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first commit for opensource

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first commit for opensource
This commit is contained in:
supowang
2019-09-16 13:19:50 +08:00
parent 08ab013b8e
commit edb2879617
6303 changed files with 5472815 additions and 23 deletions
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85
kernel/pm/include/tos_pm.h Normal file
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#ifndef _TOS_PM_H_
#define _TOS_PM_H_
#if TOS_CFG_PWR_MGR_EN > 0u
#define K_PM_DEVICE_MAX_COUNT 10u
typedef enum idle_power_manager_mode_en {
IDLE_POWER_MANAGER_MODE_SLEEP,
IDLE_POWER_MANAGER_MODE_TICKLESS,
} idle_pwrmgr_mode_t;
/*
Low-power mode summary
|-------------------------------------------------------------------------------------------------------------------|
| Mode name | Entry | Wakeup | Effect on 1.8V | Effect on VDD | Voltage regulator |
| | | | domain clocks | domain clocks | |
|----------------|------------------|--------------------|--------------------|-----------------|-------------------|
| Sleep | WFI | Any interrupt | CPU clock OFF | | |
| (Sleep now or |------------------|--------------------| no effect on other | None | ON |
| Sleep-on-exit) | WFE | Wakeup event | clocks or analog | | |
| | | | clock sources | | |
|----------------|------------------|--------------------|--------------------|-----------------|-------------------|
| | | | | | ON or in |
| Stop | PDDS and LPDS | Any EXTI line | | | low-power mode |
| | bits + SLEEPDEEP | (configured in the | | | (depends on Power |
| | bit + WFI or WFE | EXTI registers | | | control register |
| | | | | | (PWR_CR) |
|----------------|------------------|--------------------| All 1.8V domain | HSI and HSE |-------------------|
| | | WKUP pin rising | clocks OFF | oscillators OFF | |
| Standby | PDDS bit + | edge, RTC alarm, | | | |
| | SLEEPDEEP bit + | external reset in | | | OFF |
| | WFI or WFE | NRST pin, | | | |
| | | IWDG reset | | | |
| | | | | | |
|-------------------------------------------------------------------------------------------------------------------|
*/
typedef enum k_cpu_low_power_mode_en {
TOS_LOW_POWER_MODE_SLEEP = 0, /* wakeup source: systick/tim/rtc */
TOS_LOW_POWER_MODE_STOP, /* wakeup source: rtc wakeup/alarm */
TOS_LOW_POWER_MODE_STANDBY, /* wakeup source: rtc alarm */
__LOW_POWER_MODE_DUMMY,
} k_cpu_lpwr_mode_t;
typedef struct k_pm_device_st {
char *name;
int (*init)(void);
int (*suspend)(void);
int (*resume)(void);
} k_pm_device_t;
typedef struct pm_device_control_st {
uint8_t count;
k_pm_device_t *mgr[K_PM_DEVICE_MAX_COUNT];
} pm_device_ctl_t;
#if TOS_CFG_TICKLESS_EN > 0u
__API__ k_err_t tos_pm_cpu_lpwr_mode_set(k_cpu_lpwr_mode_t cpu_lpwr_mode);
#endif
__API__ k_err_t tos_pm_device_register(k_pm_device_t *device);
__KERNEL__ void pm_init(void);
__KERNEL__ void pm_cpu_lpwr_mode_enter(k_cpu_lpwr_mode_t lpwr_mode);
__KERNEL__ k_cpu_lpwr_mode_t pm_cpu_lpwr_mode_get(void);
__KERNEL__ void pm_idle_pwr_mgr_mode_set(idle_pwrmgr_mode_t idle_pwrmgr_mode);
__KERNEL__ int pm_idle_pwr_mgr_mode_is_sleep(void);
__KERNEL__ int pm_idle_pwr_mgr_mode_is_tickless(void);
__KERNEL__ void pm_power_manager(void);
__KERNEL__ int pm_device_suspend(void);
__KERNEL__ int pm_device_resume(void);
#endif /* TOS_CFG_PWR_MGR_EN */
#endif /* _TOS_PM_H_ */

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kernel/pm/include/tos_tickless.h Normal file
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#ifndef _TOS_TICKLESS_H_
#define _TOS_TICKLESS_H_
#if TOS_CFG_TICKLESS_EN > 0u
typedef struct k_tickless_wakeup_alarm_st {
int (*init)(void);
int (*setup)(k_time_t millisecond);
int (*dismiss)(void);
k_time_t (*max_delay)(void); /* in millisecond */
} k_tickless_wkup_alarm_t;
__API__ void tos_tickless_wkup_alarm_install(k_cpu_lpwr_mode_t mode, k_tickless_wkup_alarm_t *wkup_alarm);
__API__ k_err_t tos_tickless_wkup_alarm_init(k_cpu_lpwr_mode_t mode);
__HOOK__ int tos_bsp_tickless_setup(void);
__KERNEL__ int tickless_wkup_alarm_is_installed(k_cpu_lpwr_mode_t mode);
__KERNEL__ void tickless_init(void);
__KERNEL__ void tickless_proc(void);
#endif /* TOS_CFG_TICKLESS_EN */
#endif /* _TOS_TICKLESS_H_ */