The branch, master has been updated
via ac4a82a5f51231ae1fc0e8b189245e7aecd2cad7 (commit)
from c7e4c09e68cfa6f5e112334aa1b3bb23401c8dc7 (commit)
- Log -----------------------------------------------------------------
commit ac4a82a5f51231ae1fc0e8b189245e7aecd2cad7
Author: Uwe Bonnes <bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Date: Fri Jun 17 19:22:16 2011 +0200
Add FT1284 driver mode and new VCP bit position
-----------------------------------------------------------------------
Summary of changes:
src/ftdi.c | 10 +++++++++-
src/ftdi.h | 1 +
2 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/src/ftdi.c b/src/ftdi.c
index e7902d4..ab57c27 100644
--- a/src/ftdi.c
+++ b/src/ftdi.c
@@ -2658,6 +2658,12 @@ int ftdi_eeprom_build(struct ftdi_context *ftdi)
fprintf(stderr,"FIXME: Build FT4232H specific EEPROM settings\n");
break;
case TYPE_232H:
+ output[0x00] = (eeprom->channel_a_type);
+ if ( eeprom->channel_a_driver == DRIVER_VCP)
+ output[0x00] |= DRIVER_VCPH;
+ else
+ output[0x00] &= ~DRIVER_VCPH;
+
output[0x1e] = eeprom->chip;
fprintf(stderr,"FIXME: Build FT232H specific EEPROM settings\n");
break;
@@ -2899,13 +2905,15 @@ int ftdi_eeprom_decode(struct ftdi_context *ftdi, int
verbose)
}
else if (ftdi->type == TYPE_232H)
{
+ eeprom->channel_a_type = buf[0x00] & 0xf;
+ eeprom->channel_a_driver = (buf[0x00] & DRIVER_VCPH)?DRIVER_VCP:0;
eeprom->chip = buf[0x1e];
/*FIXME: Decipher more values*/
}
if (verbose)
{
- char *channel_mode[] = {"UART","245","CPU", "unknown", "OPTO"/*,
"FT1284"*/};
+ char *channel_mode[] = {"UART","245","CPU", "unknown", "OPTO",
"unknown1","unknown2","unknown3","FT1284"};
fprintf(stdout, "VID: 0x%04x\n",eeprom->vendor_id);
fprintf(stdout, "PID: 0x%04x\n",eeprom->product_id);
fprintf(stdout, "Release: 0x%04x\n",release);
diff --git a/src/ftdi.h b/src/ftdi.h
index dced21d..cd3f63b 100644
--- a/src/ftdi.h
+++ b/src/ftdi.h
@@ -436,6 +436,7 @@ enum ftdi_cbus_func {/* FIXME: Recheck value, especially
the last */
/** Driver Type. */
#define DRIVER_VCP 0x08
+#define DRIVER_VCPH 0x10 /* FT232H has moved the VCP bit */
#define USE_USB_VERSION_BIT 0x10
hooks/post-receive
--
port libftdi to libusb-1.0
--
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