Mercurial > public > mk2
changeset 713:8c293e76a517
no flicker when powering on
author | heinrichsweikamp |
---|---|
date | Thu, 16 May 2013 13:57:32 +0200 |
parents | 6ff7f894c3af |
children | b7f7184d800d |
files | code_part1/OSTC_code_asm_part1/display_lowlevel.asm code_part1/OSTC_code_asm_part1/sleepmode.asm code_part1/OSTC_code_asm_part1/start.asm |
diffstat | 3 files changed, 17 insertions(+), 3 deletions(-) [+] |
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--- a/code_part1/OSTC_code_asm_part1/display_lowlevel.asm Fri May 10 14:34:42 2013 +0200 +++ b/code_part1/OSTC_code_asm_part1/display_lowlevel.asm Thu May 16 13:57:32 2013 +0200 @@ -970,6 +970,8 @@ bcf win_flags,1 banksel flag1 bcf DISPLAY_hv + btfsc DISPLAY_hv + bra $-4 WAITMS d'32' bsf DISPLAY_vdd nop
--- a/code_part1/OSTC_code_asm_part1/sleepmode.asm Fri May 10 14:34:42 2013 +0200 +++ b/code_part1/OSTC_code_asm_part1/sleepmode.asm Thu May 16 13:57:32 2013 +0200 @@ -194,13 +194,24 @@ return fatal_error_sleep: - WAITMS d'250' - WAITMS d'250' + bsf no_sensor_int ; Disable sensor interrupt + call get_calibration_data ; Get calibration data from pressure sensor + bcf no_sensor_int ; Enable sensor interrupt WAITMS d'250' WAITMS d'250' call get_battery_voltage ; get battery voltage btfss enter_error_sleep ; REALLY enter Fatal Error Routine? return ; No! + SAFE_2BYTE_COPY amb_pressure, sub_b + movlw LOW d'15001' ; must be lower then 15001mbar + movwf sub_a+0 + movlw HIGH d'15001' + movwf sub_a+1 + call subU16 ; sub_c = sub_a - sub_b + bcf enter_error_sleep ; Clear flag + btfss neg_flag ; + return ; No! + bsf enter_error_sleep ; Set flag clrf INTCON clrf INTCON2 clrf INTCON3
--- a/code_part1/OSTC_code_asm_part1/start.asm Fri May 10 14:34:42 2013 +0200 +++ b/code_part1/OSTC_code_asm_part1/start.asm Thu May 16 13:57:32 2013 +0200 @@ -43,8 +43,9 @@ call RTCinit ; reset RTC ; Air pressure compensation after reset + bsf no_sensor_int ; Disable sensor interrupt call get_calibration_data ; Get calibration data from pressure sensor - + bcf no_sensor_int ; Enable sensor interrupt bcf pressure_refresh wait_start_pressure: btfss pressure_refresh ; Air pressure compensation