Mercurial > public > mk2
comparison code_part1/OSTC_code_asm_part1/menu_logbook.asm @ 808:c966ea4f8f38
Minor: Avoid unwanted "-1" in internal logbook
author | heinrichsweikamp |
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date | Fri, 13 Feb 2015 15:37:37 +0100 |
parents | c50296c3059e |
children | 88e1a4e3e05b |
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807:c50296c3059e | 808:c966ea4f8f38 |
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355 clrf sub_b+1 | 355 clrf sub_b+1 |
356 movff hi,sub_b+0 | 356 movff hi,sub_b+0 |
357 movff PRODL,sub_a+0 | 357 movff PRODL,sub_a+0 |
358 movff PRODH,sub_a+1 | 358 movff PRODH,sub_a+1 |
359 call subU16 ; sub_c = sub_a - sub_b (with UNSIGNED values) | 359 call subU16 ; sub_c = sub_a - sub_b (with UNSIGNED values) |
360 | |
361 bcf premenu ; Clear temporary flag | |
360 | 362 |
361 btfss neg_flag | 363 btfss neg_flag |
362 bra display_start_dive_normal ; Not during midnight... | 364 bra display_start_dive_normal ; Not during midnight... |
363 | 365 |
364 ; subtract result from 1440 (amount minutes/day) | 366 ; subtract result from 1440 (amount minutes/day) |