MP3 Player without external hardware MP3 Player without external hardware. A software based MP3 player based on a modified version of libmad. Mono output (at the moment) via AnalogOut. Files are read from an USB drive. This is a demo program, it plays only one file at the moment. Documentation is in "main.cpp" and "config.h"
USBHostLite/usbhost_inc.h@2:f28cf0afd021, 2010-11-27 (annotated)
- Committer:
- Gruenfrosch
- Date:
- Sat Nov 27 17:27:33 2010 +0000
- Revision:
- 2:f28cf0afd021
- Parent:
- 0:7627c79db971
Version 3:
* moved another memory block into AHB RAM, giving more room for
* stereo buffer.
* moved content of decode() to main()
* decoding is now safe to be called multiple times (bug in older versions)
* Output routine now fills stereo buffer, DAC output sums channels,
* just for demonstration that stereo output could go here
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Gruenfrosch | 0:7627c79db971 | 1 | /* |
Gruenfrosch | 0:7627c79db971 | 2 | ************************************************************************************************************** |
Gruenfrosch | 0:7627c79db971 | 3 | * NXP USB Host Stack |
Gruenfrosch | 0:7627c79db971 | 4 | * |
Gruenfrosch | 0:7627c79db971 | 5 | * (c) Copyright 2008, NXP SemiConductors |
Gruenfrosch | 0:7627c79db971 | 6 | * (c) Copyright 2008, OnChip Technologies LLC |
Gruenfrosch | 0:7627c79db971 | 7 | * All Rights Reserved |
Gruenfrosch | 0:7627c79db971 | 8 | * |
Gruenfrosch | 0:7627c79db971 | 9 | * www.nxp.com |
Gruenfrosch | 0:7627c79db971 | 10 | * www.onchiptech.com |
Gruenfrosch | 0:7627c79db971 | 11 | * |
Gruenfrosch | 0:7627c79db971 | 12 | * File : usbhost_inc.h |
Gruenfrosch | 0:7627c79db971 | 13 | * Programmer(s) : Ravikanth.P |
Gruenfrosch | 0:7627c79db971 | 14 | * Version : |
Gruenfrosch | 0:7627c79db971 | 15 | * |
Gruenfrosch | 0:7627c79db971 | 16 | ************************************************************************************************************** |
Gruenfrosch | 0:7627c79db971 | 17 | */ |
Gruenfrosch | 0:7627c79db971 | 18 | |
Gruenfrosch | 0:7627c79db971 | 19 | #ifndef USBHOST_INC_H |
Gruenfrosch | 0:7627c79db971 | 20 | #define USBHOST_INC_H |
Gruenfrosch | 0:7627c79db971 | 21 | |
Gruenfrosch | 0:7627c79db971 | 22 | /* |
Gruenfrosch | 0:7627c79db971 | 23 | ************************************************************************************************************** |
Gruenfrosch | 0:7627c79db971 | 24 | * INCLUDE HEADER FILES |
Gruenfrosch | 0:7627c79db971 | 25 | ************************************************************************************************************** |
Gruenfrosch | 0:7627c79db971 | 26 | */ |
Gruenfrosch | 0:7627c79db971 | 27 | |
Gruenfrosch | 0:7627c79db971 | 28 | #include "usbhost_cpu.h" |
Gruenfrosch | 0:7627c79db971 | 29 | #include "usbhost_err.h" |
Gruenfrosch | 0:7627c79db971 | 30 | #include "usbhost_lpc17xx.h" |
Gruenfrosch | 0:7627c79db971 | 31 | #include "usbhost_ms.h" |
Gruenfrosch | 0:7627c79db971 | 32 | #include "mbed.h" |
Gruenfrosch | 0:7627c79db971 | 33 | |
Gruenfrosch | 0:7627c79db971 | 34 | |
Gruenfrosch | 0:7627c79db971 | 35 | #ifdef TARGET_LPC2368 |
Gruenfrosch | 0:7627c79db971 | 36 | #error "There is no USB host on the LPC2368!" |
Gruenfrosch | 0:7627c79db971 | 37 | #endif |
Gruenfrosch | 0:7627c79db971 | 38 | |
Gruenfrosch | 0:7627c79db971 | 39 | #endif |