annotate code_part1/OSTC_code_asm_part1/start.asm @ 454:69f1f3a1c645

minor change in license text
author heinrichsweikamp
date Sun, 28 Aug 2011 17:22:14 +0200
parents af2894e5cda4
children 86fc79735d3b 6ad9af3a5771
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
1 ; OSTC - diving computer code
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
2 ; Copyright (C) 2008 HeinrichsWeikamp GbR
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
4 ; This program is free software: you can redistribute it and/or modify
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
5 ; it under the terms of the GNU General Public License as published by
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
6 ; the Free Software Foundation, either version 3 of the License, or
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
7 ; (at your option) any later version.
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
8
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
9 ; This program is distributed in the hope that it will be useful,
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
10 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
11 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
12 ; GNU General Public License for more details.
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
13
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
14 ; You should have received a copy of the GNU General Public License
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
15 ; along with this program. If not, see <http://www.gnu.org/licenses/>.
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
16
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
17
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
18 ; Start and init
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
19 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
20 ; written: 10/13/04
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
21 ; last updated: 06/24/08
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
22 ; known bugs:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
23 ; ToDo:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
24
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
25 start:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
26 movlb b'00000001' ; ram bank 1 selected
119
f24137eb85de Background debugger now shows STKPTR
heinrichsweikamp
parents: 116
diff changeset
27 movff STKPTR,temp10
235
ade0848c8b8b New runtime asserts when compiled in DEBUG more.
JeanDo
parents: 233
diff changeset
28 clrf temp10+1
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
29 call init
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
30 btfsc divemode ; Reset from Divemode?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
31 call PLED_resetdebugger ; Yes! Something went wrong, show reset informations
306
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
32 start3:
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
33 clrf STKPTR ; Clear Stackpointer
359
91352bb698cf Oups... time to sleep !
JeanDo
parents: 344
diff changeset
34 lfsr FSR0,year+1 ; Clear rambank 1-9, do not delete RTC registers
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
35 clear_rambank:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
36 clrf POSTINC0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
37 movlw 0x0A
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
38 cpfseq FSR0H ; Bank 9 done?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
39 bra clear_rambank ; clear...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
40
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
41 ; Defaults for RTC
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
42 call disable_rs232 ; disable UART module
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
43 call RTCinit ; reset RTC
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
44
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
45 ; Air pressure compensation after reset
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
46 call get_calibration_data ; Get calibration data from pressure sensor
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
47
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
48 bcf pressure_refresh
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
49 wait_start_pressure:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
50 btfss pressure_refresh ; Air pressure compensation
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
51 bra wait_start_pressure
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
52
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
53 clrf rel_pressure+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
54 clrf rel_pressure+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
55 clrf surface_interval+0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
56 clrf surface_interval+1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
57
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
58 bsf sleepmode ; Routine only works in sleepmode...
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
59 call pressuretest_sleep_fast ; Gets pressure without averaging (faster!)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
60 bcf sleepmode ; Normal mode again
421
af2894e5cda4 copy from amb_pressure_avg to amb_pressure for compatibility
heinrichsweikamp
parents: 412
diff changeset
61 SAFE_2BYTE_COPY amb_pressure_avg, amb_pressure ; copy for compatibility
233
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
62
380
620c95e23e32 fixing random desat time after update
Heinrichsweikamp
parents: 378
diff changeset
63 SAFE_2BYTE_COPY amb_pressure_avg, last_surfpressure
620c95e23e32 fixing random desat time after update
Heinrichsweikamp
parents: 378
diff changeset
64 SAFE_2BYTE_COPY amb_pressure_avg, amb_pressure
341
2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents: 327
diff changeset
65 movff last_surfpressure+0,last_surfpressure_15min+0
2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents: 327
diff changeset
66 movff last_surfpressure+1,last_surfpressure_15min+1
2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents: 327
diff changeset
67 movff last_surfpressure+0,last_surfpressure_30min+0
2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents: 327
diff changeset
68 movff last_surfpressure+1,last_surfpressure_30min+1 ; Rests all airpressure registers
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
69
233
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
70 ; Extra power-up reset (JeanDo)
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
71 ifdef TESTING
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
72 call do_menu_reset_all2
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
73 endif
2cbaa01dac26 Hunting for NoFly (bug BB13)... not found yet...
JeanDo
parents: 229
diff changeset
74
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
75 ; reset deco data
236
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
76 ostc_debug '0' ; Sends debug-information to screen if debugmode active
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
77
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
78 movlw d'79' ; 79% N2
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
79 movff WREG,char_I_N2_ratio ; No He at the Surface
236
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
80 clrf WREG ; Use as buffer
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
81 movff WREG,char_I_He_ratio ; No He at the Surface
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
82 movff WREG,char_I_step_is_1min ; 2 second deco mode
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
83 GETCUSTOM8 d'11' ; Saturation multiplier %
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
84 movff WREG,char_I_saturation_multiplier
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
85 GETCUSTOM8 d'12' ; Desaturation multiplier %
3dbeacf42e9e BUGFIX missing deko init in reboot code.
JeanDo
parents: 235
diff changeset
86 movff WREG,char_I_desaturation_multiplier
341
2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents: 327
diff changeset
87 SAFE_2BYTE_COPY amb_pressure,int_I_pres_respiration ; copy for deco routine
2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents: 327
diff changeset
88 movff int_I_pres_respiration+0,int_I_pres_surface+0 ; copy for desat routine
2144f19fa1eb BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents: 327
diff changeset
89 movff int_I_pres_respiration+1,int_I_pres_surface+1
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
90
116
14a074e1a375 Split C code, and use direct linking.
JeanDo
parents: 98
diff changeset
91 call deco_clear_tissue ;
14a074e1a375 Split C code, and use direct linking.
JeanDo
parents: 98
diff changeset
92 call deco_calc_desaturation_time ; calculate desaturation time
14a074e1a375 Split C code, and use direct linking.
JeanDo
parents: 98
diff changeset
93 call deco_clear_CNS_fraction ; clear CNS
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
94 call calc_deko_surfmode ; calculate desaturation every minute
116
14a074e1a375 Split C code, and use direct linking.
JeanDo
parents: 98
diff changeset
95 call deco_calc_wo_deco_step_1_min ; calculate deco in surface mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
96 movlb b'00000001' ; select ram bank 1
412
b2c9cc018671 small cleanup
heinrichsweikamp
parents: 411
diff changeset
97 clrf nofly_time+0 ; Reset NoFly
b2c9cc018671 small cleanup
heinrichsweikamp
parents: 411
diff changeset
98 clrf nofly_time+1 ; Reset NoFly
b2c9cc018671 small cleanup
heinrichsweikamp
parents: 411
diff changeset
99 bcf nofly_active ; Clear flag
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
100
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
101 ; check firmware and reset Custom Functions after an update
384
904863f96582 Work-Around for "Reset all" overwriting 0x00 to 0x04 in EEPROM Bank1
heinrichsweikamp
parents: 380
diff changeset
102 movlw d'1'
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
103 movwf EEADR
384
904863f96582 Work-Around for "Reset all" overwriting 0x00 to 0x04 in EEPROM Bank1
heinrichsweikamp
parents: 380
diff changeset
104 movlw d'1'
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
105 movwf EEADRH
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
106 call read_eeprom ; read current version x
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
107 movff EEDATA,temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
108 incf EEADR,F ; set to 0x102
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
109 call read_eeprom ; read current version y
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
110 movff EEDATA,temp2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
111 clrf EEADRH ; Reset EEADRH
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
112
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
113 movlw softwareversion_x
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
114 cpfseq temp1 ; compare version x
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
115 bra check_firmware_new ; is not equal -> reset CF and store new version in EEPROM
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
116
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
117 movlw softwareversion_y
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
118 cpfseq temp2 ; compare version y
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
119 bra check_firmware_new ; is not equal -> reset CF and store new version in EEPROM
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
120 bra restart ; x and y are equal -> do not reset cf
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
121
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
122 check_firmware_new:
384
904863f96582 Work-Around for "Reset all" overwriting 0x00 to 0x04 in EEPROM Bank1
heinrichsweikamp
parents: 380
diff changeset
123 movlw d'1' ; store current version in EEPROM
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
124 movwf EEADR
384
904863f96582 Work-Around for "Reset all" overwriting 0x00 to 0x04 in EEPROM Bank1
heinrichsweikamp
parents: 380
diff changeset
125 movlw d'1'
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
126 movwf EEADRH
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
127 movlw softwareversion_x
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
128 movwf EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
129 call write_eeprom ; write version x
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
130 incf EEADR,F ; set to 0x102
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
131 movlw softwareversion_y
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
132 movwf EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
133 call write_eeprom ; write version y
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
134 clrf EEADRH ; Reset EEADRH
392
8e272339fb68 1.91beta RC
heinrichsweikamp
parents: 390
diff changeset
135
8e272339fb68 1.91beta RC
heinrichsweikamp
parents: 390
diff changeset
136 ; Reset CF48
8e272339fb68 1.91beta RC
heinrichsweikamp
parents: 390
diff changeset
137 movlw d'1'
393
392c14a1d6d1 1.91beta release - 1.92beta start
heinrichsweikamp
parents: 392
diff changeset
138 movwf EEADRH ; EEPROM Bank1
392
8e272339fb68 1.91beta RC
heinrichsweikamp
parents: 390
diff changeset
139 clrf EEDATA ; =0
8e272339fb68 1.91beta RC
heinrichsweikamp
parents: 390
diff changeset
140 write_int_eeprom d'191'
8e272339fb68 1.91beta RC
heinrichsweikamp
parents: 390
diff changeset
141 write_int_eeprom d'192'
8e272339fb68 1.91beta RC
heinrichsweikamp
parents: 390
diff changeset
142 write_int_eeprom d'193'
8e272339fb68 1.91beta RC
heinrichsweikamp
parents: 390
diff changeset
143 write_int_eeprom d'194' ; Reset Default and Current Value to zero
393
392c14a1d6d1 1.91beta release - 1.92beta start
heinrichsweikamp
parents: 392
diff changeset
144 clrf EEADRH
366
ca3d15e6240e small work in the logbook
Heinrichsweikamp
parents: 363
diff changeset
145 ; goto reset_all_cf ; resets all custom functions bank0 and bank1 and jumps to "restart"
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
146
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
147 restart:
390
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
148 movlw b'00000011'
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
149 movwf T3CON ; Timer3 with 32768Hz clock running
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
150 clrf TMR3L
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
151 clrf TMR3H
21
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 15
diff changeset
152 bcf LED_red
73014f788032 1.60 stable rc1
heinrichsweikamp
parents: 15
diff changeset
153 bcf LED_blue ; all LEDs off
43
65d5b0c8da41 New CF48, changed CF15
heinrichsweikamp
parents: 33
diff changeset
154 GETCUSTOM8 d'48' ; time correction value
65d5b0c8da41 New CF48, changed CF15
heinrichsweikamp
parents: 33
diff changeset
155 movff WREG, time_correction_value ; store in Bank0 register
15
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
156
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
157 clrf flag1 ; clear all flags
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
158 clrf flag2
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
159 clrf flag3
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
160 clrf flag4
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
161 clrf flag5
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
162 clrf flag6
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
163 clrf flag7
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
164 clrf flag8
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
165 clrf flag9
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
166 clrf flag10
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
167 clrf flag11
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
168 clrf flag12
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
169 clrf flag13
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
170 clrf flag14
6d1177291d38 1.54beta rc1
heinrichsweikamp
parents: 12
diff changeset
171 clrf flag15
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
172
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
173 ; Should we set win_flip_screen ?
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
174 bsf flag1,0 ; Precondition to yes
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
175 clrf EEADRH ; Reset EEADRH
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
176 read_int_eeprom d'1'
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
177 movlw .7
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
178 cpfsgt EEDATA ; serial > 2048 (Mk2n hardware) ?
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
179 bcf flag1,0
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
180 incf EEDATA,W ; serial == 65535 (emulation) ?
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
181 btfsc STATUS,Z
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
182 bcf flag1,0
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
183 movff flag1,win_flags ; store in Bank0 register
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
184 clrf flag1 ; Clear flag1 (again)
239
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
185
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
186 ; Select high altitude (Fly) mode?
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
187 movff last_surfpressure_30min+0,sub_b+0
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
188 movff last_surfpressure_30min+1,sub_b+1
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
189 movlw HIGH d'880'
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
190 movwf sub_a+1
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
191 movlw LOW d'880' ; Hard-wired 880mBar
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
192 movwf sub_a+0
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
193 call sub16 ; sub_c = sub_a - sub_b
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
194 btfss neg_flag ; Result negative (Ambient>880mBar)?
3ed240d60341 High altitude (Plane/Fly) mode added
heinrichsweikamp
parents: 236
diff changeset
195 bsf high_altitude_mode ; No, Set Flag!
169
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
196
e26f49674956 Merge decoplan display for both GF and Buhlmann models.
JeanDo
parents: 167
diff changeset
197 ; Should we disable sleep (hardware emulator)
390
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
198 restart_loop:
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
199 btfss 0xF81,0,A
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
200 bra restart_loop
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
201 btfss 0xF81,1,A
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
202 bra restart_loop
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
203 movlw 0x80
a847f416e67e Debugging timer1
heinrichsweikamp
parents: 384
diff changeset
204 cpfslt 0xFB3,A
167
cb055a7d75f3 + Use overlay local vars.
JeanDo
parents: 163
diff changeset
205 bsf nsm ; NO-SLEEP-MODE : for hardware debugging
153
17de42ab02b6 realtime clock defaults
heinrichsweikamp
parents: 142
diff changeset
206
142
8b75ba28d641 Screen-flipping custom function.
JeanDo
parents: 137
diff changeset
207 call gassetup_sort_gaslist ; Sorts Gaslist according to change depth
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
208 WIN_TOP .0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
209 WIN_LEFT .0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
210 WIN_FONT FT_SMALL
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
211 WIN_INVERT .0 ; Init new Wordprocessor
83
3e351e25f5d1 adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents: 62
diff changeset
212 setf WREG
3e351e25f5d1 adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents: 62
diff changeset
213 movff WREG,win_color1 ; Beware: win_color1 is bank0, and we are bank1 currently
3e351e25f5d1 adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents: 62
diff changeset
214 movff WREG,win_color2
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
215 call I2CReset ; Just in Case any I2C device blocks the Bus
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
216 movff last_surfpressure_30min+0,last_surfpressure+0 ; Use 30min old airpressure
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
217 movff last_surfpressure_30min+1,last_surfpressure+1 ; Use 30min old airpressure
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
218
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
219 ; Check if new CF were added in the last firmware version
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
220 clrf EEADRH
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
221 read_int_eeprom d'92' ; Read number of CF used in this firmware
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
222 movlw max_custom_number ; Defined in definitions.asm
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
223 cpfseq EEDATA ; Compare with last version
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
224 bra restart_01 ; New CF, show warning and store new number
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
225 bra restart_1 ; No new CF, continue with boot
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
226 restart_01:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
227 ; Save new number of current CF count
411
e6e1b89b7c3e BUGFIX: CNS was not cleared with a "Reset Deco"
heinrichsweikamp
parents: 393
diff changeset
228 call PLED_boot ; PLED boot (Incl. Clear Screen!)
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
229 rcall display_new_cf_installed; Show warning
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
230 movlw max_custom_number ; Defined in definitions.asm
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
231 movwf EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
232 write_int_eeprom d'92' ; Store number of CF used in this firmware
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
233
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
234 restart_1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
235
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
236 ; Set Debug mode?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
237 read_int_eeprom d'39'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
238 bsf debug_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
239 movlw d'1'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
240 cpfseq EEDATA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
241 bcf debug_mode ; clear flag if <> 1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
242
362
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
243 ; Check if logbook has been converted already (Internal EEPROM 0x100=0xAA)
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
244 movlw LOW 0x100
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
245 movwf EEADR
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
246 movlw HIGH 0x100
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
247 movwf EEADRH
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
248 call read_eeprom ; read byte
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
249 movlw 0xAA
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
250 cpfseq EEDATA ; is 0xAA already?
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
251 call logbook_convert_64k ; No, convert now (And write 0xAA to internal EEPROM 0x100)
64da813d4726 Logbook converter (Needs ~8Minutes and is called one time). Backup your dives before use!!
Heinrichsweikamp
parents: 359
diff changeset
252
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
253 goto surfloop ; Jump to Surfaceloop!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
254
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
255
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
256 display_new_cf_installed:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
257 call PLED_new_cf_warning ; Display new CF warning screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
258 movlw d'20' ; timeout for warning screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
259 bra startup_screen3a ; Will RETURN after timeout or button press
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
260
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
261 ;=============================================================================
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
262 ; Setup all flags and parameters for divemode and simulator computations.
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
263 ;
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
264 restart_set_modes_and_flags: ; "Call"ed from divemode, as well!
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
265 bcf gauge_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
266 bcf FLAG_const_ppO2_mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
267 bcf FLAG_apnoe_mode
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
268
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
269 ; Pre-load modes for OC, GF 90/90 and no Aponoe or Gauge.
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
270 bcf no_deco_customviews ; Clear no-deco-mode-flag
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
271 movlw d'0'
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
272 movff WREG,char_I_deco_model ; Clear Flagbyte
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
273 ; Load GF values into RAM
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
274 movlw d'90'
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
275 movff WREG,char_I_GF_Low_percentage
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
276 movff WREG,char_I_GF_High_percentage ; Set to 90/90...
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
277 clrf EEADRH
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
278 read_int_eeprom d'34' ; Read deco data
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
279 movlw d'1' ; Gauge mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
280 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
281 bra restart_3_test_ppO2_mode ; check for ppO2 mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
282 bsf gauge_mode ; Set flag for gauge mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
283 bsf no_deco_customviews ; Set no-deco-mode-flag
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
284 return ; start in Surfacemode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
285 restart_3_test_ppO2_mode:
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
286 movlw d'2' ; const ppO2 mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
287 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
288 bra restart_3_test_apnoe_mode; check for apnoe mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
289 bsf FLAG_const_ppO2_mode ; Set flag for ppO2 mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
290 return ; start in Surfacemode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
291 restart_3_test_apnoe_mode:
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
292 movlw d'3' ; Apnoe mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
293 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
294 bra restart_4_test_gf_mode ; check for GF OC mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
295 bsf FLAG_apnoe_mode ; Set flag for Apnoe Mode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
296 bsf no_deco_customviews ; Set no-deco-mode-flag
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
297 return ; start in Surfacemode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
298 restart_4_test_gf_mode:
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
299 movlw d'4' ; GF OC mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
300 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
301 bra restart_5_test_gfO2_mode ; check for GF CC mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
302 movlw d'1'
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
303 movff WREG,char_I_deco_model ; Set Flagbyte for GF method
45
985607cfb813 1.65beta
heinrichsweikamp
parents: 43
diff changeset
304 ; Load GF values into RAM
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
305 GETCUSTOM8 d'32' ; GF low
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
306 movff EEDATA,char_I_GF_Low_percentage
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
307 GETCUSTOM8 d'33' ; GF high
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
308 movff EEDATA,char_I_GF_High_percentage
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
309 return ; start in Surfacemode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
310 restart_5_test_gfO2_mode:
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
311 movlw d'5' ; GF CC mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
312 cpfseq EEDATA
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
313 return ; Start in Surfacemode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
314 bsf FLAG_const_ppO2_mode ; Set flag for ppO2 mode
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
315 movlw d'1'
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
316 movff WREG,char_I_deco_model ; Set Flagbyte for GF method
137
e6aa4a74c3c2 Fix: Customviews for Apnoe and Gauge mode
mh <>
parents: 119
diff changeset
317 ; Load GF values into RAM
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
318 GETCUSTOM8 d'32' ; GF low
163
144822282fa3 Fusion declaration of shared C/ASM variables.
JeanDo
parents: 160
diff changeset
319 movff EEDATA,char_I_GF_Low_percentage
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
320 GETCUSTOM8 d'33' ; GF high
163
144822282fa3 Fusion declaration of shared C/ASM variables.
JeanDo
parents: 160
diff changeset
321 movff EEDATA,char_I_GF_High_percentage
197
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
322 return ; start in Surfacemode
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
323
f15e804ff67f Gas switch delay
JeanDo
parents: 169
diff changeset
324 ;=============================================================================
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
325
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
326 startup_screen1:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
327 call PLED_ClearScreen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
328 call PLED_startupscreen1 ; show startup sreen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
329 startup_screen1_2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
330 movlw d'10' ; timeout for startup screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
331 movwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
332 WAITMS d'200'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
333 bcf switch_left
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
334 bcf switch_right
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
335 screen1_loop:
337
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
336 btfsc uart_dump_screen ; Asked to dump screen contains ?
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
337 call dump_screen ; Yes!
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
338
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
339 btfsc onesecupdate ; do every second tasks?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
340 call set_dive_modes ; tests if depth>threshold
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
341 btfsc onesecupdate ; do every second tasks?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
342 decf temp1,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
343 bcf onesecupdate ; every second tasks done
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
344
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
345 tstfsz temp1 ; timout occured?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
346 bra screen1_loop2 ; no
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
347 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
348
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
349 screen1_loop2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
350 btfsc divemode ; Divemode active?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
351 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
352 btfsc switch_left ; Ack?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
353 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
354 btfsc switch_right ; Ack?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
355 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
356 bra screen1_loop ; loop screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
357
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
358 startup_screen2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
359 call PLED_ClearScreen ; Page 1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
360 call PLED_startupscreen2 ; show startup sreen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
361 bra startup_screen1_2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
362
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
363 startup_screen3a:; WARNING: Also used for decodescriptions and CF Warning screen!
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
364 movwf temp1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
365 WAITMS d'200'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
366 bcf switch_left
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
367 bcf switch_right
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
368 screen3_loop:
337
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
369 btfsc uart_dump_screen ; Asked to dump screen contains ?
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
370 call dump_screen ; Yes!
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
371
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
372 btfsc onesecupdate ; do every second tasks?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
373 call set_dive_modes ; tests if depth>threshold
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
374
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
375 btfsc onesecupdate ; do every second tasks?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
376 decf temp1,F
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
377 bcf onesecupdate ; every second tasks done
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
378
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
379 tstfsz temp1 ; timout occured?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
380 bra screen3_loop2 ; no
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
381 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
382 screen3_loop2:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
383 btfsc switch_left ; Ack?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
384 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
385 btfsc switch_right ; Ack?
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
386 return
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
387 bra screen3_loop ; loop screen
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
388
337
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
389 ;=============================================================================
6bdf80d7276c Added screen dumps of general menus.
JeanDo
parents: 327
diff changeset
390
306
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
391 first_start:
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
392 movlw max_custom_number ; Defined in definitions.asm
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
393 movwf EEDATA
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
394 write_int_eeprom d'92' ; Store number of CF used in this firmware
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
395 bra start3 ; continue with normal start
ab1678d98e46 some changes for cf defaults
heinrichsweikamp
parents: 255
diff changeset
396
0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
397 init:
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
398 movlw b'01101100' ; 4MHz (x4 PLL)
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
399 movwf OSCCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
400
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
401 movlw b'00010001' ; I/O Ports
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
402 movwf TRISA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
403 clrf PORTA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
404 movlw b'00000011'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
405 movwf TRISB
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
406 clrf PORTB
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
407 movlw b'11011101' ; UART
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
408 movwf TRISC
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
409 clrf PORTC
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
410 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
411 movwf TRISE
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
412 clrf PORTE
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
413 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
414 movwf TRISD
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
415 clrf PORTD
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
416
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
417 movlw b'01000000' ; Bit6: PPL enable
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
418 movwf OSCTUNE
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
419
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
420 movlw b'00011111' ; Timer0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
421 movwf T0CON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
422
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
423 movlw b'00000111' ; Timer1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
424 movwf T1CON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
425
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
426 movlw b'11010000' ; Interrups
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
427 movwf INTCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
428 movlw b'00000101'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
429 movwf INTCON2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
430 movlw b'00001000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
431 movwf INTCON3
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
432 movlw b'00100001'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
433 movwf PIE1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
434 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
435 movwf PIE2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
436 clrf RCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
437
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
438 movlw b'00000000' ; A/D Converter
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
439 movwf ADCON0
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
440 movlw b'00001110'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
441 movwf ADCON1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
442 movlw b'10001010' ; Right justified
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
443 movwf ADCON2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
444
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
445 clrf SSPCON1 ; Set I²C Mode
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
446 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
447 movwf SSPSTAT
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
448 movlw b'00101000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
449 movwf SSPCON1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
450 movlw b'00000000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
451 movwf SSPCON2
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
452 movlw d'8' ; 400kHz I2C clock @ 16MHz Fcy
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
453 movwf SSPADD
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
454
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
455 clrf CCP1CON ; PWM Module off
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
456 clrf ECCP1CON ; PWM Module off
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
457
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
458 movlw b'00000111' ; Comperator Module off
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
459 movwf CMCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
460
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
461 movlw b'00100000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
462 movwf CANCON ; ECAN Module OFF
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
463
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
464 movlw b'00100100' ; UART
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
465 movwf TXSTA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
466 movlw b'10010000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
467 movwf RCSTA
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
468 movlw b'00001000'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
469 movwf BAUDCON
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
470 clrf SPBRGH
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
471 movlw d'34'
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
472 movwf SPBRG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
473 clrf RCREG
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
474 clrf PIR1
96a35aeda5f2 Initial setup
heinrichsweikamp
parents:
diff changeset
475 return