Functions | |
void | platform_sdk_init (void) |
platform sdk init function. More... | |
void | mem_pwr_mgmt_full_power_set (void) |
set the memory power state to full. More... | |
void | mem_pwr_mgmt_mode_set_from (uint32_t start_addr, uint32_t size) |
Control the memory power supply by specifying start address and length. More... | |
void | mem_pwr_mgmt_init (void) |
memory check process More... | |
void | system_lp_counter_set (uint8_t cnt_a, uint8_t cnt_b) |
update the counter A and counter B. More... | |
void | ble_wakeup_osc_time_set (run_mode_t run_mode, uint16_t osc_us) |
Set Time to wakeup oscillator before BLE Activity. More... | |
uint16_t | ble_wakeup_osc_time_get (run_mode_t run_mode) |
Get Time to wakeup oscillator before BLE Activity. More... | |
uint32_t | nvds_get_start_addr (void) |
Get NVDS Start Address. More... | |
void | ble_program_delay_set (run_mode_t run_mode, uint8_t hslot) |
Set BLE Program Delay. More... | |
void | ble_sleep_algo_dur_set (run_mode_t run_mode, uint16_t dur_hus) |
Set BLE Sleep Algorithm Duration. More... | |
void | ble_max_push_frame_time_set (run_mode_t run_mode, uint16_t max_push_hus) |
Set Maximum BLE Pushing Frame Time. More... | |
void | sys_min_sleep_threshold_set (run_mode_t run_mode, uint32_t min_sleep_us) |
Set Minimum System Sleep Time. More... | |
void | platform_clock_init (mcu_clock_type_t sys_clock, sdk_clock_type_t clock, uint16_t accuracy, uint16_t xo_offset) |
Platform low power clock init function. More... | |
void | platform_clock_init_rng (mcu_clock_type_t sys_clock, sdk_clock_type_t clock, uint16_t accuracy, uint16_t xo_offset) |
Platform low power clock init function. More... | |
void | platform_set_rtc_crystal_delay (uint16_t wait) |
Set RTC crystal oscillator stabilization time. More... | |
void | platform_rng2_calibration_start (void) |
Start RNG2 OSC calibration. More... | |
void | platform_rng2_calibration_stop (bool wait) |
Stop RNG2 OSC calibration. More... | |
bool | platform_rng2_calibration_is_busy (void) |
Check whether RNG2 OSC calibration is on going. More... | |
uint32_t | platform_rng2_calibration_get (bool wait_result, bool allow_cached) |
Get RNG2 OSC calibration result. More... | |
void | platform_init (void) |
Platform init function. More... | |
void | warm_boot_first (void) |
the first warm boot stage. More... | |
void | warm_boot_second (void) |
the second warm boot stage. More... | |
void | system_pmu_init (mcu_clock_type_t clock_type) |
PMU init function. More... | |
void | system_pmu_deinit (void) |
PMU deinit function. More... | |
void | warm_boot (void) |
Warm boot process. More... | |
void | warm_boot_set_exflash_readid_delay (uint32_t delay_us) |
Set delay time between flash wakeup and read chip id in warm boot. More... | |
uint32_t | warm_boot_get_exflash_readid_delay (void) |
Get delay time between flash wakeup and read chip id in warm boot. More... | |
void | pmu_calibration_handler (void *p_arg) |
PMU calibration handler. More... | |
void | lfrc32k_calibration (void) |
LFRC32K calibration. More... | |
void | platform_init_push (void) |
protection platform timeout through watchdog. More... | |
void | platform_init_pop (void) |
protection platform timeout through watchdog. More... | |
hal_status_t | platform_flash_enable_quad (void) |
write flash QE More... | |
hal_status_t | platform_flash_protection (uint32_t base_priority) |
During Flash erase/write operation, Disable external interrupts with a priority less than or equal to base_priority in the system. More... | |
hal_status_t | platform_interrupt_protection_push (void) |
protection interrupt handler during writing/erasing flash. More... | |
hal_status_t | platform_interrupt_protection_pop (void) |
protection interrupt handler during writing/erasing flash. More... | |
void | pwr_mgmt_warm_boot (void) |
Power Management warm boot. More... | |
void ble_max_push_frame_time_set | ( | run_mode_t | run_mode, |
uint16_t | max_push_hus | ||
) |
Set Maximum BLE Pushing Frame Time.
[in] | run_mode | : run mode. |
[in] | max_push_hus | : maximum pushing frame time(unit: hus). |
void ble_program_delay_set | ( | run_mode_t | run_mode, |
uint8_t | hslot | ||
) |
Set BLE Program Delay.
[in] | run_mode | : run mode. |
[in] | hslot | : program delay in half slot(unit: 312.5us). |
void ble_sleep_algo_dur_set | ( | run_mode_t | run_mode, |
uint16_t | dur_hus | ||
) |
Set BLE Sleep Algorithm Duration.
[in] | run_mode | : run mode. |
[in] | dur_hus | : BLE Sleep Algorithm Duration(unit: 0.5us). |
uint16_t ble_wakeup_osc_time_get | ( | run_mode_t | run_mode | ) |
Get Time to wakeup oscillator before BLE Activity.
[in] | run_mode | : run mode. |
void ble_wakeup_osc_time_set | ( | run_mode_t | run_mode, |
uint16_t | osc_us | ||
) |
Set Time to wakeup oscillator before BLE Activity.
[in] | run_mode | : run mode. |
[in] | osc_us | : Time Reserved for wakeup oscillator(unit: us). |
void lfrc32k_calibration | ( | void | ) |
LFRC32K calibration.
void mem_pwr_mgmt_full_power_set | ( | void | ) |
set the memory power state to full.
This function is mainly used in some scenarios where all SRAMs need to be powered on
void mem_pwr_mgmt_init | ( | void | ) |
memory check process
void mem_pwr_mgmt_mode_set_from | ( | uint32_t | start_addr, |
uint32_t | size | ||
) |
Control the memory power supply by specifying start address and length.
[in] | start_addr | : the start address of memory that user want to config |
[in] | size | : the size of memory that user want to config |
uint32_t nvds_get_start_addr | ( | void | ) |
Get NVDS Start Address.
void platform_clock_init | ( | mcu_clock_type_t | sys_clock, |
sdk_clock_type_t | clock, | ||
uint16_t | accuracy, | ||
uint16_t | xo_offset | ||
) |
Platform low power clock init function.
[in] | sys_clock | System clock. |
[in] | clock | : External RTC setting. |
[in] | accuracy | : Low speed clock accuracy. |
[in] | xo_offset | : Clock calibration parameter. |
void platform_clock_init_rng | ( | mcu_clock_type_t | sys_clock, |
sdk_clock_type_t | clock, | ||
uint16_t | accuracy, | ||
uint16_t | xo_offset | ||
) |
Platform low power clock init function.
[in] | sys_clock | System clock. |
[in] | clock | : Internal RNG/RNG2 setting. |
[in] | accuracy | : Low speed clock accuracy. |
[in] | xo_offset | : Clock calibration parameter. |
hal_status_t platform_flash_enable_quad | ( | void | ) |
write flash QE
hal_status_t platform_flash_protection | ( | uint32_t | base_priority | ) |
During Flash erase/write operation, Disable external interrupts with a priority less than or equal to base_priority in the system.
[in] | base_priority | Base Priority value to set. |
void platform_init | ( | void | ) |
Platform init function.
void platform_init_pop | ( | void | ) |
protection platform timeout through watchdog.
void platform_init_push | ( | void | ) |
protection platform timeout through watchdog.
hal_status_t platform_interrupt_protection_pop | ( | void | ) |
protection interrupt handler during writing/erasing flash.
hal_status_t platform_interrupt_protection_push | ( | void | ) |
protection interrupt handler during writing/erasing flash.
uint32_t platform_rng2_calibration_get | ( | bool | wait_result, |
bool | allow_cached | ||
) |
Get RNG2 OSC calibration result.
[in] | wait_result | : true will wait calibration done to get RNG2 OSC frequency |
[in] | allow_cached | : true will using previous RNG2 OSC calibration frequency |
bool platform_rng2_calibration_is_busy | ( | void | ) |
Check whether RNG2 OSC calibration is on going.
true | calibration is on going |
false | calibration is not started or done |
void platform_rng2_calibration_start | ( | void | ) |
Start RNG2 OSC calibration.
void platform_rng2_calibration_stop | ( | bool | wait | ) |
Stop RNG2 OSC calibration.
[in] | wait | : True will wait calibration register is cleared |
void platform_sdk_init | ( | void | ) |
platform sdk init function.
void platform_set_rtc_crystal_delay | ( | uint16_t | wait | ) |
Set RTC crystal oscillator stabilization time.
[in] | wait | : Delay time after RTC crystal oscillator starts.(Unit ms) |
void pmu_calibration_handler | ( | void * | p_arg | ) |
PMU calibration handler.
[in] | p_arg | : no args. |
void pwr_mgmt_warm_boot | ( | void | ) |
Power Management warm boot.
void sys_min_sleep_threshold_set | ( | run_mode_t | run_mode, |
uint32_t | min_sleep_us | ||
) |
Set Minimum System Sleep Time.
[in] | run_mode | : run mode. |
[in] | min_sleep_us | : Minimum Time Allowed For Sleep(unit: us). |
void system_lp_counter_set | ( | uint8_t | cnt_a, |
uint8_t | cnt_b | ||
) |
update the counter A and counter B.
[in] | cnt_a | : DCDC Stable Time. |
[in] | cnt_b | : Oscillator Stable Time. |
void system_pmu_deinit | ( | void | ) |
PMU deinit function.
void system_pmu_init | ( | mcu_clock_type_t | clock_type | ) |
PMU init function.
[in] | clock_type | : clock type to be configured. |
void warm_boot | ( | void | ) |
Warm boot process.
void warm_boot_first | ( | void | ) |
the first warm boot stage.
uint32_t warm_boot_get_exflash_readid_delay | ( | void | ) |
Get delay time between flash wakeup and read chip id in warm boot.
void warm_boot_second | ( | void | ) |
the second warm boot stage.
void warm_boot_set_exflash_readid_delay | ( | uint32_t | delay_us | ) |
Set delay time between flash wakeup and read chip id in warm boot.
Please referrent the time of Flash Deep Power- down to Stand-by mode.
[in] | delay_us | uinit :us |