sda_setup_time_ns = */ 50, /* sh1107: 15ns, but cycle time is 100ns, so use 100/2 */ |
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200 | /* sck_pulse_width_ns = */ 50, /* sh1107: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */ |
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201 | /* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */ |
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202 | /* spi_mode = */ 0, /* active high, rising edge */ |
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203 | /* i2c_bus_clock_100kHz = */ 4, |
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204 | /* data_setup_time_ns = */ 40, |
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205 | /* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */ |
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206 | /* tile_width = */ 8, |
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207 | /* tile_height = */ 16, |
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208 | /* default_x_offset = */ 0, |
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209 | /* flipmode_x_offset = */ 0, |
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210 | /* pixel_width = */ 64, |
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211 | /* pixel_height = */ 128 |
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212 | }; |
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213 | |
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214 | uint8_t u8x8_d_sh1107_64x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
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215 | { |
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216 | |
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217 | if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 ) |
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218 | return 1; |
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219 | |
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220 | switch(msg) |
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221 | { |
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222 | case U8X8_MSG_DISPLAY_INIT: |
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223 | u8x8_d_helper_display_init(u8x8); |
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224 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_64x128_noname_init_seq); |
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225 | break; |
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226 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
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227 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_64x128_noname_display_info); |
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228 | break; |
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229 | default: |
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230 | return 0; |
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231 | } |
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232 | return 1; |
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233 | } |
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234 | |
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235 | /*==================================================*/ |
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236 | |
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237 | /* init sequence from Grove OLED 96x96 */ |
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238 | static const uint8_t u8x8_d_sh1107_seeed_96x96_init_seq[] = { |
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239 | |
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240 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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241 | |
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242 | |
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243 | U8X8_C(0x0ae), /* display off */ |
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244 | U8X8_CA(0x0d5, 0x050), /* clock divide ratio (0x00=1) and oscillator frequency (0x5) */ |
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245 | U8X8_C(0x020), /* use page addressing mode */ |
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246 | //U8X8_CA(0x0a8, 0x03f), /* multiplex ratio */ |
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247 | U8X8_CA(0x0d3, 0x000), /* display offset */ |
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248 | U8X8_CA(0x0dc, 0x000), /* start line */ |
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249 | //U8X8_CA(0x020, 0x000), /* page addressing mode */ |
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250 | |
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251 | U8X8_C(0x0a1), /* segment remap a0/a1*/ |
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252 | U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */ |
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253 | // Flipmode |
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254 | // U8X8_C(0x0a0), /* segment remap a0/a1*/ |
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255 | // U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */ |
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256 | |
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257 | //U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */ |
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258 | |
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259 | U8X8_CA(0x081, 0x080), /* [2] set contrast control */ |
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260 | U8X8_CA(0x0ad, 0x080), /* */ |
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261 | U8X8_CA(0x0d9, 0x01f), /* [2] pre-charge period 0x022/f1*/ |
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262 | U8X8_CA(0x0db, 0x027), /* vcomh deselect level */ |
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263 | // if vcomh is 0, then this will give the biggest range for contrast control issue #98 |
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264 | // restored the old values for the noname constructor, because vcomh=0 will not work for all OLEDs, #116 |
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265 | |
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266 | //U8X8_C(0x02e), /* Deactivate scroll */ |
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267 | U8X8_C(0x0a4), /* output ram to display */ |
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268 | U8X8_C(0x0a6), /* none inverted normal display mode */ |
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269 | |
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270 | U8X8_END_TRANSFER(), /* disable chip */ |
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271 | U8X8_END() /* end of sequence */ |
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272 | }; |
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273 | |
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274 | static const u8x8_display_info_t u8x8_sh1107_seeed_96x96_display_info = |
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275 | { |
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276 | /* chip_enable_level = */ 0, |
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277 | /* chip_disable_level = */ 1, |
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278 | |
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279 | /* post_chip_enable_wait_ns = */ 20, |
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280 | /* pre_chip_disable_wait_ns = */ 10, |
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281 | /* reset_pulse_width_ms = */ 100, /* */ |
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282 | /* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */ |
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283 | /* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */ |
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284 | /* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */ |
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285 | /* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */ |
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286 | /* spi_mode = */ 0, /* active high, rising edge */ |
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287 | /* i2c_bus_clock_100kHz = */ 4, |
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288 | /* data_setup_time_ns = */ 40, |
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289 | /* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */ |
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290 | /* tile_width = */ 12, |
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291 | /* tile_hight = */ 12, |
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292 | /* default_x_offset = */ 0, |
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293 | /* flipmode_x_offset = */ 0, |
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294 | /* pixel_width = */ 96, |
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295 | /* pixel_height = */ 96 |
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296 | }; |
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297 | |
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298 | uint8_t u8x8_d_sh1107_seeed_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
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299 | { |
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300 | |
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301 | if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 ) |
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302 | return 1; |
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303 | |
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304 | switch(msg) |
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305 | { |
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306 | case U8X8_MSG_DISPLAY_INIT: |
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307 | u8x8_d_helper_display_init(u8x8); |
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308 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_seeed_96x96_init_seq); |
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309 | break; |
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310 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
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311 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_seeed_96x96_display_info); |
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312 | break; |
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313 | default: |
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314 | return 0; |
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315 | } |
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316 | return 1; |
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317 | } |
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318 | |
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319 | |
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320 | /*==================================================*/ |
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321 | /* 128x128 OLED: this display has a very strange x offset */ |
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322 | |
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323 | /* sequence taken over from 64x128 sequence, because it seems to work mostly */ |
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324 | static const uint8_t u8x8_d_sh1107_128x128_init_seq[] = { |
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325 | |
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326 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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327 | |
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328 | |
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329 | U8X8_C(0x0ae), /* display off */ |
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330 | U8X8_CA(0x0dc, 0x000), /* start line */ |
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331 | U8X8_CA(0x081, 0x02f), /* [2] set contrast control */ |
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332 | U8X8_C(0x020), /* use page addressing mode */ |
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333 | |
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334 | // U8X8_C(0x0a1), /* segment remap a0/a1*/ |
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335 | // U8X8_C(0x0c8), /* c0: scan dir normal, c8: reverse */ |
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336 | // Flipmode |
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337 | U8X8_C(0x0a0), /* segment remap a0/a1*/ |
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338 | U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */ |
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339 | |
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340 | U8X8_CA(0x0a8, 0x7f), /* 0x03f multiplex ratio */ |
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341 | //U8X8_CA(0x0d3, 0x060), /* display offset (removed, not in datasheet ) */ |
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342 | U8X8_CA(0x0d5, 0x050), /* clock divide ratio (0x00=1) and oscillator frequency (0x8), changed to 0x051, issue 501 */ |
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343 | U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1*/ |
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344 | U8X8_CA(0x0db, 0x035), /* vcomh deselect level */ |
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345 | |
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346 | U8X8_C(0x0b0), /* set page address */ |
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347 | U8X8_CA(0x0da, 0x012), /* set com pins */ |
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348 | U8X8_C(0x0a4), /* output ram to display */ |
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349 | U8X8_C(0x0a6), /* none inverted normal display mode */ |
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350 | |
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351 | U8X8_END_TRANSFER(), /* disable chip */ |
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352 | U8X8_END() /* end of sequence */ |
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353 | }; |
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354 | |
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355 | |
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356 | static const u8x8_display_info_t u8x8_sh1107_128x128_display_info = |
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357 | { |
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358 | /* chip_enable_level = */ 0, |
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359 | /* chip_disable_level = */ 1, |
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360 | |
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361 | /* post_chip_enable_wait_ns = */ 20, |
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362 | /* pre_chip_disable_wait_ns = */ 10, |
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363 | /* reset_pulse_width_ms = */ 100, /* */ |
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364 | /* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */ |
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365 | /* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */ |
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changeset
|
366 | /* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
367 | /* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
368 | /* spi_mode = */ 0, /* active high, rising edge */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
369 | /* i2c_bus_clock_100kHz = */ 4, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
370 | /* data_setup_time_ns = */ 40, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
371 | /* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
372 | /* tile_width = */ 16, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
373 | /* tile_hight = */ 16, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
374 | /* default_x_offset = */ 96, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
375 | /* flipmode_x_offset = */ 96, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
376 | /* pixel_width = */ 128, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
377 | /* pixel_height = */ 128 |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
378 | }; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
379 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
380 | uint8_t u8x8_d_sh1107_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
381 | { |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
382 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
383 | if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 ) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
384 | return 1; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
385 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
386 | switch(msg) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
387 | { |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
388 | case U8X8_MSG_DISPLAY_INIT: |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
389 | u8x8_d_helper_display_init(u8x8); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
390 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_128x128_init_seq); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
391 | break; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
392 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
393 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_128x128_display_info); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
394 | break; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
395 | default: |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
396 | return 0; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
397 | } |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
398 | return 1; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
399 | } |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
400 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
401 | /*==================================================*/ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
402 | /* pimoroni_128x128_display */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
403 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
404 | static const u8x8_display_info_t u8x8_sh1107_pimoroni_128x128_display_info = |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
405 | { |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
406 | /* chip_enable_level = */ 0, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
407 | /* chip_disable_level = */ 1, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
408 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
409 | /* post_chip_enable_wait_ns = */ 20, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
410 | /* pre_chip_disable_wait_ns = */ 10, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
411 | /* reset_pulse_width_ms = */ 100, /* */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
412 | /* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
413 | /* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
414 | /* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
415 | /* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
416 | /* spi_mode = */ 0, /* active high, rising edge */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
417 | /* i2c_bus_clock_100kHz = */ 4, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
418 | /* data_setup_time_ns = */ 40, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
419 | /* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
420 | /* tile_width = */ 16, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
421 | /* tile_hight = */ 16, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
422 | /* default_x_offset = */ 0, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
423 | /* flipmode_x_offset = */ 0, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
424 | /* pixel_width = */ 128, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
425 | /* pixel_height = */ 128 |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
426 | }; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
427 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
428 | uint8_t u8x8_d_sh1107_pimoroni_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
429 | { |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
430 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
431 | if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 ) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
432 | return 1; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
433 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
434 | switch(msg) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
435 | { |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
436 | case U8X8_MSG_DISPLAY_INIT: |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
437 | u8x8_d_helper_display_init(u8x8); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
438 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_128x128_init_seq); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
439 | break; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
440 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
441 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sh1107_pimoroni_128x128_display_info); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
442 | break; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
443 | default: |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
444 | return 0; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
445 | } |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
446 | return 1; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
447 | } |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
448 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
449 | /*==================================================*/ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
450 | /* |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
451 | Name: SH1107_seeed_128x128 |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
452 | URL: https://www.seeedstudio.com/Grove-OLED-Display-1-12-V2.html |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
453 | Display is there in my lab. Backside PCB label: "OLED Display 1.12 inch v1.0" |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
454 | Tookover code from SSD1327_SEEED_96X96 because none of the other displays did work |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
455 | and at least the 96x96 driver did show something. |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
456 | */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
457 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
458 | static const u8x8_display_info_t u8x8_seeed_128x128_display_info = |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
459 | { |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
460 | /* chip_enable_level = */ 0, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
461 | /* chip_disable_level = */ 1, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
462 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
463 | /* post_chip_enable_wait_ns = */ 20, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
464 | /* pre_chip_disable_wait_ns = */ 10, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
465 | /* reset_pulse_width_ms = */ 100, /* */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
466 | /* post_reset_wait_ms = */ 100, /* far east OLEDs need much longer setup time */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
467 | /* sda_setup_time_ns = */ 100, /* cycle time is 100ns, so use 100/2 */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
468 | /* sck_pulse_width_ns = */ 100, /* cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
469 | /* sck_clock_hz = */ 4000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
470 | /* spi_mode = */ 0, /* active high, rising edge */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
471 | /* i2c_bus_clock_100kHz = */ 2, // 400kHz does not work, but 200kHz seems to be ok |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
472 | /* data_setup_time_ns = */ 40, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
473 | /* write_pulse_width_ns = */ 150, /* sh1107: cycle time is 300ns, so use 300/2 = 150 */ |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
474 | /* tile_width = */ 16, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
475 | /* tile_hight = */ 16, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
476 | /* default_x_offset = */ 0, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
477 | /* flipmode_x_offset = */ 0, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
478 | /* pixel_width = */ 128, |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
479 | /* pixel_height = */ 128 |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
480 | }; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
481 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
482 | uint8_t u8x8_d_sh1107_seeed_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
483 | { |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
484 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
485 | if ( u8x8_d_sh1107_generic(u8x8, msg, arg_int, arg_ptr) != 0 ) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
486 | return 1; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
487 | |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
488 | switch(msg) |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
489 | { |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
490 | case U8X8_MSG_DISPLAY_INIT: |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
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491 | u8x8_d_helper_display_init(u8x8); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
492 | u8x8_cad_SendSequence(u8x8, u8x8_d_sh1107_128x128_init_seq); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
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493 | break; |
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Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
494 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
495 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_seeed_128x128_display_info); |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
496 | break; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
497 | default: |
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Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
498 | return 0; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
499 | } |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
500 | return 1; |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
501 | } |