struct libusb_device_handle **out,
adapter_get_alternate_serial_fn adapter_get_alternate_serial)
{
- int cnt, idx, errCode;
+ int cnt, idx, err_code;
int retval = ERROR_FAIL;
bool serial_mismatch = false;
struct libusb_device_handle *libusb_handle = NULL;
if (jtag_usb_get_location() && !jtag_libusb_location_equal(devs[idx]))
continue;
- errCode = libusb_open(devs[idx], &libusb_handle);
+ err_code = libusb_open(devs[idx], &libusb_handle);
- if (errCode) {
+ if (err_code) {
LOG_ERROR("libusb_open() failed with %s",
- libusb_error_name(errCode));
+ libusb_error_name(err_code));
continue;
}
libusb_exit(jtag_libusb_context);
}
-int jtag_libusb_control_transfer(struct libusb_device_handle *dev, uint8_t requestType,
- uint8_t request, uint16_t wValue, uint16_t wIndex, char *bytes,
+int jtag_libusb_control_transfer(struct libusb_device_handle *dev, uint8_t request_type,
+ uint8_t request, uint16_t value, uint16_t index, char *bytes,
uint16_t size, unsigned int timeout)
{
int transferred = 0;
- transferred = libusb_control_transfer(dev, requestType, request, wValue, wIndex,
+ transferred = libusb_control_transfer(dev, request_type, request, value, index,
(unsigned char *)bytes, size, timeout);
if (transferred < 0)
int configuration)
{
struct libusb_device *udev = libusb_get_device(devh);
- int retCode = -99;
+ int retval = -99;
struct libusb_config_descriptor *config = NULL;
int current_config = -1;
- retCode = libusb_get_configuration(devh, ¤t_config);
- if (retCode != 0)
- return retCode;
+ retval = libusb_get_configuration(devh, ¤t_config);
+ if (retval != 0)
+ return retval;
- retCode = libusb_get_config_descriptor(udev, configuration, &config);
- if (retCode != 0 || config == NULL)
- return retCode;
+ retval = libusb_get_config_descriptor(udev, configuration, &config);
+ if (retval != 0 || config == NULL)
+ return retval;
/* Only change the configuration if it is not already set to the
same one. Otherwise this issues a lightweight reset and hangs
LPC-Link2 with JLink firmware. */
if (current_config != config->bConfigurationValue)
- retCode = libusb_set_configuration(devh, config->bConfigurationValue);
+ retval = libusb_set_configuration(devh, config->bConfigurationValue);
libusb_free_config_descriptor(config);
- return retCode;
+ return retval;
}
int jtag_libusb_choose_interface(struct libusb_device_handle *devh,