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📄 cdcmega.lss

📁 AVR Devolpment Board
💻 LSS
📖 第 1 页 / 共 4 页
字号:
 7f8:	ff 27       	eor	r31, r31
 7fa:	ee 0f       	add	r30, r30
 7fc:	ff 1f       	adc	r31, r31
 7fe:	ee 0f       	add	r30, r30
 800:	ff 1f       	adc	r31, r31
 802:	ee 0f       	add	r30, r30
 804:	ff 1f       	adc	r31, r31
 806:	60 2f       	mov	r22, r16
 808:	77 27       	eor	r23, r23
 80a:	65 50       	subi	r22, 0x05	; 5
 80c:	70 40       	sbci	r23, 0x00	; 0
 80e:	66 0f       	add	r22, r22
 810:	77 1f       	adc	r23, r23
 812:	c1 30       	cpi	r28, 0x01	; 1
 814:	79 f0       	breq	.+30     	; 0x834 <uartInit+0x84>
 816:	8c 2f       	mov	r24, r28
 818:	99 27       	eor	r25, r25
 81a:	82 95       	swap	r24
 81c:	92 95       	swap	r25
 81e:	90 7f       	andi	r25, 0xF0	; 240
 820:	98 27       	eor	r25, r24
 822:	80 7f       	andi	r24, 0xF0	; 240
 824:	98 27       	eor	r25, r24
 826:	8e 2b       	or	r24, r30
 828:	9f 2b       	or	r25, r31
 82a:	86 2b       	or	r24, r22
 82c:	97 2b       	or	r25, r23
 82e:	18 2f       	mov	r17, r24
 830:	10 68       	ori	r17, 0x80	; 128
 832:	04 c0       	rjmp	.+8      	; 0x83c <uartInit+0x8c>
 834:	e6 2b       	or	r30, r22
 836:	f7 2b       	or	r31, r23
 838:	1e 2f       	mov	r17, r30
 83a:	10 6b       	ori	r17, 0xB0	; 176
 83c:	10 bd       	out	0x20, r17	; 32
 83e:	29 b9       	out	0x09, r18	; 9
 840:	30 bd       	out	0x20, r19	; 32
 842:	88 e1       	ldi	r24, 0x18	; 24
 844:	8a b9       	out	0x0a, r24	; 10
 846:	cf 91       	pop	r28
 848:	1f 91       	pop	r17
 84a:	0f 91       	pop	r16
 84c:	ff 90       	pop	r15
 84e:	ef 90       	pop	r14
 850:	df 90       	pop	r13
 852:	cf 90       	pop	r12
 854:	08 95       	ret

00000856 <uartPoll>:
 856:	80 91 3f 02 	lds	r24, 0x023F
 85a:	90 91 40 02 	lds	r25, 0x0240
 85e:	89 17       	cp	r24, r25
 860:	61 f0       	breq	.+24     	; 0x87a <uartPoll+0x24>
 862:	5d 9b       	sbis	0x0b, 5	; 11
 864:	0a c0       	rjmp	.+20     	; 0x87a <uartPoll+0x24>
 866:	e9 2f       	mov	r30, r25
 868:	ff 27       	eor	r31, r31
 86a:	e2 54       	subi	r30, 0x42	; 66
 86c:	fe 4f       	sbci	r31, 0xFE	; 254
 86e:	80 81       	ld	r24, Z
 870:	8c b9       	out	0x0c, r24	; 12
 872:	9f 5f       	subi	r25, 0xFF	; 255
 874:	9f 77       	andi	r25, 0x7F	; 127
 876:	90 93 40 02 	sts	0x0240, r25
 87a:	5f 9b       	sbis	0x0b, 7	; 11
 87c:	08 95       	ret
 87e:	8b b1       	in	r24, 0x0b	; 11
 880:	2c b1       	in	r18, 0x0c	; 12
 882:	8c 71       	andi	r24, 0x1C	; 28
 884:	d9 f7       	brne	.-10     	; 0x87c <uartPoll+0x26>
 886:	e0 91 bd 01 	lds	r30, 0x01BD
 88a:	9e 2f       	mov	r25, r30
 88c:	9f 5f       	subi	r25, 0xFF	; 255
 88e:	80 91 3e 02 	lds	r24, 0x023E
 892:	98 17       	cp	r25, r24
 894:	99 f3       	breq	.-26     	; 0x87c <uartPoll+0x26>
 896:	ff 27       	eor	r31, r31
 898:	e3 54       	subi	r30, 0x43	; 67
 89a:	ff 4f       	sbci	r31, 0xFF	; 255
 89c:	20 83       	st	Z, r18
 89e:	90 93 bd 01 	sts	0x01BD, r25
 8a2:	08 95       	ret

000008a4 <uartRxIsBusy>:
 8a4:	8b b1       	in	r24, 0x0b	; 11
 8a6:	99 27       	eor	r25, r25
 8a8:	80 78       	andi	r24, 0x80	; 128
 8aa:	90 70       	andi	r25, 0x00	; 0
 8ac:	08 95       	ret

000008ae <resetUart>:
 8ae:	0f 93       	push	r16
 8b0:	80 91 8e 00 	lds	r24, 0x008E
 8b4:	90 91 8f 00 	lds	r25, 0x008F
 8b8:	a0 91 90 00 	lds	r26, 0x0090
 8bc:	b0 91 91 00 	lds	r27, 0x0091
 8c0:	00 91 8d 00 	lds	r16, 0x008D
 8c4:	20 91 8b 00 	lds	r18, 0x008B
 8c8:	40 91 8c 00 	lds	r20, 0x008C
 8cc:	bc 01       	movw	r22, r24
 8ce:	cd 01       	movw	r24, r26
 8d0:	0e 94 d8 03 	call	0x7b0 <uartInit>
 8d4:	10 92 40 02 	sts	0x0240, r1
 8d8:	10 92 bd 01 	sts	0x01BD, r1
 8dc:	10 92 3e 02 	sts	0x023E, r1
 8e0:	10 92 3f 02 	sts	0x023F, r1
 8e4:	0f 91       	pop	r16
 8e6:	08 95       	ret

000008e8 <usbFunctionSetup>:
 8e8:	fc 01       	movw	r30, r24
 8ea:	80 81       	ld	r24, Z
 8ec:	99 27       	eor	r25, r25
 8ee:	80 76       	andi	r24, 0x60	; 96
 8f0:	90 70       	andi	r25, 0x00	; 0
 8f2:	80 97       	sbiw	r24, 0x20	; 32
 8f4:	19 f0       	breq	.+6      	; 0x8fc <usbFunctionSetup+0x14>
 8f6:	80 e0       	ldi	r24, 0x00	; 0
 8f8:	90 e0       	ldi	r25, 0x00	; 0
 8fa:	08 95       	ret
 8fc:	91 81       	ldd	r25, Z+1	; 0x01
 8fe:	89 2f       	mov	r24, r25
 900:	80 52       	subi	r24, 0x20	; 32
 902:	82 30       	cpi	r24, 0x02	; 2
 904:	30 f0       	brcs	.+12     	; 0x912 <usbFunctionSetup+0x2a>
 906:	92 32       	cpi	r25, 0x22	; 34
 908:	b1 f7       	brne	.-20     	; 0x8f6 <usbFunctionSetup+0xe>
 90a:	82 e0       	ldi	r24, 0x02	; 2
 90c:	80 93 8a 00 	sts	0x008A, r24
 910:	f2 cf       	rjmp	.-28     	; 0x8f6 <usbFunctionSetup+0xe>
 912:	8f ef       	ldi	r24, 0xFF	; 255
 914:	90 e0       	ldi	r25, 0x00	; 0
 916:	08 95       	ret

00000918 <usbFunctionRead>:
 918:	fc 01       	movw	r30, r24
 91a:	80 91 8e 00 	lds	r24, 0x008E
 91e:	80 83       	st	Z, r24
 920:	80 91 8f 00 	lds	r24, 0x008F
 924:	81 83       	std	Z+1, r24	; 0x01
 926:	80 91 90 00 	lds	r24, 0x0090
 92a:	82 83       	std	Z+2, r24	; 0x02
 92c:	80 91 91 00 	lds	r24, 0x0091
 930:	83 83       	std	Z+3, r24	; 0x03
 932:	80 91 8b 00 	lds	r24, 0x008B
 936:	84 83       	std	Z+4, r24	; 0x04
 938:	80 91 8c 00 	lds	r24, 0x008C
 93c:	85 83       	std	Z+5, r24	; 0x05
 93e:	80 91 8d 00 	lds	r24, 0x008D
 942:	86 83       	std	Z+6, r24	; 0x06
 944:	87 e0       	ldi	r24, 0x07	; 7
 946:	90 e0       	ldi	r25, 0x00	; 0
 948:	08 95       	ret

0000094a <usbFunctionWrite>:
 94a:	fc 01       	movw	r30, r24
 94c:	80 81       	ld	r24, Z
 94e:	80 93 8e 00 	sts	0x008E, r24
 952:	81 81       	ldd	r24, Z+1	; 0x01
 954:	80 93 8f 00 	sts	0x008F, r24
 958:	82 81       	ldd	r24, Z+2	; 0x02
 95a:	80 93 90 00 	sts	0x0090, r24
 95e:	83 81       	ldd	r24, Z+3	; 0x03
 960:	80 93 91 00 	sts	0x0091, r24
 964:	0e 94 57 04 	call	0x8ae <resetUart>
 968:	81 e0       	ldi	r24, 0x01	; 1
 96a:	90 e0       	ldi	r25, 0x00	; 0
 96c:	08 95       	ret

0000096e <usbFunctionWriteOut>:
 96e:	dc 01       	movw	r26, r24
 970:	8f ef       	ldi	r24, 0xFF	; 255
 972:	80 93 b9 00 	sts	0x00B9, r24
 976:	66 23       	and	r22, r22
 978:	a1 f0       	breq	.+40     	; 0x9a2 <usbFunctionWriteOut+0x34>
 97a:	e0 91 3f 02 	lds	r30, 0x023F
 97e:	20 91 40 02 	lds	r18, 0x0240
 982:	9d 91       	ld	r25, X+
 984:	ef 5f       	subi	r30, 0xFF	; 255
 986:	8e 2f       	mov	r24, r30
 988:	8f 77       	andi	r24, 0x7F	; 127
 98a:	e1 50       	subi	r30, 0x01	; 1
 98c:	82 17       	cp	r24, r18
 98e:	39 f0       	breq	.+14     	; 0x99e <usbFunctionWriteOut+0x30>
 990:	ff 27       	eor	r31, r31
 992:	e2 54       	subi	r30, 0x42	; 66
 994:	fe 4f       	sbci	r31, 0xFE	; 254
 996:	90 83       	st	Z, r25
 998:	e8 2f       	mov	r30, r24
 99a:	80 93 3f 02 	sts	0x023F, r24
 99e:	61 50       	subi	r22, 0x01	; 1
 9a0:	81 f7       	brne	.-32     	; 0x982 <usbFunctionWriteOut+0x14>
 9a2:	08 95       	ret

000009a4 <main>:
 9a4:	cf e5       	ldi	r28, 0x5F	; 95
 9a6:	d4 e0       	ldi	r29, 0x04	; 4
 9a8:	de bf       	out	0x3e, r29	; 62
 9aa:	cd bf       	out	0x3d, r28	; 61
 9ac:	88 e1       	ldi	r24, 0x18	; 24
 9ae:	90 e0       	ldi	r25, 0x00	; 0
 9b0:	2e e0       	ldi	r18, 0x0E	; 14
 9b2:	0f b6       	in	r0, 0x3f	; 63
 9b4:	f8 94       	cli
 9b6:	a8 95       	wdr
 9b8:	81 bd       	out	0x21, r24	; 33
 9ba:	0f be       	out	0x3f, r0	; 63
 9bc:	21 bd       	out	0x21, r18	; 33
 9be:	83 ef       	ldi	r24, 0xF3	; 243
 9c0:	82 bb       	out	0x12, r24	; 18
 9c2:	8c e0       	ldi	r24, 0x0C	; 12
 9c4:	81 bb       	out	0x11, r24	; 17
 9c6:	2f ef       	ldi	r18, 0xFF	; 255
 9c8:	80 e0       	ldi	r24, 0x00	; 0
 9ca:	81 50       	subi	r24, 0x01	; 1
 9cc:	f1 f7       	brne	.-4      	; 0x9ca <main+0x26>
 9ce:	21 50       	subi	r18, 0x01	; 1
 9d0:	d9 f7       	brne	.-10     	; 0x9c8 <main+0x24>
 9d2:	21 bb       	out	0x11, r18	; 17
 9d4:	80 ec       	ldi	r24, 0xC0	; 192
 9d6:	92 e1       	ldi	r25, 0x12	; 18
 9d8:	a0 e0       	ldi	r26, 0x00	; 0
 9da:	b0 e0       	ldi	r27, 0x00	; 0
 9dc:	80 93 8e 00 	sts	0x008E, r24
 9e0:	90 93 8f 00 	sts	0x008F, r25
 9e4:	a0 93 90 00 	sts	0x0090, r26
 9e8:	b0 93 91 00 	sts	0x0091, r27
 9ec:	20 93 8b 00 	sts	0x008B, r18
 9f0:	20 93 8c 00 	sts	0x008C, r18
 9f4:	88 e0       	ldi	r24, 0x08	; 8
 9f6:	80 93 8d 00 	sts	0x008D, r24
 9fa:	0e 94 57 04 	call	0x8ae <resetUart>
 9fe:	0e 94 04 02 	call	0x408 <usbInit>
 a02:	78 94       	sei
 a04:	60 e0       	ldi	r22, 0x00	; 0
 a06:	80 e0       	ldi	r24, 0x00	; 0
 a08:	90 e0       	ldi	r25, 0x00	; 0
 a0a:	0e 94 8d 00 	call	0x11a <usbSetInterrupt>
 a0e:	0c c0       	rjmp	.+24     	; 0xa28 <main+0x84>
 a10:	80 91 63 00 	lds	r24, 0x0063
 a14:	8f 3f       	cpi	r24, 0xFF	; 255
 a16:	61 f1       	breq	.+88     	; 0xa70 <main+0xcc>
 a18:	90 91 8a 00 	lds	r25, 0x008A
 a1c:	99 23       	and	r25, r25
 a1e:	21 f0       	breq	.+8      	; 0xa28 <main+0x84>
 a20:	80 91 62 00 	lds	r24, 0x0062
 a24:	8f 3f       	cpi	r24, 0xFF	; 255
 a26:	b9 f0       	breq	.+46     	; 0xa56 <main+0xb2>
 a28:	a8 95       	wdr
 a2a:	0e 94 dd 00 	call	0x1ba <usbPoll>
 a2e:	0e 94 2b 04 	call	0x856 <uartPoll>
 a32:	80 91 b9 00 	lds	r24, 0x00B9
 a36:	87 ff       	sbrs	r24, 7
 a38:	eb cf       	rjmp	.-42     	; 0xa10 <main+0x6c>
 a3a:	80 91 40 02 	lds	r24, 0x0240
 a3e:	90 91 3f 02 	lds	r25, 0x023F
 a42:	89 1b       	sub	r24, r25
 a44:	81 50       	subi	r24, 0x01	; 1
 a46:	99 27       	eor	r25, r25
 a48:	8f 77       	andi	r24, 0x7F	; 127
 a4a:	90 70       	andi	r25, 0x00	; 0
 a4c:	88 30       	cpi	r24, 0x08	; 8
 a4e:	00 f3       	brcs	.-64     	; 0xa10 <main+0x6c>
 a50:	10 92 b9 00 	sts	0x00B9, r1
 a54:	dd cf       	rjmp	.-70     	; 0xa10 <main+0x6c>
 a56:	92 30       	cpi	r25, 0x02	; 2
 a58:	61 f1       	breq	.+88     	; 0xab2 <main+0x10e>
 a5a:	62 e0       	ldi	r22, 0x02	; 2
 a5c:	8e e6       	ldi	r24, 0x6E	; 110
 a5e:	90 e0       	ldi	r25, 0x00	; 0
 a60:	0e 94 b5 00 	call	0x16a <usbSetInterrupt3>
 a64:	80 91 8a 00 	lds	r24, 0x008A
 a68:	81 50       	subi	r24, 0x01	; 1
 a6a:	80 93 8a 00 	sts	0x008A, r24
 a6e:	dc cf       	rjmp	.-72     	; 0xa28 <main+0x84>
 a70:	30 91 3e 02 	lds	r19, 0x023E
 a74:	83 2f       	mov	r24, r19
 a76:	99 27       	eor	r25, r25
 a78:	83 54       	subi	r24, 0x43	; 67
 a7a:	9f 4f       	sbci	r25, 0xFF	; 255
 a7c:	20 91 bd 01 	lds	r18, 0x01BD
 a80:	23 17       	cp	r18, r19
 a82:	98 f0       	brcs	.+38     	; 0xaaa <main+0x106>
 a84:	23 1b       	sub	r18, r19
 a86:	33 27       	eor	r19, r19
 a88:	c2 2f       	mov	r28, r18
 a8a:	22 23       	and	r18, r18
 a8c:	29 f2       	breq	.-118    	; 0xa18 <main+0x74>
 a8e:	28 30       	cpi	r18, 0x08	; 8
 a90:	18 f0       	brcs	.+6      	; 0xa98 <main+0xf4>
 a92:	28 30       	cpi	r18, 0x08	; 8
 a94:	91 f0       	breq	.+36     	; 0xaba <main+0x116>
 a96:	c8 e0       	ldi	r28, 0x08	; 8
 a98:	6c 2f       	mov	r22, r28
 a9a:	0e 94 8d 00 	call	0x11a <usbSetInterrupt>
 a9e:	80 91 3e 02 	lds	r24, 0x023E
 aa2:	8c 0f       	add	r24, r28
 aa4:	80 93 3e 02 	sts	0x023E, r24
 aa8:	b7 cf       	rjmp	.-146    	; 0xa18 <main+0x74>
 aaa:	31 95       	neg	r19
 aac:	23 2f       	mov	r18, r19
 aae:	33 27       	eor	r19, r19
 ab0:	eb cf       	rjmp	.-42     	; 0xa88 <main+0xe4>
 ab2:	68 e0       	ldi	r22, 0x08	; 8
 ab4:	86 e6       	ldi	r24, 0x66	; 102
 ab6:	90 e0       	ldi	r25, 0x00	; 0
 ab8:	d3 cf       	rjmp	.-90     	; 0xa60 <main+0xbc>
 aba:	c7 e0       	ldi	r28, 0x07	; 7
 abc:	ed cf       	rjmp	.-38     	; 0xa98 <main+0xf4>

00000abe <__udivmodsi4>:
 abe:	a1 e2       	ldi	r26, 0x21	; 33
 ac0:	1a 2e       	mov	r1, r26
 ac2:	aa 1b       	sub	r26, r26
 ac4:	bb 1b       	sub	r27, r27
 ac6:	fd 01       	movw	r30, r26
 ac8:	0d c0       	rjmp	.+26     	; 0xae4 <__udivmodsi4_ep>

00000aca <__udivmodsi4_loop>:
 aca:	aa 1f       	adc	r26, r26
 acc:	bb 1f       	adc	r27, r27
 ace:	ee 1f       	adc	r30, r30
 ad0:	ff 1f       	adc	r31, r31
 ad2:	a2 17       	cp	r26, r18
 ad4:	b3 07       	cpc	r27, r19
 ad6:	e4 07       	cpc	r30, r20
 ad8:	f5 07       	cpc	r31, r21
 ada:	20 f0       	brcs	.+8      	; 0xae4 <__udivmodsi4_ep>
 adc:	a2 1b       	sub	r26, r18
 ade:	b3 0b       	sbc	r27, r19
 ae0:	e4 0b       	sbc	r30, r20
 ae2:	f5 0b       	sbc	r31, r21

00000ae4 <__udivmodsi4_ep>:
 ae4:	66 1f       	adc	r22, r22
 ae6:	77 1f       	adc	r23, r23
 ae8:	88 1f       	adc	r24, r24
 aea:	99 1f       	adc	r25, r25
 aec:	1a 94       	dec	r1
 aee:	69 f7       	brne	.-38     	; 0xaca <__udivmodsi4_loop>
 af0:	60 95       	com	r22
 af2:	70 95       	com	r23
 af4:	80 95       	com	r24
 af6:	90 95       	com	r25
 af8:	9b 01       	movw	r18, r22
 afa:	ac 01       	movw	r20, r24
 afc:	bd 01       	movw	r22, r26
 afe:	cf 01       	movw	r24, r30
 b00:	08 95       	ret

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