gr55xx_pwr.h
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1 /**
2 *****************************************************************************************
3 *
4 * @file gr55xx_pwr.h
5 *
6 * @brief GR55XX Platform Power Manager Module API
7 *
8 *****************************************************************************************
9 * @attention
10 #####Copyright (c) 2019 GOODIX
11 All rights reserved.
12
13 Redistribution and use in source and binary forms, with or without
14 modification, are permitted provided that the following conditions are met:
15 * Redistributions of source code must retain the above copyright
16 notice, this list of conditions and the following disclaimer.
17 * Redistributions in binary form must reproduce the above copyright
18 notice, this list of conditions and the following disclaimer in the
19 documentation and/or other materials provided with the distribution.
20 * Neither the name of GOODIX nor the names of its contributors may be used
21 to endorse or promote products derived from this software without
22 specific prior written permission.
23
24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 POSSIBILITY OF SUCH DAMAGE.
35 *****************************************************************************************
36 */
37
38 /**
39 * @addtogroup SYSTEM
40 * @{
41 */
42
43 /**
44 * @addtogroup PWR Power Manager
45 * @{
46 * @brief Definitions and prototypes for the Power Manager interface.
47 */
48
49
50 #ifndef __GR55XX_PWR_H_
51 #define __GR55XX_PWR_H_
52
53 #include <stdint.h>
54 #include <stdbool.h>
55 #include <stdio.h>
56
57 #include "system_gr55xx.h"
58
59 /**
60 * @defgroup GR55XX_PWR_TYPEDEF Typedefs
61 * @{
62 */
63
64 /**@brief PMU error code. */
65 #define PMR_MGMT_SUCCESS 0x0
66 #define PMR_MGMT_FAIL 0xFF
67 #define PWR_MGMT_BB_CHECK_FAIL 0xFE
68 #define PWR_MGMT_MODE_CHECK_FAIL 0xFD
69
70
71 /**@brief power manager setting parameter.
72 * Use pwr_mgmt_var_set to transfer the parameters in the structure to PMU,
73 * and then the pwr_mgmt_mode_set function will use the new parameters for
74 * power management.
75 * Note that this is an advanced API, the wrong setting of parameters may
76 * lead to abnormal power management, so please use it carefully.
77 */
78 typedef struct
79 {
80 uint32_t pwr_mgmt_app_timer_thrd; /**< App timer threshold. */
81 uint32_t pwr_mgmt_ble_core_thrd; /**< BLE timer threshold. */
82 uint32_t pwr_mgmt_rtc_timer_thrd; /**< RTC timer threshold. */
83 uint32_t pwr_mgmt_wdt_timer_thrd; /**< AON WDT threshold. */
84 } pwr_mgmt_var_box_t;
85
86 /**@brief power manager boot type. */
87 typedef enum
88 {
89 COLD_BOOT = 0, /**< Cold boot state. */
90 WARM_BOOT, /**< Warm boot state. */
91 } boot_mode_t;
92
93 /**@brief power manager model. */
94 typedef enum
95 {
96 PMR_MGMT_ACTIVE_MODE = 0x0, /**< Full speed state. */
97 PMR_MGMT_IDLE_MODE, /**< Idle state. */
98 PMR_MGMT_SLEEP_MODE, /**< Deep sleep state. */
99 } pwr_mgmt_mode_t;
100
101 /**@brief power manager device work state. */
102 typedef enum
103 {
104 DEVICE_BUSY = 0x0, /**< Device busy state. */
105 DEVICE_IDLE, /**< Device idle state. */
106 } pwr_mgmt_dev_state_t;
107
108 /**@brief power manager app timer work state. */
109 typedef enum
110 {
111 EVENT_APP_TIMER_START = 0, /**< App-timer start state. */
112 EVENT_APP_TIMER_STOP, /**< App-timer stop state. */
113 } notify_timer_event_t;
114
115 /**@brief PMU Tracking*/
116 enum
117 {
118 TRC_PWR_WFE_MODE = 0, /**< WFE mode. */
119 TRC_PWR_DSLEEP_MODE, /**< Deep sleep mode. */
120 TRC_PWR_ACTIVE_MODE, /**< Active mode. */
121 TRC_PWR_BLE_RET_DSLEEP, /**< BLE return deep sleep. */
122 TRC_PWR_APP_TIMER_REFUSE, /**< App timer refuse. */
123 TRC_PWR_APP_TIMER_PASS, /**< App timer pass. */
124 TRC_PWR_BLE_TIMER_REFUSE, /**< BLE timer refuse. */
125 TRC_PWR_BLE_TIMER_PASS, /**< BLE timer pass. */
126 TRC_PWR_RTC_TIMER_REFUSE, /**< RTC timer refuse. */
127 TRC_PWR_RTC_TIMER_PASS, /**< RTC timer pass. */
128 TRC_PWR_RTC1_TIMER_REFUSE, /**< RTC timer refuse. */
129 TRC_PWR_RTC1_TIMER_PASS, /**< RTC timer pass. */
130 TRC_PWR_WDT_TIMER_REFUSE, /**< AON WDT timer refuse. */
131 TRC_PWR_WDT_TIMER_PASS, /**< AON WDT timer pass. */
132 };
133
134 /**@brief parameter configuration table. */
135 typedef struct
136 {
137 uint16_t pwr_dur; /**< Duration. */
138 uint16_t pwr_ext; /**< External wake-up. */
139 uint16_t pwr_osc; /**< OSC. */
140 uint8_t pwr_delay_hslot; /**< Delay half slot. */
141 uint16_t pwr_delay_hus; /**< Delay half us. */
142 uint16_t pwr_push_hus; /**< Push half us. */
143 uint32_t pwr_timer_ths; /**< APP timer threshold. */
144 uint32_t pwr_ble_ths; /**< BLE timer threshold. */
145 } pwr_table_t;
146
147 /**@brief Trace function type. */
148 typedef void (*trace_func_t)(uint8_t);
149
150 /**@brief Peripheral function type. */
151 typedef void (*periph_func_t)(void);
152
153 /**@brief Before sleep function type. */
154 typedef void (*pwr_before_sleep_func_t)(void);
155
156 /**@brief Device check function type. */
157 typedef pwr_mgmt_dev_state_t (*pwr_dev_check_func_t)(void);
158
159 /**@brief mem check process type. */
160 typedef void (*mem_check_proc_t)(void);
161
162 /**@brief SRPG before function type. */
163 typedef uint8_t (*srpg_before_func_t)(void);
164
165 /**@brief pwr table. */
166 extern pwr_table_t pwr_table[];
167
168 /** @} */
169
170 /** @addtogroup GR55XX_PWR_FUNCTIONS Functions
171 * @{ */
172 /**
173 *****************************************************************************************
174 * @brief This function allows ARM to enter deep sleep mode, but users should not use this
175 * function directly.
176 * Note that this function is only available in environments where non-RTOS is used,
177 * and that users can only execute it while in main.c.
178 * @retval : pwr_mgmt_mode_t
179 *****************************************************************************************
180 */
181 pwr_mgmt_mode_t pwr_mgmt_shutdown(void);
182
183 /**
184 ****************************************************************************************
185 * @brief Get the current boot mode.
186 * @retval : cold boot or warm boot.
187 ****************************************************************************************
188 */
189 boot_mode_t pwr_mgmt_get_wakeup_flag(void);
190
191 /**
192 ****************************************************************************************
193 * @brief Mark the mode of next boot, cold boot or warm boot.
194 * @param[in] boot_mode : cold boot or warm boot.
195 * @retval : void
196 ****************************************************************************************
197 */
198 void pwr_mgmt_set_wakeup_flag(boot_mode_t boot_mode);
199
200 /**
201 ****************************************************************************************
202 * @brief Set the specified sleep mode. When the setting is completed, the system will
203 * automatically enter the specified sleep mode through the strategy.
204 * @param[in] pm_mode : sleep level
205 * @retval : void
206 ****************************************************************************************
207 */
208 void pwr_mgmt_mode_set(pwr_mgmt_mode_t pm_mode);
209
210 /**
211 ****************************************************************************************
212 * @brief Get the specified sleep mode.
213 * @retval : pwr_mgmt_mode_t
214 ****************************************************************************************
215 */
216 pwr_mgmt_mode_t pwr_mgmt_mode_get(void);
217
218 /**
219 ****************************************************************************************
220 * @brief Get the power state of baseband.
221 * @retval : pwr_mgmt_mode_t
222 ****************************************************************************************
223 */
224 pwr_mgmt_mode_t pwr_mgmt_baseband_state_get(void);
225
226 /**
227 ****************************************************************************************
228 * @brief Get the state of extenal timer.
229 * @retval : pwr_mgmt_mode_t
230 ****************************************************************************************
231 */
232 pwr_mgmt_mode_t pwr_mgmt_check_ext_timer(void);
233
234
235
236 /**
237 ****************************************************************************************
238 * @brief Sleep Policy Scheduling Function.
239 * Note that this function is only available in environments where non-RTOS is used,
240 and that users can only execute it while in main.c.
241 * @retval : void
242 ****************************************************************************************
243 */
244 void pwr_mgmt_schedule(void);
245
246 /**
247 ****************************************************************************************
248 * @brief Wake the BLE core via an external request.
249 * @retval : void
250 ****************************************************************************************
251 */
252 void pwr_mgmt_ble_wakeup(void);
253
254
255 /**
256 ****************************************************************************************
257 * @brief Check whether there are ble events in the queue, and if so, handle them immediately.
258 * @retval : void
259 ****************************************************************************************
260 */
261 void pwr_mgmt_check_ble_event(void);
262
263
264 /**
265 ****************************************************************************************
266 * @brief This function is used to push startup information in app timer.
267 * This information will optimize power management strategy.
268 * Note that this function is an advanced API and users should not use it directly.
269 * @param[in] timer_event : EVENT_APP_TIMER_START or EVENT_APP_TIMER_STOP
270 * @retval : void
271 ****************************************************************************************
272 */
273 void pwr_mgmt_notify_timer_event(notify_timer_event_t timer_event);
274
275 /**
276 ****************************************************************************************
277 * @brief Execution of this function allows ARM to enter the WFE state and exit the WFE
278 * state when an event or interrupt occurs.
279 * @retval : void
280 ****************************************************************************************
281 */
282 void pwr_mgmt_wfe_sleep(void);
283
284 /**
285 ****************************************************************************************
286 * @brief Execution of this function allows ARM to enter the ultra sleep state and wakeup
287 * the chip when an event occurs.
288 * @param time_ms : Specifies the wake-up time during ultra sleep. If time_ms is equal to 0,
289 * then sleep timer will not be enabled.
290 * This parameter must be a number between min_value = 0 and max_valu = 131071999,
291 * if time_ms bigger than 131071999, then 131071999 will be used.
292 * @retval : void
293 ****************************************************************************************
294 */
295 void pwr_mgmt_ultra_sleep(uint32_t time_ms);
296
297 /**
298 ****************************************************************************************
299 * @brief PMU Initialization Function.
300 * @param p_pwr_table : PMU parameter configuration table.
301 * @param sys_clk : the clock of system
302 * @return void
303 ****************************************************************************************
304 */
305 void pwr_mgmt_init( pwr_table_t *p_pwr_table, mcu_clock_type_t sys_clk);
306
307 /**
308 ****************************************************************************************
309 * @brief Peripheral Controller Initialization Register interface.
310 * @param p_periph_init : the pointer of device init function.
311 * @return void
312 ****************************************************************************************
313 */
314 void pwr_mgmt_dev_init(periph_func_t p_periph_init);
315
316 /**
317 ****************************************************************************************
318 * @brief Device config resume interface.
319 * @return void
320 ****************************************************************************************
321 */
322 void pwr_mgmt_dev_resume(void);
323
324 /**
325 ****************************************************************************************
326 * @brief Device config suspend interface.
327 * @return void
328 ****************************************************************************************
329 */
330 pwr_mgmt_dev_state_t pwr_mgmt_dev_suspend(void);
331
332 /**
333 ****************************************************************************************
334 * @brief Mem state control under deep sleep & work state.
335 * @param mem_sleep_state : control in deep sleep.
336 * @param mem_work_state : control in work state.
337 * @return void
338 ****************************************************************************************
339 */
340 void pwr_mgmt_mem_ctl_set(uint32_t mem_sleep_state, uint32_t mem_work_state);
341
342 /**
343 ****************************************************************************************
344 * @brief Set PMU callback function.
345 * @param dev_check_fun : Device check callback function.
346 * @param before_sleep_fun : Pre-execution callback function for deep sleep.
347 * @return void
348 ****************************************************************************************
349 */
350 void pwr_mgmt_set_callback(pwr_dev_check_func_t dev_check_fun, pwr_before_sleep_func_t before_sleep_fun);
351
352 /**
353 ****************************************************************************************
354 * @brief Save context function.
355 * @retval : void
356 ****************************************************************************************
357 */
358 void pwr_mgmt_save_context(void);
359
360 /**
361 ****************************************************************************************
362 * @brief Load context function.
363 * @retval : void
364 ****************************************************************************************
365 */
366 void pwr_mgmt_load_context(void);
367
368 /**
369 ****************************************************************************************
370 * @brief Disable nvic irq.
371 * @retval : void
372 ****************************************************************************************
373 */
374 void pwr_mgmt_disable_nvic_irq(void);
375
376 /**
377 ****************************************************************************************
378 * @brief Enable nvic irq.
379 * @retval : void
380 ****************************************************************************************
381 */
382 void pwr_mgmt_enable_nvic_irq(void);
383
384 /**
385 ****************************************************************************************
386 * @brief Check nvic irq.
387 * @retval : void
388 ****************************************************************************************
389 */
390 bool pwr_mgmt_check_pend_irq(void);
391
392 /**
393 ****************************************************************************************
394 * @brief shutdown power in rtos mode
395 * @retval ::PMR_MGMT_SUCCESS: wakeup from shutdown mode.
396 * @retval ::PMR_MGMT_FAIL: some condition refuse system enter shutdown mode.
397 ****************************************************************************************
398 */
399 uint8_t pwr_mgmt_sleep(void);
400
401 /**
402 ****************************************************************************************
403 * @brief Trace function register.
404 * @param[in] status_trace_func: Trace function.
405 * @param[in] sched_trace_func: Trace function.
406 * @retval : void
407 ****************************************************************************************
408 */
409 void pwr_mgmt_register_trace_func(trace_func_t status_trace_func, trace_func_t sched_trace_func);
410
411 /**
412 ****************************************************************************************
413 * @brief Register callback function before srpg sleep
414 * @param srpg_before_fun : Callback function before srpg sleep
415 * @return void
416 ****************************************************************************************
417 */
418 void pwr_mgmt_register_srpg_before_func(srpg_before_func_t srpg_before_fun);
419
420 /** @} */
421
422 #endif
423 /** @} */
424 /** @} */
TRC_PWR_RTC1_TIMER_PASS
@ TRC_PWR_RTC1_TIMER_PASS
Definition: gr55xx_pwr.h:129
pwr_table_t::pwr_osc
uint16_t pwr_osc
Definition: gr55xx_pwr.h:139
TRC_PWR_BLE_RET_DSLEEP
@ TRC_PWR_BLE_RET_DSLEEP
Definition: gr55xx_pwr.h:121
pwr_table_t::pwr_ble_ths
uint32_t pwr_ble_ths
Definition: gr55xx_pwr.h:144
pwr_mgmt_init
void pwr_mgmt_init(pwr_table_t *p_pwr_table, mcu_clock_type_t sys_clk)
PMU Initialization Function.
pwr_mgmt_baseband_state_get
pwr_mgmt_mode_t pwr_mgmt_baseband_state_get(void)
Get the power state of baseband.
pwr_mgmt_mode_t
pwr_mgmt_mode_t
power manager model.
Definition: gr55xx_pwr.h:95
pwr_mgmt_mode_set
void pwr_mgmt_mode_set(pwr_mgmt_mode_t pm_mode)
Set the specified sleep mode. When the setting is completed, the system will automatically enter the ...
pwr_mgmt_ultra_sleep
void pwr_mgmt_ultra_sleep(uint32_t time_ms)
Execution of this function allows ARM to enter the ultra sleep state and wakeup the chip when an even...
pwr_table
pwr_table_t pwr_table[]
pwr table.
pwr_dev_check_func_t
pwr_mgmt_dev_state_t(* pwr_dev_check_func_t)(void)
Device check function type.
Definition: gr55xx_pwr.h:157
pwr_mgmt_dev_init
void pwr_mgmt_dev_init(periph_func_t p_periph_init)
Peripheral Controller Initialization Register interface.
pwr_table_t::pwr_ext
uint16_t pwr_ext
Definition: gr55xx_pwr.h:138
periph_func_t
void(* periph_func_t)(void)
Peripheral function type.
Definition: gr55xx_pwr.h:151
pwr_mgmt_load_context
void pwr_mgmt_load_context(void)
Load context function.
pwr_mgmt_var_box_t
power manager setting parameter. Use pwr_mgmt_var_set to transfer the parameters in the structure to ...
Definition: gr55xx_pwr.h:79
pwr_table_t
parameter configuration table.
Definition: gr55xx_pwr.h:136
pwr_mgmt_mem_ctl_set
void pwr_mgmt_mem_ctl_set(uint32_t mem_sleep_state, uint32_t mem_work_state)
Mem state control under deep sleep & work state.
pwr_table_t::pwr_delay_hus
uint16_t pwr_delay_hus
Definition: gr55xx_pwr.h:141
DEVICE_BUSY
@ DEVICE_BUSY
Definition: gr55xx_pwr.h:104
boot_mode_t
boot_mode_t
power manager boot type.
Definition: gr55xx_pwr.h:88
TRC_PWR_DSLEEP_MODE
@ TRC_PWR_DSLEEP_MODE
Definition: gr55xx_pwr.h:119
pwr_table_t::pwr_delay_hslot
uint8_t pwr_delay_hslot
Definition: gr55xx_pwr.h:140
pwr_mgmt_check_ble_event
void pwr_mgmt_check_ble_event(void)
Check whether there are ble events in the queue, and if so, handle them immediately.
TRC_PWR_RTC_TIMER_REFUSE
@ TRC_PWR_RTC_TIMER_REFUSE
Definition: gr55xx_pwr.h:126
TRC_PWR_WDT_TIMER_REFUSE
@ TRC_PWR_WDT_TIMER_REFUSE
Definition: gr55xx_pwr.h:130
pwr_mgmt_mode_get
pwr_mgmt_mode_t pwr_mgmt_mode_get(void)
Get the specified sleep mode.
pwr_mgmt_notify_timer_event
void pwr_mgmt_notify_timer_event(notify_timer_event_t timer_event)
This function is used to push startup information in app timer. This information will optimize power ...
TRC_PWR_WFE_MODE
@ TRC_PWR_WFE_MODE
Definition: gr55xx_pwr.h:118
TRC_PWR_APP_TIMER_REFUSE
@ TRC_PWR_APP_TIMER_REFUSE
Definition: gr55xx_pwr.h:122
pwr_mgmt_check_ext_timer
pwr_mgmt_mode_t pwr_mgmt_check_ext_timer(void)
Get the state of extenal timer.
pwr_mgmt_sleep
uint8_t pwr_mgmt_sleep(void)
shutdown power in rtos mode
notify_timer_event_t
notify_timer_event_t
power manager app timer work state.
Definition: gr55xx_pwr.h:110
srpg_before_func_t
uint8_t(* srpg_before_func_t)(void)
SRPG before function type.
Definition: gr55xx_pwr.h:163
TRC_PWR_WDT_TIMER_PASS
@ TRC_PWR_WDT_TIMER_PASS
Definition: gr55xx_pwr.h:131
pwr_mgmt_var_box_t::pwr_mgmt_wdt_timer_thrd
uint32_t pwr_mgmt_wdt_timer_thrd
Definition: gr55xx_pwr.h:83
pwr_mgmt_var_box_t::pwr_mgmt_rtc_timer_thrd
uint32_t pwr_mgmt_rtc_timer_thrd
Definition: gr55xx_pwr.h:82
WARM_BOOT
@ WARM_BOOT
Definition: gr55xx_pwr.h:90
pwr_mgmt_dev_resume
void pwr_mgmt_dev_resume(void)
Device config resume interface.
pwr_mgmt_ble_wakeup
void pwr_mgmt_ble_wakeup(void)
Wake the BLE core via an external request.
pwr_mgmt_register_trace_func
void pwr_mgmt_register_trace_func(trace_func_t status_trace_func, trace_func_t sched_trace_func)
Trace function register.
EVENT_APP_TIMER_START
@ EVENT_APP_TIMER_START
Definition: gr55xx_pwr.h:111
pwr_before_sleep_func_t
void(* pwr_before_sleep_func_t)(void)
Before sleep function type.
Definition: gr55xx_pwr.h:154
pwr_mgmt_disable_nvic_irq
void pwr_mgmt_disable_nvic_irq(void)
Disable nvic irq.
pwr_table_t::pwr_timer_ths
uint32_t pwr_timer_ths
Definition: gr55xx_pwr.h:143
TRC_PWR_RTC_TIMER_PASS
@ TRC_PWR_RTC_TIMER_PASS
Definition: gr55xx_pwr.h:127
pwr_mgmt_check_pend_irq
bool pwr_mgmt_check_pend_irq(void)
Check nvic irq.
TRC_PWR_RTC1_TIMER_REFUSE
@ TRC_PWR_RTC1_TIMER_REFUSE
Definition: gr55xx_pwr.h:128
pwr_mgmt_schedule
void pwr_mgmt_schedule(void)
Sleep Policy Scheduling Function. Note that this function is only available in environments where non...
TRC_PWR_BLE_TIMER_REFUSE
@ TRC_PWR_BLE_TIMER_REFUSE
Definition: gr55xx_pwr.h:124
pwr_mgmt_var_box_t::pwr_mgmt_ble_core_thrd
uint32_t pwr_mgmt_ble_core_thrd
Definition: gr55xx_pwr.h:81
pwr_table_t::pwr_push_hus
uint16_t pwr_push_hus
Definition: gr55xx_pwr.h:142
mem_check_proc_t
void(* mem_check_proc_t)(void)
mem check process type.
Definition: gr55xx_pwr.h:160
pwr_mgmt_save_context
void pwr_mgmt_save_context(void)
Save context function.
DEVICE_IDLE
@ DEVICE_IDLE
Definition: gr55xx_pwr.h:105
pwr_mgmt_var_box_t::pwr_mgmt_app_timer_thrd
uint32_t pwr_mgmt_app_timer_thrd
Definition: gr55xx_pwr.h:80
PMR_MGMT_ACTIVE_MODE
@ PMR_MGMT_ACTIVE_MODE
Definition: gr55xx_pwr.h:96
COLD_BOOT
@ COLD_BOOT
Definition: gr55xx_pwr.h:89
TRC_PWR_BLE_TIMER_PASS
@ TRC_PWR_BLE_TIMER_PASS
Definition: gr55xx_pwr.h:125
pwr_mgmt_wfe_sleep
void pwr_mgmt_wfe_sleep(void)
Execution of this function allows ARM to enter the WFE state and exit the WFE state when an event or ...
pwr_mgmt_dev_state_t
pwr_mgmt_dev_state_t
power manager device work state.
Definition: gr55xx_pwr.h:103
trace_func_t
void(* trace_func_t)(uint8_t)
Trace function type.
Definition: gr55xx_pwr.h:148
TRC_PWR_ACTIVE_MODE
@ TRC_PWR_ACTIVE_MODE
Definition: gr55xx_pwr.h:120
pwr_mgmt_get_wakeup_flag
boot_mode_t pwr_mgmt_get_wakeup_flag(void)
Get the current boot mode.
pwr_mgmt_enable_nvic_irq
void pwr_mgmt_enable_nvic_irq(void)
Enable nvic irq.
pwr_table_t::pwr_dur
uint16_t pwr_dur
Definition: gr55xx_pwr.h:137
PMR_MGMT_SLEEP_MODE
@ PMR_MGMT_SLEEP_MODE
Definition: gr55xx_pwr.h:98
pwr_mgmt_shutdown
pwr_mgmt_mode_t pwr_mgmt_shutdown(void)
This function allows ARM to enter deep sleep mode, but users should not use this function directly....
pwr_mgmt_set_callback
void pwr_mgmt_set_callback(pwr_dev_check_func_t dev_check_fun, pwr_before_sleep_func_t before_sleep_fun)
Set PMU callback function.
pwr_mgmt_register_srpg_before_func
void pwr_mgmt_register_srpg_before_func(srpg_before_func_t srpg_before_fun)
Register callback function before srpg sleep.
EVENT_APP_TIMER_STOP
@ EVENT_APP_TIMER_STOP
Definition: gr55xx_pwr.h:112
pwr_mgmt_set_wakeup_flag
void pwr_mgmt_set_wakeup_flag(boot_mode_t boot_mode)
Mark the mode of next boot, cold boot or warm boot.
TRC_PWR_APP_TIMER_PASS
@ TRC_PWR_APP_TIMER_PASS
Definition: gr55xx_pwr.h:123
pwr_mgmt_dev_suspend
pwr_mgmt_dev_state_t pwr_mgmt_dev_suspend(void)
Device config suspend interface.
PMR_MGMT_IDLE_MODE
@ PMR_MGMT_IDLE_MODE
Definition: gr55xx_pwr.h:97