📄 main.txt
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;;;508 (TEST_FILE_LEN * 1000) / timelen, ((TEST_FILE_LEN / 1024) * 1000) / timelen);
;;;509 }
;;;510
;;;511 f_close(&file); /* 关闭文件*/
;;;512
;;;513 /* 开始读文件测试 */
;;;514 result = f_open(&file, "Speed1.txt", FA_OPEN_EXISTING | FA_READ);
;;;515 if (result != FR_OK)
;;;516 {
;;;517 printf("没有找到文件: Speed1.txtt\r\n");
;;;518 return;
;;;519 }
;;;520
;;;521 printf("开始读文件 %dKB ...\r\n", TEST_FILE_LEN / 1024);
;;;522 runtime1 = bsp_GetRunTime(); /* 读取系统运行时间 */
;;;523 for (i = 0; i < TEST_FILE_LEN / BUF_SIZE; i++)
;;;524 {
;;;525 result = f_read(&file, g_TestBuf, sizeof(g_TestBuf), &bw);
;;;526 if (result == FR_OK)
;;;527 {
;;;528 if ((i % 100) == 0)
;;;529 {
;;;530 bsp_LedToggle(1); /* 闪烁LED */
;;;531 }
;;;532 }
;;;533 else
;;;534 {
;;;535 err = 1;
;;;536 printf("Speed1.txt 文件读失败\r\n");
;;;537 break;
;;;538 }
;;;539 }
;;;540 runtime2 = bsp_GetRunTime(); /* 读取系统运行时间 */
;;;541
;;;542 if (err == 0)
;;;543 {
;;;544 timelen = (runtime2 - runtime1);
;;;545 printf(" 读耗时 : %dms 平均读速度 : %dB/S (%dKB/S)\r\n", timelen,
;;;546 (TEST_FILE_LEN * 1000) / timelen, ((TEST_FILE_LEN / 1024) * 1000) / timelen);
;;;547 }
;;;548
;;;549 /* 关闭文件*/
;;;550 f_close(&file);
;;;551
;;;552 /* 卸载文件系统 */
;;;553 f_mount(0, NULL);
;;;554 }
00004e f20d4d74 ADD sp,sp,#0x474
000052 e8bd8ff0 POP {r4-r11,pc}
|L8.86|
000056 220a MOVS r2,#0xa ;476
000058 a13b ADR r1,|L8.328|
00005a a808 ADD r0,sp,#0x20 ;476
00005c f7fffffe BL f_open
000060 4604 MOV r4,r0 ;476
000062 2100 MOVS r1,#0 ;483
000064 a03b ADR r0,|L8.340|
000066 f7fffffe BL __2printf
00006a f7fffffe BL bsp_GetRunTime
00006e 4607 MOV r7,r0 ;484
000070 2600 MOVS r6,#0 ;485
000072 bf00 NOP ;485
000074 bf00 NOP ;485
000076 bf00 NOP ;499
000078 f7fffffe BL bsp_GetRunTime
00007c 4680 MOV r8,r0 ;502
00007e f1b90f00 CMP r9,#0 ;504
000082 d10e BNE |L8.162|
000084 eba80507 SUB r5,r8,r7 ;506
000088 2000 MOVS r0,#0 ;507
00008a fbb0faf5 UDIV r10,r0,r5 ;507
00008e f2427010 MOV r0,#0x2710 ;507
000092 fbb0fbf5 UDIV r11,r0,r5 ;507
000096 4653 MOV r3,r10 ;507
000098 465a MOV r2,r11 ;507
00009a 4629 MOV r1,r5 ;507
00009c a033 ADR r0,|L8.364|
00009e f7fffffe BL __2printf
|L8.162|
0000a2 a808 ADD r0,sp,#0x20 ;511
0000a4 f7fffffe BL f_close
0000a8 2201 MOVS r2,#1 ;514
0000aa a127 ADR r1,|L8.328|
0000ac a808 ADD r0,sp,#0x20 ;514
0000ae f7fffffe BL f_open
0000b2 4604 MOV r4,r0 ;514
0000b4 b11c CBZ r4,|L8.190|
0000b6 a039 ADR r0,|L8.412|
0000b8 f7fffffe BL __2printf
0000bc e7c7 B |L8.78|
|L8.190|
0000be 2100 MOVS r1,#0 ;521
0000c0 a03d ADR r0,|L8.440|
0000c2 f7fffffe BL __2printf
0000c6 f7fffffe BL bsp_GetRunTime
0000ca 4607 MOV r7,r0 ;522
0000cc 2600 MOVS r6,#0 ;523
0000ce bf00 NOP ;523
0000d0 bf00 NOP ;523
0000d2 bf00 NOP ;537
0000d4 f7fffffe BL bsp_GetRunTime
0000d8 4680 MOV r8,r0 ;540
0000da f1b90f00 CMP r9,#0 ;542
0000de d10e BNE |L8.254|
0000e0 eba80507 SUB r5,r8,r7 ;544
0000e4 2000 MOVS r0,#0 ;545
0000e6 fbb0faf5 UDIV r10,r0,r5 ;545
0000ea f2427010 MOV r0,#0x2710 ;545
0000ee fbb0fbf5 UDIV r11,r0,r5 ;545
0000f2 4653 MOV r3,r10 ;545
0000f4 465a MOV r2,r11 ;545
0000f6 4629 MOV r1,r5 ;545
0000f8 a035 ADR r0,|L8.464|
0000fa f7fffffe BL __2printf
|L8.254|
0000fe a808 ADD r0,sp,#0x20 ;550
000100 f7fffffe BL f_close
000104 2100 MOVS r1,#0 ;553
000106 4608 MOV r0,r1 ;553
000108 f7fffffe BL f_mount
00010c bf00 NOP
00010e e79e B |L8.78|
;;;555
ENDP
|L8.272|
DCD g_TestBuf
|L8.276|
000114 b9d2d4d8 DCB 185,210,212,216,206,196,188,254,207,181,205,179,202,167,176
000118 cec4bcfe
00011c cfb5cdb3
000120 caa7b0
000123 dc202825 DCB 220," (%d)\r\n",0
000127 64290d0a
00012b 00
|L8.300|
00012c 2f00 DCB "/",0
00012e 00 DCB 0
00012f 00 DCB 0
|L8.304|
000130 b4f2bfaa DCB 180,242,191,170,184,249,196,191,194,188,202,167,176,220," "
000134 b8f9c4bf
000138 c2bccaa7
00013c b0dc20
00013f 28256429 DCB "(%d)\r\n",0
000143 0d0a00
000146 00 DCB 0
000147 00 DCB 0
|L8.328|
000148 53706565 DCB "Speed1.txt",0
00014c 64312e74
000150 787400
000153 00 DCB 0
|L8.340|
000154 bfaacabc DCB 191,170,202,188,208,180,206,196,188,254," %dKB ...\r\n",0
000158 d0b4cec4
00015c bcfe2025
000160 644b4220
000164 2e2e2e0d
000168 0a00
00016a 00 DCB 0
00016b 00 DCB 0
|L8.364|
00016c 2020d0b4 DCB " ",208,180,186,196,179,164," : %dms ",198,189,190,249
000170 bac4b3a4
000174 203a2025
000178 646d7320
00017c 2020c6bd
000180 bef9
000182 d0b4cbd9 DCB 208,180,203,217,182,200," : %dB/S (%dKB/S)\r\n",0
000186 b6c8203a
00018a 20256442
00018e 2f532028
000192 25644b42
000196 2f53290d
00019a 0a00
|L8.412|
00019c c3bbd3d0 DCB 195,187,211,208,213,210,181,189,206,196,188,254,": Speed"
0001a0 d5d2b5bd
0001a4 cec4bcfe
0001a8 3a205370
0001ac 656564
0001af 312e7478 DCB "1.txtt\r\n",0
0001b3 74740d0a
0001b7 00
|L8.440|
0001b8 bfaacabc DCB 191,170,202,188,182,193,206,196,188,254," %dKB ...\r\n",0
0001bc b6c1cec4
0001c0 bcfe2025
0001c4 644b4220
0001c8 2e2e2e0d
0001cc 0a00
0001ce 00 DCB 0
0001cf 00 DCB 0
|L8.464|
0001d0 2020b6c1 DCB " ",182,193,186,196,202,177," : %dms ",198,189,190,249
0001d4 bac4cab1
0001d8 203a2025
0001dc 646d7320
0001e0 2020c6bd
0001e4 bef9
0001e6 b6c1cbd9 DCB 182,193,203,217,182,200," : %dB/S (%dKB/S)\r\n",0
0001ea b6c8203a
0001ee 20256442
0001f2 2f532028
0001f6 25644b42
0001fa 2f53290d
0001fe 0a00
AREA ||i.main||, CODE, READONLY, ALIGN=2
main PROC
;;;77 */
;;;78 int main(void)
000000 f7fffffe BL InitBoard
;;;79 {
;;;80 char cmd;
;;;81 uint8_t KeyCode;
;;;82 /*
;;;83 由于ST固件库的启动文件已经执行了CPU系统时钟的初始化，所以不必再次重复配置系统时钟。
;;;84 启动文件配置了CPU主时钟频率、内部Flash访问速度和可选的外部SRAM FSMC初始化。
;;;85
;;;86 系统时钟缺省配置为72MHz，如果需要更改，可以修改：
;;;87 \Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\system_stm32f10x.c
;;;88 中配置系统时钟的宏。
;;;89 */
;;;90
;;;91 InitBoard(); /* 为了是main函数看起来更简洁些，我们将硬件初始化的代码封装到这个函数 */
;;;92 PrintfLogo(); /* 打印例程Logo到串口1 */
000004 f7fffffe BL PrintfLogo
;;;93 SDIO_Interrupts_Config(); /* 配置SDIO中断， 此函数在bsp_sdio_sd.c */
000008 f7fffffe BL SDIO_Interrupts_Config
;;;94
;;;95 /* 打印命令列表，用户可以通过串口操作指令 */
;;;96 DispMenu();
00000c f7fffffe BL DispMenu
;;;97 while(1)
000010 e042 B |L9.152|
|L9.18|
;;;98 {
;;;99 cmd = getchar();
000012 4822 LDR r0,|L9.156|
000014 f7fffffe BL getc
000018 b2c5 UXTB r5,r0
;;;100
;;;101 /* 读取按键，大于0表示有键按下 */
;;;102 KeyCode = bsp_GetKey();
00001a f7fffffe BL bsp_GetKey
00001e 4604 MOV r4,r0
;;;103 if (KeyCode > 0)
000020 2c00 CMP r4,#0
000022 dd0e BLE |L9.66|
;;;104 {
;;;105 /* 有键按下 */
;;;106 switch (KeyCode)
000024 2c0a CMP r4,#0xa
000026 d002 BEQ |L9.46|
000028 2c0b CMP r4,#0xb
00002a d108 BNE |L9.62|
00002c e004 B |L9.56|
|L9.46|
;;;107 {
;;;108
;;;109 case KEY_DOWN_JOY_LEFT: /* 摇杆LEFT键按下 */
;;;110 CreateNewFile();
00002e f7fffffe BL CreateNewFile
;;;111
;;;112 ReadFileData(); /* 读取根目录下armfly.txt的内容 */
000032 f7fffffe BL ReadFileData
;;;113 break;
000036 e003 B |L9.64|
|L9.56|
;;;114 case KEY_DOWN_JOY_RIGHT: /* 摇杆RIGHT键按下 */
;;;115 WriteFileTest(); /* 速度测试 */
000038 f7fffffe BL WriteFileTest
;;;116 break;
00003c e000 B |L9.64|
|L9.62|
;;;117 default:
;;;118
;;;119 break;
00003e bf00 NOP
|L9.64|
000040 bf00 NOP ;113
|L9.66|
;;;120 }
;;;121 }
;;;122 switch (cmd)
000042 f1a50031 SUB r0,r5,#0x31
000046 2805 CMP r0,#5
000048 d222 BCS |L9.144|
00004a e8dff000 TBB [pc,r0]
00004e 0309 DCB 0x03,0x09
000050 0f151b00 DCB 0x0f,0x15,0x1b,0x00
;;;123 {
;;;124 case '1':
;;;125 printf("【1 - ViewRootDir】\r\n");
000054 a012 ADR r0,|L9.160|
000056 f7fffffe BL __2printf
;;;126 ViewRootDir(); /* 显示SD卡根目录下的文件名 */
00005a f7fffffe BL ViewRootDir
;;;127 break;
00005e e01a B |L9.150|
;;;128
;;;129 case '2':
;;;130 printf("【2 - CreateNewFile】\r\n");
000060 a015 ADR r0,|L9.184|
000062 f7fffffe BL __2printf
;;;131 CreateNewFile(); /* 创建一个新文件,写入一个字符串 */
000066 f7fffffe BL CreateNewFile
;;;132 break;
00006a e014 B |L9.150|
;;;133
;;;134 case '3':
;;;135 printf("【3 - ReadFileData】\r\n");
00006c a018 ADR r0,|L9.208|
00006e f7fffffe BL __2printf
;;;136 ReadFileData(); /* 读取根目录下armfly.txt的内容 */
000072 f7fffffe BL ReadFileData
;;;137 break;
000076 e00e B |L9.150|
;;;138
;;;139 case '4':
;;;140 printf("【4 - CreateDir】\r\n");
000078 a01b ADR r0,|L9.232|
00007a f7fffffe BL __2printf
;;;141 CreateDir(); /* 创建目录 */
00007e f7fffffe BL CreateDir
;;;142 break;
000082 e008 B |L9.150|
;;;143
;;;144 case '5':
;;;145 printf("【5 - TestSpeed】\r\n");
000084 a01d ADR r0,|L9.252|
000086 f7fffffe BL __2printf
;;;146 WriteFileTest(); /* 速度测试 */
00008a f7fffffe BL WriteFileTest
;;;147 break;
00008e e002 B |L9.150|
|L9.144|
;;;148
;;;149 default:
;;;150 DispMenu();
000090 f7fffffe BL DispMenu
;;;151 break;
000094 bf00 NOP
|L9.150|
000096 bf00 NOP ;127
|L9.152|
000098 e7bb B |L9.18|
;;;152 }
;;;153 }
;;;154 }
;;;155
ENDP
00009a 0000 DCW 0x0000
|L9.156|
DCD __stdin
|L9.160|
0000a0 a1be3120 DCB 161,190,"1 - ViewRootDir",161,191,"\r\n",0
0000a4 2d205669
0000a8 6577526f
0000ac 6f744469
0000b0 72a1bf0d
0000b4 0a00
0000b6 00 DCB 0
0000b7 00 DCB 0
|L9.184|
0000b8 a1be3220 DCB 161,190,"2 - CreateNewFile",161,191,"\r\n",0
0000bc 2d204372
0000c0 65617465
0000c4 4e657746
0000c8 696c65a1
0000cc bf0d0a00
|L9.208|
0000d0 a1be3320 DCB 161,190,"3 - ReadFileData",161,191,"\r\n",0
0000d4 2d205265
0000d8 61644669
0000dc 6c654461
0000e0 7461a1bf
0000e4 0d0a00
0000e7 00 DCB 0
|L9.232|
0000e8 a1be3420 DCB 161,190,"4 - CreateDir",161,191,"\r\n",0
0000ec 2d204372
0000f0 65617465
0000f4 446972a1
0000f8 bf0d0a00
|L9.252|
0000fc a1be3520 DCB 161,190,"5 - TestSpeed",161,191,"\r\n",0
000100 2d205465
000104 73745370
000108 656564a1
00010c bf0d0a00
AREA ||.bss||, DATA, NOINIT, ALIGN=0
g_TestBuf
% 50
__ARM_use_no_argv EQU 0
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