annotate code_part1/OSTC_code_asm_part1/p2_environment.asm @ 220:3cf6649e89ac

If gas is inactive, overwrite char_I_deco_gas_changex with zero
author heinrichsweikamp
date Tue, 01 Mar 2011 10:07:58 +0100
parents cb055a7d75f3
children
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1 ; ********************************************************************
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2 ; ** ASM code for simulation / tests without full simulation code **
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3 ; ** This is NOT a part of the OSTC **
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4 ; ********************************************************************
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5
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6 ;/////////////////////////////////////////////////////////////////////////////
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7 ; OSTC - diving computer code
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8 ; Copyright (C) 2008 HeinrichsWeikamp GbR
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9 ;
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10 ; This program is free software: you can redistribute it and/or modify
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11 ; it under the terms of the GNU General Public License as published by
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12 ; the Free Software Foundation, either version 3 of the License, or
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13 ; (at your option) any later version.
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14 ;
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15 ; This program is distributed in the hope that it will be useful,
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16 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 ; GNU General Public License for more details.
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19 ;
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20 ; You should have received a copy of the GNU General Public License
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21 ; along with this program. If not, see <http://www.gnu.org/licenses/>.
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22 ;
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23 ;/////////////////////////////////////////////////////////////////////////////
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24 ; History:
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25 ; 01/24/11 : [jDG] make p2_main.c link with oled+wordprocessor display functions
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26
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27 LIST P=18F4685 ;directive to define processor
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28 #include <P18F4685.INC> ;processor specific variable definitions
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29
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30 ;=============================================================================
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31 ; Reset and interupt vectors.
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32 ;
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33 reset_v code 0x0000
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34 extern main
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35 restart goto main
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36
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37 ORG 0x0008 ; Interupt vector
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38 bra HighInt
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39 ORG 0x0018 ; Other interupt vector
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40 HighInt: retfie ; Return from everything.
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41
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42 #include definitions.asm
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43 #include strings.inc
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44
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45 ;=============================================================================
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46 ; Minimal routines to include
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47 ;
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48 p2_env code 0x400
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49 #include wait.asm ; Delay routines.
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50 #include oled_samsung.asm ; Screen display routines.
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51 #include aa_wordprocessor.asm ; Text printing routines.
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52 #include strings.asm ; String concatenations.
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53
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54 ;=============================================================================
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55 ;
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56 ; Fake a few calls, to avoid linking the whole OSTC simulation code.
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57 ; Note: Needing to do so is a clear indication that cleanups are necessary...
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58 ;
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59 global PLED_warnings_color
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60 PLED_warnings_color:
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61 movlw b'11100000' ; Red
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62 goto PLED_set_color
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63
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64 global PLED_standard_color
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65 PLED_standard_color:
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66 setf WREG ; White
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67 goto PLED_set_color
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68
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69 global getcustom15
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70 getcustom15:
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71 clrf hi
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72 clrf lo
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73 return
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74
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75 ;=============================================================================
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76 ; Needed fonts definition.
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77 #include aa_fonts.asm
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78 end
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79