Hello:
The code is:
***************************************************************************
printf("Testing SCardEstablishContext : ");
rv = SCardEstablishContext( SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext );
printf("%s\n", pcsc_stringify_error(rv));
if ( rv != SCARD_S_SUCCESS ) {
printf("SCardEstablishContext error : rv = 0x%1x", rv);
return -1;
}
***************************************************************************
The return information on Arm is:
***************************************************************************
Testing SCardEstablishContext : Service not available.
SCardEstablishContext error : rv = 0x8010001d
***************************************************************************
I found this error in <pcsclite.h> :
***************************************************************************
#define SCARD_E_NO_SERVICE 0x8010001D
/**< The Smart card resource manager is not running. */
***************************************************************************
What should I do now?
在2008-05-09，"Wang Yongqing" <[EMAIL PROTECTED]> 写道：
Your reader driver should use the libusb or you could use system APIs
accomplish your own usb API. There is no other special things for PCSC under
Linux
----- Original Message ----
From: fineliuhai <[EMAIL PROTECTED]>
To: Wang Yongqing <[EMAIL PROTECTED]>
Sent: Friday, May 9, 2008 1:55:27 PM
Subject: Re:Re: [Muscle] pcsc-lite on ARM
Thanks!
I think the function SCardEstablishContext() is not rely on the reader
driver.So it should run successfully without drivers.
But besides libusb and reader driver, does the embeded OS have anything others
for pcsc?
在2008-05-09，"Wang Yongqing" <[EMAIL PROTECTED]> 写道：
Hi!
Does the libusb and the reader driver have been installed rightly on your
embeded OS?
----- Original Message ----
From: fineliuhai <[EMAIL PROTECTED]>
To: Muscle@lists.musclecard.com
Sent: Thursday, May 8, 2008 5:42:52 PM
Subject: [Muscle] pcsc-lite on ARM
Everybory:
Hello!
After cross-compiling pcsc-lite-1.4.99, I put testpcsc.c together with
libpcsclite.a and libpcsclite.so(ARM) on ARM.
The procedure can run, but can't communicate with smart card. According to the
information of typing, I found that the first function SCardEstablishContext()
makes mistakes.
I think it perhaps have no pcscd server for readers on Arm, so I try to
execute pcscd server with fork() in testpcsc.c. But the result doesn't have any
change.
Which is it to make mistakes on earth? How to solve?
Thanks!
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