/*
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* Copyright (c) 2019-2023 Beijing Hanwei Innovation Technology Ltd. Co. and
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* its subsidiaries and affiliates (collectly called MKSEMI).
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form, except as embedded into an MKSEMI
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* integrated circuit in a product or a software update for such product,
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* must reproduce the above copyright notice, this list of conditions and
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* the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of MKSEMI nor the names of its contributors may be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* 4. This software, with or without modification, must only be used with a
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* MKSEMI integrated circuit.
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*
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* 5. Any software provided in binary form under this license must not be
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* reverse engineered, decompiled, modified and/or disassembled.
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*
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* THIS SOFTWARE IS PROVIDED BY MKSEMI "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL MKSEMI OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "mk_trace.h"
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#include "mk_misc.h"
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#include "mk_power.h"
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#include "uwb_api.h"
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#include "uci_tl_task.h"
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#include "libc_rom.h"
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#include "uci_tl_comm.h"
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static uci_tl_dev_t *uci_tl_dev;
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extern void uci_rsp_callback_init(void (*callback)(uint8_t, uint8_t *, uint16_t));
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extern uint8_t uci_report_dev_status(void);
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extern void uci_rx_msg_process(const uint8_t *buf, uint32_t len, void (*callback)(uint8_t MT, uint8_t *pkt, uint16_t pkt_len));
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static wsfHandlerId_t uci_tl_handle_id;
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static void uci_tl_rx_event_set(void)
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{
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WsfSetEvent(uci_tl_handle_id, UCI_TL_RX_EVT);
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}
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static void uci_tl_tx_event_set(void)
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{
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WsfSetEvent(uci_tl_handle_id, UCI_TL_TX_EVT);
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}
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static void uci_tl_chk_busy_event_set(void)
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{
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WsfSetEvent(uci_tl_handle_id, UCI_TL_CHK_BUSY_EVT);
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}
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static void uci_tl_down_notify(void)
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{
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uci_tl_rx_event_set();
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}
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static void uci_tl_up_done_notify(void)
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{
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uci_tl_chk_busy_event_set();
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}
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static void uci_rx_process_cb(uint8_t msg_type, uint8_t *buf, uint16_t len)
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{
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ASSERT(((buf != NULL) || (0x00 != len)), "uci tl input param invalid\r\n");
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uint16_t count = WsfQueueCount(&uci_tl_dev->tl_up_queue);
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if (count < UCI_MAX_UL_ITEMS)
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{
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struct UCI_TL_MSG_T *p = WsfBufAlloc((uint16_t)(len + sizeof(struct UCI_TL_MSG_T)));
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if (p != NULL)
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{
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p->msg_length = len;
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memcpy(p->msg, buf, len);
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WsfQueueEnq(&uci_tl_dev->tl_up_queue, p);
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}
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else
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{
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LOG_INFO(TRACE_MODULE_UCI, "No buff to up queue\r\n");
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}
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}
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else
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{
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LOG_INFO(TRACE_MODULE_UCI, "Up queue is full %d\r\n", count);
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}
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uci_tl_tx_event_set();
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}
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int uci_tl_init(uint8_t handle_id)
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{
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uci_tl_handle_id = handle_id;
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uci_tl_dev = &g_uci_tl_dev;
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uci_tl_dev->uci_tl_down_notify = &uci_tl_down_notify;
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uci_tl_dev->uci_tl_up_done_notify = &uci_tl_up_done_notify;
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uci_tl_dev->tl_timer.handlerId = handle_id;
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uci_tl_dev->tl_timer.msg.event = UCI_TL_TIMEOUT_MSG;
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WSF_QUEUE_INIT(&uci_tl_dev->tl_down_queue);
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WSF_QUEUE_INIT(&uci_tl_dev->tl_up_queue);
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uci_tl_dev->uci_tl_setup();
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// send notification to host that the UWBS is ready
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uci_rsp_callback_init(uci_rx_process_cb);
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uci_report_dev_status();
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return 0;
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}
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void uci_tl_resume(void)
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{
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if (uci_tl_dev->uci_tl_resume)
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{
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uci_tl_dev->uci_tl_resume();
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}
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}
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/*************************************************************************************************/
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/*!
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* \brief WSF event handler for UCI transmission layer task.
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*
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* \param event WSF event mask.
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* \param msg WSF message.
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*
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* \return None.
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*/
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/*************************************************************************************************/
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void uci_tl_handler(wsfEventMask_t event, const void *param)
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{
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const wsfMsgHdr_t *msg = (const wsfMsgHdr_t *)param;
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if (msg != NULL)
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{
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switch (msg->event)
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{
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case UCI_TL_TIMEOUT_MSG:
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if (uci_tl_dev->uci_tl_timer_notify != NULL)
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{
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uci_tl_dev->uci_tl_timer_notify();
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}
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break;
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default:
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break;
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}
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}
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else
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{
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if (event & UCI_TL_RX_EVT)
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{
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struct UCI_TL_MSG_T *tl_down_msg;
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/* Get messages from the down queue */
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tl_down_msg = WsfQueueDeq(&uci_tl_dev->tl_down_queue);
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if (tl_down_msg != NULL)
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{
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uci_rx_msg_process(tl_down_msg->msg, tl_down_msg->msg_length, uci_rx_process_cb);
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WsfBufFree(tl_down_msg);
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if (!WsfQueueEmpty(&g_uci_tl_dev.tl_down_queue))
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{
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if (uci_tl_dev->uci_tl_down_notify != NULL)
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{
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uci_tl_dev->uci_tl_down_notify();
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}
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}
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}
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else
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{
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LOG_INFO(TRACE_MODULE_UCI, "Dn queue is empty\r\n");
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}
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}
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if (event & UCI_TL_TX_EVT)
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{
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if (uci_tl_dev->uci_tl_up_req != NULL)
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{
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uci_tl_dev->uci_tl_up_req();
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}
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}
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if (event & UCI_TL_CHK_BUSY_EVT)
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{
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if (uci_tl_dev->uci_tl_up_is_active != NULL)
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{
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if (uci_tl_dev->uci_tl_up_is_active())
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{
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uci_tl_chk_busy_event_set();
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}
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else
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{
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if (uci_post_process_flag == 1)
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{
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sys_reset(0);
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}
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else if (uci_post_process_flag == 2)
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{
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power_enter_shelf_mode();
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}
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if (!WsfQueueEmpty(&g_uci_tl_dev.tl_up_queue))
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{
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if (uci_tl_dev->uci_tl_up_req != NULL)
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{
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uci_tl_dev->uci_tl_up_req();
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}
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}
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}
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}
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}
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}
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}
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