readme.txt

有关于USB的一些主机端驱动

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Notice : Any time, you should read Omap1510Test.map in directory of Omap1510Test.
       : To care for the MEMORY CONFIGURATION in this file, especially, the used 
       : size of IRAM shouldn't exceed to 0x30000.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!       
    
This testprogram has been continously run for five hours, and no finding error reports.
if you find any errors, or any questions, pls email to [e-mail], thanks a lot.

files or directory index:

main.c              --   entry function main().
camera_codec        --   camera and codec test files.
debug               --   intermediated files(compiled)  *.o
dsp55x              --   dsp55x project to compile, load code and boot dsp55x.
                    --   while run camera and codec testing, tms470 waiting dsp55x to run,
                    --   and then, u must open dsp55x from ccs open menu to run this project.
header              --   head file for all source code.
ide                 --   IDE & CF Card test files.   
kbmouse             --   Keyboard & Mouse test files.                  
lcd                 --   LCD test files.                  
lib                 --   static libarary files for linker to use.                  
mmc                 --   MMC test files.                  
system boot         --   System boot and configure files.                  
uart                --   UART test files.                  
usb                 --   USB test files.        


In main.c, there are some entries to run each test program instances.
The name of each entries are the same as their corresponding source files excluding ext.
looklike as follows:          lcdtest() -->lcdtest.c(C files) --> lcd(directory) 

 printf("Lcd test...\n");
 lcdtest();

 SetIRQ(1);
 printf("Uart test...\n");
 UARTtest(); 

 printf("\nMMC  test...\n");
 MMCtest();

 printf("USB  test...\n");
 usbtest();

 idetest();

 printf("Camera & Codec test...\n");


Notice : 
   1   Booting, tms470 in 1509 mode,until we run MMCtest; 
       We change mode to 1510 while running MMCtest;
       And it runs into camera_codectest, tms470 turned into 1509 mode again.
   2   While testing UART1, you must open a hyperterm on your PC.
       And the program waiting to some hitkeys from that hyperterm.
   3   Pls ensure Hard disk,CF Card, and Camera on your EVM; otherwise,
       commented corresponding entries.
   4   while testing codec, you must link Linein on EVM to earphone from your PC.
       Then to play music on your pc, easing it from EVM.
   5   Pls notice any messages from the output windows on CCS.
 
./ide/ts.c -->touch screen test program. GPIO will be opened while idetest.
       GPIO IRQ interrupt handler call GetPenPos to get x,y coordinates on screen.


Lucky,
thanks.
Chinadigipro.