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add the lorawan hal file and porting file
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Copyright (C) 2015-2017 Alibaba Group Holding Limited | ||
| */ | ||
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| #ifndef HAL_LRWAN_H | ||
| #define HAL_LRWAN_H | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| /*INCLUDES******************************************************************* | ||
| * SYSTEM HEADER FILES | ||
| *END***********************************************************************/ | ||
| #include <stdint.h> | ||
| #include "base.h" | ||
| #include "timeServer.h" | ||
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| /*MACROS********************************************************************* | ||
| * DATATYPE DEFINITIONS | ||
| *END***********************************************************************/ | ||
| /* the struct is for changing the device working mode */ | ||
| typedef struct | ||
| { | ||
| void (*enter_stop_mode)(void); | ||
| void (*exit_stop_mode)(void); | ||
| void (*enter_sleep_mode)(void); | ||
| } hal_lrwan_dev_chg_mode_t; | ||
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| /* LoRaWan time and timer interface */ | ||
| typedef struct | ||
| { | ||
| void (*delay_ms)(uint32_t delay); | ||
| uint32_t (*set_timer_context)(void); | ||
| uint32_t (*get_timer_context)(void); | ||
| uint32_t (*get_timer_elapsed_time)(void); | ||
| uint32_t (*ms2tick)(TimerTime_t timeMicroSec); | ||
| TimerTime_t (*tick2ms)(uint32_t tick); | ||
| uint32_t (*get_min_timeout)(void); | ||
| uint32_t (*get_timer_val)(void); | ||
| void (*stop_alarm)(void); | ||
| void (*set_alarm)(uint32_t timeout); | ||
| void (*set_uc_wakeup_time)(void); | ||
| } hal_lrwan_time_itf_t; | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
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| #endif /* HAL_LRWAN_H */ | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| /* | ||
| * Copyright (C) 2015-2017 Alibaba Group Holding Limited | ||
| */ | ||
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| /* Includes ------------------------------------------------------------------*/ | ||
| #include "lorawan_port.h" | ||
| #include "hw_msp.h" | ||
| #include "hw_rtc.h" | ||
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| static void enter_stop_mode() | ||
| { | ||
| HW_EnterStopMode(); | ||
| } | ||
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| static void exit_stop_mode() | ||
| { | ||
| HW_ExitStopMode(); | ||
| } | ||
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| static void enter_sleep_mode() | ||
| { | ||
| HW_EnterSleepMode(); | ||
| } | ||
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| /** | ||
| * @fn delay_ms | ||
| * @brief Delay of delay ms | ||
| * @param Delay in ms | ||
| * @rtn None | ||
| */ | ||
| static void delay_ms(time_ms_t delay) | ||
| { | ||
| HW_RTC_DelayMs(delay); | ||
| } | ||
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| /** | ||
| * @fn set_timer_context | ||
| * @brief set timer reference | ||
| * @param None | ||
| * @rtn Timer Reference Value in Ticks | ||
| */ | ||
| static uint32_t set_timer_context() | ||
| { | ||
| return (time_tick_t)HW_RTC_SetTimerContext(); | ||
| } | ||
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| /** | ||
| * @fn get_timer_context | ||
| * @brief get timer reference | ||
| * @param None | ||
| * @rtn Timer Reference Value in Ticks | ||
| */ | ||
| static uint32_t get_timer_context() | ||
| { | ||
| return (time_tick_t)HW_RTC_GetTimerContext(); | ||
| } | ||
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| /* */ | ||
| /** | ||
| * @fn get_timer_elapsed_time | ||
| * @brief Gget the low level time since the last alarm was set | ||
| * @param None | ||
| * @rtn The Elapsed time in ticks | ||
| */ | ||
| static uint32_t get_timer_elapsed_time() | ||
| { | ||
| return (time_tick_t)HW_RTC_GetTimerElapsedTime(); | ||
| } | ||
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| /** | ||
| * @fn ms2tick | ||
| * @brief Converts time in ms to time in ticks | ||
| * @param Time in milliseconds | ||
| * @rtn Returns time in timer ticks | ||
| */ | ||
| static uint32_t ms2tick(uint32_t u_sec) | ||
| { | ||
| return (time_tick_t)HW_RTC_ms2Tick(u_sec); | ||
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| } | ||
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| /** | ||
| * @fn tick2ms | ||
| * @brief Converts time in ticks to time in ms | ||
| * @param Time in ticks | ||
| * @rtn Time in timer milliseconds | ||
| */ | ||
| static uint32_t tick2ms(uint32_t tick) | ||
| { | ||
| return (time_ms_t)HW_RTC_Tick2ms(tick); | ||
| } | ||
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| /** | ||
| * @fn get_min_timeout | ||
| * @brief Return the minimum timeout(uC wake up time) | ||
| * the low lower timer is able to handle | ||
| * @param None | ||
| * @rtn Minimum value for a timeout | ||
| */ | ||
| static uint32_t get_min_timeout() | ||
| { | ||
| return (time_tick_t)HW_RTC_GetMinimumTimeout(); | ||
| } | ||
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| /** | ||
| * @fn get_timer_val | ||
| * @brief Get the low level timer value | ||
| * @param None | ||
| * @rtn Timer value in ticks | ||
| */ | ||
| static uint32_t get_timer_val() | ||
| { | ||
| return (time_tick_t)HW_RTC_GetTimerValue(); | ||
| } | ||
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| /** | ||
| * @fn set_uc_wakeup_time | ||
| * @brief Calculates the wake up time between wake up and mcu start | ||
| * @param None | ||
| * @rtn None | ||
| */ | ||
| static void set_uc_wakeup_time() | ||
| { | ||
| HW_RTC_setMcuWakeUpTime(); | ||
| } | ||
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| /** | ||
| * @fn set_alarm | ||
| * @brief Set the alarm | ||
| * @param Timeout Duration of the Timer ticks | ||
| * @rtn None | ||
| */ | ||
| static void set_alarm(uint32_t timeout) | ||
| { | ||
| HW_RTC_SetAlarm(timeout); | ||
| } | ||
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| /** | ||
| * @fn stop_alarm | ||
| * @brief Stop the Alarm | ||
| * @param None | ||
| * @rtn None | ||
| */ | ||
| static void stop_alarm() | ||
| { | ||
| HW_RTC_StopAlarm(); | ||
| } | ||
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| /* the struct is for changing the device working mode */ | ||
| hal_lrwan_dev_chg_mode_t aos_lrwan_chg_mode = { | ||
| .enter_stop_mode = enter_stop_mode, | ||
| .exit_stop_mode = exit_stop_mode, | ||
| .enter_sleep_mode = enter_sleep_mode, | ||
| }; | ||
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| /* LoRaWan time and timer interface */ | ||
| hal_lrwan_time_itf_t aos_lrwan_time_itf = { | ||
| .delay_ms = delay_ms, | ||
| .set_timer_context = set_timer_context, | ||
| .get_timer_context = get_timer_context, | ||
| .get_timer_elapsed_time = get_timer_elapsed_time, | ||
| .ms2tick = ms2tick, | ||
| .tick2ms = tick2ms, | ||
| .get_min_timeout = get_min_timeout, | ||
| .get_timer_val = get_timer_val, | ||
| .stop_alarm = stop_alarm, | ||
| .set_alarm = set_alarm, | ||
| .set_uc_wakeup_time = set_uc_wakeup_time, | ||
| }; | ||
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