/*
 * Copyright (c) 2019-2023 Beijing Hanwei Innovation Technology Ltd. Co. and
 * its subsidiaries and affiliates (collectly called MKSEMI).
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form, except as embedded into an MKSEMI
 *    integrated circuit in a product or a software update for such product,
 *    must reproduce the above copyright notice, this list of conditions and
 *    the following disclaimer in the documentation and/or other materials
 *    provided with the distribution.
 *
 * 3. Neither the name of MKSEMI nor the names of its contributors may be used
 *    to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * 4. This software, with or without modification, must only be used with a
 *    MKSEMI integrated circuit.
 *
 * 5. Any software provided in binary form under this license must not be
 *    reverse engineered, decompiled, modified and/or disassembled.
 *
 * THIS SOFTWARE IS PROVIDED BY MKSEMI "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL MKSEMI OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "mk_trace.h"
#include "mk_uwb.h"
#include "mk_misc.h"
#include "mk_power.h"

#include "board.h"

#if defined(MK_SIMPLE_TX)

extern int simple_main(void);

struct mk_uwb_configure
{
    uint8_t phy_work_mode; /* PHY_TX / PHY_RX / PHT_TX|PHY_RX */
    struct UWB_CONFIG_T phy_cfg;
};

/* Default communication configuration. */
static struct mk_uwb_configure config = {
    .phy_work_mode = (uint8_t)(PHY_TX),
    .phy_cfg.ch_num = 5,                      /* Channel number.                           */
    .phy_cfg.code_index = 9,                  /* TRX preamble code                         */
    .phy_cfg.mean_prf = MEAN_PRF_64M,         /* Mean prf 64/128/256M                      */
    .phy_cfg.data_bit_rate = DATA_BR_6M8,     /* Data rate 6.8M                            */
    .phy_cfg.sync_sym = PREAM_LEN_128,        /* Preamble duration, length of preamble 128 */
    .phy_cfg.sfd_sym = BPRF_NSFD_8,           /* Identifier for SFD sequence               */
    .phy_cfg.ranging_bit = 0,                 /* ranging bit set 0                         */
    .phy_cfg.trx_mode = TRX_MODE_15_4Z_BPRF,  /* IEEE802.15.4z - BPRF mode                 */
    .phy_cfg.sts_pkt_cfg = STS_PKT_CFG_0,     /* SP0 Frame                                 */
    .phy_cfg.sts_segnum = STS_SEGNUM_BPRF_1,  /* Number of STS segments in the frame       */
    .phy_cfg.sts_seglen = STS_SEGLEN_BPRF_64, /* Number of symbols in an STS segment       */
    .phy_cfg.rx_ant_id = UWB_RX_ANT_3,        /* UWB RX antenna port                       */
};

/*     - byte 0: frame type (0x49 Data Frame).
 *     - byte 1: sequence number, incremented for each new frame.
 *     - byte 2 -> 9: Mauna Kea.
 */
static uint8_t tx_msg[] = {0x49, 0, 'M', 'A', 'U', 'N', 'A', 'K', 'E', 'A'};

/* Inter-frame delay period, in milliseconds. */
#define TX_DELAY_MS 500

int simple_main(void)
{
    // The following peripherals will be initialized in the uwb_open function
    // phy/mac/aes/lsp/phy timers initialized
    uwb_open();

    // Set calibration parameters
    uwb_calibration_params_set(config.phy_cfg.ch_num);

    // uwb configure
    uwb_configure(config.phy_work_mode, board_param.tx_power_fcc[CALIB_CH(config.phy_cfg.ch_num)], &config.phy_cfg);

    while (1)
    {
        // Target time equals 0 means send immediately
        // Program the MAC to transmit UWB packet
        uwb_tx(tx_msg, sizeof(tx_msg), 0, 0);

        // Check the MAC busy state
        while (mac_is_busy())
        {
        }

        LOG_INFO(TRACE_MODULE_APP, "TX Frame Sent\r\n");

        // Power off radio
        power_off_radio();

        sys_timer_delay_ms(TX_DELAY_MS);
        tx_msg[1]++;
    }
}
#endif