Hi,
currently the use_usb_version configuration option for ftdi_eeprom is not
honoured. Config file adds boolean option as 0x00 or 0x01, but the check in
libftdi is for the actual bitnumber for USE_USB_VERSION_BIT which is not 0x01.
Signed-off-by: Thilo Schulz <thilo@xxxxxxx>
---
src/ftdi.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/ftdi.c b/src/ftdi.c
index 6ef656b..1b29468 100644
--- a/src/ftdi.c
+++ b/src/ftdi.c
@@ -2779,7 +2779,7 @@ int ftdi_eeprom_build(struct ftdi_context *ftdi)
case TYPE_BM:
output[0x0C] = eeprom->usb_version & 0xff;
output[0x0D] = (eeprom->usb_version>>8) & 0xff;
- if (eeprom->use_usb_version == USE_USB_VERSION_BIT)
+ if (eeprom->use_usb_version)
output[0x0A] |= USE_USB_VERSION_BIT;
else
output[0x0A] &= ~USE_USB_VERSION_BIT;
@@ -2821,7 +2821,7 @@ int ftdi_eeprom_build(struct ftdi_context *ftdi)
output[0x0A] |= 0x4;
else
output[0x0A] &= ~0x4;
- if (eeprom->use_usb_version == USE_USB_VERSION_BIT)
+ if (eeprom->use_usb_version)
output[0x0A] |= USE_USB_VERSION_BIT;
else
output[0x0A] &= ~USE_USB_VERSION_BIT;
@@ -3205,8 +3205,8 @@ int ftdi_eeprom_decode(struct ftdi_context *ftdi, int
verbose)
eeprom->in_is_isochronous = buf[0x0A]&0x01;
eeprom->out_is_isochronous = buf[0x0A]&0x02;
eeprom->suspend_pull_downs = buf[0x0A]&0x04;
- eeprom->use_serial = (buf[0x0A] & USE_SERIAL_NUM)?1:0;
- eeprom->use_usb_version = buf[0x0A] & USE_USB_VERSION_BIT;
+ eeprom->use_serial = !!(buf[0x0A] & USE_SERIAL_NUM);
+ eeprom->use_usb_version = !!(buf[0x0A] & USE_USB_VERSION_BIT);
// Addr 0C: USB version low byte when 0x0A
// Addr 0D: USB version high byte when 0x0A
@@ -3470,7 +3470,7 @@ int ftdi_eeprom_decode(struct ftdi_context *ftdi, int
verbose)
(eeprom->channel_b_driver)?" VCP":"",
(eeprom->high_current_b)?" High Current IO":"");
if (((ftdi->type == TYPE_BM) || (ftdi->type == TYPE_2232C)) &&
- eeprom->use_usb_version == USE_USB_VERSION_BIT)
+ eeprom->use_usb_version)
fprintf(stdout,"Use explicit USB Version %04x\n",eeprom-
>usb_version);
if ((ftdi->type == TYPE_2232H) || (ftdi->type == TYPE_4232H))
--
2.1.4
--
libftdi - see http://www.intra2net.com/en/developer/libftdi for details.
To unsubscribe send a mail to libftdi+unsubscribe@xxxxxxxxxxxxxxxxxxxxxxx
|
