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ftdi_set_interface correctness by Strontium <strntydog@gmail.com> 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1814 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
kc8apf 2009-05-18 17:23:52 +00:00
parent 4528fa49f5
commit 9b4295b059
1 changed files with 6 additions and 6 deletions
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12
src/jtag/ft2232.c
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@ -1766,6 +1766,12 @@ static int ft2232_init_libftdi(u16 vid, u16 pid, int more, int* try_more)
if (ftdi_init(&ftdic) < 0) if (ftdi_init(&ftdic) < 0)
return ERROR_JTAG_INIT_FAILED; return ERROR_JTAG_INIT_FAILED;
if (ftdi_set_interface(&ftdic, INTERFACE_A) < 0)
{
LOG_ERROR("unable to select FT2232 channel A: %s", ftdic.error_str);
return ERROR_JTAG_INIT_FAILED;
}
/* context, vendor id, product id */ /* context, vendor id, product id */
if (ftdi_usb_open_desc(&ftdic, vid, pid, ft2232_device_desc, if (ftdi_usb_open_desc(&ftdic, vid, pid, ft2232_device_desc,
ft2232_serial) < 0) ft2232_serial) < 0)
@ -1779,12 +1785,6 @@ static int ft2232_init_libftdi(u16 vid, u16 pid, int more, int* try_more)
return ERROR_JTAG_INIT_FAILED; return ERROR_JTAG_INIT_FAILED;
} }
if (ftdi_set_interface(&ftdic, INTERFACE_A) < 0)
{
LOG_ERROR("unable to select FT2232 channel A: %s", ftdic.error_str);
return ERROR_JTAG_INIT_FAILED;
}
if (ftdi_usb_reset(&ftdic) < 0) if (ftdi_usb_reset(&ftdic) < 0)
{ {
LOG_ERROR("unable to reset ftdi device"); LOG_ERROR("unable to reset ftdi device");