char *serial, int serial_len)
{
struct libusb_device_descriptor desc;
+ char need_open;
if ((ftdi==NULL) || (dev==NULL))
return -1;
- char need_open = (ftdi->usb_dev == NULL);
+ need_open = (ftdi->usb_dev == NULL);
if (need_open && libusb_open(dev, &ftdi->usb_dev) < 0)
ftdi_error_return(-4, "libusb_open() failed");
else
best_baud = ftdi_to_clkbits(baudrate, C_CLK, 16, &encoded_divisor);
}
- else if ((ftdi->type == TYPE_BM) || (ftdi->type == TYPE_2232C) || (ftdi->type == TYPE_R ))
+ else if ((ftdi->type == TYPE_BM) || (ftdi->type == TYPE_2232C) || (ftdi->type == TYPE_R) || (ftdi->type == TYPE_230X))
{
best_baud = ftdi_to_clkbits(baudrate, C_CLK, 16, &encoded_divisor);
}
eeprom->manufacturer = NULL;
if (manufacturer)
{
- eeprom->manufacturer = malloc(strlen(manufacturer)+1);
+ eeprom->manufacturer = (char *)malloc(strlen(manufacturer)+1);
if (eeprom->manufacturer)
strcpy(eeprom->manufacturer, manufacturer);
}
eeprom->product = NULL;
if(product)
{
- eeprom->product = malloc(strlen(product)+1);
+ eeprom->product = (char *)malloc(strlen(product)+1);
if (eeprom->product)
strcpy(eeprom->product, product);
}
default:
ftdi_error_return(-3, "Unknown chip type");
}
- eeprom->product = malloc(strlen(default_product) +1);
+ eeprom->product = (char *)malloc(strlen(default_product) +1);
if (eeprom->product)
strcpy(eeprom->product, default_product);
}
eeprom->serial = NULL;
if (serial)
{
- eeprom->serial = malloc(strlen(serial)+1);
+ eeprom->serial = (char *)malloc(strlen(serial)+1);
if (eeprom->serial)
strcpy(eeprom->serial, serial);
}
{
if (eeprom->manufacturer)
free (eeprom->manufacturer);
- eeprom->manufacturer = malloc(strlen(manufacturer)+1);
+ eeprom->manufacturer = (char *)malloc(strlen(manufacturer)+1);
if (eeprom->manufacturer)
strcpy(eeprom->manufacturer, manufacturer);
}
{
if (eeprom->product)
free (eeprom->product);
- eeprom->product = malloc(strlen(product)+1);
+ eeprom->product = (char *)malloc(strlen(product)+1);
if (eeprom->product)
strcpy(eeprom->product, product);
}
{
if (eeprom->serial)
free (eeprom->serial);
- eeprom->serial = malloc(strlen(serial)+1);
+ eeprom->serial = (char *)malloc(strlen(serial)+1);
if (eeprom->serial)
{
strcpy(eeprom->serial, serial);
return 0;
}
+int ftdi_eeprom_get_strings(struct ftdi_context *ftdi,
+ char *manufacturer, int mnf_len,
+ char *product, int prod_len,
+ char *serial, int serial_len)
+{
+ struct ftdi_eeprom *eeprom;
+
+ if (ftdi == NULL)
+ ftdi_error_return(-1, "No struct ftdi_context");
+
+ if (ftdi->eeprom == NULL)
+ ftdi_error_return(-2,"No struct ftdi_eeprom");
+
+ eeprom = ftdi->eeprom;
+
+ if (ftdi->usb_dev == NULL)
+ ftdi_error_return(-3, "No connected device or device not yet opened");
+
+ if (manufacturer)
+ {
+ strncpy(manufacturer, eeprom->manufacturer, mnf_len);
+ if (mnf_len > 0)
+ manufacturer[mnf_len - 1] = '\0';
+ }
+
+ if (product)
+ {
+ strncpy(product, eeprom->product, prod_len);
+ if (prod_len > 0)
+ product[prod_len - 1] = '\0';
+ }
+
+ if (serial)
+ {
+ strncpy(serial, eeprom->serial, serial_len);
+ if (serial_len > 0)
+ serial[serial_len - 1] = '\0';
+ }
+
+ return 0;
+}
/*FTD2XX doesn't check for values not fitting in the ACBUS Signal options*/
void set_ft232h_cbus(struct ftdi_eeprom *eeprom, unsigned char * output)
break;
case TYPE_230X:
output[0x00] = 0x80; /* Actually, leave the default value */
- output[0x0a] = 0x08; /* Enable USB Serial Number */
/*FIXME: Make DBUS & CBUS Control configurable*/
output[0x0c] = 0; /* DBUS drive 4mA, CBUS drive 4 mA like factory default */
for (j = 0; j <= 6; j++)
*/
static void print_inverted_bits(int invert)
{
- char *r_bits[] = {"TXD","RXD","RTS","CTS","DTR","DSR","DCD","RI"};
+ const char *r_bits[] = {"TXD","RXD","RTS","CTS","DTR","DSR","DCD","RI"};
int i;
fprintf(stdout,"Inverted bits:");
free(eeprom->manufacturer);
if (manufacturer_size > 0)
{
- eeprom->manufacturer = malloc(manufacturer_size);
+ eeprom->manufacturer = (char *)malloc(manufacturer_size);
if (eeprom->manufacturer)
{
// Decode manufacturer
product_size = buf[0x11]/2;
if (product_size > 0)
{
- eeprom->product = malloc(product_size);
+ eeprom->product = (char *)malloc(product_size);
if (eeprom->product)
{
// Decode product name
serial_size = buf[0x13]/2;
if (serial_size > 0)
{
- eeprom->serial = malloc(serial_size);
+ eeprom->serial = (char *)malloc(serial_size);
if (eeprom->serial)
{
// Decode serial
if (verbose)
{
- char *channel_mode[] = {"UART", "FIFO", "CPU", "OPTO", "FT1284"};
+ const char *channel_mode[] = {"UART", "FIFO", "CPU", "OPTO", "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",eeprom->release_number);
}
else if (ftdi->type == TYPE_232H)
{
- char *cbush_mux[] = {"TRISTATE","TXLED","RXLED", "TXRXLED","PWREN",
+ const char *cbush_mux[] = {"TRISTATE","TXLED","RXLED", "TXRXLED","PWREN",
"SLEEP","DRIVE_0","DRIVE_1","IOMODE","TXDEN",
"CLK30","CLK15","CLK7_5"
};
}
else if (ftdi->type == TYPE_230X)
{
- char *cbusx_mux[] = {"TRISTATE","TXLED","RXLED", "TXRXLED","PWREN",
+ const char *cbusx_mux[] = {"TRISTATE","TXLED","RXLED", "TXRXLED","PWREN",
"SLEEP","DRIVE_0","DRIVE_1","IOMODE","TXDEN",
"CLK24","CLK12","CLK6","BAT_DETECT","BAT_DETECT#",
"I2C_TXE#", "I2C_RXF#", "VBUS_SENSE", "BB_WR#",
if (ftdi->type == TYPE_R)
{
- char *cbus_mux[] = {"TXDEN","PWREN","RXLED", "TXLED","TX+RXLED",
+ const char *cbus_mux[] = {"TXDEN","PWREN","RXLED", "TXLED","TX+RXLED",
"SLEEP","CLK48","CLK24","CLK12","CLK6",
"IOMODE","BB_WR","BB_RD"
};
- char *cbus_BB[] = {"RXF","TXE","RD", "WR"};
+ const char *cbus_BB[] = {"RXF","TXE","RD", "WR"};
if (eeprom->invert)
print_inverted_bits(eeprom->invert);
\retval Pointer to error string
*/
-char *ftdi_get_error_string (struct ftdi_context *ftdi)
+const char *ftdi_get_error_string (struct ftdi_context *ftdi)
{
if (ftdi == NULL)
return "";
git://developer.intra2net.com / libftdi / blobdiff