lcd2.lst

au1200下的boot代码

 227:/mnt/hgfs/boot/booter/source/lcd2.c **** 
 228:/mnt/hgfs/boot/booter/source/lcd2.c **** int lcd_irq_enable(int irq, void (*handler)(int, void *), void* arg, BOOL enable)
 229:/mnt/hgfs/boot/booter/source/lcd2.c **** {
 692              		.loc 1 229 0
 693              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
 694              		.mask	0x00000000,0
 695              		.fmask	0x00000000,0
 696              		.set	noreorder
 697              		.set	nomacro
 698              		
 230:/mnt/hgfs/boot/booter/source/lcd2.c **** 	DPRINTF("irq: %d, handler: %X, arg: %x, %s\n", irq, handler, arg, enable == TRUE ? "TRUE" : "FALSE
 231:/mnt/hgfs/boot/booter/source/lcd2.c **** 	lcd->intenable  = (lcd->intenable & ~(1<<irq))
 699              		.loc 1 231 0
 700 0504 0000023C 		lui	$2,%hi(lcd)
 701 0508 0000498C 		lw	$9,%lo(lcd)($2)
 702 050c 01000224 		li	$2,1			# 0x1
 703 0510 04108200 		sll	$2,$2,$4
 704 0514 4C00288D 		lw	$8,76($9)
 705 0518 27180200 		nor	$3,$0,$2
 706 051c 0100EA38 		xori	$10,$7,0x1
 707 0520 24400301 		and	$8,$8,$3
 708 0524 25100201 		or	$2,$8,$2
 709 0528 0A404A00 		movz	$8,$2,$10
 710 052c 4C0028AD 		sw	$8,76($9)
 232:/mnt/hgfs/boot/booter/source/lcd2.c **** 					| ((enable == TRUE) ? (1<<irq) : 0);
 233:/mnt/hgfs/boot/booter/source/lcd2.c **** 	
 234:/mnt/hgfs/boot/booter/source/lcd2.c **** 	lcd_irqs[irq].enabled = enable;
 711              		.loc 1 234 0
 712 0530 40180400 		sll	$3,$4,1
 713 0534 21186400 		addu	$3,$3,$4
 714 0538 0000023C 		lui	$2,%hi(lcd_irqs)
 235:/mnt/hgfs/boot/booter/source/lcd2.c **** 	lcd_irqs[irq].handler = (enable == TRUE) ? handler : NULL;
 236:/mnt/hgfs/boot/booter/source/lcd2.c **** 	lcd_irqs[irq].arg = arg;
 237:/mnt/hgfs/boot/booter/source/lcd2.c **** 	
 238:/mnt/hgfs/boot/booter/source/lcd2.c **** 	lcd->intstatus = lcd->intstatus;	//Clear pending interrupts
 715              		.loc 1 238 0
 716 053c 4800248D 		lw	$4,72($9)
 717              		.loc 1 234 0
 718 0540 04004224 		addiu	$2,$2,%lo(lcd_irqs)
GAS LISTING /tmp/ccwryrah.s 			page 18


 719 0544 80180300 		sll	$3,$3,2
 720 0548 21186200 		addu	$3,$3,$2
 721              		.loc 1 235 0
 722 054c 0B280A00 		movn	$5,$0,$10
 723              		.loc 1 236 0
 724 0550 080066AC 		sw	$6,8($3)
 725              		.loc 1 238 0
 726 0554 480024AD 		sw	$4,72($9)
 727              		.loc 1 234 0
 728 0558 000067AC 		sw	$7,0($3)
 729              		.loc 1 235 0
 239:/mnt/hgfs/boot/booter/source/lcd2.c **** }
 730              		.loc 1 239 0
 731 055c 0800E003 		j	$31
 732 0560 040065AC 		sw	$5,4($3)
 733              	
 734              		.set	macro
 735              		.set	reorder
 736              	$LFE8:
 737              		.end	lcd_irq_enable
 738              		.align	2
 739              		.globl	panel_init
 740              		.ent	panel_init
 741              		.type	panel_init, @function
 742              	panel_init:
 743              	$LFB9:
 240:/mnt/hgfs/boot/booter/source/lcd2.c **** 
 241:/mnt/hgfs/boot/booter/source/lcd2.c **** int panel_init()
 242:/mnt/hgfs/boot/booter/source/lcd2.c **** {
 744              		.loc 1 242 0
 745              		.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
 746              		.mask	0x80000000,-8
 747              		.fmask	0x00000000,0
 748              		.set	noreorder
 749              		.set	nomacro
 750              		
 751 0564 E8FFBD27 		addiu	$sp,$sp,-24
 752              	$LCFI14:
 243:/mnt/hgfs/boot/booter/source/lcd2.c **** 	DPRINTF("\n");
 244:/mnt/hgfs/boot/booter/source/lcd2.c **** 	 //Enable LCD power & backlight
 245:/mnt/hgfs/boot/booter/source/lcd2.c **** 	#if defined(PB1200)
 246:/mnt/hgfs/boot/booter/source/lcd2.c **** 		bcsr->board |= (BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDBL);
 247:/mnt/hgfs/boot/booter/source/lcd2.c **** 	#elif defined(FICMMP)
 248:/mnt/hgfs/boot/booter/source/lcd2.c **** 		platformClearConfigBits(FICMMP_CONFIG_LCMDATAOUT);	//Enable data buffers
 249:/mnt/hgfs/boot/booter/source/lcd2.c **** 		platformSetConfigBits(FICMMP_CONFIG_LCMPWREN | FICMMP_CONFIG_LCMEN);			//Take LCD out of reset
 250:/mnt/hgfs/boot/booter/source/lcd2.c **** 	#elif defined(DB1200)
 251:/mnt/hgfs/boot/booter/source/lcd2.c **** 		gpioWrite(LCD_PWR, LCD_PWR_ACTIVE);
 753              		.loc 1 251 0
 754 0568 0F000424 		li	$4,15			# 0xf
 755              		.loc 1 242 0
 756 056c 1000BFAF 		sw	$31,16($sp)
 757              	$LCFI15:
 758              		.loc 1 251 0
 759 0570 0000000C 		jal	gpioWrite
 760 0574 01000524 		li	$5,1			# 0x1
 761              	
 252:/mnt/hgfs/boot/booter/source/lcd2.c **** 		gpioWrite(LCD_BL_PWR, LCD_BL_PWR_ACTIVE);
GAS LISTING /tmp/ccwryrah.s 			page 19


 762              		.loc 1 252 0
 763 0578 10000424 		li	$4,16			# 0x10
 764 057c 0000000C 		jal	gpioWrite
 765 0580 01000524 		li	$5,1			# 0x1
 766              	
 253:/mnt/hgfs/boot/booter/source/lcd2.c **** 		msdelay(100);
 254:/mnt/hgfs/boot/booter/source/lcd2.c **** 	#endif
 255:/mnt/hgfs/boot/booter/source/lcd2.c **** }
 767              		.loc 1 255 0
 768 0584 1000BF8F 		lw	$31,16($sp)
 769              		.loc 1 253 0
 770 0588 64000424 		li	$4,100			# 0x64
 771              		.loc 1 255 0
 772              		.loc 1 253 0
 773 058c 00000008 		j	msdelay
 774 0590 1800BD27 		addiu	$sp,$sp,24
 775              	
 776              		.set	macro
 777              		.set	reorder
 778              	$LFE9:
 779              		.end	panel_init
 780              		.align	2
 781              		.globl	panel_shutdown
 782              		.ent	panel_shutdown
 783              		.type	panel_shutdown, @function
 784              	panel_shutdown:
 785              	$LFB10:
 256:/mnt/hgfs/boot/booter/source/lcd2.c **** 
 257:/mnt/hgfs/boot/booter/source/lcd2.c **** int panel_shutdown()
 258:/mnt/hgfs/boot/booter/source/lcd2.c **** {
 786              		.loc 1 258 0
 787              		.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
 788              		.mask	0x80000000,-8
 789              		.fmask	0x00000000,0
 790              		.set	noreorder
 791              		.set	nomacro
 792              		
 793 0594 E8FFBD27 		addiu	$sp,$sp,-24
 794              	$LCFI16:
 259:/mnt/hgfs/boot/booter/source/lcd2.c **** 	DPRINTF("\n");
 260:/mnt/hgfs/boot/booter/source/lcd2.c **** 	//Disable LCD power & backlight
 261:/mnt/hgfs/boot/booter/source/lcd2.c **** 	#if defined(PB1200)
 262:/mnt/hgfs/boot/booter/source/lcd2.c **** 		bcsr->board &= ~(BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDBL);
 263:/mnt/hgfs/boot/booter/source/lcd2.c **** 	#elif defined(FICMMP)
 264:/mnt/hgfs/boot/booter/source/lcd2.c **** 		platformSetConfigBits(FICMMP_CONFIG_LCMDATAOUT);	//Disable data buffers
 265:/mnt/hgfs/boot/booter/source/lcd2.c **** 		platformClearConfigBits(FICMMP_CONFIG_LCMEN | FICMMP_CONFIG_LCMPWREN);	//Put LCD in reset, remove
 266:/mnt/hgfs/boot/booter/source/lcd2.c **** 	#elif defined(DB1200)
 267:/mnt/hgfs/boot/booter/source/lcd2.c **** 		gpioWrite(LCD_BL_PWR, !LCD_BL_PWR_ACTIVE);
 795              		.loc 1 267 0
 796 0598 10000424 		li	$4,16			# 0x10
 797              		.loc 1 258 0
 798 059c 1000BFAF 		sw	$31,16($sp)
 799              	$LCFI17:
 800              		.loc 1 267 0
 801 05a0 0000000C 		jal	gpioWrite
 802 05a4 21280000 		move	$5,$0
 803              	
GAS LISTING /tmp/ccwryrah.s 			page 20


 268:/mnt/hgfs/boot/booter/source/lcd2.c **** 		gpioWrite(LCD_PWR, !LCD_PWR_ACTIVE);
 269:/mnt/hgfs/boot/booter/source/lcd2.c **** 	#endif
 270:/mnt/hgfs/boot/booter/source/lcd2.c **** }
 804              		.loc 1 270 0
 805 05a8 1000BF8F 		lw	$31,16($sp)
 806              		.loc 1 268 0
 807 05ac 0F000424 		li	$4,15			# 0xf
 808 05b0 21280000 		move	$5,$0
 809              		.loc 1 270 0
 810              		.loc 1 268 0
 811 05b4 00000008 		j	gpioWrite
 812 05b8 1800BD27 		addiu	$sp,$sp,24
 813              	
 814              		.set	macro
 815              		.set	reorder
 816              	$LFE10:
 817              		.end	panel_shutdown
 818              		.align	2
 819              		.globl	lcd_set_background_color
 820              		.ent	lcd_set_background_color
 821              		.type	lcd_set_background_color, @function
 822              	lcd_set_background_color:
 823              	$LFB11:
 271:/mnt/hgfs/boot/booter/source/lcd2.c **** 
 272:/mnt/hgfs/boot/booter/source/lcd2.c **** void lcd_set_background_color(uint8 r, uint8 g, uint8 b)
 273:/mnt/hgfs/boot/booter/source/lcd2.c **** {
 824              		.loc 1 273 0
 825              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
 826              		.mask	0x00000000,0
 827              		.fmask	0x00000000,0
 828              		.set	noreorder
 829              		.set	nomacro
 830              		
 831              		.loc 1 273 0
 832 05bc FF008430 		andi	$4,$4,0x00ff
 833 05c0 FF00A530 		andi	$5,$5,0x00ff
 274:/mnt/hgfs/boot/booter/source/lcd2.c **** 	DPRINTF("RGB(%d, %d, %d): %X\n", r, g, b, LCD_BACKCOLOR_SBGR_N(r) | LCD_BACKCOLOR_SBGG_N(g) | LCD_
 275:/mnt/hgfs/boot/booter/source/lcd2.c **** 	lcd->backcolor = LCD_BACKCOLOR_SBGR_N(r) | LCD_BACKCOLOR_SBGG_N(g) | LCD_BACKCOLOR_SBGB_N(b);
 834              		.loc 1 275 0
 835 05c4 0000023C 		lui	$2,%hi(lcd)
 836 05c8 0000438C 		lw	$3,%lo(lcd)($2)
 837 05cc 00240400 		sll	$4,$4,16
 838 05d0 002A0500 		sll	$5,$5,8
 839 05d4 25208500 		or	$4,$4,$5
 840              		.loc 1 273 0
 841 05d8 FF00C630 		andi	$6,$6,0x00ff
 842              		.loc 1 275 0
 843 05dc 25208600 		or	$4,$4,$6
 844 05e0 080064AC 		sw	$4,8($3)
 845 05e4 0800E003 		j	$31
 846 05e8 00000000 		nop
 847              	
 848              		.set	macro
 849              		.set	reorder
 850              	$LFE11:
 851              		.end	lcd_set_background_color
 852              		.align	2
GAS LISTING /tmp/ccwryrah.s 			page 21


 853              		.globl	lcd_get_screen_width
 854              		.ent	lcd_get_screen_width
 855              		.type	lcd_get_screen_width, @function
 856              	lcd_get_screen_width:
 857              	$LFB12:
 276:/mnt/hgfs/boot/booter/source/lcd2.c **** }
 277:/mnt/hgfs/boot/booter/source/lcd2.c **** 
 278:/mnt/hgfs/boot/booter/source/lcd2.c **** int lcd_get_screen_width()
 279:/mnt/hgfs/boot/booter/source/lcd2.c **** {
 858              		.loc 1 279 0
 859              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
 860              		.mask	0x00000000,0
 861              		.fmask	0x00000000,0
 862              		.set	noreorder
 863              		.set	nomacro
 864              		
 280:/mnt/hgfs/boot/booter/source/lcd2.c **** 	DPRINTF("%d\n", panels[panel].Xres);
 281:/mnt/hgfs/boot/booter/source/lcd2.c **** 	return panels[panel].Xres;
 865              		.loc 1 281 0
 866 05ec 0000023C 		lui	$2,%hi(panel)
 867 05f0 0000448C 		lw	$4,%lo(panel)($2)
 868 05f4 0000023C 		lui	$2,%hi(panels)
 869 05f8 00004224 		addiu	$2,$2,%lo(panels)
 870 05fc 40190400 		sll	$3,$4,5
 871 0600 23186400 		subu	$3,$3,$4
 872 0604 80180300 		sll	$3,$3,2
 873 0608 21186200 		addu	$3,$3,$2
 282:/mnt/hgfs/boot/booter/source/lcd2.c **** }
 874              		.loc 1 282 0
 875 060c 0800E003 		j	$31
 876 0610 4000628C 		lw	$2,64($3)
 877              	
 878              		.set	macro
 879              		.set	reorder
 880              	$LFE12:
 881              		.end	lcd_get_screen_width
 882              		.align	2
 883              		.globl	lcd_get_screen_height
 884              		.ent	lcd_get_screen_height
 885              		.type	lcd_get_screen_height, @function
 886              	lcd_get_screen_height:
 887              	$LFB13:
 283:/mnt/hgfs/boot/booter/source/lcd2.c **** 
 284:/mnt/hgfs/boot/booter/source/lcd2.c **** int lcd_get_screen_height()
 285:/mnt/hgfs/boot/booter/source/lcd2.c **** {
 888              		.loc 1 285 0
 889              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
 890              		.mask	0x00000000,0
 891              		.fmask	0x00000000,0
 892              		.set	noreorder
 893              		.set	nomacro
 894              		
 286:/mnt/hgfs/boot/booter/source/lcd2.c **** 	DPRINTF("%d\n", panels[panel].Yres);
 287:/mnt/hgfs/boot/booter/source/lcd2.c **** 	return panels[panel].Yres;
 895              		.loc 1 287 0
 896 0614 0000023C 		lui	$2,%hi(panel)
 897 0618 0000448C 		lw	$4,%lo(panel)($2)
GAS LISTING /tmp/ccwryrah.s 			page 22


 898 061c 0000023C 		lui	$2,%hi(panels)
 899 0620 00004224 		addiu	$2,$2,%lo(panels)
 900 0624 40190400 		sll	$3,$4,5
 901 0628 23186400 		subu	$3,$3,$4
 902 062c 80180300 		sll	$3,$3,2
 903 0630 21186200 		addu	$3,$3,$2
 288:/mnt/hgfs/boot/booter/source/lcd2.c **** }
 904              		.loc 1 288 0
 905 0634 0800E003 		j	$31
 906 0638 4400628C 		lw	$2,68($3)
 907              	
 908              		.set	macro
 909              		.set	reorder
 910              	$LFE13:
 911              		.end	lcd_get_screen_height
 912              		.local	lcd_irqs
 913              		.comm	lcd_irqs,216,4
 914              		.section	.debug_frame,"",@progbits
 915              	$Lframe0:
 916 0000 0C000000 		.4byte	$LECIE0-$LSCIE0
 917              	$LSCIE0:
 918 0004 FFFFFFFF 		.4byte	0xffffffff
 919 0008 01       		.byte	0x1
 920 0009 00       		.ascii	"\000"
 921 000a 01       		.uleb128 0x1
 922 000b 04       		.sleb128 4
 923 000c 1F       		.byte	0x1f
 924 000d 0C       		.byte	0xc
 925 000e 1D       		.uleb128 0x1d
 926 000f 00       		.uleb128 0x0
 927              		.align	2
 928              	$LECIE0:
 929              	$LSFDE0:
 930 0010 0C000000 		.4byte	$LEFDE0-$LASFDE0
 931              	$LASFDE0:
 932 0014 00000000 		.4byte	$Lframe0
 933 0018 00000000 		.4byte	$LFB2
 934 001c 4C000000 		.4byte	$LFE2-$LFB2
 935              		.align	2
 936              	$LEFDE0:
 937              	$LSFDE2:
 938 0020 24000000 		.4byte	$LEFDE2-$LASFDE2
 939              	$LASFDE2:
 940 0024 00000000 		.4byte	$Lframe0
 941 0028 4C000000 		.4byte	$LFB5