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_sed1330.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) 2016, 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 | The device might also work with the RA8835, SED1335 and SED1336 controller. |
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36 | The following devices might be compatible: |
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37 | RA8835 |
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38 | SED1330 |
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39 | SED1335 |
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40 | S1D13700 |
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41 | |
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42 | |
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43 | */ |
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44 | #include "u8x8.h" |
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45 | |
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46 | |
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47 | |
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48 | static const uint8_t u8x8_d_sed1330_powersave0_seq[] = { |
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49 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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50 | U8X8_CA(0x040, 0x030), /* sys init (0x040) with one arg, where 0x030 is a wild guess */ |
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51 | U8X8_CA(0x059, 0x004), /* send display on command (hex 0x059, see p37 ) */ |
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52 | /* display cmd has one arg: 01010100 should enable all three blocks, but disable the cursor*/ |
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53 | |
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54 | U8X8_END_TRANSFER(), /* disable chip */ |
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55 | U8X8_END() /* end of sequence */ |
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56 | }; |
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57 | |
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58 | static const uint8_t u8x8_d_sed1330_powersave1_seq[] = { |
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59 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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60 | U8X8_CA(0x058, 0x000), /* send display off command (hex 0x059, see p37) and turn of all banks */ |
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61 | /* maybe send a sleep in cmd */ |
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62 | //U8X8_C(0x053) /* sleep in: 0x053 */ |
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63 | U8X8_END_TRANSFER(), /* disable chip */ |
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64 | U8X8_END() /* end of sequence */ |
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65 | }; |
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66 | |
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67 | |
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68 | uint8_t u8x8_d_sed1330_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
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69 | { |
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70 | uint8_t c, i; |
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71 | uint16_t y; |
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72 | uint8_t *ptr; |
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73 | switch(msg) |
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74 | { |
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75 | /* U8X8_MSG_DISPLAY_SETUP_MEMORY is handled by the calling function */ |
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76 | /* |
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77 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
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78 | break; |
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79 | case U8X8_MSG_DISPLAY_INIT: |
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80 | break; |
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81 | */ |
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82 | case U8X8_MSG_DISPLAY_SET_POWER_SAVE: |
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83 | if ( arg_int == 0 ) |
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84 | u8x8_cad_SendSequence(u8x8, u8x8_d_sed1330_powersave0_seq); |
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85 | else |
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86 | u8x8_cad_SendSequence(u8x8, u8x8_d_sed1330_powersave1_seq); |
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87 | break; |
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88 | case U8X8_MSG_DISPLAY_DRAW_TILE: |
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89 | y = (((u8x8_tile_t *)arg_ptr)->y_pos); |
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90 | y*=8; |
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91 | y*= u8x8->display_info->tile_width; |
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92 | |
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93 | u8x8_cad_StartTransfer(u8x8); |
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94 | |
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95 | c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */ |
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96 | ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; /* data ptr to the tiles */ |
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97 | for( i = 0; i < 8; i++ ) |
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98 | { |
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99 | u8x8_cad_SendCmd(u8x8, 0x046 ); /* CSRW command*/ |
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100 | u8x8_cad_SendArg(u8x8, y&255); /* CSRW low adr byte */ |
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101 | u8x8_cad_SendArg(u8x8, y>>8); /* CSRW high adr byte */ |
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102 | u8x8_cad_SendCmd(u8x8, 0x042 ); /* MWRITE */ |
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103 | |
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104 | u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes, send one line of data */ |
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105 | |
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106 | ptr += u8x8->display_info->tile_width; |
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107 | y += u8x8->display_info->tile_width; |
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108 | } |
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109 | |
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110 | /* sometimes the display switches off... so just sent a display on command */ |
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111 | u8x8_cad_SendCmd(u8x8, 0x059 ); /* display on */ |
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112 | u8x8_cad_SendArg(u8x8, 0x004); /* arg for display on */ |
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113 | |
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114 | u8x8_cad_EndTransfer(u8x8); |
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115 | //u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */ |
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116 | |
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117 | break; |
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118 | default: |
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119 | return 0; |
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120 | } |
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121 | return 1; |
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122 | } |
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123 | |
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124 | /*=============================================*/ |
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125 | |
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126 | |
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127 | static const u8x8_display_info_t u8x8_sed1330_240x128_display_info = |
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128 | { |
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129 | /* chip_enable_level = */ 0, |
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130 | /* chip_disable_level = */ 1, |
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131 | |
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132 | /* post_chip_enable_wait_ns = */ 30, /* G242CX Datasheet p5 */ |
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133 | /* pre_chip_disable_wait_ns = */ 10, /* G242CX Datasheet p5 */ |
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134 | /* reset_pulse_width_ms = */ 1, |
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135 | /* post_reset_wait_ms = */ 6, |
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136 | /* sda_setup_time_ns = */ 20, |
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137 | /* sck_pulse_width_ns = */ 140, |
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138 | /* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */ |
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139 | /* spi_mode = */ 0, |
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140 | /* i2c_bus_clock_100kHz = */ 4, |
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141 | /* data_setup_time_ns = */ 120, /* G242CX Datasheet p5 */ |
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142 | /* write_pulse_width_ns = */ 220, /* G242CX Datasheet p5 */ |
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143 | /* tile_width = */ 0x01e, |
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144 | /* tile_hight = */ 16, |
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145 | /* default_x_offset = */ 0, |
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146 | /* flipmode_x_offset = */ 0, |
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147 | /* pixel_width = */ 240, |
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148 | /* pixel_height = */ 128 |
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149 | }; |
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150 | |
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151 | /* 240x128 Seiko G242C */ |
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152 | static const uint8_t u8x8_d_sed1330_240x128_init_seq[] = { |
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153 | U8X8_DLY(100), |
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154 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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155 | U8X8_DLY(100), |
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156 | |
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157 | /* system init command, see also u8x8_d_sed1330_powersave0_seq */ |
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158 | U8X8_CA(0x040, 0x030), /* sys init (0x040) with one arg, where 0x030 is a wild guess */ |
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159 | /* system init has total 8 parameters, so 7 more are here */ |
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160 | U8X8_A(0x087), /* no idea here... WF (topmost bit) is set to one because it is suggested in the datasheet, lowest 3 bits refer to text mode only */ |
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161 | U8X8_A(0x007), /* FY: height of a char+1, does not matter here (hopefully), because we use graphics mode only */ |
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162 | U8X8_A(0x01d), /* C/R: this could be the number of horizontal bytes - 1 (Value confirmed with app notes p41) */ |
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163 | U8X8_A(0x050), /* TC/R: According to app notes fOSC=6Mhz fFF=70Hz --> TC/R = 74d*/ |
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164 | U8X8_A(0x080), /* L/F: Lines per frame - 1, probably this is the height of the display - 1 (value confirmed with app notes p41)*/ |
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165 | U8X8_A(0x01e), /* Low byte of the virtual screen size. (Value confirmed with app notes p41) */ |
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166 | U8X8_A(0), /* High byte of the virtual screen size, see also section 9.1.2 */ |
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167 | |
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168 | U8X8_C(0x044), /* SCROLL */ |
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169 | U8X8_A(0x000), |
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170 | U8X8_A(0x000), |
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171 | U8X8_A(0x080), |
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172 | U8X8_A(0x000), |
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173 | U8X8_A(0x040), |
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174 | U8X8_A(0x080), |
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175 | U8X8_A(0x000), |
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176 | U8X8_A(0x000), |
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177 | U8X8_A(0x000), |
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178 | U8X8_A(0x000), |
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179 | |
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180 | U8X8_CA(0x05a, 0), /* HDOT SCR: Horizontal dotwise scroll... set to 0 */ |
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181 | |
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182 | U8X8_CA(0x05b, 0x0c), /* OVLAY: 2-layer, all graphics, OR between layer 1 and 2 */ |
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183 | |
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184 | |
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185 | U8X8_DLY(100), |
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186 | U8X8_END_TRANSFER(), /* disable chip */ |
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187 | U8X8_DLY(100), |
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188 | }; |
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189 | |
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190 | /* RA8835 NHD-240128BZ */ |
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191 | static const uint8_t u8x8_d_rh8835_nhd_240128_init_seq[] = { |
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192 | U8X8_DLY(100), |
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193 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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194 | U8X8_DLY(100), |
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195 | |
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196 | /* system init command, see also u8x8_d_sed1330_powersave0_seq */ |
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197 | U8X8_CA(0x040, 0x030), /* sys init (0x040) with one arg, where 0x030 is a wild guess */ |
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198 | /* system init has total 8 parameters, so 7 more are here */ |
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199 | U8X8_A(0x087), /* no idea here... WF (topmost bit) is set to one because it is suggested in the datasheet, lowest 3 bits refer to text mode only */ |
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200 | U8X8_A(0x007), /* FY: height of a char+1, does not matter here (hopefully), because we use graphics mode only */ |
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201 | U8X8_A(0x01d), /* C/R: this could be the number of horizontal bytes - 1 (Value confirmed with app notes p41) */ |
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202 | U8X8_A(0x050), /* TC/R: According to app notes fOSC=6Mhz fFF=70Hz --> TC/R = 74d*/ |
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203 | U8X8_A(0x080), /* L/F: Lines per frame - 1, probably this is the height of the display - 1 (value confirmed with app notes p41)*/ |
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204 | U8X8_A(0x01e), /* Low byte of the virtual screen size. (Value confirmed with app notes p41) */ |
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205 | U8X8_A(0), /* High byte of the virtual screen size, see also section 9.1.2 */ |
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206 | |
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207 | U8X8_C(0x044), /* SCROLL */ |
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208 | U8X8_A(0x000), |
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209 | U8X8_A(0x000), |
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210 | U8X8_A(0x080), |
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211 | U8X8_A(0x000), |
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212 | U8X8_A(0x040), |
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213 | U8X8_A(0x080), |
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214 | U8X8_A(0x000), |
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215 | U8X8_A(0x000), |
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216 | U8X8_A(0x000), |
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217 | U8X8_A(0x000), |
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218 | |
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219 | //U8X8_CA(0x05a, 0), /* HDOT SCR: Horizontal dotwise scroll... set to 0 */ |
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220 | |
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221 | U8X8_CA(0x05b, 0x0c), /* OVLAY: 2-layer, all graphics, OR between layer 1 and 2 */ |
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222 | |
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223 | //U8X8_CA(0x059, 0x04), /* send display on command (hex 0x059, see p37 ) */ |
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224 | |
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225 | U8X8_DLY(100), |
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226 | U8X8_END_TRANSFER(), /* disable chip */ |
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227 | U8X8_DLY(100), |
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228 | |
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229 | }; |
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230 | |
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231 | |
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232 | uint8_t u8x8_d_sed1330_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
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233 | { |
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234 | switch(msg) |
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235 | { |
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236 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
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237 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sed1330_240x128_display_info); |
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238 | break; |
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239 | case U8X8_MSG_DISPLAY_INIT: |
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240 | u8x8_d_helper_display_init(u8x8); |
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241 | u8x8_cad_SendSequence(u8x8, u8x8_d_sed1330_240x128_init_seq); |
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242 | break; |
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243 | default: |
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244 | return u8x8_d_sed1330_common(u8x8, msg, arg_int, arg_ptr); |
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245 | } |
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246 | return 1; |
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247 | } |
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248 | |
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249 | |
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250 | uint8_t u8x8_d_ra8835_nhd_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
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251 | { |
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252 | switch(msg) |
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253 | { |
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254 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
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255 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sed1330_240x128_display_info); |
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256 | break; |
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257 | case U8X8_MSG_DISPLAY_INIT: |
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258 | u8x8_d_helper_display_init(u8x8); |
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259 | u8x8_cad_SendSequence(u8x8, u8x8_d_rh8835_nhd_240128_init_seq); |
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260 | break; |
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261 | default: |
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262 | return u8x8_d_sed1330_common(u8x8, msg, arg_int, arg_ptr); |
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263 | } |
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264 | return 1; |
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265 | } |
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266 | |
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267 | |
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268 | |
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269 | /*=============================================*/ |
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270 | |
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271 | |
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272 | static const u8x8_display_info_t u8x8_sed1330_320x240_display_info = |
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273 | { |
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274 | /* chip_enable_level = */ 0, |
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275 | /* chip_disable_level = */ 1, |
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276 | |
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277 | /* post_chip_enable_wait_ns = */ 30, /* G242CX Datasheet p5 */ |
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278 | /* pre_chip_disable_wait_ns = */ 10, /* G242CX Datasheet p5 */ |
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279 | /* reset_pulse_width_ms = */ 1, |
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280 | /* post_reset_wait_ms = */ 6, |
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281 | /* sda_setup_time_ns = */ 20, |
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282 | /* sck_pulse_width_ns = */ 140, |
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283 | /* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */ |
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284 | /* spi_mode = */ 0, |
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285 | /* i2c_bus_clock_100kHz = */ 4, |
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286 | /* data_setup_time_ns = */ 120, /* G242CX Datasheet p5 */ |
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287 | /* write_pulse_width_ns = */ 220, /* G242CX Datasheet p5 */ |
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288 | /* tile_width = */ 40, |
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289 | /* tile_hight = */ 30, |
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290 | /* default_x_offset = */ 0, |
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291 | /* flipmode_x_offset = */ 0, |
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292 | /* pixel_width = */ 320, |
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293 | /* pixel_height = */ 240 |
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294 | }; |
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295 | |
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296 | static const uint8_t u8x8_d_sed1330_320x240_init_seq[] = { |
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297 | U8X8_DLY(100), |
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298 | U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ |
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299 | U8X8_DLY(100), |
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300 | |
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301 | /* system init command, see also u8x8_d_sed1330_powersave0_seq */ |
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302 | U8X8_CA(0x040, 0x030), /* sys init (0x040) with one arg, where 0x030 is a wild guess */ |
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303 | /* system init has total 8 parameters, so 7 more are here */ |
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304 | U8X8_A(0x087), /* no idea here... WF (topmost bit) is set to one because it is suggested in the datasheet, lowest 3 bits refer to text mode only */ |
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305 | U8X8_A(0x007), /* FY: height of a char+1, does not matter here (hopefully), because we use graphics mode only */ |
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306 | U8X8_A(0x027), /* 40-1 */ /* C/R: this could be the number of horizontal bytes - 1 (Value confirmed with app notes p41) */ |
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307 | U8X8_A(0x039), /* TC/R: According to app notes fOSC=6Mhz fFF=70Hz --> TC/R = 74d*/ |
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308 | U8X8_A(0x0ef), /* L/F: Lines per frame - 1, probably this is the height of the display - 1 (value confirmed with app notes p41)*/ |
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309 | U8X8_A(0x028), /* Low byte of the virtual screen size. (Value confirmed with app notes p41) */ |
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310 | U8X8_A(0), /* High byte of the virtual screen size, see also section 9.1.2 */ |
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311 | |
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312 | U8X8_C(0x044), /* SCROLL */ |
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313 | U8X8_A(0x000), |
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314 | U8X8_A(0x000), |
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315 | U8X8_A(0x0ef), |
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316 | U8X8_A(0x0b0), |
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317 | U8X8_A(0x004), |
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318 | U8X8_A(0x0ef), |
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319 | U8X8_A(0x000), |
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320 | U8X8_A(0x000), |
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321 | U8X8_A(0x000), |
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322 | U8X8_A(0x000), |
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323 | |
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324 | U8X8_CA(0x05a, 0), /* HDOT SCR: Horizontal dotwise scroll... set to 0 */ |
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325 | |
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326 | U8X8_CA(0x05b, 0x0c), /* OVLAY: 2-layer, all graphics, OR between layer 1 and 2 */ |
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327 | |
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328 | |
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329 | U8X8_DLY(100), |
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330 | U8X8_END_TRANSFER(), /* disable chip */ |
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331 | U8X8_DLY(100), |
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332 | }; |
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333 | |
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334 | |
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335 | |
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336 | uint8_t u8x8_d_ra8835_320x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) |
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337 | { |
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338 | switch(msg) |
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339 | { |
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340 | case U8X8_MSG_DISPLAY_SETUP_MEMORY: |
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341 | u8x8_d_helper_display_setup_memory(u8x8, &u8x8_sed1330_320x240_display_info); |
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342 | break; |
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|
343 | case U8X8_MSG_DISPLAY_INIT: |
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344 | u8x8_d_helper_display_init(u8x8); |
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345 | u8x8_cad_SendSequence(u8x8, u8x8_d_sed1330_320x240_init_seq); |
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346 | break; |
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347 | default: |
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348 | return u8x8_d_sed1330_common(u8x8, msg, arg_int, arg_ptr); |
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349 | } |
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350 | return 1; |
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351 | } |