commit 4f8de9489234e307f6460f46012294aa94a6d044
Author: Haveachin <dev.H4341@gmail.com>
Date:   Thu Jan 17 11:08:32 2019 +0100

    initial commit

diff --git a/luefterstrg.adf b/luefterstrg.adf
new file mode 100644
index 0000000..d22c0d7
--- /dev/null
+++ b/luefterstrg.adf
@@ -0,0 +1,55 @@
+# Assembler debug file for MCU 8051 IDE v1.4.7
+# Used assembler: MCU 8051 IDE
+# Date: 01/17/2019
+1DF369675D2093197BB7EFCAC4026F07 "luefterstrg.asm" 
+0 11 0 128 90
+0 14 3 128 16
+0 17 19 128 19
+0 20 21 210 168
+0 21 23 229 144
+0 22 25 180 240 2
+0 23 28 128 7
+0 25 30 35
+0 26 31 4
+0 27 32 245 144
+0 28 34 18 0 75
+0 30 37 194 168
+0 31 39 50
+0 34 40 210 170
+0 35 42 229 144
+0 36 44 180 254 2
+0 37 47 128 244
+0 39 49 20
+0 40 50 3
+0 41 51 245 144
+0 42 53 18 0 75
+0 44 56 194 170
+0 45 58 50
+0 48 59 210 136
+0 49 61 210 138
+0 50 63 210 168
+0 51 65 210 170
+0 52 67 194 137
+0 53 69 194 139
+0 54 71 117 144 255
+0 55 74 34
+0 58 75 120 250
+0 59 77 121 198
+0 60 79 122 5
+0 62 81 216 254
+0 63 83 120 250
+0 64 85 217 250
+0 65 87 121 199
+0 66 89 218 246
+0 67 91 34
+0 70 92 18 0 59
+0 72 95 32 165 253
+0 73 98 117 144 254
+0 74 101 210 175
+0 75 103 18 0 75
+0 77 106 48 165 253
+0 79 109 32 165 253
+0 80 112 117 144 255
+0 82 115 18 0 75
+0 84 118 48 165 253
+0 85 121 128 228
\ No newline at end of file
diff --git a/luefterstrg.adf~ b/luefterstrg.adf~
new file mode 100644
index 0000000..86272d9
--- /dev/null
+++ b/luefterstrg.adf~
@@ -0,0 +1,51 @@
+# Assembler debug file for MCU 8051 IDE v1.4.7
+# Used assembler: MCU 8051 IDE
+# Date: 01/17/2019
+8CA566DB9B601C93B117DAA61CB7FFA9 "luefterstrg.asm" 
+0 11 0 128 82
+0 14 3 128 16
+0 17 19 128 15
+0 21 21 229 144
+0 22 23 180 240 2
+0 23 26 128 7
+0 25 28 35
+0 26 29 4
+0 27 30 245 144
+0 28 32 18 0 67
+0 31 35 50
+0 35 36 229 144
+0 36 38 180 254 2
+0 37 41 128 248
+0 39 43 20
+0 40 44 3
+0 41 45 245 144
+0 42 47 18 0 67
+0 45 50 50
+0 48 51 210 136
+0 49 53 210 138
+0 50 55 210 168
+0 51 57 210 170
+0 52 59 194 137
+0 53 61 194 139
+0 54 63 117 144 255
+0 55 66 34
+0 58 67 120 250
+0 59 69 121 198
+0 60 71 122 5
+0 62 73 216 254
+0 63 75 120 250
+0 64 77 217 250
+0 65 79 121 199
+0 66 81 218 246
+0 67 83 34
+0 70 84 18 0 51
+0 72 87 32 165 253
+0 73 90 117 144 254
+0 74 93 210 175
+0 75 95 18 0 67
+0 77 98 48 165 253
+0 79 101 32 165 253
+0 80 104 117 144 255
+0 82 107 18 0 67
+0 84 110 48 165 253
+0 85 113 128 228
\ No newline at end of file
diff --git a/luefterstrg.asm b/luefterstrg.asm
new file mode 100644
index 0000000..2854a88
--- /dev/null
+++ b/luefterstrg.asm
@@ -0,0 +1,86 @@
+; luefterstrg.asm
+; Name:		Lueftersteuerung
+; Autor: 	Hendrik J. Schlehlein
+; Datum: 	10.01.2019
+
+S	EQU		P2.5
+Tv	EQU		P3.2
+Tr	EQU		P3.3
+
+ORG 0
+	SJMP 	main
+
+ORG 3
+	SJMP	SR_hoch
+
+ORG	13h
+	SJMP	SR_runter
+
+SR_hoch:
+	SETB	EX0
+	MOV		A, P1
+	CJNE	A,#240, hoch
+	SJMP	return0
+	hoch:
+	RL		A
+	INC		A
+	MOV		P1, A
+	LCALL	UP_warte250ms
+	return0:
+	CLR		EX0
+	RETI
+
+SR_runter:
+	SETB	EX1
+	MOV		A, P1
+	CJNE	A,#254, runter
+	SJMP	return0
+	runter:
+	DEC		A
+	RR		A
+	MOV		P1, A
+	LCALL	UP_warte250ms
+	return1:
+	CLR		EX1
+	RETI
+
+UP_init:
+	SETB	IT0
+	SETB	IT1
+	SETB	EX0
+	SETB	EX1
+	CLR		IE0
+	CLR		IE1
+	MOV		P1,#255
+	RET
+
+UP_warte250ms:
+	MOV		R0, #250;2
+	MOV		R1, #198;2
+	MOV		R2, #5;2
+	while1:
+	DJNZ	R0, while1;2
+	MOV		R0, #250
+	DJNZ 	R1, while1
+	MOV		R1, #199
+	DJNZ	R2, while1
+	RET;2
+	
+main:
+	LCALL 	UP_init
+	while0:
+	JB		S, while0
+	MOV		P1,#254
+	SETB	EA
+	LCALL	UP_warte250ms
+	while2:
+	JNB		S, while2
+	while3:
+	JB		S, while3
+	MOV		P1,#255
+	;CLR		EA
+	LCALL	UP_warte250ms
+	while4:
+	JNB		S, while4
+	SJMP	while0
+END
\ No newline at end of file
diff --git a/luefterstrg.asm~ b/luefterstrg.asm~
new file mode 100644
index 0000000..2854a88
--- /dev/null
+++ b/luefterstrg.asm~
@@ -0,0 +1,86 @@
+; luefterstrg.asm
+; Name:		Lueftersteuerung
+; Autor: 	Hendrik J. Schlehlein
+; Datum: 	10.01.2019
+
+S	EQU		P2.5
+Tv	EQU		P3.2
+Tr	EQU		P3.3
+
+ORG 0
+	SJMP 	main
+
+ORG 3
+	SJMP	SR_hoch
+
+ORG	13h
+	SJMP	SR_runter
+
+SR_hoch:
+	SETB	EX0
+	MOV		A, P1
+	CJNE	A,#240, hoch
+	SJMP	return0
+	hoch:
+	RL		A
+	INC		A
+	MOV		P1, A
+	LCALL	UP_warte250ms
+	return0:
+	CLR		EX0
+	RETI
+
+SR_runter:
+	SETB	EX1
+	MOV		A, P1
+	CJNE	A,#254, runter
+	SJMP	return0
+	runter:
+	DEC		A
+	RR		A
+	MOV		P1, A
+	LCALL	UP_warte250ms
+	return1:
+	CLR		EX1
+	RETI
+
+UP_init:
+	SETB	IT0
+	SETB	IT1
+	SETB	EX0
+	SETB	EX1
+	CLR		IE0
+	CLR		IE1
+	MOV		P1,#255
+	RET
+
+UP_warte250ms:
+	MOV		R0, #250;2
+	MOV		R1, #198;2
+	MOV		R2, #5;2
+	while1:
+	DJNZ	R0, while1;2
+	MOV		R0, #250
+	DJNZ 	R1, while1
+	MOV		R1, #199
+	DJNZ	R2, while1
+	RET;2
+	
+main:
+	LCALL 	UP_init
+	while0:
+	JB		S, while0
+	MOV		P1,#254
+	SETB	EA
+	LCALL	UP_warte250ms
+	while2:
+	JNB		S, while2
+	while3:
+	JB		S, while3
+	MOV		P1,#255
+	;CLR		EA
+	LCALL	UP_warte250ms
+	while4:
+	JNB		S, while4
+	SJMP	while0
+END
\ No newline at end of file
diff --git a/luefterstrg.bin b/luefterstrg.bin
new file mode 100644
index 0000000..f85bfe1
Binary files /dev/null and b/luefterstrg.bin differ
diff --git a/luefterstrg.bin~ b/luefterstrg.bin~
new file mode 100644
index 0000000..6322d92
Binary files /dev/null and b/luefterstrg.bin~ differ
diff --git a/luefterstrg.hex b/luefterstrg.hex
new file mode 100644
index 0000000..bc44ed0
--- /dev/null
+++ b/luefterstrg.hex
@@ -0,0 +1,10 @@
+:02000000805A24
+:0200030080106B
+:0F0013008013D2A8E590B4F00280072304F59083
+:1000220012004BC2A832D2AAE590B4FE0280F414A8
+:0F00320003F59012004BC2AA32D288D28AD2A80C
+:10004100D2AAC289C28B7590FF2278FA79C67A0545
+:0E005100D8FE78FAD9FA79C7DAF62212003B07
+:0E005F0020A5FD7590FED2AF12004B30A5FD1E
+:0E006D0020A5FD7590FF12004B30A5FD80E42C
+:00000001FF
diff --git a/luefterstrg.hex~ b/luefterstrg.hex~
new file mode 100644
index 0000000..c15e4d7
--- /dev/null
+++ b/luefterstrg.hex~
@@ -0,0 +1,10 @@
+:0200000080522C
+:0200030080106B
+:10001300800FE590B4F00280072304F590120043AB
+:1000230032E590B4FE0280F81403F59012004332D7
+:10003300D288D28AD2A8D2AAC289C28B7590FF2253
+:1000430078FA79C67A05D8FE78FAD9FA79C7DAF652
+:0F0053002212003320A5FD7590FED2AF1200439C
+:0F00620030A5FD20A5FD7590FF12004330A5FDD0
+:0200710080E429
+:00000001FF
diff --git a/luefterstrg.lst b/luefterstrg.lst
new file mode 100644
index 0000000..43d49b0
--- /dev/null
+++ b/luefterstrg.lst
@@ -0,0 +1,288 @@
+luefterstrg                                                                                                             PAGE 1
+                         1     ; luefterstrg.asm
+                         2     ; Name:         Lueftersteuerung
+                         3     ; Autor:        Hendrik J. Schlehlein
+                         4     ; Datum:        10.01.2019
+                         5
+  00A5                   6     S       EQU             P2.5
+  00B2                   7     Tv      EQU             P3.2
+  00B3                   8     Tr      EQU             P3.3
+                         9
+                        10     ORG 0
+0000 805A               11             SJMP    main
+                        12
+                        13     ORG 3
+0003 8010               14             SJMP    SR_hoch
+                        15
+                        16     ORG     13h
+0013 8013               17             SJMP    SR_runter
+                        18
+                        19     SR_hoch:
+0015 D2A8               20             SETB    EX0
+0017 E590               21             MOV             A, P1
+0019 B4F002             22             CJNE    A,#240, hoch
+001C 8007               23             SJMP    return0
+                        24             hoch:
+001E 23                 25             RL              A
+001F 04                 26             INC             A
+0020 F590               27             MOV             P1, A
+0022 12004B             28             LCALL   UP_warte250ms
+                        29             return0:
+0025 C2A8               30             CLR             EX0
+0027 32                 31             RETI
+                        32
+                        33     SR_runter:
+0028 D2AA               34             SETB    EX1
+002A E590               35             MOV             A, P1
+002C B4FE02             36             CJNE    A,#254, runter
+002F 80F4               37             SJMP    return0
+                        38             runter:
+0031 14                 39             DEC             A
+0032 03                 40             RR              A
+0033 F590               41             MOV             P1, A
+0035 12004B             42             LCALL   UP_warte250ms
+                        43             return1:
+0038 C2AA               44             CLR             EX1
+003A 32                 45             RETI
+                        46
+                        47     UP_init:
+003B D288               48             SETB    IT0
+003D D28A               49             SETB    IT1
+003F D2A8               50             SETB    EX0
+0041 D2AA               51             SETB    EX1
+0043 C289               52             CLR             IE0
+0045 C28B               53             CLR             IE1
+0047 7590FF             54             MOV             P1,#255
+004A 22                 55             RET
+                        56
+                        57     UP_warte250ms:
+004B 78FA               58             MOV             R0, #250;2
+004D 79C6               59             MOV             R1, #198;2
+004F 7A05               60             MOV             R2, #5;2
+                        61             while1:
+0051 D8FE               62             DJNZ    R0, while1;2
+0053 78FA               63             MOV             R0, #250
+0055 D9FA               64             DJNZ    R1, while1
+0057 79C7               65             MOV             R1, #199
+0059 DAF6               66             DJNZ    R2, while1
+005B 22                 67             RET;2
+                        68
+                        69     main:
+005C 12003B             70             LCALL   UP_init
+                        71             while0:
+005F 20A5FD             72             JB              S, while0
+0062 7590FE             73             MOV             P1,#254
+0065 D2AF               74             SETB    EA
+0067 12004B             75             LCALL   UP_warte250ms
+                        76             while2:
+006A 30A5FD             77             JNB             S, while2
+                        78             while3:
+006D 20A5FD             79             JB              S, while3
+0070 7590FF             80             MOV             P1,#255
+                        81             ;CLR            EA
+0073 12004B             82             LCALL   UP_warte250ms
+                        83             while4:
+0076 30A5FD             84             JNB             S, while4
+0079 80E4               85             SJMP    while0
+                        86     END
+ASSEMBLY COMPLETE, NO ERRORS FOUND, NO WARNINGS
+
+
+SYMBOL TABLE:
+??MCU_8051_IDE . . . . . . . . . . .  N  NUMB  8051H  NOT USED
+??VERSION. . . . . . . . . . . . . .  N  NUMB  0147H  NOT USED
+AC . . . . . . . . . . . . . . . . .  B  ADDR  00D6H  NOT USED
+ACC. . . . . . . . . . . . . . . . .  D  ADDR  00E0H  NOT USED
+ACSR . . . . . . . . . . . . . . . .  D  ADDR  0097H  NOT USED
+ADCF . . . . . . . . . . . . . . . .  D  ADDR  00F6H  NOT USED
+ADCLK. . . . . . . . . . . . . . . .  D  ADDR  00F2H  NOT USED
+ADCON. . . . . . . . . . . . . . . .  D  ADDR  00F3H  NOT USED
+ADDH . . . . . . . . . . . . . . . .  D  ADDR  00F5H  NOT USED
+ADDL . . . . . . . . . . . . . . . .  D  ADDR  00F4H  NOT USED
+AUXR . . . . . . . . . . . . . . . .  D  ADDR  008EH  NOT USED
+AUXR1. . . . . . . . . . . . . . . .  D  ADDR  00A2H  NOT USED
+B. . . . . . . . . . . . . . . . . .  D  ADDR  00F0H  NOT USED
+BDRCON . . . . . . . . . . . . . . .  D  ADDR  009BH  NOT USED
+BDRCON_1 . . . . . . . . . . . . . .  D  ADDR  009CH  NOT USED
+BRL. . . . . . . . . . . . . . . . .  D  ADDR  009AH  NOT USED
+CCAP0H . . . . . . . . . . . . . . .  D  ADDR  00FAH  NOT USED
+CCAP0L . . . . . . . . . . . . . . .  D  ADDR  00EAH  NOT USED
+CCAP1H . . . . . . . . . . . . . . .  D  ADDR  00FBH  NOT USED
+CCAP1L . . . . . . . . . . . . . . .  D  ADDR  00EBH  NOT USED
+CCAP2H . . . . . . . . . . . . . . .  D  ADDR  00FCH  NOT USED
+CCAP3H . . . . . . . . . . . . . . .  D  ADDR  00FDH  NOT USED
+CCAP4H . . . . . . . . . . . . . . .  D  ADDR  00FEH  NOT USED
+CCAPL2H. . . . . . . . . . . . . . .  D  ADDR  00FCH  NOT USED
+CCAPL2L. . . . . . . . . . . . . . .  D  ADDR  00ECH  NOT USED
+CCAPL3H. . . . . . . . . . . . . . .  D  ADDR  00FDH  NOT USED
+CCAPL3L. . . . . . . . . . . . . . .  D  ADDR  00EDH  NOT USED
+CCAPL4H. . . . . . . . . . . . . . .  D  ADDR  00FEH  NOT USED
+CCAPL4L. . . . . . . . . . . . . . .  D  ADDR  00EEH  NOT USED
+CCAPM0 . . . . . . . . . . . . . . .  D  ADDR  00DAH  NOT USED
+CCAPM1 . . . . . . . . . . . . . . .  D  ADDR  00DBH  NOT USED
+CCAPM2 . . . . . . . . . . . . . . .  D  ADDR  00DCH  NOT USED
+CCAPM3 . . . . . . . . . . . . . . .  D  ADDR  00DDH  NOT USED
+CCAPM4 . . . . . . . . . . . . . . .  D  ADDR  00DEH  NOT USED
+CCF0 . . . . . . . . . . . . . . . .  B  ADDR  00D8H  NOT USED
+CCF1 . . . . . . . . . . . . . . . .  B  ADDR  00D9H  NOT USED
+CCF2 . . . . . . . . . . . . . . . .  B  ADDR  00DAH  NOT USED
+CCF3 . . . . . . . . . . . . . . . .  B  ADDR  00DBH  NOT USED
+CCF4 . . . . . . . . . . . . . . . .  B  ADDR  00DCH  NOT USED
+CCON . . . . . . . . . . . . . . . .  D  ADDR  00D8H  NOT USED
+CFINT. . . . . . . . . . . . . . . .  C  ADDR  0033H  NOT USED
+CH . . . . . . . . . . . . . . . . .  D  ADDR  00F9H  NOT USED
+CKCON. . . . . . . . . . . . . . . .  D  ADDR  008FH  NOT USED
+CKCON0 . . . . . . . . . . . . . . .  D  ADDR  008FH  NOT USED
+CKRL . . . . . . . . . . . . . . . .  D  ADDR  0097H  NOT USED
+CKSEL. . . . . . . . . . . . . . . .  D  ADDR  0085H  NOT USED
+CL . . . . . . . . . . . . . . . . .  D  ADDR  00E9H  NOT USED
+CLKREG . . . . . . . . . . . . . . .  D  ADDR  008FH  NOT USED
+CMOD . . . . . . . . . . . . . . . .  D  ADDR  00D9H  NOT USED
+CPRL2. . . . . . . . . . . . . . . .  B  ADDR  00C8H  NOT USED
+CR . . . . . . . . . . . . . . . . .  B  ADDR  00DEH  NOT USED
+CT2. . . . . . . . . . . . . . . . .  B  ADDR  00C9H  NOT USED
+CY . . . . . . . . . . . . . . . . .  B  ADDR  00D7H  NOT USED
+DP0H . . . . . . . . . . . . . . . .  D  ADDR  0083H  NOT USED
+DP0L . . . . . . . . . . . . . . . .  D  ADDR  0082H  NOT USED
+DP1H . . . . . . . . . . . . . . . .  D  ADDR  0085H  NOT USED
+DP1L . . . . . . . . . . . . . . . .  D  ADDR  0084H  NOT USED
+DPH. . . . . . . . . . . . . . . . .  D  ADDR  0083H  NOT USED
+DPL. . . . . . . . . . . . . . . . .  D  ADDR  0082H  NOT USED
+EA . . . . . . . . . . . . . . . . .  B  ADDR  00AFH
+EC . . . . . . . . . . . . . . . . .  B  ADDR  00AEH  NOT USED
+EECON. . . . . . . . . . . . . . . .  D  ADDR  0096H  NOT USED
+ES . . . . . . . . . . . . . . . . .  B  ADDR  00ACH  NOT USED
+ET0. . . . . . . . . . . . . . . . .  B  ADDR  00A9H  NOT USED
+ET1. . . . . . . . . . . . . . . . .  B  ADDR  00ABH  NOT USED
+ET2. . . . . . . . . . . . . . . . .  B  ADDR  00ADH  NOT USED
+EX0. . . . . . . . . . . . . . . . .  B  ADDR  00A8H
+EX1. . . . . . . . . . . . . . . . .  B  ADDR  00AAH
+EXEN2. . . . . . . . . . . . . . . .  B  ADDR  00CBH  NOT USED
+EXF2 . . . . . . . . . . . . . . . .  B  ADDR  00CEH  NOT USED
+EXTI0. . . . . . . . . . . . . . . .  C  ADDR  0003H  NOT USED
+EXTI1. . . . . . . . . . . . . . . .  C  ADDR  0013H  NOT USED
+F0 . . . . . . . . . . . . . . . . .  B  ADDR  00D5H  NOT USED
+FE . . . . . . . . . . . . . . . . .  B  ADDR  009FH  NOT USED
+HOCH . . . . . . . . . . . . . . . .  C  ADDR  001EH
+IE . . . . . . . . . . . . . . . . .  D  ADDR  00A8H  NOT USED
+IE0. . . . . . . . . . . . . . . . .  B  ADDR  0089H
+IE1. . . . . . . . . . . . . . . . .  B  ADDR  008BH
+INT0 . . . . . . . . . . . . . . . .  B  ADDR  00B2H  NOT USED
+INT1 . . . . . . . . . . . . . . . .  B  ADDR  00B3H  NOT USED
+IP . . . . . . . . . . . . . . . . .  D  ADDR  00B8H  NOT USED
+IPH. . . . . . . . . . . . . . . . .  D  ADDR  00B7H  NOT USED
+IPH0 . . . . . . . . . . . . . . . .  D  ADDR  00B7H  NOT USED
+IPH1 . . . . . . . . . . . . . . . .  D  ADDR  00B3H  NOT USED
+IPL0 . . . . . . . . . . . . . . . .  D  ADDR  00B8H  NOT USED
+IPL1 . . . . . . . . . . . . . . . .  D  ADDR  00B2H  NOT USED
+IT0. . . . . . . . . . . . . . . . .  B  ADDR  0088H
+IT1. . . . . . . . . . . . . . . . .  B  ADDR  008AH
+KBE. . . . . . . . . . . . . . . . .  D  ADDR  009DH  NOT USED
+KBF. . . . . . . . . . . . . . . . .  D  ADDR  009EH  NOT USED
+KBLS . . . . . . . . . . . . . . . .  D  ADDR  009CH  NOT USED
+MAIN . . . . . . . . . . . . . . . .  C  ADDR  005CH
+OSCCON . . . . . . . . . . . . . . .  D  ADDR  0086H  NOT USED
+OV . . . . . . . . . . . . . . . . .  B  ADDR  00D2H  NOT USED
+P. . . . . . . . . . . . . . . . . .  B  ADDR  00D0H  NOT USED
+P0 . . . . . . . . . . . . . . . . .  D  ADDR  0080H  NOT USED
+P1 . . . . . . . . . . . . . . . . .  D  ADDR  0090H
+P1M1 . . . . . . . . . . . . . . . .  D  ADDR  00D4H  NOT USED
+P1M2 . . . . . . . . . . . . . . . .  D  ADDR  00E2H  NOT USED
+P2 . . . . . . . . . . . . . . . . .  D  ADDR  00A0H  NOT USED
+P3 . . . . . . . . . . . . . . . . .  D  ADDR  00B0H  NOT USED
+P3M1 . . . . . . . . . . . . . . . .  D  ADDR  00D5H  NOT USED
+P3M2 . . . . . . . . . . . . . . . .  D  ADDR  00E3H  NOT USED
+P4 . . . . . . . . . . . . . . . . .  D  ADDR  00C0H  NOT USED
+P4M1 . . . . . . . . . . . . . . . .  D  ADDR  00D6H  NOT USED
+P4M2 . . . . . . . . . . . . . . . .  D  ADDR  00E4H  NOT USED
+P5 . . . . . . . . . . . . . . . . .  D  ADDR  00E8H  NOT USED
+PC . . . . . . . . . . . . . . . . .  B  ADDR  00BEH  NOT USED
+PCON . . . . . . . . . . . . . . . .  D  ADDR  0087H  NOT USED
+PPCL . . . . . . . . . . . . . . . .  B  ADDR  00BEH  NOT USED
+PS . . . . . . . . . . . . . . . . .  B  ADDR  00BCH  NOT USED
+PSL. . . . . . . . . . . . . . . . .  B  ADDR  00BCH  NOT USED
+PSW. . . . . . . . . . . . . . . . .  D  ADDR  00D0H  NOT USED
+PT0. . . . . . . . . . . . . . . . .  B  ADDR  00B9H  NOT USED
+PT0L . . . . . . . . . . . . . . . .  B  ADDR  00B9H  NOT USED
+PT1. . . . . . . . . . . . . . . . .  B  ADDR  00BBH  NOT USED
+PT1L . . . . . . . . . . . . . . . .  B  ADDR  00BBH  NOT USED
+PT2. . . . . . . . . . . . . . . . .  B  ADDR  00BDH  NOT USED
+PT2L . . . . . . . . . . . . . . . .  B  ADDR  00BDH  NOT USED
+PX0. . . . . . . . . . . . . . . . .  B  ADDR  00B8H  NOT USED
+PX0L . . . . . . . . . . . . . . . .  B  ADDR  00B8H  NOT USED
+PX1. . . . . . . . . . . . . . . . .  B  ADDR  00BAH  NOT USED
+PX1L . . . . . . . . . . . . . . . .  B  ADDR  00BAH  NOT USED
+RB8. . . . . . . . . . . . . . . . .  B  ADDR  009AH  NOT USED
+RCAP2H . . . . . . . . . . . . . . .  D  ADDR  00CBH  NOT USED
+RCAP2L . . . . . . . . . . . . . . .  D  ADDR  00CAH  NOT USED
+RCLK . . . . . . . . . . . . . . . .  B  ADDR  00CDH  NOT USED
+RD . . . . . . . . . . . . . . . . .  B  ADDR  00B7H  NOT USED
+REN. . . . . . . . . . . . . . . . .  B  ADDR  009CH  NOT USED
+RESET. . . . . . . . . . . . . . . .  C  ADDR  0000H  NOT USED
+RETURN0. . . . . . . . . . . . . . .  C  ADDR  0025H
+RETURN1. . . . . . . . . . . . . . .  C  ADDR  0038H  NOT USED
+RI . . . . . . . . . . . . . . . . .  B  ADDR  0098H  NOT USED
+RS0. . . . . . . . . . . . . . . . .  B  ADDR  00D3H  NOT USED
+RS1. . . . . . . . . . . . . . . . .  B  ADDR  00D4H  NOT USED
+RUNTER . . . . . . . . . . . . . . .  C  ADDR  0031H
+RXD. . . . . . . . . . . . . . . . .  B  ADDR  00B0H  NOT USED
+S. . . . . . . . . . . . . . . . . .  N  NUMB  00A5H
+SADDR. . . . . . . . . . . . . . . .  D  ADDR  00A9H  NOT USED
+SADDR_0. . . . . . . . . . . . . . .  D  ADDR  00A9H  NOT USED
+SADDR_1. . . . . . . . . . . . . . .  D  ADDR  00AAH  NOT USED
+SADEN. . . . . . . . . . . . . . . .  D  ADDR  00B9H  NOT USED
+SADEN_0. . . . . . . . . . . . . . .  D  ADDR  00B9H  NOT USED
+SADEN_1. . . . . . . . . . . . . . .  D  ADDR  00BAH  NOT USED
+SBUF . . . . . . . . . . . . . . . .  D  ADDR  0099H  NOT USED
+SCON . . . . . . . . . . . . . . . .  D  ADDR  0098H  NOT USED
+SINT . . . . . . . . . . . . . . . .  C  ADDR  0023H  NOT USED
+SM0. . . . . . . . . . . . . . . . .  B  ADDR  009FH  NOT USED
+SM1. . . . . . . . . . . . . . . . .  B  ADDR  009EH  NOT USED
+SM2. . . . . . . . . . . . . . . . .  B  ADDR  009DH  NOT USED
+SP . . . . . . . . . . . . . . . . .  D  ADDR  0081H  NOT USED
+SPCON. . . . . . . . . . . . . . . .  D  ADDR  00C3H  NOT USED
+SPCR . . . . . . . . . . . . . . . .  D  ADDR  00D5H  NOT USED
+SPDAT. . . . . . . . . . . . . . . .  D  ADDR  00C5H  NOT USED
+SPDR . . . . . . . . . . . . . . . .  D  ADDR  0086H  NOT USED
+SPSR . . . . . . . . . . . . . . . .  D  ADDR  00AAH  NOT USED
+SPSTA. . . . . . . . . . . . . . . .  D  ADDR  00C4H  NOT USED
+SR_HOCH. . . . . . . . . . . . . . .  C  ADDR  0015H
+SR_RUNTER. . . . . . . . . . . . . .  C  ADDR  0028H
+T0 . . . . . . . . . . . . . . . . .  B  ADDR  00B4H  NOT USED
+T1 . . . . . . . . . . . . . . . . .  B  ADDR  00B5H  NOT USED
+T2CON. . . . . . . . . . . . . . . .  D  ADDR  00C8H  NOT USED
+T2MOD. . . . . . . . . . . . . . . .  D  ADDR  00C9H  NOT USED
+TB8. . . . . . . . . . . . . . . . .  B  ADDR  009BH  NOT USED
+TCLK . . . . . . . . . . . . . . . .  B  ADDR  00CCH  NOT USED
+TCON . . . . . . . . . . . . . . . .  D  ADDR  0088H  NOT USED
+TF0. . . . . . . . . . . . . . . . .  B  ADDR  008DH  NOT USED
+TF1. . . . . . . . . . . . . . . . .  B  ADDR  008FH  NOT USED
+TF2. . . . . . . . . . . . . . . . .  B  ADDR  00CFH  NOT USED
+TH0. . . . . . . . . . . . . . . . .  D  ADDR  008CH  NOT USED
+TH1. . . . . . . . . . . . . . . . .  D  ADDR  008DH  NOT USED
+TH2. . . . . . . . . . . . . . . . .  D  ADDR  00CDH  NOT USED
+TI . . . . . . . . . . . . . . . . .  B  ADDR  0099H  NOT USED
+TIMER0 . . . . . . . . . . . . . . .  C  ADDR  000BH  NOT USED
+TIMER1 . . . . . . . . . . . . . . .  C  ADDR  001BH  NOT USED
+TIMER2 . . . . . . . . . . . . . . .  C  ADDR  002BH  NOT USED
+TL0. . . . . . . . . . . . . . . . .  D  ADDR  008AH  NOT USED
+TL1. . . . . . . . . . . . . . . . .  D  ADDR  008BH  NOT USED
+TL2. . . . . . . . . . . . . . . . .  D  ADDR  00CCH  NOT USED
+TMOD . . . . . . . . . . . . . . . .  D  ADDR  0089H  NOT USED
+TR . . . . . . . . . . . . . . . . .  N  NUMB  00B3H  NOT USED
+TR0. . . . . . . . . . . . . . . . .  B  ADDR  008CH  NOT USED
+TR1. . . . . . . . . . . . . . . . .  B  ADDR  008EH  NOT USED
+TR2. . . . . . . . . . . . . . . . .  B  ADDR  00CAH  NOT USED
+TV . . . . . . . . . . . . . . . . .  N  NUMB  00B2H  NOT USED
+TXD. . . . . . . . . . . . . . . . .  B  ADDR  00B1H  NOT USED
+UP_INIT. . . . . . . . . . . . . . .  C  ADDR  003BH
+UP_WARTE250MS. . . . . . . . . . . .  C  ADDR  004BH
+WDTCON . . . . . . . . . . . . . . .  D  ADDR  00A7H  NOT USED
+WDTPRG . . . . . . . . . . . . . . .  D  ADDR  00A7H  NOT USED
+WDTRST . . . . . . . . . . . . . . .  D  ADDR  00A6H  NOT USED
+WHILE0 . . . . . . . . . . . . . . .  C  ADDR  005FH
+WHILE1 . . . . . . . . . . . . . . .  C  ADDR  0051H
+WHILE2 . . . . . . . . . . . . . . .  C  ADDR  006AH
+WHILE3 . . . . . . . . . . . . . . .  C  ADDR  006DH
+WHILE4 . . . . . . . . . . . . . . .  C  ADDR  0076H
+WR . . . . . . . . . . . . . . . . .  B  ADDR  00B6H  NOT USED
\ No newline at end of file
diff --git a/luefterstrg.lst~ b/luefterstrg.lst~
new file mode 100644
index 0000000..80b8a5d
--- /dev/null
+++ b/luefterstrg.lst~
@@ -0,0 +1,288 @@
+luefterstrg                                                                                                             PAGE 1
+                         1     ; luefterstrg.asm
+                         2     ; Name:         Lueftersteuerung
+                         3     ; Autor:        Hendrik J. Schlehlein
+                         4     ; Datum:        10.01.2019
+                         5
+  00A5                   6     S       EQU             P2.5
+  00B2                   7     Tv      EQU             P3.2
+  00B3                   8     Tr      EQU             P3.3
+                         9
+                        10     ORG 0
+0000 8052               11             SJMP    main
+                        12
+                        13     ORG 3
+0003 8010               14             SJMP    SR_hoch
+                        15
+                        16     ORG     13h
+0013 800F               17             SJMP    SR_runter
+                        18
+                        19     SR_hoch:
+                        20             ;SETB   EX0
+0015 E590               21             MOV             A, P1
+0017 B4F002             22             CJNE    A,#240, hoch
+001A 8007               23             SJMP    return0
+                        24             hoch:
+001C 23                 25             RL              A
+001D 04                 26             INC             A
+001E F590               27             MOV             P1, A
+0020 120043             28             LCALL   UP_warte250ms
+                        29             return0:
+                        30             ;CLR            EX0
+0023 32                 31             RETI
+                        32
+                        33     SR_runter:
+                        34             ;SETB   EX1
+0024 E590               35             MOV             A, P1
+0026 B4FE02             36             CJNE    A,#254, runter
+0029 80F8               37             SJMP    return0
+                        38             runter:
+002B 14                 39             DEC             A
+002C 03                 40             RR              A
+002D F590               41             MOV             P1, A
+002F 120043             42             LCALL   UP_warte250ms
+                        43             return1:
+                        44             ;CLR            EX1
+0032 32                 45             RETI
+                        46
+                        47     UP_init:
+0033 D288               48             SETB    IT0
+0035 D28A               49             SETB    IT1
+0037 D2A8               50             SETB    EX0
+0039 D2AA               51             SETB    EX1
+003B C289               52             CLR             IE0
+003D C28B               53             CLR             IE1
+003F 7590FF             54             MOV             P1,#255
+0042 22                 55             RET
+                        56
+                        57     UP_warte250ms:
+0043 78FA               58             MOV             R0, #250;2
+0045 79C6               59             MOV             R1, #198;2
+0047 7A05               60             MOV             R2, #5;2
+                        61             while1:
+0049 D8FE               62             DJNZ    R0, while1;2
+004B 78FA               63             MOV             R0, #250
+004D D9FA               64             DJNZ    R1, while1
+004F 79C7               65             MOV             R1, #199
+0051 DAF6               66             DJNZ    R2, while1
+0053 22                 67             RET;2
+                        68
+                        69     main:
+0054 120033             70             LCALL   UP_init
+                        71             while0:
+0057 20A5FD             72             JB              S, while0
+005A 7590FE             73             MOV             P1,#254
+005D D2AF               74             SETB    EA
+005F 120043             75             LCALL   UP_warte250ms
+                        76             while2:
+0062 30A5FD             77             JNB             S, while2
+                        78             while3:
+0065 20A5FD             79             JB              S, while3
+0068 7590FF             80             MOV             P1,#255
+                        81             ;CLR            EA
+006B 120043             82             LCALL   UP_warte250ms
+                        83             while4:
+006E 30A5FD             84             JNB             S, while4
+0071 80E4               85             SJMP    while0
+                        86     END
+ASSEMBLY COMPLETE, NO ERRORS FOUND, NO WARNINGS
+
+
+SYMBOL TABLE:
+??MCU_8051_IDE . . . . . . . . . . .  N  NUMB  8051H  NOT USED
+??VERSION. . . . . . . . . . . . . .  N  NUMB  0147H  NOT USED
+AC . . . . . . . . . . . . . . . . .  B  ADDR  00D6H  NOT USED
+ACC. . . . . . . . . . . . . . . . .  D  ADDR  00E0H  NOT USED
+ACSR . . . . . . . . . . . . . . . .  D  ADDR  0097H  NOT USED
+ADCF . . . . . . . . . . . . . . . .  D  ADDR  00F6H  NOT USED
+ADCLK. . . . . . . . . . . . . . . .  D  ADDR  00F2H  NOT USED
+ADCON. . . . . . . . . . . . . . . .  D  ADDR  00F3H  NOT USED
+ADDH . . . . . . . . . . . . . . . .  D  ADDR  00F5H  NOT USED
+ADDL . . . . . . . . . . . . . . . .  D  ADDR  00F4H  NOT USED
+AUXR . . . . . . . . . . . . . . . .  D  ADDR  008EH  NOT USED
+AUXR1. . . . . . . . . . . . . . . .  D  ADDR  00A2H  NOT USED
+B. . . . . . . . . . . . . . . . . .  D  ADDR  00F0H  NOT USED
+BDRCON . . . . . . . . . . . . . . .  D  ADDR  009BH  NOT USED
+BDRCON_1 . . . . . . . . . . . . . .  D  ADDR  009CH  NOT USED
+BRL. . . . . . . . . . . . . . . . .  D  ADDR  009AH  NOT USED
+CCAP0H . . . . . . . . . . . . . . .  D  ADDR  00FAH  NOT USED
+CCAP0L . . . . . . . . . . . . . . .  D  ADDR  00EAH  NOT USED
+CCAP1H . . . . . . . . . . . . . . .  D  ADDR  00FBH  NOT USED
+CCAP1L . . . . . . . . . . . . . . .  D  ADDR  00EBH  NOT USED
+CCAP2H . . . . . . . . . . . . . . .  D  ADDR  00FCH  NOT USED
+CCAP3H . . . . . . . . . . . . . . .  D  ADDR  00FDH  NOT USED
+CCAP4H . . . . . . . . . . . . . . .  D  ADDR  00FEH  NOT USED
+CCAPL2H. . . . . . . . . . . . . . .  D  ADDR  00FCH  NOT USED
+CCAPL2L. . . . . . . . . . . . . . .  D  ADDR  00ECH  NOT USED
+CCAPL3H. . . . . . . . . . . . . . .  D  ADDR  00FDH  NOT USED
+CCAPL3L. . . . . . . . . . . . . . .  D  ADDR  00EDH  NOT USED
+CCAPL4H. . . . . . . . . . . . . . .  D  ADDR  00FEH  NOT USED
+CCAPL4L. . . . . . . . . . . . . . .  D  ADDR  00EEH  NOT USED
+CCAPM0 . . . . . . . . . . . . . . .  D  ADDR  00DAH  NOT USED
+CCAPM1 . . . . . . . . . . . . . . .  D  ADDR  00DBH  NOT USED
+CCAPM2 . . . . . . . . . . . . . . .  D  ADDR  00DCH  NOT USED
+CCAPM3 . . . . . . . . . . . . . . .  D  ADDR  00DDH  NOT USED
+CCAPM4 . . . . . . . . . . . . . . .  D  ADDR  00DEH  NOT USED
+CCF0 . . . . . . . . . . . . . . . .  B  ADDR  00D8H  NOT USED
+CCF1 . . . . . . . . . . . . . . . .  B  ADDR  00D9H  NOT USED
+CCF2 . . . . . . . . . . . . . . . .  B  ADDR  00DAH  NOT USED
+CCF3 . . . . . . . . . . . . . . . .  B  ADDR  00DBH  NOT USED
+CCF4 . . . . . . . . . . . . . . . .  B  ADDR  00DCH  NOT USED
+CCON . . . . . . . . . . . . . . . .  D  ADDR  00D8H  NOT USED
+CFINT. . . . . . . . . . . . . . . .  C  ADDR  0033H  NOT USED
+CH . . . . . . . . . . . . . . . . .  D  ADDR  00F9H  NOT USED
+CKCON. . . . . . . . . . . . . . . .  D  ADDR  008FH  NOT USED
+CKCON0 . . . . . . . . . . . . . . .  D  ADDR  008FH  NOT USED
+CKRL . . . . . . . . . . . . . . . .  D  ADDR  0097H  NOT USED
+CKSEL. . . . . . . . . . . . . . . .  D  ADDR  0085H  NOT USED
+CL . . . . . . . . . . . . . . . . .  D  ADDR  00E9H  NOT USED
+CLKREG . . . . . . . . . . . . . . .  D  ADDR  008FH  NOT USED
+CMOD . . . . . . . . . . . . . . . .  D  ADDR  00D9H  NOT USED
+CPRL2. . . . . . . . . . . . . . . .  B  ADDR  00C8H  NOT USED
+CR . . . . . . . . . . . . . . . . .  B  ADDR  00DEH  NOT USED
+CT2. . . . . . . . . . . . . . . . .  B  ADDR  00C9H  NOT USED
+CY . . . . . . . . . . . . . . . . .  B  ADDR  00D7H  NOT USED
+DP0H . . . . . . . . . . . . . . . .  D  ADDR  0083H  NOT USED
+DP0L . . . . . . . . . . . . . . . .  D  ADDR  0082H  NOT USED
+DP1H . . . . . . . . . . . . . . . .  D  ADDR  0085H  NOT USED
+DP1L . . . . . . . . . . . . . . . .  D  ADDR  0084H  NOT USED
+DPH. . . . . . . . . . . . . . . . .  D  ADDR  0083H  NOT USED
+DPL. . . . . . . . . . . . . . . . .  D  ADDR  0082H  NOT USED
+EA . . . . . . . . . . . . . . . . .  B  ADDR  00AFH
+EC . . . . . . . . . . . . . . . . .  B  ADDR  00AEH  NOT USED
+EECON. . . . . . . . . . . . . . . .  D  ADDR  0096H  NOT USED
+ES . . . . . . . . . . . . . . . . .  B  ADDR  00ACH  NOT USED
+ET0. . . . . . . . . . . . . . . . .  B  ADDR  00A9H  NOT USED
+ET1. . . . . . . . . . . . . . . . .  B  ADDR  00ABH  NOT USED
+ET2. . . . . . . . . . . . . . . . .  B  ADDR  00ADH  NOT USED
+EX0. . . . . . . . . . . . . . . . .  B  ADDR  00A8H
+EX1. . . . . . . . . . . . . . . . .  B  ADDR  00AAH
+EXEN2. . . . . . . . . . . . . . . .  B  ADDR  00CBH  NOT USED
+EXF2 . . . . . . . . . . . . . . . .  B  ADDR  00CEH  NOT USED
+EXTI0. . . . . . . . . . . . . . . .  C  ADDR  0003H  NOT USED
+EXTI1. . . . . . . . . . . . . . . .  C  ADDR  0013H  NOT USED
+F0 . . . . . . . . . . . . . . . . .  B  ADDR  00D5H  NOT USED
+FE . . . . . . . . . . . . . . . . .  B  ADDR  009FH  NOT USED
+HOCH . . . . . . . . . . . . . . . .  C  ADDR  001CH
+IE . . . . . . . . . . . . . . . . .  D  ADDR  00A8H  NOT USED
+IE0. . . . . . . . . . . . . . . . .  B  ADDR  0089H
+IE1. . . . . . . . . . . . . . . . .  B  ADDR  008BH
+INT0 . . . . . . . . . . . . . . . .  B  ADDR  00B2H  NOT USED
+INT1 . . . . . . . . . . . . . . . .  B  ADDR  00B3H  NOT USED
+IP . . . . . . . . . . . . . . . . .  D  ADDR  00B8H  NOT USED
+IPH. . . . . . . . . . . . . . . . .  D  ADDR  00B7H  NOT USED
+IPH0 . . . . . . . . . . . . . . . .  D  ADDR  00B7H  NOT USED
+IPH1 . . . . . . . . . . . . . . . .  D  ADDR  00B3H  NOT USED
+IPL0 . . . . . . . . . . . . . . . .  D  ADDR  00B8H  NOT USED
+IPL1 . . . . . . . . . . . . . . . .  D  ADDR  00B2H  NOT USED
+IT0. . . . . . . . . . . . . . . . .  B  ADDR  0088H
+IT1. . . . . . . . . . . . . . . . .  B  ADDR  008AH
+KBE. . . . . . . . . . . . . . . . .  D  ADDR  009DH  NOT USED
+KBF. . . . . . . . . . . . . . . . .  D  ADDR  009EH  NOT USED
+KBLS . . . . . . . . . . . . . . . .  D  ADDR  009CH  NOT USED
+MAIN . . . . . . . . . . . . . . . .  C  ADDR  0054H
+OSCCON . . . . . . . . . . . . . . .  D  ADDR  0086H  NOT USED
+OV . . . . . . . . . . . . . . . . .  B  ADDR  00D2H  NOT USED
+P. . . . . . . . . . . . . . . . . .  B  ADDR  00D0H  NOT USED
+P0 . . . . . . . . . . . . . . . . .  D  ADDR  0080H  NOT USED
+P1 . . . . . . . . . . . . . . . . .  D  ADDR  0090H
+P1M1 . . . . . . . . . . . . . . . .  D  ADDR  00D4H  NOT USED
+P1M2 . . . . . . . . . . . . . . . .  D  ADDR  00E2H  NOT USED
+P2 . . . . . . . . . . . . . . . . .  D  ADDR  00A0H  NOT USED
+P3 . . . . . . . . . . . . . . . . .  D  ADDR  00B0H  NOT USED
+P3M1 . . . . . . . . . . . . . . . .  D  ADDR  00D5H  NOT USED
+P3M2 . . . . . . . . . . . . . . . .  D  ADDR  00E3H  NOT USED
+P4 . . . . . . . . . . . . . . . . .  D  ADDR  00C0H  NOT USED
+P4M1 . . . . . . . . . . . . . . . .  D  ADDR  00D6H  NOT USED
+P4M2 . . . . . . . . . . . . . . . .  D  ADDR  00E4H  NOT USED
+P5 . . . . . . . . . . . . . . . . .  D  ADDR  00E8H  NOT USED
+PC . . . . . . . . . . . . . . . . .  B  ADDR  00BEH  NOT USED
+PCON . . . . . . . . . . . . . . . .  D  ADDR  0087H  NOT USED
+PPCL . . . . . . . . . . . . . . . .  B  ADDR  00BEH  NOT USED
+PS . . . . . . . . . . . . . . . . .  B  ADDR  00BCH  NOT USED
+PSL. . . . . . . . . . . . . . . . .  B  ADDR  00BCH  NOT USED
+PSW. . . . . . . . . . . . . . . . .  D  ADDR  00D0H  NOT USED
+PT0. . . . . . . . . . . . . . . . .  B  ADDR  00B9H  NOT USED
+PT0L . . . . . . . . . . . . . . . .  B  ADDR  00B9H  NOT USED
+PT1. . . . . . . . . . . . . . . . .  B  ADDR  00BBH  NOT USED
+PT1L . . . . . . . . . . . . . . . .  B  ADDR  00BBH  NOT USED
+PT2. . . . . . . . . . . . . . . . .  B  ADDR  00BDH  NOT USED
+PT2L . . . . . . . . . . . . . . . .  B  ADDR  00BDH  NOT USED
+PX0. . . . . . . . . . . . . . . . .  B  ADDR  00B8H  NOT USED
+PX0L . . . . . . . . . . . . . . . .  B  ADDR  00B8H  NOT USED
+PX1. . . . . . . . . . . . . . . . .  B  ADDR  00BAH  NOT USED
+PX1L . . . . . . . . . . . . . . . .  B  ADDR  00BAH  NOT USED
+RB8. . . . . . . . . . . . . . . . .  B  ADDR  009AH  NOT USED
+RCAP2H . . . . . . . . . . . . . . .  D  ADDR  00CBH  NOT USED
+RCAP2L . . . . . . . . . . . . . . .  D  ADDR  00CAH  NOT USED
+RCLK . . . . . . . . . . . . . . . .  B  ADDR  00CDH  NOT USED
+RD . . . . . . . . . . . . . . . . .  B  ADDR  00B7H  NOT USED
+REN. . . . . . . . . . . . . . . . .  B  ADDR  009CH  NOT USED
+RESET. . . . . . . . . . . . . . . .  C  ADDR  0000H  NOT USED
+RETURN0. . . . . . . . . . . . . . .  C  ADDR  0023H
+RETURN1. . . . . . . . . . . . . . .  C  ADDR  0032H  NOT USED
+RI . . . . . . . . . . . . . . . . .  B  ADDR  0098H  NOT USED
+RS0. . . . . . . . . . . . . . . . .  B  ADDR  00D3H  NOT USED
+RS1. . . . . . . . . . . . . . . . .  B  ADDR  00D4H  NOT USED
+RUNTER . . . . . . . . . . . . . . .  C  ADDR  002BH
+RXD. . . . . . . . . . . . . . . . .  B  ADDR  00B0H  NOT USED
+S. . . . . . . . . . . . . . . . . .  N  NUMB  00A5H
+SADDR. . . . . . . . . . . . . . . .  D  ADDR  00A9H  NOT USED
+SADDR_0. . . . . . . . . . . . . . .  D  ADDR  00A9H  NOT USED
+SADDR_1. . . . . . . . . . . . . . .  D  ADDR  00AAH  NOT USED
+SADEN. . . . . . . . . . . . . . . .  D  ADDR  00B9H  NOT USED
+SADEN_0. . . . . . . . . . . . . . .  D  ADDR  00B9H  NOT USED
+SADEN_1. . . . . . . . . . . . . . .  D  ADDR  00BAH  NOT USED
+SBUF . . . . . . . . . . . . . . . .  D  ADDR  0099H  NOT USED
+SCON . . . . . . . . . . . . . . . .  D  ADDR  0098H  NOT USED
+SINT . . . . . . . . . . . . . . . .  C  ADDR  0023H  NOT USED
+SM0. . . . . . . . . . . . . . . . .  B  ADDR  009FH  NOT USED
+SM1. . . . . . . . . . . . . . . . .  B  ADDR  009EH  NOT USED
+SM2. . . . . . . . . . . . . . . . .  B  ADDR  009DH  NOT USED
+SP . . . . . . . . . . . . . . . . .  D  ADDR  0081H  NOT USED
+SPCON. . . . . . . . . . . . . . . .  D  ADDR  00C3H  NOT USED
+SPCR . . . . . . . . . . . . . . . .  D  ADDR  00D5H  NOT USED
+SPDAT. . . . . . . . . . . . . . . .  D  ADDR  00C5H  NOT USED
+SPDR . . . . . . . . . . . . . . . .  D  ADDR  0086H  NOT USED
+SPSR . . . . . . . . . . . . . . . .  D  ADDR  00AAH  NOT USED
+SPSTA. . . . . . . . . . . . . . . .  D  ADDR  00C4H  NOT USED
+SR_HOCH. . . . . . . . . . . . . . .  C  ADDR  0015H
+SR_RUNTER. . . . . . . . . . . . . .  C  ADDR  0024H
+T0 . . . . . . . . . . . . . . . . .  B  ADDR  00B4H  NOT USED
+T1 . . . . . . . . . . . . . . . . .  B  ADDR  00B5H  NOT USED
+T2CON. . . . . . . . . . . . . . . .  D  ADDR  00C8H  NOT USED
+T2MOD. . . . . . . . . . . . . . . .  D  ADDR  00C9H  NOT USED
+TB8. . . . . . . . . . . . . . . . .  B  ADDR  009BH  NOT USED
+TCLK . . . . . . . . . . . . . . . .  B  ADDR  00CCH  NOT USED
+TCON . . . . . . . . . . . . . . . .  D  ADDR  0088H  NOT USED
+TF0. . . . . . . . . . . . . . . . .  B  ADDR  008DH  NOT USED
+TF1. . . . . . . . . . . . . . . . .  B  ADDR  008FH  NOT USED
+TF2. . . . . . . . . . . . . . . . .  B  ADDR  00CFH  NOT USED
+TH0. . . . . . . . . . . . . . . . .  D  ADDR  008CH  NOT USED
+TH1. . . . . . . . . . . . . . . . .  D  ADDR  008DH  NOT USED
+TH2. . . . . . . . . . . . . . . . .  D  ADDR  00CDH  NOT USED
+TI . . . . . . . . . . . . . . . . .  B  ADDR  0099H  NOT USED
+TIMER0 . . . . . . . . . . . . . . .  C  ADDR  000BH  NOT USED
+TIMER1 . . . . . . . . . . . . . . .  C  ADDR  001BH  NOT USED
+TIMER2 . . . . . . . . . . . . . . .  C  ADDR  002BH  NOT USED
+TL0. . . . . . . . . . . . . . . . .  D  ADDR  008AH  NOT USED
+TL1. . . . . . . . . . . . . . . . .  D  ADDR  008BH  NOT USED
+TL2. . . . . . . . . . . . . . . . .  D  ADDR  00CCH  NOT USED
+TMOD . . . . . . . . . . . . . . . .  D  ADDR  0089H  NOT USED
+TR . . . . . . . . . . . . . . . . .  N  NUMB  00B3H  NOT USED
+TR0. . . . . . . . . . . . . . . . .  B  ADDR  008CH  NOT USED
+TR1. . . . . . . . . . . . . . . . .  B  ADDR  008EH  NOT USED
+TR2. . . . . . . . . . . . . . . . .  B  ADDR  00CAH  NOT USED
+TV . . . . . . . . . . . . . . . . .  N  NUMB  00B2H  NOT USED
+TXD. . . . . . . . . . . . . . . . .  B  ADDR  00B1H  NOT USED
+UP_INIT. . . . . . . . . . . . . . .  C  ADDR  0033H
+UP_WARTE250MS. . . . . . . . . . . .  C  ADDR  0043H
+WDTCON . . . . . . . . . . . . . . .  D  ADDR  00A7H  NOT USED
+WDTPRG . . . . . . . . . . . . . . .  D  ADDR  00A7H  NOT USED
+WDTRST . . . . . . . . . . . . . . .  D  ADDR  00A6H  NOT USED
+WHILE0 . . . . . . . . . . . . . . .  C  ADDR  0057H
+WHILE1 . . . . . . . . . . . . . . .  C  ADDR  0049H
+WHILE2 . . . . . . . . . . . . . . .  C  ADDR  0062H
+WHILE3 . . . . . . . . . . . . . . .  C  ADDR  0065H
+WHILE4 . . . . . . . . . . . . . . .  C  ADDR  006EH
+WR . . . . . . . . . . . . . . . . .  B  ADDR  00B6H  NOT USED
\ No newline at end of file
diff --git a/luefterstrg.mcu8051ide b/luefterstrg.mcu8051ide
new file mode 100644
index 0000000..b6789c8
--- /dev/null
+++ b/luefterstrg.mcu8051ide
@@ -0,0 +1,290 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE tk_mcuide_project [
+
+	<!-- Declare entities -->
+	<!ENTITY quot    "&#34;">
+	<!ENTITY amp     "&#38;">
+	<!ENTITY lt      "&#60;">
+	<!ENTITY gt      "&#62;">
+
+	<!-- ROOT ELEMENT -->
+	<!ELEMENT tk_mcuide_project (general, other_options, compiler_options, files)>
+	<!-- Root element Parameters:
+		version		- Project version	(user defined)
+		date		- Project last update	(user defined)
+		creator_ver	- MCU 8051 IDE version	(hardcoded in the program)
+	-->
+	<!ATTLIST tk_mcuide_project
+		version		CDATA	#IMPLIED
+		date		CDATA	#IMPLIED
+		creator_ver	CDATA	#IMPLIED
+	>
+
+	<!-- General information about the project -->
+	<!ELEMENT general (authors, copyright, licence, processor, options, graph, description, todo, calculator)>
+
+	<!-- List of project authors, one name per line -->
+	<!ELEMENT authors	(#PCDATA)>
+
+	<!-- Copyrigh information -->
+	<!ELEMENT copyright	(#PCDATA)>
+
+	<!-- Project licence -->
+	<!ELEMENT licence	(#PCDATA)>
+
+	<!-- Processor type and configuration -->
+	<!ELEMENT processor	EMPTY>
+
+	<!-- Parameters of tag "processor":
+		type		- Processor type (e.g. AT89C51RC or 80C51)
+		clock		- Clock frequency in kHz
+		xdata		- Size of connected XDATA memory (0 means disconnected)
+		xcode		- Size of connected XCODE memory (0 means disconnected)
+	-->
+	<!ATTLIST processor
+		type		CDATA	#IMPLIED
+		clock		CDATA	#IMPLIED
+		xdata		CDATA	#IMPLIED
+		xcode		CDATA	#IMPLIED
+	>
+
+	<!-- Various project options -->
+	<!ELEMENT options	EMPTY>
+
+	<!-- Parameters of tag "options":
+		watches_file	- Relative or absolute path to definition file of register watches
+		scheme		- Relative or absolute path to scheme file
+		main_file	- Main project source code file (e.g. main.c)
+		auto_sw_enabled	- Automatic file switching during simulation locked
+	-->
+	<!ATTLIST options
+		watches_file	CDATA	#IMPLIED
+		scheme		CDATA	#IMPLIED
+		main_file	CDATA	#IMPLIED
+		auto_sw_enabled	(0|1)	#IMPLIED
+	>
+
+	<!-- Ports graph definition -->
+	<!ELEMENT graph		EMPTY>
+
+	<!-- Parameters of tag "graph":
+		grid		- Grid mode
+		magnification	- Magnification level	(must be an integer between 0 and 3)
+		enabled		- Graph enable flag	(Boolean value 0 or 1)
+		marks_s		- List of state graph marks	(String of zeros and ones perfixed with 'X', and converted to hexadecimal)
+		marks_l		- List of laches graph marks	(String of zeros and ones perfixed with 'X', and converted to hexadecimal)
+		marks_o		- List of output graph marks	(String of zeros and ones perfixed with 'X', and converted to hexadecimal)
+		active_page	- Active page
+	-->
+	<!ATTLIST graph
+		grid		(n|b|x|y)	#IMPLIED
+		magnification	(0|1|2|3)	#IMPLIED
+		enabled		(0|1)		#IMPLIED
+		marks_s		CDATA		#IMPLIED
+		marks_l		CDATA		#IMPLIED
+		marks_o		CDATA		#IMPLIED
+		active_page	CDATA		#IMPLIED
+	>
+
+	<!-- Project description text (plain text only) -->
+	<!ELEMENT description	(#PCDATA)>
+
+	<!-- Project to do list (SGML format) -->
+	<!ELEMENT todo		(#PCDATA)>
+
+	<!-- Calculator configuration -->
+	<!ELEMENT calculator	EMPTY>
+
+	<!-- Parameters of tag "calculator":
+		radix		- Radix (one of {Dec Hex Bin Oct})
+		angle_unit	- Angle unit (one of {deg rad grad})
+		display0	- Primary display
+		display1	- Opereator display
+		display2	- Secondary display
+		memory0		- Content of memory bank 0
+		memory1		- Content of memory bank 1
+		memory2		- Content of memory bank 2
+		freq		- Timers preset calculator: Frequency
+		time		- Timers preset calculator: Desired time
+		mode		- Timers preset calculator: Timer mode (one of {0 1 2})
+	-->
+	<!ATTLIST calculator
+		radix		(Dec|Hex|Bin|Oct)	#IMPLIED
+		angle_unit	(deg|rad|grad)		#IMPLIED
+		display0	CDATA			#IMPLIED
+		display1	CDATA			#IMPLIED
+		display2	CDATA			#IMPLIED
+		memory0		CDATA			#IMPLIED
+		memory1		CDATA			#IMPLIED
+		memory2		CDATA			#IMPLIED
+		freq		CDATA			#IMPLIED
+		time		CDATA			#IMPLIED
+		mode		(0|1|2)			#IMPLIED
+	>
+
+	<!-- Other options (it can contain anything) -->
+	<!ELEMENT other_options	(#PCDATA)>
+
+	<!-- Compiler options -->
+	<!ELEMENT compiler_options	(#PCDATA)>
+
+	<!-- Project files -->
+	<!ELEMENT files	(file)*>
+
+	<!-- Parameters of tag "files":
+		count		- Number of project files
+		current_file	- Current file in left/top view
+		current_file2	- Current file in right/bottom view (if it's less than zero then editor won't be splitted)
+		pwin_sash	- Position of paned window sash (has meaning only if editor was splitted)
+		selected_view	- Active view; 0 == left/top, 1 == right/bottom
+		pwin_orient	- Orientation of paned window for multiview (one of {horizontal vertical})
+	-->
+	<!ATTLIST files
+		count		CDATA			#IMPLIED
+		current_file	CDATA			#IMPLIED
+		current_file2	CDATA			#IMPLIED
+		pwin_sash	CDATA			#IMPLIED
+		selected_view	(0|1)			#IMPLIED
+		pwin_orient	(horizontal|vertical)	#IMPLIED
+	>
+
+	<!-- Project file description -->
+	<!ELEMENT file	(actual_line, md5_hash, path, bookmarks, breakpoints, eol, encoding, notes)>
+
+	<!-- Parameters of tag "file":
+		name		- File name without path
+		active		- "yes" == opended; "no" == closed
+		o_bookmark	- Bookmark in list of opened files
+		p_bookmark	- Bookmark in list of project files
+		file_index	- File index in the list
+		read_only	- Read only flag
+		highlight	- Syntax highlight
+	-->
+	<!ATTLIST file
+		name		CDATA		#IMPLIED
+		active		(yes|no)	#IMPLIED
+		o_bookmark	(1|0)		#IMPLIED
+		p_bookmark	(1|0)		#IMPLIED
+		file_index	CDATA		#IMPLIED
+		read_only	(1|0)		#IMPLIED
+		highlight	CDATA		#IMPLIED
+	>
+
+	<!-- Current line -->
+	<!ELEMENT actual_line	EMPTY>
+
+	<!-- Parameters of tag "actual_line":
+		value		- Current line in the file
+	-->
+	<!ATTLIST actual_line
+		value		CDATA	#IMPLIED
+	>
+
+	<!-- MD5 hash for the file -->
+	<!ELEMENT md5_hash	EMPTY>
+
+	<!-- Parameters of tag "md5_hash":
+		value		- Last MD5 hash
+	-->
+	<!ATTLIST md5_hash
+		value		CDATA	#IMPLIED
+	>
+
+	<!-- File path -->
+	<!ELEMENT path		(#PCDATA)>
+
+	<!-- Bookmarks: list of line numbers -->
+	<!ELEMENT bookmarks	(#PCDATA)>
+
+	<!-- Breakpoints: list of line numbers -->
+	<!ELEMENT breakpoints	(#PCDATA)>
+
+	<!-- End Of Line character name -->
+	<!ELEMENT eol		EMPTY>
+
+	<!-- Parameters of tag "eol":
+		value		- EOL character (lf == "Line feed" 0x0A; cr == "Carriage return" 0x0D)
+	-->
+	<!ATTLIST eol
+		value		(lf|cr|crlf)	#IMPLIED
+	>
+
+	<!-- File encoding (we strongly recomend to use utf-8 only) -->
+	<!ELEMENT encoding	EMPTY>
+
+	<!-- File notes -->
+	<!ELEMENT notes		(#PCDATA)>
+
+	<!-- Parameters of tag "encoding":
+		value		- Name of choosen encoding
+	-->
+	<!ATTLIST encoding
+		value		CDATA	#IMPLIED
+	>
+]>
+<tk_mcuide_project version="" date="01/10/2019" creator_ver="1.4.7">
+	<general>
+		<authors><![CDATA[hendr.DESKTOP-18FJ5E1
+]]></authors>
+		<copyright><![CDATA[]]></copyright>
+		<license><![CDATA[]]></license>
+		<processor type="AT89S52" clock="24000" xdata="0" xcode="0"/>
+		<options
+			watches_file=""
+			scheme=""
+			main_file=""
+			auto_sw_enabled="1"
+			/>
+		<graph
+			grid="y"
+			magnification="0"
+			enabled="0"
+			marks_s="X0000000000000000000000000000000000000000000"
+			marks_l="X0000000000000000000000000000000000000000000"
+			marks_o="X0000000000000000000000000000000000000000000"
+			active_page="state"
+		/>
+		<description><![CDATA[]]></description>
+		<todo><![CDATA[
+]]></todo>
+		<calculator
+			radix="Dec"
+			angle_unit="rad"
+			display0=""
+			display1=""
+			display2=""
+			memory0=""
+			memory1=""
+			memory2=""
+			freq="12000"
+			time=""
+			mode="0"
+		/>
+	</general>
+	<other_options><![CDATA[]]></other_options>
+	<compiler_options><![CDATA[{_title 0 _list 0 _print 0 _nomod 0 max_ihex_rec_length 16 _object 0 _pagelength 0 QUIET 0 _symbols 0 CREATE_SIM_FILE 1 CREATE_BIN_FILE 1 optim_ena 0 _pagewidth 0 WARNING_LEVEL 0 _paging 0 _date 0} 0 {--verbose 1 -i {} --omf-51 0 --columns 0 custom {}} {adf 1} {-L 1 -M 0 custom {} -n 0 -P 0 -A 0 -a 0 -r {} -C 0 -c 0 -s 1 -u 0 -U 0 -w 0 -g MAP -quiet 0 -h 0 -x 0 -cpu 8051 -I 1 -i {}} {ihex 1 adf 1} {--out-fmt-s19 0 --fdollars-in-identifiers 0 --nogcse 0 --nooverlay 1 --no-peep-comments 0 --no-c-code-in-asm 0 --print-search-dirs 0 --nostdlib 0 --peep-asm 0 --nolabelopt 0 --short-is-8bits 0 --cyclomatic 0 --compile-only 0 --profile 0 --noinvariant 0 --no-reg-params 0 --noinduction 1 --out-fmt-ihx 0 --nojtbound 0 --opt-code-size 0 --less-pedantic 0 --no-peep 0 -S 0 --verbose 1 --funsigned-char 0 --xstack 0 --no-xinit-opt 0 --debug 1 --preprocessonly 0 --c1mode 0 -V 1 --float-reent 0 --parms-in-bank1 0 --opt-code-speed 0 --nostdinc 0 --main-return 0 --xram-movc 0 --fommit-frame-pointer 0 --fverbose-asm 0 --int-long-reent 0 --all-callee-saves 0 --stack-probe 0 --noloopreverse 0 --stack-auto 0 --use-stdout 0} {model --model-small standard --std-sdcc89 stack {} custom {}} {--codeseg {} --constseg {} --code-loc {} --stack-size {} --xram-loc {} --lib-path {} --xstack-loc {} --stack-loc {} --data-loc {}} {-l {} -L {} --disable-warning {} -I {}} {-l 1 -A {} -F hex custom {}} {adf 1}]]></compiler_options>
+	<files
+		count="1"
+		current_file="0"
+		current_file2="-1"
+		pwin_sash="0"
+		selected_view="0"
+		pwin_orient="horizontal">
+
+		<file name="luefterstrg.asm" active="yes" o_bookmark="0" p_bookmark="0" file_index="0" read_only="0" highlight="0">
+			<actual_line value="22"/>
+			<md5_hash value="69E9FEFEAF136A5BA09F9E6322664A37"/>
+			<path><![CDATA[]]></path>
+			<bookmarks>
+				0
+			</bookmarks>
+			<breakpoints>
+				0
+			</breakpoints>
+			<eol value="lf"/>
+			<encoding value="utf-8"/>
+			<notes><![CDATA[]]></notes>
+		</file>
+
+	</files>
+</tk_mcuide_project>
diff --git a/luefterstrg.mcu8051ide~ b/luefterstrg.mcu8051ide~
new file mode 100644
index 0000000..c79f837
--- /dev/null
+++ b/luefterstrg.mcu8051ide~
@@ -0,0 +1,290 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE tk_mcuide_project [
+
+	<!-- Declare entities -->
+	<!ENTITY quot    "&#34;">
+	<!ENTITY amp     "&#38;">
+	<!ENTITY lt      "&#60;">
+	<!ENTITY gt      "&#62;">
+
+	<!-- ROOT ELEMENT -->
+	<!ELEMENT tk_mcuide_project (general, other_options, compiler_options, files)>
+	<!-- Root element Parameters:
+		version		- Project version	(user defined)
+		date		- Project last update	(user defined)
+		creator_ver	- MCU 8051 IDE version	(hardcoded in the program)
+	-->
+	<!ATTLIST tk_mcuide_project
+		version		CDATA	#IMPLIED
+		date		CDATA	#IMPLIED
+		creator_ver	CDATA	#IMPLIED
+	>
+
+	<!-- General information about the project -->
+	<!ELEMENT general (authors, copyright, licence, processor, options, graph, description, todo, calculator)>
+
+	<!-- List of project authors, one name per line -->
+	<!ELEMENT authors	(#PCDATA)>
+
+	<!-- Copyrigh information -->
+	<!ELEMENT copyright	(#PCDATA)>
+
+	<!-- Project licence -->
+	<!ELEMENT licence	(#PCDATA)>
+
+	<!-- Processor type and configuration -->
+	<!ELEMENT processor	EMPTY>
+
+	<!-- Parameters of tag "processor":
+		type		- Processor type (e.g. AT89C51RC or 80C51)
+		clock		- Clock frequency in kHz
+		xdata		- Size of connected XDATA memory (0 means disconnected)
+		xcode		- Size of connected XCODE memory (0 means disconnected)
+	-->
+	<!ATTLIST processor
+		type		CDATA	#IMPLIED
+		clock		CDATA	#IMPLIED
+		xdata		CDATA	#IMPLIED
+		xcode		CDATA	#IMPLIED
+	>
+
+	<!-- Various project options -->
+	<!ELEMENT options	EMPTY>
+
+	<!-- Parameters of tag "options":
+		watches_file	- Relative or absolute path to definition file of register watches
+		scheme		- Relative or absolute path to scheme file
+		main_file	- Main project source code file (e.g. main.c)
+		auto_sw_enabled	- Automatic file switching during simulation locked
+	-->
+	<!ATTLIST options
+		watches_file	CDATA	#IMPLIED
+		scheme		CDATA	#IMPLIED
+		main_file	CDATA	#IMPLIED
+		auto_sw_enabled	(0|1)	#IMPLIED
+	>
+
+	<!-- Ports graph definition -->
+	<!ELEMENT graph		EMPTY>
+
+	<!-- Parameters of tag "graph":
+		grid		- Grid mode
+		magnification	- Magnification level	(must be an integer between 0 and 3)
+		enabled		- Graph enable flag	(Boolean value 0 or 1)
+		marks_s		- List of state graph marks	(String of zeros and ones perfixed with 'X', and converted to hexadecimal)
+		marks_l		- List of laches graph marks	(String of zeros and ones perfixed with 'X', and converted to hexadecimal)
+		marks_o		- List of output graph marks	(String of zeros and ones perfixed with 'X', and converted to hexadecimal)
+		active_page	- Active page
+	-->
+	<!ATTLIST graph
+		grid		(n|b|x|y)	#IMPLIED
+		magnification	(0|1|2|3)	#IMPLIED
+		enabled		(0|1)		#IMPLIED
+		marks_s		CDATA		#IMPLIED
+		marks_l		CDATA		#IMPLIED
+		marks_o		CDATA		#IMPLIED
+		active_page	CDATA		#IMPLIED
+	>
+
+	<!-- Project description text (plain text only) -->
+	<!ELEMENT description	(#PCDATA)>
+
+	<!-- Project to do list (SGML format) -->
+	<!ELEMENT todo		(#PCDATA)>
+
+	<!-- Calculator configuration -->
+	<!ELEMENT calculator	EMPTY>
+
+	<!-- Parameters of tag "calculator":
+		radix		- Radix (one of {Dec Hex Bin Oct})
+		angle_unit	- Angle unit (one of {deg rad grad})
+		display0	- Primary display
+		display1	- Opereator display
+		display2	- Secondary display
+		memory0		- Content of memory bank 0
+		memory1		- Content of memory bank 1
+		memory2		- Content of memory bank 2
+		freq		- Timers preset calculator: Frequency
+		time		- Timers preset calculator: Desired time
+		mode		- Timers preset calculator: Timer mode (one of {0 1 2})
+	-->
+	<!ATTLIST calculator
+		radix		(Dec|Hex|Bin|Oct)	#IMPLIED
+		angle_unit	(deg|rad|grad)		#IMPLIED
+		display0	CDATA			#IMPLIED
+		display1	CDATA			#IMPLIED
+		display2	CDATA			#IMPLIED
+		memory0		CDATA			#IMPLIED
+		memory1		CDATA			#IMPLIED
+		memory2		CDATA			#IMPLIED
+		freq		CDATA			#IMPLIED
+		time		CDATA			#IMPLIED
+		mode		(0|1|2)			#IMPLIED
+	>
+
+	<!-- Other options (it can contain anything) -->
+	<!ELEMENT other_options	(#PCDATA)>
+
+	<!-- Compiler options -->
+	<!ELEMENT compiler_options	(#PCDATA)>
+
+	<!-- Project files -->
+	<!ELEMENT files	(file)*>
+
+	<!-- Parameters of tag "files":
+		count		- Number of project files
+		current_file	- Current file in left/top view
+		current_file2	- Current file in right/bottom view (if it's less than zero then editor won't be splitted)
+		pwin_sash	- Position of paned window sash (has meaning only if editor was splitted)
+		selected_view	- Active view; 0 == left/top, 1 == right/bottom
+		pwin_orient	- Orientation of paned window for multiview (one of {horizontal vertical})
+	-->
+	<!ATTLIST files
+		count		CDATA			#IMPLIED
+		current_file	CDATA			#IMPLIED
+		current_file2	CDATA			#IMPLIED
+		pwin_sash	CDATA			#IMPLIED
+		selected_view	(0|1)			#IMPLIED
+		pwin_orient	(horizontal|vertical)	#IMPLIED
+	>
+
+	<!-- Project file description -->
+	<!ELEMENT file	(actual_line, md5_hash, path, bookmarks, breakpoints, eol, encoding, notes)>
+
+	<!-- Parameters of tag "file":
+		name		- File name without path
+		active		- "yes" == opended; "no" == closed
+		o_bookmark	- Bookmark in list of opened files
+		p_bookmark	- Bookmark in list of project files
+		file_index	- File index in the list
+		read_only	- Read only flag
+		highlight	- Syntax highlight
+	-->
+	<!ATTLIST file
+		name		CDATA		#IMPLIED
+		active		(yes|no)	#IMPLIED
+		o_bookmark	(1|0)		#IMPLIED
+		p_bookmark	(1|0)		#IMPLIED
+		file_index	CDATA		#IMPLIED
+		read_only	(1|0)		#IMPLIED
+		highlight	CDATA		#IMPLIED
+	>
+
+	<!-- Current line -->
+	<!ELEMENT actual_line	EMPTY>
+
+	<!-- Parameters of tag "actual_line":
+		value		- Current line in the file
+	-->
+	<!ATTLIST actual_line
+		value		CDATA	#IMPLIED
+	>
+
+	<!-- MD5 hash for the file -->
+	<!ELEMENT md5_hash	EMPTY>
+
+	<!-- Parameters of tag "md5_hash":
+		value		- Last MD5 hash
+	-->
+	<!ATTLIST md5_hash
+		value		CDATA	#IMPLIED
+	>
+
+	<!-- File path -->
+	<!ELEMENT path		(#PCDATA)>
+
+	<!-- Bookmarks: list of line numbers -->
+	<!ELEMENT bookmarks	(#PCDATA)>
+
+	<!-- Breakpoints: list of line numbers -->
+	<!ELEMENT breakpoints	(#PCDATA)>
+
+	<!-- End Of Line character name -->
+	<!ELEMENT eol		EMPTY>
+
+	<!-- Parameters of tag "eol":
+		value		- EOL character (lf == "Line feed" 0x0A; cr == "Carriage return" 0x0D)
+	-->
+	<!ATTLIST eol
+		value		(lf|cr|crlf)	#IMPLIED
+	>
+
+	<!-- File encoding (we strongly recomend to use utf-8 only) -->
+	<!ELEMENT encoding	EMPTY>
+
+	<!-- File notes -->
+	<!ELEMENT notes		(#PCDATA)>
+
+	<!-- Parameters of tag "encoding":
+		value		- Name of choosen encoding
+	-->
+	<!ATTLIST encoding
+		value		CDATA	#IMPLIED
+	>
+]>
+<tk_mcuide_project version="" date="01/10/2019" creator_ver="1.4.7">
+	<general>
+		<authors><![CDATA[hendr.DESKTOP-18FJ5E1
+]]></authors>
+		<copyright><![CDATA[]]></copyright>
+		<license><![CDATA[]]></license>
+		<processor type="AT89S52" clock="24000" xdata="0" xcode="0"/>
+		<options
+			watches_file=""
+			scheme=""
+			main_file=""
+			auto_sw_enabled="1"
+			/>
+		<graph
+			grid="y"
+			magnification="0"
+			enabled="0"
+			marks_s="X0000000000000000000000000000000000000000000"
+			marks_l="X0000000000000000000000000000000000000000000"
+			marks_o="X0000000000000000000000000000000000000000000"
+			active_page="state"
+		/>
+		<description><![CDATA[]]></description>
+		<todo><![CDATA[
+]]></todo>
+		<calculator
+			radix="Dec"
+			angle_unit="rad"
+			display0=""
+			display1=""
+			display2=""
+			memory0=""
+			memory1=""
+			memory2=""
+			freq="12000"
+			time=""
+			mode="0"
+		/>
+	</general>
+	<other_options><![CDATA[]]></other_options>
+	<compiler_options><![CDATA[{_title 0 _list 0 _print 0 _nomod 0 max_ihex_rec_length 16 _object 0 _pagelength 0 QUIET 0 _symbols 0 CREATE_SIM_FILE 1 CREATE_BIN_FILE 1 _pagewidth 0 optim_ena 0 _date 0 _paging 0 WARNING_LEVEL 0} 0 {--verbose 1 -i {} custom {} --columns 0 --omf-51 0} {adf 1} {-L 1 -M 0 custom {} -n 0 -P 0 -A 0 -a 0 -r {} -C 0 -c 0 -s 1 -U 0 -u 0 -g MAP -w 0 -cpu 8051 -x 0 -h 0 -quiet 0 -i {} -I 1} {ihex 1 adf 1} {--out-fmt-s19 0 --fdollars-in-identifiers 0 --nogcse 0 --nooverlay 1 --no-peep-comments 0 --no-c-code-in-asm 0 --print-search-dirs 0 --nostdlib 0 --nolabelopt 0 --short-is-8bits 0 --cyclomatic 0 --compile-only 0 --peep-asm 0 --no-reg-params 0 --noinvariant 0 --profile 0 --out-fmt-ihx 0 --noinduction 1 --opt-code-size 0 --nojtbound 0 --no-peep 0 --less-pedantic 0 --no-xinit-opt 0 --xstack 0 --funsigned-char 0 --verbose 1 -S 0 --debug 1 --preprocessonly 0 --opt-code-speed 0 --parms-in-bank1 0 --float-reent 0 -V 1 --c1mode 0 --fverbose-asm 0 --fommit-frame-pointer 0 --xram-movc 0 --main-return 0 --nostdinc 0 --noloopreverse 0 --stack-probe 0 --all-callee-saves 0 --int-long-reent 0 --stack-auto 0 --use-stdout 0} {standard --std-sdcc89 model --model-small stack {} custom {}} {--stack-size {} --code-loc {} --constseg {} --codeseg {} --xram-loc {} --data-loc {} --stack-loc {} --xstack-loc {} --lib-path {}} {--disable-warning {} -L {} -l {} -I {}} {-l 1 -A {} custom {} -F hex} {adf 1}]]></compiler_options>
+	<files
+		count="1"
+		current_file="0"
+		current_file2="-1"
+		pwin_sash="0"
+		selected_view="0"
+		pwin_orient="horizontal">
+
+		<file name="luefterstrg.asm" active="yes" o_bookmark="0" p_bookmark="0" file_index="0" read_only="0" highlight="0">
+			<actual_line value="14"/>
+			<md5_hash value="4ABFC420B6CD6D3EAECADBEA49F2FD49"/>
+			<path><![CDATA[]]></path>
+			<bookmarks>
+				0
+			</bookmarks>
+			<breakpoints>
+				23
+			</breakpoints>
+			<eol value="lf"/>
+			<encoding value="utf-8"/>
+			<notes><![CDATA[]]></notes>
+		</file>
+
+	</files>
+</tk_mcuide_project>