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/*
* Copyright 2012 Jared Boone
* Copyright 2013 Benjamin Vernoux
*
* This file is part of HackRF.
*
* 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, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "usb_api_board_info.h"
#include <hackrf_core.h>
#include <rom_iap.h>
#include <usb_queue.h>
#include <stddef.h>
#include <string.h>
char version_string[] = VERSION_STRING;
usb_request_status_t usb_vendor_request_read_board_id(
usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage)
{
if (stage == USB_TRANSFER_STAGE_SETUP) {
endpoint->buffer[0] = BOARD_ID;
usb_transfer_schedule_block(endpoint->in, &endpoint->buffer, 1, NULL, NULL);
usb_transfer_schedule_ack(endpoint->out);
}
return USB_REQUEST_STATUS_OK;
}
usb_request_status_t usb_vendor_request_read_version_string(
usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage)
{
uint8_t length;
if (stage == USB_TRANSFER_STAGE_SETUP) {
length = (uint8_t)strlen(version_string);
usb_transfer_schedule_block(endpoint->in, version_string, length, NULL, NULL);
usb_transfer_schedule_ack(endpoint->out);
}
return USB_REQUEST_STATUS_OK;
}
usb_request_status_t usb_vendor_request_read_partid_serialno(
usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage)
{
uint8_t length;
read_partid_serialno_t read_partid_serialno;
iap_cmd_res_t iap_cmd_res;
if (stage == USB_TRANSFER_STAGE_SETUP)
{
/* Read IAP Part Number Identification */
iap_cmd_res.cmd_param.command_code = IAP_CMD_READ_PART_ID_NO;
iap_cmd_call(&iap_cmd_res);
if(iap_cmd_res.status_res.status_ret != CMD_SUCCESS)
return USB_REQUEST_STATUS_STALL;
read_partid_serialno.part_id[0] = iap_cmd_res.status_res.iap_result[0];
read_partid_serialno.part_id[1] = iap_cmd_res.status_res.iap_result[1];
/* Read IAP Serial Number Identification */
iap_cmd_res.cmd_param.command_code = IAP_CMD_READ_SERIAL_NO;
iap_cmd_call(&iap_cmd_res);
if(iap_cmd_res.status_res.status_ret != CMD_SUCCESS)
return USB_REQUEST_STATUS_STALL;
read_partid_serialno.serial_no[0] = iap_cmd_res.status_res.iap_result[0];
read_partid_serialno.serial_no[1] = iap_cmd_res.status_res.iap_result[1];
read_partid_serialno.serial_no[2] = iap_cmd_res.status_res.iap_result[2];
read_partid_serialno.serial_no[3] = iap_cmd_res.status_res.iap_result[3];
length = (uint8_t)sizeof(read_partid_serialno_t);
usb_transfer_schedule_block(endpoint->in, &read_partid_serialno, length,
NULL, NULL);
usb_transfer_schedule_ack(endpoint->out);
}
return USB_REQUEST_STATUS_OK;
}
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