+// SPDX-License-Identifier: GPL-2.0-or-later
+
/*******************************************************************************
* Driver for OpenJTAG Project (www.openjtag.org) *
- * Compatible with libftdi and ftd2xx drivers. *
+ * Compatible with libftdi drivers. *
* *
* Cypress CY7C65215 support *
* Copyright (C) 2015 Vianney le Clément de Saint-Marcq, Essensium NV *
* And jlink.c *
* Copyright (C) 2008 by Spencer Oliver *
* spen@spen-soft.co.uk *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
/***************************************************************************
} openjtag_tap_state_t;
/* OPENJTAG access library includes */
-#include <ftdi.h>
+#include "libftdi_helper.h"
/* OpenJTAG vid/pid */
static uint16_t openjtag_vid = 0x0403;
uint8_t latency_timer;
/* Open by device description */
- if (openjtag_device_desc == NULL) {
+ if (!openjtag_device_desc) {
LOG_WARNING("no openjtag device description specified, "
"using default 'Open JTAG Project'");
openjtag_device_desc = "Open JTAG Project";
return ERROR_JTAG_DEVICE_ERROR;
}
- if (ftdi_usb_purge_buffers(&ftdic) < 0) {
- LOG_ERROR("ftdi_purge_buffers: %s", ftdic.error_str);
+ if (ftdi_tcioflush(&ftdic) < 0) {
+ LOG_ERROR("ftdi flush: %s", ftdic.error_str);
return ERROR_JTAG_INIT_FAILED;
}
int ret;
usbh = NULL;
- ret = jtag_libusb_open(cy7c65215_vids, cy7c65215_pids, NULL, &usbh);
+ ret = jtag_libusb_open(cy7c65215_vids, cy7c65215_pids, &usbh, NULL);
if (ret != ERROR_OK) {
LOG_ERROR("unable to open cy7c65215 device");
goto err;
return ERROR_OK;
err:
- if (usbh != NULL)
+ if (usbh)
jtag_libusb_close(usbh);
return ERROR_JTAG_INIT_FAILED;
}
#endif
jtag_read_buffer(buffer, openjtag_scan_result_buffer[res_count].command);
- if (openjtag_scan_result_buffer[res_count].buffer)
- free(openjtag_scan_result_buffer[res_count].buffer);
+ free(openjtag_scan_result_buffer[res_count].buffer);
res_count++;
}
{
struct jtag_command *cmd = jtag_command_queue;
- while (cmd != NULL) {
+ while (cmd) {
openjtag_execute_command(cmd);
cmd = cmd->next;
}
return ERROR_OK;
}
-static const struct command_registration openjtag_command_handlers[] = {
+static const struct command_registration openjtag_subcommand_handlers[] = {
{
- .name = "openjtag_device_desc",
+ .name = "device_desc",
.handler = openjtag_handle_device_desc_command,
.mode = COMMAND_CONFIG,
.help = "set the USB device description of the OpenJTAG",
.usage = "description-string",
},
{
- .name = "openjtag_variant",
+ .name = "variant",
.handler = openjtag_handle_variant_command,
.mode = COMMAND_CONFIG,
.help = "set the OpenJTAG variant",
COMMAND_REGISTRATION_DONE
};
+static const struct command_registration openjtag_command_handlers[] = {
+ {
+ .name = "openjtag",
+ .mode = COMMAND_ANY,
+ .help = "perform openjtag management",
+ .chain = openjtag_subcommand_handlers,
+ .usage = "",
+ },
+ COMMAND_REGISTRATION_DONE
+};
+
static struct jtag_interface openjtag_interface = {
.execute_queue = openjtag_execute_queue,
};