📄 time.asm
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;--------------------------------------------------------
; File Created by SDCC : FreeWare ANSI-C Compiler
; Version 2.3.1-pj3 Sun Jan 20 13:10:05 2002
;--------------------------------------------------------
.module time
;--------------------------------------------------------
; Public variables in this module
;--------------------------------------------------------
.globl ___day
.globl ___month
.globl _RtcRead
.globl _time
.globl _asctime
.globl _ctime
.globl _localtime
.globl _gmtime
.globl _mktime
;--------------------------------------------------------
; special function registers
;--------------------------------------------------------
;--------------------------------------------------------
; special function bits
;--------------------------------------------------------
;--------------------------------------------------------
; internal ram data
;--------------------------------------------------------
.area DSEG (DATA)
_time_timeptr_1_1::
.ds 3
_time_now_1_1::
.ds 12
_ascTimeBuffer:
.ds 32
_CheckTime_timeptr_1_1:
.ds 3
_asctime_sloc0_1_0::
.ds 2
_asctime_sloc1_1_0::
.ds 2
_asctime_sloc2_1_0::
.ds 2
_asctime_sloc3_1_0::
.ds 2
_lastTime:
.ds 12
_gmtime_epoch_1_1::
.ds 4
_gmtime_days_1_1::
.ds 4
_mktime_timeptr_1_1::
.ds 3
_mktime_year_1_1::
.ds 2
_mktime_month_1_1::
.ds 2
_mktime_seconds_1_1::
.ds 4
;--------------------------------------------------------
; overlayable items in internal ram
;--------------------------------------------------------
.area OSEG (OVR,DATA)
;--------------------------------------------------------
; indirectly addressable internal ram data
;--------------------------------------------------------
.area ISEG (DATA)
;--------------------------------------------------------
; bit data
;--------------------------------------------------------
.area BSEG (BIT)
;--------------------------------------------------------
; external ram data
;--------------------------------------------------------
.area XSEG (XDATA)
;--------------------------------------------------------
; external initialized ram data
;--------------------------------------------------------
.area XISEG (XDATA)
;--------------------------------------------------------
; global & static initialisations
;--------------------------------------------------------
.area GSINIT (CODE)
.area GSFINAL (CODE)
.area GSINIT (CODE)
;--------------------------------------------------------
; Home
;--------------------------------------------------------
.area HOME (CODE)
.area CSEG (CODE)
;--------------------------------------------------------
; code
;--------------------------------------------------------
.area CSEG (CODE)
;------------------------------------------------------------
;Allocation info for local variables in function 'RtcRead'
;------------------------------------------------------------
; time.c 40
; -----------------------------------------
; function RtcRead
; -----------------------------------------
_RtcRead:
ar2 = 0x02
ar3 = 0x03
ar4 = 0x04
ar5 = 0x05
ar6 = 0x06
ar7 = 0x07
ar0 = 0x00
ar1 = 0x01
; time.c 43
; genRet
mov dpl,#0x00
00101$:
ret
;------------------------------------------------------------
;Allocation info for local variables in function 'time'
;------------------------------------------------------------
;timeptr Allocated to in memory with name '_time_timeptr_1_1'
;now Allocated to in memory with name '_time_now_1_1'
;t Allocated to registers r5 r6 r7 r0
; time.c 48
; -----------------------------------------
; function time
; -----------------------------------------
_time:
; time.c 58
; genReceive
mov _time_timeptr_1_1,dpl
mov (_time_timeptr_1_1 + 1),dph
mov (_time_timeptr_1_1 + 2),b
; time.c 50
; genAssign
mov r5,#0xFF
mov r6,#0xFF
mov r7,#0xFF
mov r0,#0xFF
; time.c 52
; genCall
; Peephole 182a use 16 bit load of DPTR
mov dptr,#_time_now_1_1
mov b,#0x00
push ar5
push ar6
push ar7
push ar0
lcall _RtcRead
mov a,dpl
pop ar0
pop ar7
pop ar6
pop ar5
; genIfx
; genIfxJump
; Peephole 110 removed ljmp by inverse jump logic
jz 00102$
00109$:
; time.c 53
; genCall
; Peephole 182a use 16 bit load of DPTR
mov dptr,#_time_now_1_1
mov b,#0x00
push ar5
push ar6
push ar7
push ar0
lcall _mktime
mov r1,dpl
mov r2,dph
mov r3,b
mov r4,a
pop ar0
pop ar7
pop ar6
pop ar5
; genAssign
mov ar5,r1
mov ar6,r2
mov ar7,r3
mov ar0,r4
00102$:
; time.c 55
; genIfx
mov a,_time_timeptr_1_1
orl a,(_time_timeptr_1_1 + 1)
orl a,(_time_timeptr_1_1 + 2)
; genIfxJump
; Peephole 110 removed ljmp by inverse jump logic
jz 00104$
00110$:
; time.c 56
; genPointerSet
; genGenPointerSet
mov dpl,_time_timeptr_1_1
mov dph,(_time_timeptr_1_1 + 1)
mov b,(_time_timeptr_1_1 + 2)
mov a,r5
lcall __gptrput
inc dptr
mov a,r6
lcall __gptrput
inc dptr
mov a,r7
lcall __gptrput
inc dptr
mov a,r0
lcall __gptrput
00104$:
; time.c 58
; genRet
mov dpl,r5
mov dph,r6
mov b,r7
mov a,r0
00105$:
ret
;------------------------------------------------------------
;Allocation info for local variables in function 'CheckTime'
;------------------------------------------------------------
;timeptr Allocated to in memory with name '_CheckTime_timeptr_1_1'
; time.c 71
; -----------------------------------------
; function CheckTime
; -----------------------------------------
_CheckTime:
; time.c 0
; genReceive
mov r2,dpl
mov r3,dph
mov r4,b
; time.c 75
; genPointerGet
; genGenPointerGet
mov dpl,r2
mov dph,r3
mov b,r4
lcall __gptrget
mov r5,a
; genCmpGt
; genCmp
clr c
mov a,#0x3B
subb a,r5
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00109$
00143$:
; genPointerSet
; genGenPointerSet
mov dpl,r2
mov dph,r3
mov b,r4
mov a,#0x3B
lcall __gptrput
; time.c 76
00109$:
; time.c 77
; genPlus
; genPlusIncr
mov a,#0x01
add a,r2
mov r5,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r6,a
mov ar7,r4
; genPointerGet
; genGenPointerGet
mov dpl,r5
mov dph,r6
mov b,r7
lcall __gptrget
mov r0,a
; genCmpGt
; genCmp
clr c
mov a,#0x3B
subb a,r0
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00114$
00144$:
; genPointerSet
; genGenPointerSet
mov dpl,r5
mov dph,r6
mov b,r7
mov a,#0x3B
lcall __gptrput
; time.c 78
00114$:
; time.c 79
; genPlus
; genPlusIncr
mov a,#0x02
add a,r2
mov r5,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r6,a
mov ar7,r4
; genPointerGet
; genGenPointerGet
mov dpl,r5
mov dph,r6
mov b,r7
lcall __gptrget
mov r0,a
; genCmpGt
; genCmp
clr c
mov a,#0x17
subb a,r0
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00119$
00145$:
; genPointerSet
; genGenPointerSet
mov dpl,r5
mov dph,r6
mov b,r7
mov a,#0x17
lcall __gptrput
; time.c 80
00119$:
; time.c 81
; genPlus
mov a,#0x07
add a,r2
mov r5,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r6,a
mov ar7,r4
; genPointerGet
; genGenPointerGet
mov dpl,r5
mov dph,r6
mov b,r7
lcall __gptrget
mov r0,a
; genCmpGt
; genCmp
clr c
mov a,#0x06
subb a,r0
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00120$
00146$:
; genPointerSet
; genGenPointerSet
mov dpl,r5
mov dph,r6
mov b,r7
mov a,#0x06
lcall __gptrput
00120$:
; time.c 82
; genPlus
; genPlusIncr
mov a,#0x03
add a,r2
mov r5,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r6,a
mov ar7,r4
; genPointerGet
; genGenPointerGet
mov dpl,r5
mov dph,r6
mov b,r7
lcall __gptrget
mov r0,a
; genCmpLt
; genCmp
cjne r0,#0x01,00147$
00147$:
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00124$
00148$:
; genPointerSet
; genGenPointerSet
mov dpl,r5
mov dph,r6
mov b,r7
mov a,#0x01
lcall __gptrput
; Peephole 132 changed ljmp to sjmp
sjmp 00129$
00124$:
; time.c 83
; genCmpGt
; genCmp
clr c
mov a,#0x1F
subb a,r0
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00129$
00149$:
; genPointerSet
; genGenPointerSet
mov dpl,r5
mov dph,r6
mov b,r7
mov a,#0x1F
lcall __gptrput
; time.c 84
00129$:
; time.c 85
; genPlus
; genPlusIncr
mov a,#0x04
add a,r2
mov r5,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r6,a
mov ar7,r4
; genPointerGet
; genGenPointerGet
mov dpl,r5
mov dph,r6
mov b,r7
lcall __gptrget
mov r0,a
; genCmpGt
; genCmp
clr c
mov a,#0x0B
subb a,r0
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00130$
00150$:
; genPointerSet
; genGenPointerSet
mov dpl,r5
mov dph,r6
mov b,r7
mov a,#0x0B
lcall __gptrput
00130$:
; time.c 86
; genPlus
mov a,#0x05
add a,r2
mov r2,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r3,a
; genPointerGet
; genGenPointerGet
mov dpl,r2
mov dph,r3
mov b,r4
lcall __gptrget
mov r5,a
inc dptr
lcall __gptrget
; genCmpLt
; genCmp
; Peephole 105 removed redundant mov
mov r6,a
; genIfxJump
; Peephole 111 removed ljmp by inverse jump logic
jnb acc.7,00133$
00151$:
; genPointerSet
; genGenPointerSet
mov dpl,r2
mov dph,r3
mov b,r4
; Peephole 180 changed mov to clr
clr a
lcall __gptrput
inc dptr
; Peephole 180 changed mov to clr
clr a
lcall __gptrput
00133$:
ret
;------------------------------------------------------------
;Allocation info for local variables in function 'asctime'
;------------------------------------------------------------
;timeptr Allocated to registers r2 r3 r4
;sloc0 Allocated to in memory with name '_asctime_sloc0_1_0'
;sloc1 Allocated to in memory with name '_asctime_sloc1_1_0'
;sloc2 Allocated to in memory with name '_asctime_sloc2_1_0'
;sloc3 Allocated to in memory with name '_asctime_sloc3_1_0'
; time.c 90
; -----------------------------------------
; function asctime
; -----------------------------------------
_asctime:
; time.c 0
; genReceive
mov r2,dpl
mov r3,dph
mov r4,b
; time.c 91
; genCall
mov dpl,r2
mov dph,r3
mov b,r4
push ar2
push ar3
push ar4
lcall _CheckTime
pop ar4
pop ar3
pop ar2
; time.c 95
; genPlus
mov a,#0x05
add a,r2
mov r5,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r6,a
mov ar7,r4
; genPointerGet
; genGenPointerGet
mov dpl,r5
mov dph,r6
mov b,r7
lcall __gptrget
mov r5,a
inc dptr
lcall __gptrget
mov r6,a
; genPlus
mov a,#0x6C
add a,r5
mov r5,a
mov a,#0x07
addc a,r6
mov r6,a
; time.c 94
; genPointerGet
; genGenPointerGet
mov dpl,r2
mov dph,r3
mov b,r4
lcall __gptrget
mov r7,a
; genCast
mov _asctime_sloc0_1_0,r7
mov (_asctime_sloc0_1_0 + 1),#0x00
; genPlus
; genPlusIncr
mov a,#0x01
add a,r2
mov r1,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r7,a
mov ar0,r4
; genPointerGet
; genGenPointerGet
mov dpl,r1
mov dph,r7
mov b,r0
lcall __gptrget
mov r1,a
; genCast
mov _asctime_sloc1_1_0,r1
mov (_asctime_sloc1_1_0 + 1),#0x00
; genPlus
; genPlusIncr
mov a,#0x02
add a,r2
mov r0,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r7,a
mov ar1,r4
; genPointerGet
; genGenPointerGet
mov dpl,r0
mov dph,r7
mov b,r1
lcall __gptrget
mov r0,a
; genCast
mov _asctime_sloc2_1_0,r0
mov (_asctime_sloc2_1_0 + 1),#0x00
; time.c 93
; genPlus
; genPlusIncr
mov a,#0x03
add a,r2
mov r1,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r7,a
mov ar0,r4
; genPointerGet
; genGenPointerGet
mov dpl,r1
mov dph,r7
mov b,r0
lcall __gptrget
mov r1,a
; genCast
mov _asctime_sloc3_1_0,r1
mov (_asctime_sloc3_1_0 + 1),#0x00
; genPlus
; genPlusIncr
mov a,#0x04
add a,r2
mov r0,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r7,a
mov ar1,r4
; genPointerGet
; genGenPointerGet
mov dpl,r0
mov dph,r7
mov b,r1
lcall __gptrget
mov r0,a
; genMult
; genMultOneByte
mov b,#0x02
mov a,r0
mul ab
mov r0,a
mov r7,b
; genPlus
mov a,r0
add a,#___month
mov dpl,a
mov a,r7
addc a,#(___month >> 8)
mov dph,a
; genPointerGet
; genCodePointerGet
clr a
movc a,@a+dptr
mov r7,a
inc dptr
clr a
movc a,@a+dptr
mov r0,a
; genCast
mov r1,#0x02
; genPlus
mov a,#0x07
add a,r2
mov r2,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r3,a
; genPointerGet
; genGenPointerGet
mov dpl,r2
mov dph,r3
mov b,r4
lcall __gptrget
mov r2,a
; genMult
; genMultOneByte
mov b,#0x02
mov a,r2
mul ab
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