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1 ;=============================================================================
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2 ;
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3 ; File menu_processor.asm
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4 ;
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275
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5 ; Routines to handle all hwOS graphic/text menus.
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6 ;
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7 ; Copyright (c) 2011, JD Gascuel, HeinrichsWeikamp, all right reserved.
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8 ;=============================================================================
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9 ; HISTORY
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10 ; 2012-11-02 : [jDG] Cleanup for hwOS: removed icons. Added scrolling.
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11 ; But need a font with lower/upper alpha chars...
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12
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13 #include "convert.inc"
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14 #include "hwos.inc"
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15 #include "strings.inc"
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16 #include "tft.inc"
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17 #include "varargs.inc"
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18 #include "wait.inc"
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19 #include "start.inc"
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20 #include "surfmode.inc"
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21 #include "divemode.inc"
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22 #include "tft_outputs.inc"
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23 #include "eeprom_rs232.inc"
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24 #include "adc_lightsensor.inc"
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25
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26
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229
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27 ;NOTE: should be identic in .inc and .asm !
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28 #define MENU_LINES_MAX .7 ; Number of lines per screen?
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29 #define MENU_TITLE_FONT WIN_STD ; Font should contains lower/UPPER alpha
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30 #define MENU_LINE_FONT WIN_SMALL ; Font should contains lower/UPPER alpha
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31 #define MENU_LEFT .20 ; Position of first menu item
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32 #define MENU_HEIGHT .27 ; Spacing between menu lines.
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33 #define MENU_VCENTER .125 ; Position on screen.
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34 #define MENU_LINE_MAX_LENGTH .20 ; Length in characters
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35
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36 ; Other needed references
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37 extern aa_wordprocessor,option_inc,option_draw,comm_mode
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38
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39
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40 ;=============================================================================
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41 ; Temporary data.
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42
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43 CBLOCK tmp+0x20 ; Reserved space for options.asm
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44 menu_flags ; Various flags for menu:
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45 ; bit 0 :dynamic menu
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46 menu_item ; Index of the current item.
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47 start_item ; Index of the first item (scrolling)
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48 item_max ; Number of items in menu.
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49 selected_item ; Index of the current item.
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50 value_type ; Type for vertical menu.
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51 dynamic_item:3 ; Callback addr
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52 menu_block:3 ; Address of the menu block (ie. item 0)
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53 menu_title:3 ; text or proc for dynamic menu.
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54 menu_center ; centering for line menu.
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55 proc_item:3 ; Address of the current proc.
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56 text_item:2 ; Address of the current text.
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57 ; Reserved to tmp+0x35
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58 ENDC
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59
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60 #define option_item proc_item
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61
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62 basic CODE
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63 ;=============================================================================
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64 ; menu handler.
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65 ;
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66 ; Input: TBLPTR = addr of menu block.
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67 global menu_processor
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68 menu_processor:
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69 banksel common ; Bank1
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70 btfss divemode ; Not in divemode
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71 call speed_fastest ; Make it quick !
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72
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73 ;---- Read menu block ------------------------------------------------
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74 VARARGS_BEGIN ; Read inline PROM data
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75 clrf STKPTR ; Never return, anyway...
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76 VARARGS_GET8 item_max ; Get number of items
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77 VARARGS_GET8 menu_flags ; Get flags
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78 VARARGS_GET24 menu_title ; Get pointer to menu title
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79 VARARGS_GET8 menu_center ; Vertical position
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80 movff TBLPTRL, menu_block+0 ; Save base address for menu_read_item
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81 movff TBLPTRH, menu_block+1
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82 movff TBLPTRU, menu_block+2
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83
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84 extern TFT_clear_divemode_menu
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85 btfss divemode ; In divemode?
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86 bra menu_processor0 ; No
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87
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88 movlw .1
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89 cpfsgt menupos ; only if menupos=1...
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90 call TFT_clear_divemode_menu ; ... Clear the menu!
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91
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92 ; Draw one frame around the divemode menu
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93 extern TFT_divemask_color
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94 call TFT_divemask_color
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95 WIN_FRAME_COLOR16 dm_menu_row, dm_menu_lower, dm_menu_left ,dm_menu_right ; top, bottom, left, right
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96 call TFT_standard_color
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97
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98 bra menu_processor1 ; Yes, skip some lines here
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99
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100 menu_processor0:
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101 ;---- draw menu title ------------------------------------------------
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102 clrf CCP1CON ; stop PWM
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103 bcf PORTC,2 ; Pull PWM out to GND
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104 call TFT_ClearScreen
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105 rcall menu_processor_title
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106 rcall menu_processor_bottom_line
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107
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169
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108 menu_processor1:
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109 movlw FT_SMALL
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110 movff WREG, win_font
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111
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112 ;---- Select menu type -----------------------------------------------
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113 bra menu_vertical
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114
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115 global menu_processor_bottom_line
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116 menu_processor_bottom_line:
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117 ;---- Draw bottomline ------------------------------------------------
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118 TEXT_TINY .5, .240-.16, tNext
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119 TEXT_TINY .160-.6*.6, .240-.16, tEnter
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120
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121 WIN_COLOR color_greenish
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122 ; Serial and Firmware Version
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123 WIN_TINY .57,.240-.16
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124 STRCPY "#"
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125 call TFT_cat_serial
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126 STRCAT " v"
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127 call TFT_cat_firmware
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128 STRCAT_PRINT ""
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129 call TFT_standard_color
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130 return
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131
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132 ;=============================================================================
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133 ; (re-)draw menu title.
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134 ;
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135 menu_processor_title:
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136 WIN_BOX_BLACK .2,.23,.0,.159 ; Clear Menu title
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137 MENU_TITLE_FONT .0, .2 ; Menu title positionning
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138
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139 btfss menu_flags,0 ; Static or dynmic title ?
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140 bra menu_processor_static_title
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141
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142 rcall menu_processor_call_title ; add gas, detail and color.
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143 bra menu_processor_title_1
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144
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145 menu_processor_static_title:
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146 movff menu_title+0,FSR1L ; Just copy string.
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147 movff menu_title+1,FSR1H
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148 call strcpy_text
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149
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150 menu_processor_title_1:
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151 WIN_COLOR color_greenish
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152 movf FSR2L,W ; Get title length
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153 mullw .9 ; Convert to half pixels
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154 bcf STATUS,C ; Clear carry
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155 rrcf PRODL ; /2
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156 movf PRODL,W ; Back to WREG
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157 sublw .80 ; 80 - width
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158 movwf win_leftx2 ; Aligned to center.
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388
d8e2cf055fc3
BUGFIX: German texts in ppo2 menu were too long for screen resulting in resulting in text display issues
heinrichsweikamp
diff
changeset
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d8e2cf055fc3
BUGFIX: German texts in ppo2 menu were too long for screen resulting in resulting in text display issues
heinrichsweikamp
diff
changeset
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160 movlw .0
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d8e2cf055fc3
BUGFIX: German texts in ppo2 menu were too long for screen resulting in resulting in text display issues
heinrichsweikamp
diff
changeset
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161 movff WREG,buffer+.17 ; limit to 17chars (Std font max.)
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d8e2cf055fc3
BUGFIX: German texts in ppo2 menu were too long for screen resulting in resulting in text display issues
heinrichsweikamp
diff
changeset
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162
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163 call aa_wordprocessor
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164 call TFT_standard_color
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165 return
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166
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167 ;=============================================================================
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168 ; Call dynamic proc for menu title:
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169
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170 menu_processor_call_title:
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171 movff menu_title+2,PCLATU ; Just execute computed goto.
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172 movff menu_title+1,PCLATH
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173 movf menu_title+0,W
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174 movwf PCL
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175
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176 ;=============================================================================
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177 ; Restart with first icon/line selected.
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178 global menu_processor_reset
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179 menu_processor_reset:
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180 banksel common
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181 lfsr FSR2,menustack
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182 clrf POSTINC2
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183 clrf POSTINC2
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184 clrf POSTINC2
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185 clrf POSTINC2
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186 clrf POSTINC2
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187 clrf selected_item
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188 return
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189
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190 global menu_processor_pop
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191 menu_processor_pop:
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192 movff menustack+0,selected_item
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193 movff menustack+1,menustack+0
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194 movff menustack+2,menustack+1
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195 movff menustack+3,menustack+2
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196 movff menustack+4,menustack+3
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197 return
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198
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199 menu_processor_push:
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200 movff menustack+3,menustack+4
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201 movff menustack+2,menustack+3
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202 movff menustack+1,menustack+2
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203 movff menustack+0,menustack+1
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204 movff selected_item,menustack+0
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205 clrf selected_item
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206 return
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207
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208 ;---- Execute menu selection -------------------------------------------------
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209 do_menu_item:
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210 bcf switch_right ; Avoid loops.
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211 call speed_normal ; Back to normal speed.
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212
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213 movf selected_item,W ; Reread proc address from table.
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214 rcall menu_read_item ; (destroy PROD)
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215
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216 movff selected_item,PRODL ; Pass along selected line
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217
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218 rcall menu_processor_push ; Remember where we get from. (clears selected_item)
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219
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220 movff proc_item+2,PCLATU ; Then execute computed goto.
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221 movff proc_item+1,PCLATH
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222 movf proc_item+0,W
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223 movwf PCL
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224
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225 ;=============================================================================
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226 ; Get current item from table.
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227 ;
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228 ; Input : Item number in WREG, menu_block.
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229 ;
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230 ; Output: icon_large, text_item, proc_item 16bits pointers.
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231 ;
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232 ; Trashed: PROD, WREG
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233 menu_read_item:
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234 mullw .10 ; 10 bytes per item.
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235 movf PRODL,W ; Then do a 24bits add
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236 addwf menu_block+0,W ; with menu_block, and
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237 movwf TBLPTRL ; setup TBLPTR
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238 movf PRODH,W
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239 addwfc menu_block+1,W
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240 movwf TBLPTRH
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241 movlw 0
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242 addwfc menu_block+2,W
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243 movwf TBLPTRU
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244
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245 VARARGS_GET8 value_type ; Read 10 bytes of item data
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246 VARARGS_GET24 dynamic_item
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247 VARARGS_GET24 proc_item
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248 VARARGS_GET8 WREG ; Skip dummy byte
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249 VARARGS_GET16 text_item
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250
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251 return
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252
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253 ;=============================================================================
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254 ; Vertical menu : set of line/value to choose from.
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255 ; Entry point to update lines already shown.
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256 ;
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257 global menu_vertical
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258 menu_vertical:
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259 btfss divemode ; Not in divemode
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260 clrf timeout_counter2 ; Reset timeout
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261
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262 menu_vertical_2:
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263 rcall menu_draw_lines ; Always re-draw whole menu
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264
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265 movlw CCP1CON_VALUE ; See hwos.inc
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266 btfss divemode ; Not in divemode
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267 movwf CCP1CON ; Power-on backlight
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268
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269 menu_vertical_1:
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270 movf selected_item,W ; Get current item data
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271 rcall menu_read_item
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272 movf proc_item+0,W ; Check if pro address is NULL ?
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273 iorwf proc_item+1,W
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274 bz next_line_menu ; YES: not selectable !
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275
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276 btfss divemode ; Not in divemode
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277 rcall menu_draw_selected_line
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278
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279 btfsc in_color_menu ; =1: In the color scheme menu
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280 call TFT_show_color_schemes ; Yes, update the color schemes
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281
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282 extern rtc_set_rtc
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283 btfss settime_setdate ; In the Set Time or Set Date menu?
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284 bra menu_line_loop_pre2 ; no, skip all following
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285
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286 movff month,lo ; new month
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287 dcfsnz lo,F
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288 movlw .31
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289 dcfsnz lo,F
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290 movlw .28
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291 dcfsnz lo,F
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292 movlw .31
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293 dcfsnz lo,F
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294 movlw .30
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295 dcfsnz lo,F
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296 movlw .31
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297 dcfsnz lo,F
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298 movlw .30
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299 dcfsnz lo,F
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300 movlw .31
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301 dcfsnz lo,F
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302 movlw .31
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303 dcfsnz lo,F
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304 movlw .30
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305 dcfsnz lo,F
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306 movlw .31
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307 dcfsnz lo,F
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308 movlw .30
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309 dcfsnz lo,F
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310 movlw .31
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311 cpfsgt day ; day ok?
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312 bra menu_line_loop_pre1 ; OK!
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313 movlw .1 ; not OK, set to 1st
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314 movwf day
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315
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316 menu_line_loop_pre1:
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317 btfsc switch_right ; Enter pressed?
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318 call rtc_set_rtc ; Yes, update mins,sec,hours,day,month and year to rtc module
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319 call TFT_show_time_date_menu ; Update clock
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320
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321 menu_line_loop_pre2:
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322 bcf switch_right
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323 bcf switch_left
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324 btfss divemode ; Not in Divemode
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325 call speed_normal
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326
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327 menu_line_loop_pre3:
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328 extern divemode_option0_return
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329 btfsc divemode ; In divemode?
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330 goto divemode_option0_return ; Yes, return to it
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331
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332 menu_line_loop:
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333 btfsc switch_right
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334 bra do_line_menu ; Type dependent
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335 btfsc switch_left
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336 bra next_line_menu
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337
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113
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338 btfss quarter_second_update ; 1/4 second?
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339 bra menu_line_loop1 ; Not yet...
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340
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341 btfsc menu_show_sensors2 ; In the "Calibrate" menu?
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342 call TFT_menu_calibrate ; Yes, update mV data
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113
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343 bcf quarter_second_update ; Clear flag
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344
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345 menu_line_loop1:
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346 btfss onesecupdate ; New second
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347 bra menu_line_loop2 ; not yet...
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348
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349 call timeout_surfmode ; timeout
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350 call set_dive_modes ; check, if divemode must be entered
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351 call get_battery_voltage ; gets battery voltage
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352
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353 btfsc settime_setdate ; In the Set Time or Set Date menu?
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354 call TFT_show_time_date_menu ; Yes, update clock
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113
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355
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356 btfsc menu_show_sensors ; In the "Sensors" menu?
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357 call TFT_menu_hud ; Yes, update HUD data
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358
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359 bcf onesecupdate ; one second updates done
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360
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361 menu_line_loop2:
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362 btfsc sleepmode ; Timeout?
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363 goto restart ; Yes, back to surfacemode
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364 btfsc divemode
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365 goto restart ; Enter Divemode if required
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366
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367 btfsc enable_screen_dumps ; =1: Ignore vin_usb, wait for "l" command (Screen dump)
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368 bra menu_line_loop3
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369 btfsc vusb_in ; USB plugged in?
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370 call comm_mode ; Start COMM mode
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371 bra menu_line_loop4
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372 menu_line_loop3:
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373 btfss vusb_in ; USB (still) plugged in?
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374 bcf enable_screen_dumps ; No, clear flag
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375 call rs232_get_byte
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376 btfsc rs232_recieve_overflow
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377 bra menu_line_loop4
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378 movlw "l"
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379 cpfseq RCREG1
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380 bra menu_line_loop4
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381 call TFT_dump_screen ; Dump the screen contents
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382 menu_line_loop4:
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383
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384 bra menu_line_loop
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385
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386 ;---- Move to menu's next line
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387 next_line_menu:
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388 btfss divemode ; not in divemode
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389 call speed_fastest
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390 bcf switch_left ; Avoid looping.
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391
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392 incf selected_item,F ; Select next item.
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393 movf selected_item,W ; Index == max ?
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394 cpfseq item_max
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395 bra menu_vertical_1 ; NO: redraw cursor.
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396
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397 clrf selected_item ; YES: restart for item 0.
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398 bra menu_vertical_1 ; Then redraw cursor.
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399
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400 global do_line_menu
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401 do_line_menu:
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402 btfss divemode ; not in divemode
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403 call speed_fastest
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404 ; bcf switch_right ; Avoid looping.
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405
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406 decf menupos,W ; menu_processor needs 0-5...
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407 btfsc divemode ; only in divemode
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408 movwf selected_item
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409
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410 movf selected_item,W ; Read selected descriptor
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411 rcall menu_read_item
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412
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413 movf value_type,W ; Switch on data type
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414 bz menu_do_line_call ; CALL
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415 dcfsnz WREG
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416 bra menu_do_line_call ; STRING: do as call
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417 dcfsnz WREG
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418 bra menu_do_line_option ; OPTION
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419 dcfsnz WREG
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420 bra menu_do_line_call ; DYNAMIC: do as call
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421 bra menu_line_loop_pre3 ; else do nothing...
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422
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423 ;---- CALL
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424 menu_do_line_call:
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425 rcall do_menu_item ; Same as icon menu: calculated goto.
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426 rcall menu_processor_pop ; Back to same line,
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427 bra menu_vertical ; Then continue into menu...
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428
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429 ;---- Call option specific increment subroutine
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430 menu_do_line_option:
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431 movff option_item+0,FSR0L ; Get option handle
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432 movff option_item+1,FSR0H
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433 call option_inc ; increment
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434
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435 movff selected_item,PRODL ; Pass selection to callback.
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436 rcall menu_text_call
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437 bra menu_vertical_2 ; redraw all lines...
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438
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439 ;-----------------------------------------------------------------------------
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440
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441 menu_draw_lines_divemode:
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442 movlw dm_menu_item1_row
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443 movff WREG,win_top
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444 movlw dm_menu_item1_column
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445 movff WREG,win_leftx2
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446 clrf start_item
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447 movff item_max,menupos4 ; Copy item_max for divemode cursor routine
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448 bra menu_draw_lines_2
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449
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450 menu_draw_lines:
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451 btfsc divemode ; in divemode?
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452 bra menu_draw_lines_divemode ; Yes
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453
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454 btfsc menu_flags,0 ; Dynamic title ?
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455 rcall menu_processor_title ; YES: redraw it then.
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456
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457 MENU_LINE_FONT MENU_LEFT, 0 ; Init start position/font
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458 movff menu_center,win_top ; computed in menu block.
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459
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460 ; Does the menu have more than 6 lines ?
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461 movf item_max,W
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462 addlw -(MENU_LINES_MAX+1) ; (max - 7)
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463 bnn menu_draw_long_menu ; bra if (max >= 7)
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464
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465 clrf start_item
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466 bra menu_draw_lines_2
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467
|
|
468 menu_draw_long_menu:
|
|
469 movf selected_item,W ; Start at selected-6
|
|
470 addlw -(MENU_LINES_MAX-1)
|
|
471 btfsc STATUS,N ; This is <0 ?
|
|
472 clrf WREG ; YES: start from top instead.
|
|
473 movwf start_item
|
|
474
|
|
475 menu_draw_lines_2:
|
|
476 movff start_item, menu_item
|
|
477
|
|
478 menu_draw_lines_1:
|
50
|
479 call TFT_standard_color ; Restore color after disabled lines.
|
0
|
480
|
|
481 movf menu_item,W
|
|
482 rcall menu_read_item
|
|
483
|
|
484 movf value_type,W ; Switch on data type
|
|
485 bz menu_draw_line_call
|
|
486 dcfsnz WREG
|
|
487 bra menu_draw_line_string
|
|
488 dcfsnz WREG
|
|
489 bra menu_draw_line_option
|
|
490 dcfsnz WREG
|
|
491 bra menu_draw_line_dynamic
|
|
492 bra menu_draw_line_none
|
|
493
|
|
494 menu_draw_line_string:
|
|
495 movff text_item+0,TBLPTRL ; Read not-translated string from PROM.
|
|
496 movff text_item+1,TBLPTRH
|
|
497 call strcpy_prom ; Copy in buffer
|
|
498 bra menu_draw_line_none
|
|
499
|
|
500 menu_draw_line_call:
|
|
501 movff text_item+0,FSR1L ; Read string from PROM.
|
|
502 movff text_item+1,FSR1H
|
|
503 call strcpy_text ; Copy in buffer
|
|
504
|
|
505 bra menu_draw_line_none
|
|
506
|
|
507 menu_draw_line_option:
|
|
508 movff text_item+0,FSR1L ; Read string from PROM.
|
|
509 movff text_item+1,FSR1H
|
|
510 call strcpy_text ; Copy in buffer
|
|
511
|
|
512 movff option_item+0,FSR0L ; Retrieve option handle.
|
|
513 movff option_item+1,FSR0H
|
68
|
514 btfss settime_setdate ; Not in Time/Date menu...
|
0
|
515 call option_draw
|
|
516 bra menu_draw_line_none
|
|
517
|
|
518 menu_draw_line_dynamic:
|
|
519 lfsr FSR2,buffer
|
|
520 movff menu_item,PRODL ; Pass item to callback.
|
|
521 rcall menu_text_call ; Push return address.
|
|
522 bra menu_draw_line_none
|
|
523
|
|
524 ; Computed goto to pointer inside dynamic_item:
|
|
525 menu_text_call:
|
|
526 movf dynamic_item+0,W ; Check if callback is NULL
|
|
527 iorwf dynamic_item+1,W
|
|
528 iorwf dynamic_item+2,W
|
|
529 btfsc STATUS,Z
|
|
530 return ; YES: don't call it.
|
|
531
|
|
532 movff dynamic_item+2,PCLATU ; Prepare...
|
|
533 movff dynamic_item+1,PCLATH
|
|
534 movf dynamic_item+0,W
|
|
535 movwf PCL ; And jump !
|
|
536
|
|
537 menu_draw_line_none:
|
|
538 extern TFT_fillup_with_spaces
|
|
539
|
|
540 btfsc divemode ; In divemode?
|
|
541 bra menu_draw_line_none_divemode ; Yes
|
|
542
|
|
543 movlw MENU_LINE_MAX_LENGTH
|
|
544 call TFT_fillup_with_spaces ; Fillup FSR2 with spaces (Total string length in #WREG)
|
|
545 clrf WREG
|
|
546 movff WREG,buffer+MENU_LINE_MAX_LENGTH;No ; Make sure won't be longer than MENU_LINE_MAX_LENGTH ch
|
|
547 call aa_wordprocessor
|
|
548 movlw MENU_HEIGHT ; No, Move to next line
|
|
549 addwf win_top,F
|
|
550 incf menu_item,F ; inc loop counter
|
|
551
|
|
552 movf start_item,W ; First line (scrolled)
|
|
553 subwf menu_item,W ; current - first
|
|
554 xorlw MENU_LINES_MAX ; Already done 6 lines ?
|
|
555 btfsc STATUS,Z
|
|
556 return ; YES
|
|
557 menu_draw_line_none2:
|
|
558 movf menu_item,W ; Done item_max lines ?
|
|
559 xorwf item_max,W
|
|
560 btfss STATUS,Z
|
|
561 bra menu_draw_lines_1 ; No: loop...
|
|
562 return
|
|
563
|
|
564 menu_draw_line_none_divemode:
|
|
565 movlw .10
|
|
566 call TFT_fillup_with_spaces ; Fillup FSR2 with spaces (Total string length in #WREG)
|
|
567 clrf WREG
|
|
568 movff WREG,buffer+.10
|
|
569
|
|
570 call aa_wordprocessor ; Draw the line!
|
|
571
|
189
|
572 banksel common
|
|
573 bcf win_invert ; Reset invert flag
|
|
574 banksel win_top
|
0
|
575
|
|
576 movlw .24 ; Divemode menu spacing
|
|
577 addwf win_top,F
|
|
578 incf menu_item,F ; inc loop counter
|
|
579
|
|
580 movlw .3
|
|
581 cpfseq menu_item ; At pos 4?
|
|
582 bra menu_draw_line_none2 ; No
|
|
583
|
300
|
584 movlw dm_menu_item4_row
|
0
|
585 movff WREG,win_top ; Reset row
|
300
|
586 movlw dm_menu_item4_column
|
0
|
587 movff WREG,win_leftx2 ; New column
|
|
588 bra menu_draw_line_none2 ; Done.
|
|
589
|
|
590 ;-----------------------------------------------------------------------------
|
|
591 ; Put a mark in front of the current line
|
|
592 menu_draw_selected_line:
|
|
593 clrf timeout_counter2 ; Reset timeout
|
|
594 WIN_BOX_BLACK .34,.221,MENU_LEFT-8,MENU_LEFT-2 ; Clear left column
|
|
595
|
50
|
596 call TFT_standard_color
|
0
|
597 WIN_SMALL MENU_LEFT-8, 0 ; Arrow symbol only in small font
|
|
598 movf start_item,W ; First line (scrolled)
|
|
599 subwf selected_item,W ; selected - first
|
|
600 mullw MENU_HEIGHT ; 30 pixel by line
|
|
601 movf PRODL,W ; result
|
|
602 addwf menu_center,W ; added to first line
|
|
603 movwf win_top ; and stored to pos.
|
|
604 STRCPY_PRINT "\xb7" ; print cursor
|
|
605
|
|
606 return
|
|
607
|
|
608 END
|