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📄 xllp_lcd.cod

📁 pxa270为硬件平台的wince操作系统XLLP驱动源码
💻 COD
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字号:
  003b8	07b008f8	 DCD         0x7b008f8
  003bc	03eeffff	 DCD         0x3eeffff
  003c0	3f3f3d3f	 DCD         0x3f3f3d3f
  003c4	00000000	 DCD         |??_C@_1EC@LGHIFOED@?$AAZ?$AAG?$AAB?$AA?3?$AA?5?$AAE?$AAn?$AAt?$AAe?$AAr?$AA?5?$AAL?$AAC?$AAD?$AAI?$AAn?$AAi?$AAt?$AAC?$AAo@|
  003c8		 |$M35538|

			 ENDP  ; |LCDInitController|

	EXPORT	|LCDClearStatusReg|

  00000			 AREA	 |.text| { |LCDClearStatusReg| }, CODE, ARM, SELECTION=1 ; comdat noduplicate

  00000			 AREA	 |.pdata$$LCDClearStatusReg|, PDATA, SELECTION=5, ASSOC=|.text| { |LCDClearStatusReg| } ; comdat associative
|$T35550| DCD	|$L35549|
	DCD	0x40000800
; Function compile flags: /Ogsy

  00000			 AREA	 |.text| { |LCDClearStatusReg| }, CODE, ARM, SELECTION=1 ; comdat noduplicate

  00000		 |LCDClearStatusReg| PROC

; 435  : {

  00000		 |$L35549|
  00000		 |$M35547|

; 436  : 	volatile LCDRegs *p_LCDRegs;
; 437  : 	p_LCDRegs = (LCDRegs *) pXllpLCD->LCDC;

  00000	e5901008	 ldr         r1, [r0, #8]

; 438  : 
; 439  : 	// Clear the status registers by writing 1's to each bit.
; 440  : 	p_LCDRegs->LCSR0 =	( LCD_LDD | LCD_SOF0| LCD_BER | LCD_ABC	| LCD_IU0	|
; 441  : 						  LCD_IU1 |	LCD_OU  | LCD_QD  | LCD_EOF0| LCD_BS0	| 
; 442  : 						  LCD_SINT|	LCD_RD_ST | LCD_CMD_INTR );
; 443  : 
; 444  : 	p_LCDRegs->LCSR1 =	( LCD_SOF1|	LCD_SOF2| LCD_SOF3| LCD_SOF4| LCD_SOF5	| LCD_SOF6	|
; 445  : 						  LCD_EOF1| LCD_EOF2| LCD_EOF3| LCD_EOF4| LCD_EOF5	| LCD_EOF6	|
; 446  : 						  LCD_BS1 | LCD_BS2	| LCD_BS3 |	LCD_BS4 | LCD_BS5	| LCD_BS6	|
; 447  : 									LCD_IU2 | LCD_IU3 | LCD_IU4 | LCD_IU5	| LCD_IU6 );

  00004	e59f2010	 ldr         r2, [pc, #0x10]
  00008	e3a03d7f	 mov         r3, #0x7F, 26
  0000c	e383303f	 orr         r3, r3, #0x3F
  00010	e5813038	 str         r3, [r1, #0x38]
  00014	e5812034	 str         r2, [r1, #0x34]

; 448  : 
; 449  : }

  00018	e12fff1e	 bx          lr
  0001c		 |$L35552|
  0001c	3e3f3f3f	 DCD         0x3e3f3f3f
  00020		 |$M35548|

			 ENDP  ; |LCDClearStatusReg|

	EXPORT	|LCDSetupGPIOs|
	EXPORT	|??_C@_1DK@CBOBFONC@?$AAZ?$AAG?$AAB?$AA?3?$AA?5?$AAE?$AAn?$AAt?$AAe?$AAr?$AA?5?$AAL?$AAC?$AAD?$AAS?$AAe?$AAt?$AAu?$AAp?$AAG@| [ DATA ] ; `string'
	IMPORT	|XllpOstDelayMilliSeconds|

  00000			 AREA	 |.text| { |LCDSetupGPIOs| }, CODE, ARM, SELECTION=1 ; comdat noduplicate

  00000			 AREA	 |.pdata$$LCDSetupGPIOs|, PDATA, SELECTION=5, ASSOC=|.text| { |LCDSetupGPIOs| } ; comdat associative
|$T35560| DCD	|$L35559|
	DCD	0x40006a02

  00000			 AREA	 |.rdata| { |??_C@_1DK@CBOBFONC@?$AAZ?$AAG?$AAB?$AA?3?$AA?5?$AAE?$AAn?$AAt?$AAe?$AAr?$AA?5?$AAL?$AAC?$AAD?$AAS?$AAe?$AAt?$AAu?$AAp?$AAG@| }, DATA, READONLY, SELECTION=2 ; comdat any
|??_C@_1DK@CBOBFONC@?$AAZ?$AAG?$AAB?$AA?3?$AA?5?$AAE?$AAn?$AAt?$AAe?$AAr?$AA?5?$AAL?$AAC?$AAD?$AAS?$AAe?$AAt?$AAu?$AAp?$AAG@| DCB "Z"
	DCB	0x0, "G", 0x0, "B", 0x0, ":", 0x0, " ", 0x0, "E", 0x0, "n"
	DCB	0x0, "t", 0x0, "e", 0x0, "r", 0x0, " ", 0x0, "L", 0x0, "C"
	DCB	0x0, "D", 0x0, "S", 0x0, "e", 0x0, "t", 0x0, "u", 0x0, "p"
	DCB	0x0, "G", 0x0, "P", 0x0, "I", 0x0, "O", 0x0, "s", 0x0, "("
	DCB	0x0, ")", 0x0, 0xd, 0x0, 0xa, 0x0, 0x0, 0x0 ; `string'
; Function compile flags: /Ogsy

  00000			 AREA	 |.text| { |LCDSetupGPIOs| }, CODE, ARM, SELECTION=1 ; comdat noduplicate

  00000		 |LCDSetupGPIOs| PROC

; 452  : {

  00000		 |$L35559|
  00000	e92d4070	 stmdb       sp!, {r4 - r6, lr}
  00004	e24dd004	 sub         sp, sp, #4
  00008		 |$M35557|
  00008	e1a05000	 mov         r5, r0

; 453  :     volatile unsigned int APB_Temp;
; 454  : 	volatile XLLP_GPIO_T *p_GPIORegs;
; 455  : 
; 456  :     RETAILMSG(ZGB_MSG, (TEXT("ZGB: Enter LCDSetupGPIOs()\r\n")));

  0000c	e59f0190	 ldr         r0, [pc, #0x190]
  00010	eb000000	 bl          NKDbgPrintfW

; 457  : 
; 458  : 	p_GPIORegs = (XLLP_GPIO_T *) pXllpLCD->GPIO;

  00014	e5954000	 ldr         r4, [r5]

; 459  : 
; 460  : 	//XllpLock(XLLP_RESOURCE_GPDR1);
; 461  : 	p_GPIORegs->GPDR1 |= ( XLLP_GPIO_BIT_L_DD0 | XLLP_GPIO_BIT_L_DD1 | XLLP_GPIO_BIT_L_DD2 | XLLP_GPIO_BIT_L_DD3 | XLLP_GPIO_BIT_L_DD4 | XLLP_GPIO_BIT_L_DD5);
; 462  : 
; 463  : 	//XllpLock(XLLP_RESOURCE_GPDR2);
; 464  : 	p_GPIORegs->GPDR2 |= (	XLLP_GPIO_BIT_L_DD6 | XLLP_GPIO_BIT_L_DD7 | XLLP_GPIO_BIT_L_DD8 | XLLP_GPIO_BIT_L_DD9 | XLLP_GPIO_BIT_L_DD10 | 
; 465  : 						XLLP_GPIO_BIT_L_DD11 | XLLP_GPIO_BIT_L_DD12 | XLLP_GPIO_BIT_L_DD13 | XLLP_GPIO_BIT_L_DD14 | XLLP_GPIO_BIT_L_DD15 |
; 466  : 						//XLLP_GPIO_BIT_L_FCLK | XLLP_GPIO_BIT_L_LCLK | 
; 467  : 						XLLP_GPIO_BIT_L_PCLK | XLLP_GPIO_BIT_L_BIAS | XLLP_GPIO_BIT_LED_PWM);

  00018	e3a02cb3	 mov         r2, #0xB3, 24
  0001c	e38220ff	 orr         r2, r2, #0xFF

; 468  : 
; 469  : 	//XllpUnlock(XLLP_RESOURCE_GPDR2);
; 470  : 
; 471  : 	// Program the GAFR1_U to select alternate function 2 for GPIO 58 through 63.
; 472  : 	//XllpLock(XLLP_RESOURCE_GAFR1_U);
; 473  : 	p_GPIORegs->GAFR1_U = (p_GPIORegs->GAFR1_U & ~(XLLP_GPIO_AF_BIT_L_DD0_MASK | XLLP_GPIO_AF_BIT_L_DD1_MASK | XLLP_GPIO_AF_BIT_L_DD2_MASK|
; 474  : 												   XLLP_GPIO_AF_BIT_L_DD3_MASK | XLLP_GPIO_AF_BIT_L_DD4_MASK | XLLP_GPIO_AF_BIT_L_DD5_MASK)) | 
; 475  : 												  (XLLP_GPIO_AF_BIT_L_DD0 | XLLP_GPIO_AF_BIT_L_DD1 | XLLP_GPIO_AF_BIT_L_DD2 | 
; 476  : 												   XLLP_GPIO_AF_BIT_L_DD3 | XLLP_GPIO_AF_BIT_L_DD4 | XLLP_GPIO_AF_BIT_L_DD5 );

  00020	e5943010	 ldr         r3, [r4, #0x10]
  00024	e3a0e601	 mov         lr, #1, 12
  00028	e24ee001	 sub         lr, lr, #1
  0002c	e383333f	 orr         r3, r3, #0x3F, 6
  00030	e5843010	 str         r3, [r4, #0x10]
  00034	e5943014	 ldr         r3, [r4, #0x14]
  00038	e3a014aa	 mov         r1, #0xAA, 8
  0003c	e381160a	 orr         r1, r1, #0xA, 12

; 477  : 	//XllpUnlock(XLLP_RESOURCE_GAFR1_U);
; 478  : 
; 479  : 	// Program the GAFR2_L to select alternate function 2 for GPIO 64 through 77.
; 480  : 	//XllpLock(XLLP_RESOURCE_GAFR2_L);
; 481  : 	p_GPIORegs->GAFR2_L = (p_GPIORegs->GAFR2_L & ~(XLLP_GPIO_AF_BIT_L_DD6_MASK	| XLLP_GPIO_AF_BIT_L_DD7_MASK	| XLLP_GPIO_AF_BIT_L_DD8_MASK	|
; 482  : 												   XLLP_GPIO_AF_BIT_L_DD9_MASK	| XLLP_GPIO_AF_BIT_L_DD10_MASK	| XLLP_GPIO_AF_BIT_L_DD11_MASK	|
; 483  : 												   XLLP_GPIO_AF_BIT_L_DD12_MASK | XLLP_GPIO_AF_BIT_L_DD13_MASK	| XLLP_GPIO_AF_BIT_L_DD14_MASK	|
; 484  : 												   XLLP_GPIO_AF_BIT_L_DD15_MASK | XLLP_GPIO_AF_BIT_L_FCLK_RD_MASK | XLLP_GPIO_AF_BIT_L_LCLK_A0_MASK |
; 485  : 												   XLLP_GPIO_AF_BIT_L_PCLK_WR_MASK | XLLP_GPIO_AF_BIT_L_BIAS_MASK | XLLP_GPIO_AF_BIT_PCMCIA_PSKTSEL_MASK)) |
; 486  : 												  (XLLP_GPIO_AF_BIT_L_DD6	| XLLP_GPIO_AF_BIT_L_DD7	| XLLP_GPIO_AF_BIT_L_DD8	| 
; 487  : 												   XLLP_GPIO_AF_BIT_L_DD9 	| XLLP_GPIO_AF_BIT_L_DD10	| XLLP_GPIO_AF_BIT_L_DD11	| 
; 488  : 												   XLLP_GPIO_AF_BIT_L_DD12	| XLLP_GPIO_AF_BIT_L_DD13	| XLLP_GPIO_AF_BIT_L_DD14	| 
; 489  : 												   XLLP_GPIO_AF_BIT_L_DD15	| 
; 490  : 												   //XLLP_GPIO_AF_BIT_L_FCLK_RD| XLLP_GPIO_AF_BIT_L_LCLK_A0 |
; 491  : 												   XLLP_GPIO_AF_BIT_L_PCLK_WR	| XLLP_GPIO_AF_BIT_L_BIAS ); 

  00040	e1833002	 orr         r3, r3, r2
  00044	e5843014	 str         r3, [r4, #0x14]
  00048	e5943060	 ldr         r3, [r4, #0x60]
  0004c	e59f214c	 ldr         r2, [pc, #0x14C]

; 492  : 	//XllpUnlock(XLLP_RESOURCE_GAFR2_L);
; 493  : 
; 494  : 	if (pXllpLCD->DisplayType == TCO28STEA1 || pXllpLCD->DisplayType == ACX333AK)

  00050	e59f6144	 ldr         r6, [pc, #0x144]
  00054	e003300e	 and         r3, r3, lr
  00058	e1833001	 orr         r3, r3, r1
  0005c	e5843060	 str         r3, [r4, #0x60]
  00060	e5943064	 ldr         r3, [r4, #0x64]
  00064	e2033203	 and         r3, r3, #3, 4
  00068	e1833002	 orr         r3, r3, r2
  0006c	e5843064	 str         r3, [r4, #0x64]
  00070	e5953014	 ldr         r3, [r5, #0x14]
  00074	e3530007	 cmp         r3, #7
  00078	0a000001	 beq         |$L35284|
  0007c	e3530008	 cmp         r3, #8
  00080	1a00000d	 bne         |$L35285|
  00084		 |$L35284|

; 495  : 	{
; 496  : 		// Turn on the backlight...
; 497  : 		p_GPIORegs->GPDR0 |= XLLP_GPIO_BIT_LED_EN;

  00084	e594300c	 ldr         r3, [r4, #0xC]

; 498  : 		p_GPIORegs->GAFR0_U &= ~XLLP_GPIO_AF_BIT_LED_EN_MASK;

  00088	e3833801	 orr         r3, r3, #1, 16
  0008c	e584300c	 str         r3, [r4, #0xC]
  00090	e5943058	 ldr         r3, [r4, #0x58]

; 499  : 		p_GPIORegs->GPSR0 |= XLLP_GPIO_BIT_LED_EN;

  00094	e3c33003	 bic         r3, r3, #3
  00098	e5843058	 str         r3, [r4, #0x58]
  0009c	e5943018	 ldr         r3, [r4, #0x18]
  000a0	e3833801	 orr         r3, r3, #1, 16
  000a4	e5843018	 str         r3, [r4, #0x18]

; 500  : 	}
; 501  : 
; 502  : 	//power on sequence	
; 503  : 	if (pXllpLCD->DisplayType == ACX333AK)

  000a8	e5953014	 ldr         r3, [r5, #0x14]
  000ac	e3530008	 cmp         r3, #8

; 504  : 	{
; 505  : 		//p_GPIORegs->GPSR0 |= XLLP_GPIO_BIT_L_RST;
; 506  : 		XllpOstDelayMilliSeconds(pOSTRegs,25);

  000b0	05960000	 ldreq       r0, [r6]
  000b4	03a01019	 moveq       r1, #0x19
  000b8	0b000000	 bleq        XllpOstDelayMilliSeconds
  000bc		 |$L35285|

; 507  : 		//p_GPIORegs->GPSR0 |= XLLP_GPIO_BIT_L_PCI;
; 508  : 	}
; 509  : 	if (pXllpLCD->DisplayType == TCO28STEA1)

  000bc	e5953014	 ldr         r3, [r5, #0x14]
  000c0	e3530007	 cmp         r3, #7
  000c4	1a00002f	 bne         |$L35286|

; 510  : 	{
; 511  : 		p_GPIORegs->GPDR2 |= XLLP_GPIO_BIT_LED_PWM;

  000c8	e5943014	 ldr         r3, [r4, #0x14]

; 512  : 		p_GPIORegs->GAFR2_L |= XLLP_GPIO_AF_BIT_LED_PWM_MASK;		//for lcd backlight!
; 513  : 		//p_GPIORegs->GAFR2_L &= ~XLLP_GPIO_AF_BIT_LED_PWM_MASK;
; 514  : 		//p_GPIORegs->GPCR2 |= XLLP_GPIO_BIT_LED_PWM;
; 515  : 		
; 516  : 		p_GPIORegs->GPDR2 |= XLLP_GPIO_BIT_L_PWR_EN;
; 517  : 		p_GPIORegs->GAFR2_U &= ~XLLP_GPIO_AF_BIT_L_PWR_EN_MASK;
; 518  : 		p_GPIORegs->GPSR2 |= XLLP_GPIO_BIT_L_PWR_EN;
; 519  : 		
; 520  : 		p_GPIORegs->GPDR1 |= XLLP_GPIO_BIT_5V_EN;
; 521  : 		p_GPIORegs->GAFR1_L &= ~XLLP_GPIO_AF_BIT_5V_EN_MASK;
; 522  : 		p_GPIORegs->GPSR1 |= XLLP_GPIO_BIT_5V_EN;
; 523  : 		XllpOstDelayMilliSeconds(pOSTRegs,25);

  000cc	e3a01019	 mov         r1, #0x19
  000d0	e3833902	 orr         r3, r3, #2, 18
  000d4	e5843014	 str         r3, [r4, #0x14]
  000d8	e5943064	 ldr         r3, [r4, #0x64]
  000dc	e3833103	 orr         r3, r3, #3, 2
  000e0	e5843064	 str         r3, [r4, #0x64]
  000e4	e5943014	 ldr         r3, [r4, #0x14]
  000e8	e3833502	 orr         r3, r3, #2, 10
  000ec	e5843014	 str         r3, [r4, #0x14]
  000f0	e5943068	 ldr         r3, [r4, #0x68]
  000f4	e3c33903	 bic         r3, r3, #3, 18
  000f8	e5843068	 str         r3, [r4, #0x68]
  000fc	e5943020	 ldr         r3, [r4, #0x20]
  00100	e3833502	 orr         r3, r3, #2, 10
  00104	e5843020	 str         r3, [r4, #0x20]
  00108	e5943010	 ldr         r3, [r4, #0x10]
  0010c	e3833040	 orr         r3, r3, #0x40
  00110	e5843010	 str         r3, [r4, #0x10]
  00114	e594305c	 ldr         r3, [r4, #0x5C]
  00118	e3c33a03	 bic         r3, r3, #3, 20
  0011c	e584305c	 str         r3, [r4, #0x5C]
  00120	e594301c	 ldr         r3, [r4, #0x1C]
  00124	e3833040	 orr         r3, r3, #0x40
  00128	e584301c	 str         r3, [r4, #0x1C]
  0012c	e5960000	 ldr         r0, [r6]
  00130	eb000000	 bl          XllpOstDelayMilliSeconds

; 524  : 		p_GPIORegs->GPDR2 |= XLLP_GPIO_BIT_65V_EN;

  00134	e5943014	 ldr         r3, [r4, #0x14]

; 525  : 		p_GPIORegs->GAFR2_U &= ~XLLP_GPIO_AF_BIT_65V_EN_MASK;
; 526  : 		p_GPIORegs->GPSR2 |= XLLP_GPIO_BIT_65V_EN;
; 527  : 		XllpOstDelayMilliSeconds(pOSTRegs,25);

  00138	e3a01019	 mov         r1, #0x19
  0013c	e3833101	 orr         r3, r3, #1, 2
  00140	e5843014	 str         r3, [r4, #0x14]
  00144	e5943068	 ldr         r3, [r4, #0x68]
  00148	e3c33203	 bic         r3, r3, #3, 4
  0014c	e5843068	 str         r3, [r4, #0x68]
  00150	e5943020	 ldr         r3, [r4, #0x20]
  00154	e3833101	 orr         r3, r3, #1, 2
  00158	e5843020	 str         r3, [r4, #0x20]
  0015c	e5960000	 ldr         r0, [r6]
  00160	eb000000	 bl          XllpOstDelayMilliSeconds

; 528  : 		p_GPIORegs->GPDR3 |= XLLP_GPIO_BIT_10V_EN;

  00164	e594310c	 ldr         r3, [r4, #0x10C]

; 529  : 		p_GPIORegs->GAFR3_L &= ~XLLP_GPIO_AF_BIT_10V_EN_MASK;

  00168	e3833b02	 orr         r3, r3, #2, 22
  0016c	e584310c	 str         r3, [r4, #0x10C]
  00170	e594306c	 ldr         r3, [r4, #0x6C]

; 530  : 		p_GPIORegs->GPSR3 |= XLLP_GPIO_BIT_10V_EN;

  00174	e3c33503	 bic         r3, r3, #3, 10
  00178	e584306c	 str         r3, [r4, #0x6C]
  0017c	e5943118	 ldr         r3, [r4, #0x118]
  00180	e3833b02	 orr         r3, r3, #2, 22
  00184	e5843118	 str         r3, [r4, #0x118]
  00188		 |$L35286|

; 531  : 	}
; 532  : 
; 533  :     //
; 534  :     // Ensure GPIO writes that have posted complete
; 535  :     //
; 536  :     APB_Temp = p_GPIORegs->GAFR0_L;

  00188	e5943054	 ldr         r3, [r4, #0x54]
  0018c	e58d3000	 str         r3, [sp]

; 537  : 
; 538  : }

  00190	e28dd004	 add         sp, sp, #4
  00194	e8bd4070	 ldmia       sp!, {r4 - r6, lr}
  00198	e12fff1e	 bx          lr
  0019c		 |$L35562|
  0019c	00000000	 DCD         |pOSTRegs|
  001a0	0a0aaaaa	 DCD         0xa0aaaaa
  001a4	00000000	 DCD         |??_C@_1DK@CBOBFONC@?$AAZ?$AAG?$AAB?$AA?3?$AA?5?$AAE?$AAn?$AAt?$AAe?$AAr?$AA?5?$AAL?$AAC?$AAD?$AAS?$AAe?$AAt?$AAu?$AAp?$AAG@|
  001a8		 |$M35558|

			 ENDP  ; |LCDSetupGPIOs|

	EXPORT	|LCDEnableController|
	EXPORT	|??_C@_1DK@BOABLGJH@?$AAZ?$AAG?$AAB?$AA?3?$AA?5?$AAL?$AAC?$AAD?$AAE?$AAn?$AAa?$AAb?$AAl?$AAe?$AAC?$AAo?$AAn?$AAt?$AAr?$AAo@| [ DATA ] ; `string'

  00000			 AREA	 |.text| { |LCDEnableController| }, CODE, ARM, SELECTION=1 ; comdat noduplicate

  00000			 AREA	 |.pdata$$LCDEnableController|, PDATA, SELECTION=5, ASSOC=|.text| { |LCDEnableController| } ; comdat associative
|$T35570| DCD	|$L35569|
	DCD	0x40000b01

  00000			 AREA	 |.rdata| { |??_C@_1DK@BOABLGJH@?$AAZ?$AAG?$AAB?$AA?3?$AA?5?$AAL?$AAC?$AAD?$AAE?$AAn?$AAa?$AAb?$AAl?$AAe?$AAC?$AAo?$AAn?$AAt?$AAr?$AAo@| }, DATA, READONLY, SELECTION=2 ; comdat any
|??_C@_1DK@BOABLGJH@?$AAZ?$AAG?$AAB?$AA?3?$AA?5?$AAL?$AAC?$AAD?$AAE?$AAn?$AAa?$AAb?$AAl?$AAe?$AAC?$AAo?$AAn?$AAt?$AAr?$AAo@| DCB "Z"
	DCB	0x0, "G", 0x0, "B", 0x0, ":", 0x0, " ", 0x0, "L", 0x0, "C"
	DCB	0x0, "D", 0x0, "E", 0x0, "n", 0x0, "a", 0x0, "b", 0x0, "l"
	DCB	0x0, "e", 0x0, "C", 0x0, "o", 0x0, "n", 0x0, "t", 0x0, "r"
	DCB	0x0, "o", 0x0, "l", 0x0, "l", 0x0, "e", 0x0, "r", 0x0, "("
	DCB	0x0, ")", 0x0, 0xd, 0x0, 0xa, 0x0, 0x0, 0x0 ; `string'
; Function compile flags: /Ogsy

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