cstartup_sam7.lst

国外LPC2000系列的一些源程序,请大家快快下载

  63 0078 0231A0E3 		mov	r3, r3, asr #21
  64 007c C33AA0E1 		ldr	r3, [r3, #104]
  65 0080 683093E5 		and	r3, r3, #8
  66 0084 083003E2 		cmp	r3, #0
  67 0088 000053E3 		beq	.L5
  68 008c F9FFFF0A 		.loc 1 79 0
  72:Compil/srcWinARM/Cstartup_SAM7.c **** 
  73:Compil/srcWinARM/Cstartup_SAM7.c ****     ///////////////////////////////////////////////////////////////////////////
  74:Compil/srcWinARM/Cstartup_SAM7.c ****     // Init PMC Step 3.
  75:Compil/srcWinARM/Cstartup_SAM7.c ****     // Selection of Master Clock MCK equal to (Processor Clock PCK) PLL/2=48MHz
  76:Compil/srcWinARM/Cstartup_SAM7.c ****     // The PMC_MCKR register must not be programmed in a single write operation
  77:Compil/srcWinARM/Cstartup_SAM7.c ****     // (see. Product Errata Sheet)
  78:Compil/srcWinARM/Cstartup_SAM7.c ****     ///////////////////////////////////////////////////////////////////////////
  79:Compil/srcWinARM/Cstartup_SAM7.c ****     AT91C_BASE_PMC->PMC_MCKR = AT91C_PMC_PRES_CLK_2;
  69              	, #-2147483648
  70 0090 0231A0E3 		mov	r3, r3, asr #21
  71 0094 C33AA0E1 		mov	r2, #4
  72 0098 0420A0E3 		str	r2, [r3, #48]
  73 009c 302083E5 	.L7:
  74              		.loc 1 81 0
  80:Compil/srcWinARM/Cstartup_SAM7.c ****     // Wait until the master clock is established
  81:Compil/srcWinARM/Cstartup_SAM7.c ****     while( !(AT91C_BASE_PMC->PMC_SR & AT91C_PMC_MCKRDY) );
  75              	3, #-2147483648
  76 00a0 0231A0E3 		mov	r3, r3, asr #21
  77 00a4 C33AA0E1 		ldr	r3, [r3, #104]
  78 00a8 683093E5 		and	r3, r3, #8
  79 00ac 083003E2 		cmp	r3, #0
  80 00b0 000053E3 		beq	.L7
  81 00b4 F9FFFF0A 		.loc 1 83 0
  82:Compil/srcWinARM/Cstartup_SAM7.c **** 
  83:Compil/srcWinARM/Cstartup_SAM7.c ****     AT91C_BASE_PMC->PMC_MCKR |= AT91C_PMC_CSS_PLL_CLK;
  82              	, #-2147483648
  83 00b8 0221A0E3 		mov	r2, r2, asr #21
  84 00bc C22AA0E1 		mov	r3, #-2147483648
  85 00c0 0231A0E3 		mov	r3, r3, asr #21
  86 00c4 C33AA0E1 		ldr	r3, [r3, #48]
  87 00c8 303093E5 		orr	r3, r3, #3
  88 00cc 033083E3 		str	r3, [r2, #48]
  89 00d0 303082E5 	.L9:
  90              		.loc 1 85 0
  84:Compil/srcWinARM/Cstartup_SAM7.c ****     // Wait until the master clock is established
  85:Compil/srcWinARM/Cstartup_SAM7.c ****     while( !(AT91C_BASE_PMC->PMC_SR & AT91C_PMC_MCKRDY) );
  91              	#-2147483648
  92 00d4 0231A0E3 		mov	r3, r3, asr #21
  93 00d8 C33AA0E1 		ldr	r3, [r3, #104]
  94 00dc 683093E5 		and	r3, r3, #8
  95 00e0 083003E2 		cmp	r3, #0
  96 00e4 000053E3 		beq	.L9
  97 00e8 F9FFFF0A 		.loc 1 90 0
  86:Compil/srcWinARM/Cstartup_SAM7.c **** 
  87:Compil/srcWinARM/Cstartup_SAM7.c ****     ///////////////////////////////////////////////////////////////////////////
  88:Compil/srcWinARM/Cstartup_SAM7.c ****     //  Disable Watchdog (write once register)
  89:Compil/srcWinARM/Cstartup_SAM7.c ****     ///////////////////////////////////////////////////////////////////////////
  90:Compil/srcWinARM/Cstartup_SAM7.c ****     AT91C_BASE_WDTC->WDTC_WDMR = AT91C_WDTC_WDDIS;
  98              	, #-1476395008
  99 00ec 2A33A0E3 		mov	r3, r3, asr #21
 100 00f0 C33AA0E1 		mov	r2, #32768
 101 00f4 0229A0E3 		str	r2, [r3, #4]
 102 00f8 042083E5 		.loc 1 95 0
  91:Compil/srcWinARM/Cstartup_SAM7.c **** 
  92:Compil/srcWinARM/Cstartup_SAM7.c ****     ///////////////////////////////////////////////////////////////////////////
  93:Compil/srcWinARM/Cstartup_SAM7.c ****     //  Init AIC: assign corresponding handler for each interrupt source
  94:Compil/srcWinARM/Cstartup_SAM7.c ****     ///////////////////////////////////////////////////////////////////////////
  95:Compil/srcWinARM/Cstartup_SAM7.c ****     AT91C_BASE_AIC->AIC_SVR[0] = (int) AT91F_Default_FIQ_handler ;
 103              	r3, #-2147483648
 104 00fc 0231A0E3 		mov	r3, r3, asr #19
 105 0100 C339A0E1 		ldr	r2, .L15
 106 0104 60209FE5 		str	r2, [r3, #128]
 107 0108 802083E5 		.loc 1 96 0
  96:Compil/srcWinARM/Cstartup_SAM7.c ****     for (i = 1; i < 31; i++) {
 108              	r3, #1
 109 010c 0130A0E3 		strb	r3, [fp, #-13]
 110 0110 0D304BE5 		b	.L11
 111 0114 0C0000EA 	.L12:
 112              		.loc 1 97 0
  97:Compil/srcWinARM/Cstartup_SAM7.c ****         AT91C_BASE_AIC->AIC_SVR[i] = (int) AT91F_Default_IRQ_handler ;
 113              	r2, #-2147483648
 114 0118 0221A0E3 		mov	r2, r2, asr #19
 115 011c C229A0E1 		ldrb	r0, [fp, #-13]	@ zero_extendqisi2
 116 0120 0D005BE5 		ldr	r3, .L15+4
 117 0124 44309FE5 		mov	ip, r3
 118 0128 03C0A0E1 		mov	r1, #128
 119 012c 8010A0E3 		mov	r3, r0, asl #2
 120 0130 0031A0E1 		add	r3, r3, r2
 121 0134 023083E0 		add	r3, r3, r1
 122 0138 013083E0 		str	ip, [r3, #0]
 123 013c 00C083E5 		.loc 1 96 0
 124              		ldrb	r3, [fp, #-13]
 125 0140 0D305BE5 		add	r3, r3, #1
 126 0144 013083E2 		strb	r3, [fp, #-13]
 127 0148 0D304BE5 	.L11:
 128              		ldrb	r3, [fp, #-13]	@ zero_extendqisi2
 129 014c 0D305BE5 		cmp	r3, #30
 130 0150 1E0053E3 		bls	.L12
 131 0154 EFFFFF9A 		.loc 1 99 0
  98:Compil/srcWinARM/Cstartup_SAM7.c ****     }
  99:Compil/srcWinARM/Cstartup_SAM7.c ****     AT91C_BASE_AIC->AIC_SPU = (unsigned int) AT91F_Spurious_handler;
 132              	48
 133 0158 0231A0E3 		mov	r3, r3, asr #19
 134 015c C339A0E1 		ldr	r2, .L15+8
 135 0160 0C209FE5 		str	r2, [r3, #308]
 136 0164 342183E5 		.loc 1 100 0
 100:Compil/srcWinARM/Cstartup_SAM7.c **** }
 137              	d	sp, {r3, fp, sp, pc}
 138 0168 08A89DE8 	.L16:
 139              		.align	2
 140              	.L15:
 141              		.word	AT91F_Default_FIQ_handler
 142 016c 00000000 		.word	AT91F_Default_IRQ_handler
 143 0170 00000000 		.word	AT91F_Spurious_handler
 144 0174 00000000 	.LFE290:
 146              		.section	.debug_frame,"",%progbits
 188              		.section	.debug_loc,"",%progbits
DEFINED SYMBOLS
                            *ABS*:00000000 Cstartup_SAM7.c
C:\DOCUME~1\user\LOCALS~1\Temp/ccUPaaaa.s:14     .text.AT91F_LowLevelInit:00000000 AT91F_LowLevelInit
C:\DOCUME~1\user\LOCALS~1\Temp/ccUPaaaa.s:20     .text.AT91F_LowLevelInit:00000000 $a
C:\DOCUME~1\user\LOCALS~1\Temp/ccUPaaaa.s:142    .text.AT91F_LowLevelInit:0000016c $d

UNDEFINED SYMBOLS
AT91F_Default_FIQ_handler
AT91F_Default_IRQ_handler
AT91F_Spurious_handler