📄 menu.txt
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;;;422 /* Set the Text Color */
;;;423 LCD_SetTextColor(Blue);
00000c 201f MOVS r0,#0x1f
00000e f7fffffe BL LCD_SetTextColor
;;;424 psMenuItem = &psCurrentMenu->psItems[MenuItemIndex];
000012 4c18 LDR r4,|L5.116|
;;;425 LCD_DisplayStringLine(((MenuItemIndex + 1) * 24), psMenuItem->pszTitle);
000014 2518 MOVS r5,#0x18
000016 69a0 LDR r0,[r4,#0x18] ;424 ; psCurrentMenu
000018 6841 LDR r1,[r0,#4] ;424
00001a 7820 LDRB r0,[r4,#0] ;424 ; MenuItemIndex
00001c eb011100 ADD r1,r1,r0,LSL #4 ;424
000020 1c40 ADDS r0,r0,#1
000022 6121 STR r1,[r4,#0x10] ; psMenuItem
000024 4368 MULS r0,r5,r0
000026 6809 LDR r1,[r1,#0]
000028 b2c0 UXTB r0,r0
00002a f7fffffe BL LCD_DisplayStringLine
;;;426
;;;427 /* Test on the MenuItemIndex value before incrementing it */
;;;428 if(MenuItemIndex >= ((psCurrentMenu->nItems)-1))
00002e 69a0 LDR r0,[r4,#0x18] ; psCurrentMenu
000030 7a01 LDRB r1,[r0,#8]
000032 7820 LDRB r0,[r4,#0] ; MenuItemIndex
000034 1e49 SUBS r1,r1,#1
000036 4281 CMP r1,r0
000038 dc01 BGT |L5.62|
;;;429 {
;;;430 MenuItemIndex = 0;
00003a 2000 MOVS r0,#0
00003c e000 B |L5.64|
|L5.62|
;;;431 }
;;;432 else
;;;433 {
;;;434 MenuItemIndex++;
00003e 1c40 ADDS r0,r0,#1
|L5.64|
000040 7020 STRB r0,[r4,#0] ; MenuItemIndex
;;;435 }
;;;436 /* Set the Back Color */
;;;437 LCD_SetBackColor(Green);
000042 f44f60fc MOV r0,#0x7e0
000046 f7fffffe BL LCD_SetBackColor
;;;438 /* Set the Text Color */
;;;439 LCD_SetTextColor(White);
00004a 4630 MOV r0,r6
00004c f7fffffe BL LCD_SetTextColor
;;;440 /* Get the current menu */
;;;441 psMenuItem = &(psCurrentMenu->psItems[MenuItemIndex]);
000050 69a0 LDR r0,[r4,#0x18] ; psCurrentMenu
000052 6841 LDR r1,[r0,#4]
000054 7820 LDRB r0,[r4,#0] ; MenuItemIndex
000056 eb011100 ADD r1,r1,r0,LSL #4
;;;442 LCD_DisplayStringLine(((MenuItemIndex + 1) * 24), psMenuItem->pszTitle);
00005a 1c40 ADDS r0,r0,#1
00005c 6121 STR r1,[r4,#0x10] ; psMenuItem
00005e 4368 MULS r0,r5,r0
000060 6809 LDR r1,[r1,#0]
000062 b2c0 UXTB r0,r0
000064 f7fffffe BL LCD_DisplayStringLine
;;;443 ItemNumb[nMenuLevel] = MenuItemIndex;
000068 4902 LDR r1,|L5.116|
00006a 7862 LDRB r2,[r4,#1] ; nMenuLevel
00006c 7820 LDRB r0,[r4,#0] ; MenuItemIndex
00006e 310c ADDS r1,r1,#0xc
000070 5488 STRB r0,[r1,r2]
;;;444 }
000072 bd70 POP {r4-r6,pc}
;;;445
ENDP
|L5.116|
000074 00000000 DCD ||.data||
AREA ||i.ReadKey||, CODE, READONLY, ALIGN=2
ReadKey PROC
;;;485 u8 ReadKey(void)
;;;486 {
000000 b570 PUSH {r4-r6,lr}
;;;487 /* "right" key is pressed */
;;;488 if(!GPIO_ReadInputDataBit(GPIOG, GPIO_Pin_13))
000002 4c2d LDR r4,|L6.184|
000004 f44f5500 MOV r5,#0x2000
000008 4629 MOV r1,r5
00000a 4620 MOV r0,r4
00000c f7fffffe BL GPIO_ReadInputDataBit
000010 b938 CBNZ r0,|L6.34|
|L6.18|
;;;489 {
;;;490 while(GPIO_ReadInputDataBit(GPIOG,GPIO_Pin_13) == Bit_RESET)
000012 4629 MOV r1,r5
000014 4620 MOV r0,r4
000016 f7fffffe BL GPIO_ReadInputDataBit
00001a 2800 CMP r0,#0
00001c d0f9 BEQ |L6.18|
;;;491 {
;;;492 }
;;;493 return RIGHT;
00001e 2002 MOVS r0,#2
;;;494 }
;;;495 /* "left" key is pressed */
;;;496 if(!GPIO_ReadInputDataBit(GPIOG, GPIO_Pin_14))
;;;497 {
;;;498 while(GPIO_ReadInputDataBit(GPIOG,GPIO_Pin_14) == Bit_RESET)
;;;499 {
;;;500 }
;;;501 return LEFT;
;;;502 }
;;;503 /* "up" key is pressed */
;;;504 if(!GPIO_ReadInputDataBit(GPIOG, GPIO_Pin_15))
;;;505 {
;;;506 while(GPIO_ReadInputDataBit(GPIOG,GPIO_Pin_15) == Bit_RESET)
;;;507 {
;;;508 }
;;;509 return UP;
;;;510 }
;;;511 /* "down" key is pressed */
;;;512 if(!GPIO_ReadInputDataBit(GPIOD, GPIO_Pin_3))
;;;513 {
;;;514 while(GPIO_ReadInputDataBit(GPIOD,GPIO_Pin_3) == Bit_RESET)
;;;515 {
;;;516 }
;;;517 return DOWN;
;;;518 }
;;;519 /* "sel" key is pressed */
;;;520 if(!GPIO_ReadInputDataBit(GPIOG, GPIO_Pin_7))
;;;521 {
;;;522 while(GPIO_ReadInputDataBit(GPIOG,GPIO_Pin_7) == Bit_RESET)
;;;523 {
;;;524 }
;;;525 return SEL;
;;;526 }
;;;527 /* "KEY" key is pressed */
;;;528 if(!GPIO_ReadInputDataBit(GPIOG, GPIO_Pin_8))
;;;529 {
;;;530 while(GPIO_ReadInputDataBit(GPIOG,GPIO_Pin_8) == Bit_RESET)
;;;531 {
;;;532 }
;;;533 return KEY;
;;;534 }
;;;535 /* No key is pressed */
;;;536 else
;;;537 {
;;;538 return NOKEY;
;;;539 }
;;;540 }
000020 bd70 POP {r4-r6,pc}
|L6.34|
000022 f44f4580 MOV r5,#0x4000 ;496
000026 4629 MOV r1,r5 ;496
000028 4620 MOV r0,r4 ;496
00002a f7fffffe BL GPIO_ReadInputDataBit
00002e b938 CBNZ r0,|L6.64|
|L6.48|
000030 4629 MOV r1,r5 ;498
000032 4620 MOV r0,r4 ;498
000034 f7fffffe BL GPIO_ReadInputDataBit
000038 2800 CMP r0,#0 ;498
00003a d0f9 BEQ |L6.48|
00003c 2003 MOVS r0,#3 ;501
00003e bd70 POP {r4-r6,pc}
|L6.64|
000040 f44f4500 MOV r5,#0x8000 ;504
000044 4629 MOV r1,r5 ;504
000046 4620 MOV r0,r4 ;504
000048 f7fffffe BL GPIO_ReadInputDataBit
00004c b938 CBNZ r0,|L6.94|
|L6.78|
00004e 4629 MOV r1,r5 ;506
000050 4620 MOV r0,r4 ;506
000052 f7fffffe BL GPIO_ReadInputDataBit
000056 2800 CMP r0,#0 ;506
000058 d0f9 BEQ |L6.78|
00005a 2004 MOVS r0,#4 ;509
00005c bd70 POP {r4-r6,pc}
|L6.94|
00005e 4d17 LDR r5,|L6.188|
000060 2108 MOVS r1,#8 ;512
000062 4628 MOV r0,r5 ;512
000064 f7fffffe BL GPIO_ReadInputDataBit
000068 b938 CBNZ r0,|L6.122|
|L6.106|
00006a 2108 MOVS r1,#8 ;514
00006c 4628 MOV r0,r5 ;514
00006e f7fffffe BL GPIO_ReadInputDataBit
000072 2800 CMP r0,#0 ;514
000074 d0f9 BEQ |L6.106|
000076 2005 MOVS r0,#5 ;517
000078 bd70 POP {r4-r6,pc}
|L6.122|
00007a 2180 MOVS r1,#0x80 ;520
00007c 4620 MOV r0,r4 ;520
00007e f7fffffe BL GPIO_ReadInputDataBit
000082 b938 CBNZ r0,|L6.148|
|L6.132|
000084 2180 MOVS r1,#0x80 ;522
000086 4620 MOV r0,r4 ;522
000088 f7fffffe BL GPIO_ReadInputDataBit
00008c 2800 CMP r0,#0 ;522
00008e d0f9 BEQ |L6.132|
000090 2001 MOVS r0,#1 ;525
000092 bd70 POP {r4-r6,pc}
|L6.148|
000094 f44f7580 MOV r5,#0x100 ;528
000098 4629 MOV r1,r5 ;528
00009a 4620 MOV r0,r4 ;528
00009c f7fffffe BL GPIO_ReadInputDataBit
0000a0 b938 CBNZ r0,|L6.178|
|L6.162|
0000a2 4629 MOV r1,r5 ;530
0000a4 4620 MOV r0,r4 ;530
0000a6 f7fffffe BL GPIO_ReadInputDataBit
0000aa 2800 CMP r0,#0 ;530
0000ac d0f9 BEQ |L6.162|
0000ae 2006 MOVS r0,#6 ;533
0000b0 bd70 POP {r4-r6,pc}
|L6.178|
0000b2 2000 MOVS r0,#0 ;538
0000b4 bd70 POP {r4-r6,pc}
;;;541
ENDP
0000b6 0000 DCW 0x0000
|L6.184|
0000b8 40012000 DCD 0x40012000
|L6.188|
0000bc 40011400 DCD 0x40011400
AREA ||i.LCD_SPIDisplay||, CODE, READONLY, ALIGN=2
LCD_SPIDisplay PROC
;;;1018 void LCD_SPIDisplay(u32 address)
;;;1019 {
000000 e92d4ff1 PUSH {r0,r4-r11,lr}
000004 4c15 LDR r4,|L7.92|
000006 b082 SUB sp,sp,#8
;;;1020 u32 GPIOD_CRL = GPIOD->CRL, GPIOD_CRH = GPIOD->CRH;
000008 6826 LDR r6,[r4,#0]
00000a 6867 LDR r7,[r4,#4]
;;;1021 u32 GPIOE_CRL = GPIOE->CRL, GPIOE_CRH = GPIOE->CRH;
00000c f8d48400 LDR r8,[r4,#0x400]
000010 f8d49404 LDR r9,[r4,#0x404]
;;;1022 u32 GPIOF_CRL = GPIOF->CRL, GPIOF_CRH = GPIOF->CRH;
000014 f8d4a800 LDR r10,[r4,#0x800]
000018 f8d4b804 LDR r11,[r4,#0x804]
;;;1023 u32 GPIOG_CRL = GPIOG->CRL, GPIOG_CRH = GPIOG->CRH;
00001c 4d10 LDR r5,|L7.96|
00001e 6828 LDR r0,[r5,#0]
000020 9001 STR r0,[sp,#4]
000022 6868 LDR r0,[r5,#4]
;;;1024
;;;1025 /* Write/read to/from FSMC SRAM memory *************************************/
;;;1026 /* Enable the FSMC Clock */
;;;1027 RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
000024 2101 MOVS r1,#1
000026 9000 STR r0,[sp,#0]
000028 0208 LSLS r0,r1,#8
00002a f7fffffe BL RCC_AHBPeriphClockCmd
;;;1028
;;;1029 /* Configure FSMC Bank1 NOR/SRAM2 */
;;;1030
;;;1031 /* Slide n⌨️ 快捷键说明
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