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LPCOpen Platform
v1.03
LPCOpen Platform for NXP LPC Microcontrollers
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LPCOpen Platform
v1.03
LPCOpen Platform for NXP LPC Microcontrollers
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Example description
This example implements a mass storage class host mode device that enumerates a mass storage class device (USB flash drive). It reads the first sector of the device and displays a hexdump style listing of that data on a terminal.
When the example is first run the terminal window will display: Mass Storage Host Demo running.
When a flash drive is plugged in the terminal window will display something similar to this:
Device Attached.
Total LUNs: 1 - Using first LUN in device. Vendor "USB ", Product "Flash Disk " Mass Storage Device Enumerated.
Waiting until ready...
Retrieving Capacity...
1957887 blocks of 512 bytes.
Contents of first block:
33 C0 8E D0 BC 00 7C FB 50 07 50 1F FC BE 1B 7C 3.....|.P.P....| BF 1B 06 50 57 B9 E5 01 F3 A4 CB BD BE 07 B1 04 ...PW........... 38 6E 00 7C 09 75 13 83 C5 10 E2 F4 CD 18 8B F5 8n.|.u.......... 83 C6 10 49 74 19 38 2C 74 F6 A0 B5 07 B4 07 8B ...It.8,t....... F0 AC 3C 00 74 FC BB 07 00 B4 0E CD 10 EB F2 88 ..<.t........... 4E 10 E8 46 00 73 2A FE 46 10 80 7E 04 0B 74 0B N..F.s*.F..~..t. 80 7E 04 0C 74 05 A0 B6 07 75 D2 80 46 02 06 83 .~..t....u..F... 46 08 06 83 56 0A 00 E8 21 00 73 05 A0 B6 07 EB F...V...!.s..... BC 81 3E FE 7D 55 AA 74 0B 80 7E 10 00 74 C8 A0 ..>.}U.t..~..t.. B7 07 EB A9 8B FC 1E 57 8B F5 CB BF 05 00 8A 56 .......W.......V 00 B4 08 CD 13 72 23 8A C1 24 3F 98 8A DE 8A FC .....r#..$?..... 43 F7 E3 8B D1 86 D6 B1 06 D2 EE 42 F7 E2 39 56 C..........B..9V 0A 77 23 72 05 39 46 08 73 1C B8 01 02 BB 00 7C .w::r.9F.s......| 8B 4E 02 8B 56 00 CD 13 73 51 4F 74 4E 32 E4 8A .N..V...sQOtN2.. 56 00 CD 13 EB E4 8A 56 00 60 BB AA 55 B4 41 CD V......V...U.A. 13 72 36 81 FB 55 AA 75 30 F6 C1 01 74 2B 61 60 .r6..U.u0...t+a 6A 00 6A 00 FF 76 0A FF 76 08 6A 00 68 00 7C 6A j.j..v..v.j.h.|j 01 6A 10 B4 42 8B F4 CD 13 61 61 73 0E 4F 74 0B .j..B....aas.Ot. 32 E4 8A 56 00 CD 13 EB D6 61 F9 C3 49 6E 76 61 2..V.....a..Inva 6C 69 64 20 70 61 72 74 69 74 69 6F 6E 20 74 61 lid partition ta 62 6C 65 00 45 72 72 6F 72 20 6C 6F 61 64 69 6E ble.Error loadin 67 20 6F 70 65 72 61 74 69 6E 67 20 73 79 73 74 g operating syst 65 6D 00 4D 69 73 73 69 6E 67 20 6F 70 65 72 61 em.Missing opera 74 69 6E 67 20 73 79 73 74 65 6D 00 00 00 00 00 ting system..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 2C 44 63 18 2E 07 C3 00 00 80 01 .....,Dc........ 01 00 06 20 00 77 00 02 00 00 00 DE 1D 00 00 00 ... .w.......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA ..............U.
When the flash drive is unplugged the ternimal window will display: Device Unattached.
Special connection requirements
Build procedures:
LPC17xx/40xx example quickstart for Keil uVision4
LPC17xx/40xx example quickstart for IAR EWARM
LPC17xx/40xx example quickstart for Code Red Xpresso
Supported boards and board setup:
Embedded Artists' LPC1788 Developer's Kit
Embedded Artists' LPC4088 Developer's Kit
Submitting LPCOpen issues:
Community support for LPCOpen
Modules | |
| Main definitions | |
1.8.2 
