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comparison code_part1/OSTC_code_asm_part1/sleepmode.asm @ 357:562f1bc79f3c 64kByte Logbook

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Bugfix: Wake-up into divemode with 1.91alpha
author Heinrichsweikamp
date Tue, 07 Jun 2011 13:06:14 +0200
parents 2144f19fa1eb
children 88660a400338
comparison
equal deleted inserted replaced
352:544a96faa9f3 357:562f1bc79f3c
70 cpfsgt divemins+1 70 cpfsgt divemins+1
71 bra onemin_sleep2 ; 15 minutes not done! 71 bra onemin_sleep2 ; 15 minutes not done!
72 72
73 rcall pressuretest_sleep_fast ; Gets pressure without averaging (faster!) 73 rcall pressuretest_sleep_fast ; Gets pressure without averaging (faster!)
74 74
75 SAFE_2BYTE_COPY amb_pressure_avg, amb_pressure ; copy for compatibility
76
75 call check_temp_extrema ; Check for temperature extremas 77 call check_temp_extrema ; Check for temperature extremas
76 78
77 call deco_calc_CNS_decrease_15min ; compute CNS decay in sleep only 79 call deco_calc_CNS_decrease_15min ; compute CNS decay in sleep only
78 movlb b'00000001' 80 movlb b'00000001'
79 movff last_surfpressure_15min+0,last_surfpressure_30min+0 ; save older airpressure 81 movff last_surfpressure_15min+0,last_surfpressure_30min+0 ; save older airpressure
130 132
131 ; compare current ambient pressure with threshold 133 ; compare current ambient pressure with threshold
132 GETCUSTOM15 d'6' ; loads pressure threshold into lo,hi 134 GETCUSTOM15 d'6' ; loads pressure threshold into lo,hi
133 movff lo,sub_a+0 ; power on if ambient pressure is greater threshold 135 movff lo,sub_a+0 ; power on if ambient pressure is greater threshold
134 movff hi,sub_a+1 136 movff hi,sub_a+1
135 SAFE_2BYTE_COPY amb_pressure, sub_b 137 SAFE_2BYTE_COPY amb_pressure_avg, sub_b
136 call sub16 ; sub_c = sub_a - sub_b 138 call sub16 ; sub_c = sub_a - sub_b
137 bsf sleepmode 139 bsf sleepmode
138 btfsc neg_flag ; Wake up from Sleep? 140 btfsc neg_flag ; Wake up from Sleep?
139 bcf sleepmode ; amb_pressure>pressure_offset_divemode: wake up! 141 bcf sleepmode ; amb_pressure>pressure_offset_divemode: wake up!
140 clrf divemins+0 142 clrf divemins+0
177 nop 179 nop
178 sleep 180 sleep
179 nop 181 nop
180 sleep ; Wait at least 35ms (every 16.5ms Timer1 wakeup) 182 sleep ; Wait at least 35ms (every 16.5ms Timer1 wakeup)
181 call get_pressure_value ; State2: Get pressure (51us) 183 call get_pressure_value ; State2: Get pressure (51us)
184 clrf amb_pressure_avg+0
185 clrf amb_pressure_avg+1 ; clear for sleep routine
182 call calculate_compensation ; calculate temperature compensated pressure (233us) 186 call calculate_compensation ; calculate temperature compensated pressure (233us)
183 return 187 return
184 188
185 fatal_error_sleep: 189 fatal_error_sleep:
186 WAITMS d'250' 190 WAITMS d'250'