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|
use crate::bindings::link_layer::{
Evnt_timing_t, HostStack_Process, LINKLAYER_PLAT_AclkCtrl, LINKLAYER_PLAT_Assert, LINKLAYER_PLAT_ClockInit,
LINKLAYER_PLAT_DelayUs, LINKLAYER_PLAT_GetRNG, LINKLAYER_PLAT_RCOStartClbr, LINKLAYER_PLAT_RCOStopClbr,
LINKLAYER_PLAT_RequestTemperature, LINKLAYER_PLAT_SCHLDR_TIMING_UPDATE_NOT, LINKLAYER_PLAT_SetupRadioIT,
LINKLAYER_PLAT_SetupSwLowIT, LINKLAYER_PLAT_StartRadioEvt, LINKLAYER_PLAT_StopRadioEvt,
LINKLAYER_PLAT_TriggerSwLowIT, LINKLAYER_PLAT_WaitHclkRdy, MAX_NUM_CNCRT_STAT_MCHNS, emngr_can_mcu_sleep,
emngr_handle_all_events, ll_sys_schedule_bg_process,
};
// /**
// ******************************************************************************
// * @file ll_sys_intf.c
// * @author MCD Application Team
// * @brief Link Layer IP general system interface
// ******************************************************************************
// * @attention
// *
// * Copyright (c) 2022 STMicroelectronics.
// * All rights reserved.
// *
// * This software is licensed under terms that can be found in the LICENSE file
// * in the root directory of this software component.
// * If no LICENSE file comes with this software, it is provided AS-IS.
// *
// ******************************************************************************
// */
// #include <stdint.h>
//
// #include "ll_sys.h"
// #include "linklayer_plat.h"
// #include "event_manager.h"
// #include "ll_intf.h"
//
/**
* @brief Initialize the Link Layer SoC dependencies
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_init() {
LINKLAYER_PLAT_ClockInit();
}
//
/**
* @brief Blocking delay in us
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_delay_us(delay: u32) {
LINKLAYER_PLAT_DelayUs(delay);
}
/**
* @brief Assert checking
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_assert(condition: u8) {
LINKLAYER_PLAT_Assert(condition);
}
/**
* @brief Radio active clock management
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_radio_ack_ctrl(enable: u8) {
LINKLAYER_PLAT_AclkCtrl(enable);
}
/**
* @brief Link Layer waits for radio bus clock ready
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_radio_wait_for_busclkrdy() {
LINKLAYER_PLAT_WaitHclkRdy();
}
/**
* @brief Get RNG number for the Link Layer IP
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_get_rng(ptr_rnd: *mut u8, len: u32) {
LINKLAYER_PLAT_GetRNG(ptr_rnd, len);
}
/**
* @brief Initialize the main radio interrupt
* @param intr_cb radio interrupt callback to link with the radio IRQ
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_setup_radio_intr(intr_cb: ::core::option::Option<unsafe extern "C" fn()>) {
LINKLAYER_PLAT_SetupRadioIT(intr_cb);
}
/**
* @brief Initialize the radio SW low interrupt
* @param intr_cb radio SW low interrupt interrupt callback to link
* with the defined interrupt vector
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_setup_radio_sw_low_intr(intr_cb: ::core::option::Option<unsafe extern "C" fn()>) {
LINKLAYER_PLAT_SetupSwLowIT(intr_cb);
}
/**
* @brief Trigger the radio SW low interrupt
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_radio_sw_low_intr_trigger(priority: u8) {
LINKLAYER_PLAT_TriggerSwLowIT(priority);
}
/**
* @brief Link Layer radio activity event notification
* @param start start/end of radio event
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_radio_evt_not(start: u8) {
if start != 0 {
LINKLAYER_PLAT_StartRadioEvt();
} else {
LINKLAYER_PLAT_StopRadioEvt();
}
}
/**
* @brief Link Layer RCO calibration notification
* @param start start/end of RCO calibration
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_rco_clbr_not(start: u8) {
if start != 0 {
LINKLAYER_PLAT_RCOStartClbr();
} else {
LINKLAYER_PLAT_RCOStopClbr();
}
}
/**
* @brief Link Layer temperature request
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_request_temperature() {
LINKLAYER_PLAT_RequestTemperature();
}
/**
* @brief Link Layer background task pcoessing procedure
* @param None
* @retval None
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_bg_process() {
if emngr_can_mcu_sleep() == 0 {
emngr_handle_all_events();
HostStack_Process();
}
if emngr_can_mcu_sleep() == 0 {
ll_sys_schedule_bg_process();
}
}
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_schldr_timing_update_not(p_evnt_timing: *mut Evnt_timing_t) {
LINKLAYER_PLAT_SCHLDR_TIMING_UPDATE_NOT(p_evnt_timing);
}
/**
* @brief Get the number of concurrent state machines for the Link Layer
* @param None
* @retval Supported number of concurrent state machines
*/
#[unsafe(no_mangle)]
unsafe extern "C" fn ll_sys_get_concurrent_state_machines_num() -> u8 {
return MAX_NUM_CNCRT_STAT_MCHNS as u8;
}
//
// __WEAK void HostStack_Process(void)
// {
//
// }
|
