2.3-InternetRadio/nutos/nutbld/dev/eeprom.lst

GAS LISTING /tmp/ccCvZTvw.s 			page 1


   1               		.file	"eeprom.c"
   2               	__SP_H__ = 0x3e
   3               	__SP_L__ = 0x3d
   4               	__SREG__ = 0x3f
   5               	__RAMPZ__ = 0x3b
   6               	__tmp_reg__ = 0
   7               	__zero_reg__ = 1
   8               		.section	.text.EEInit,"ax",@progbits
   9               	.global	EEInit
  10               		.type	EEInit, @function
  11               	EEInit:
  12 0000 CF93      		push r28
  13 0002 DF93      		push r29
  14 0004 1F92      		push __zero_reg__
  15 0006 CDB7      		in r28,__SP_L__
  16 0008 DEB7      		in r29,__SP_H__
  17               	/* prologue: function */
  18               	/* frame size = 1 */
  19               	/* stack size = 3 */
  20               	.L__stack_usage = 3
  21 000a 80E2      		ldi r24,lo8(32)
  22 000c 8093 0000 		sts at24c32s+2,r24
  23 0010 80E0      		ldi r24,0
  24 0012 90E2      		ldi r25,lo8(32)
  25 0014 A0E0      		ldi r26,0
  26 0016 B0E0      		ldi r27,0
  27 0018 8093 0000 		sts at24c32s+3,r24
  28 001c 9093 0000 		sts at24c32s+3+1,r25
  29 0020 A093 0000 		sts at24c32s+3+2,r26
  30 0024 B093 0000 		sts at24c32s+3+3,r27
  31 0028 80E5      		ldi r24,lo8(80)
  32 002a 8093 0000 		sts at24c32s,r24
  33 002e 82E0      		ldi r24,lo8(2)
  34 0030 8093 0000 		sts at24c32s+1,r24
  35 0034 84E1      		ldi r24,lo8(20)
  36 0036 8093 0000 		sts at24c32s+7,r24
  37 003a 80E0      		ldi r24,lo8(at24c32s+8)
  38 003c 90E0      		ldi r25,hi8(at24c32s+8)
  39 003e 0E94 0000 		call NutEventPost
  40 0042 60E0      		ldi r22,0
  41 0044 80E0      		ldi r24,lo8(AVRTwiBus)
  42 0046 90E0      		ldi r25,hi8(AVRTwiBus)
  43 0048 0E94 0000 		call NutRegisterTwiBus
  44 004c 892B      		or r24,r25
  45 004e 01F4      		brne .L3
  46 0050 20E0      		ldi r18,0
  47 0052 30E0      		ldi r19,0
  48 0054 41E0      		ldi r20,lo8(1)
  49 0056 50E0      		ldi r21,0
  50 0058 BE01      		movw r22,r28
  51 005a 6F5F      		subi r22,-1
  52 005c 7F4F      		sbci r23,-1
  53 005e 80E0      		ldi r24,lo8(at24c32s)
  54 0060 90E0      		ldi r25,hi8(at24c32s)
  55 0062 0E94 0000 		call At24cRead
  56 0066 00C0      		rjmp .L2
  57               	.L3:
GAS LISTING /tmp/ccCvZTvw.s 			page 2


  58 0068 8FEF      		ldi r24,lo8(-1)
  59 006a 9FEF      		ldi r25,lo8(-1)
  60               	.L2:
  61               	/* epilogue start */
  62 006c 0F90      		pop __tmp_reg__
  63 006e DF91      		pop r29
  64 0070 CF91      		pop r28
  65 0072 0895      		ret
  66               		.size	EEInit, .-EEInit
  67               		.section	.text.EEWriteData,"ax",@progbits
  68               	.global	EEWriteData
  69               		.type	EEWriteData, @function
  70               	EEWriteData:
  71               	/* prologue: function */
  72               	/* frame size = 0 */
  73               	/* stack size = 0 */
  74               	.L__stack_usage = 0
  75 0000 9C01      		movw r18,r24
  76 0002 80E0      		ldi r24,lo8(at24c32s)
  77 0004 90E0      		ldi r25,hi8(at24c32s)
  78 0006 0C94 0000 		jmp At24cWrite
  79               		.size	EEWriteData, .-EEWriteData
  80               		.section	.text.EEReadData,"ax",@progbits
  81               	.global	EEReadData
  82               		.type	EEReadData, @function
  83               	EEReadData:
  84               	/* prologue: function */
  85               	/* frame size = 0 */
  86               	/* stack size = 0 */
  87               	.L__stack_usage = 0
  88 0000 9C01      		movw r18,r24
  89 0002 80E0      		ldi r24,lo8(at24c32s)
  90 0004 90E0      		ldi r25,hi8(at24c32s)
  91 0006 0C94 0000 		jmp At24cRead
  92               		.size	EEReadData, .-EEReadData
  93               		.local	at24c32s
  94               		.comm	at24c32s,10,1
  95               		.ident	"GCC: (GNU) 5.3.0"
  96               	.global __do_clear_bss
GAS LISTING /tmp/ccCvZTvw.s 			page 3


DEFINED SYMBOLS
                            *ABS*:0000000000000000 eeprom.c
     /tmp/ccCvZTvw.s:2      *ABS*:000000000000003e __SP_H__
     /tmp/ccCvZTvw.s:3      *ABS*:000000000000003d __SP_L__
     /tmp/ccCvZTvw.s:4      *ABS*:000000000000003f __SREG__
     /tmp/ccCvZTvw.s:5      *ABS*:000000000000003b __RAMPZ__
     /tmp/ccCvZTvw.s:6      *ABS*:0000000000000000 __tmp_reg__
     /tmp/ccCvZTvw.s:7      *ABS*:0000000000000001 __zero_reg__
     /tmp/ccCvZTvw.s:11     .text.EEInit:0000000000000000 EEInit
                             .bss:0000000000000000 at24c32s
     /tmp/ccCvZTvw.s:70     .text.EEWriteData:0000000000000000 EEWriteData
     /tmp/ccCvZTvw.s:83     .text.EEReadData:0000000000000000 EEReadData

UNDEFINED SYMBOLS
NutEventPost
AVRTwiBus
NutRegisterTwiBus
At24cRead
At24cWrite
__do_clear_bss