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bc_scheduler

Task scheduler. More...

Macros

#define BC_SCHEDULER_MAX_TASKS   32
 Maximum number of tasks.
 

Typedefs

typedef size_t bc_scheduler_task_id_t
 Task ID assigned by scheduler.
 

Functions

void bc_scheduler_init (void)
 Initialize task scheduler.
 
void bc_scheduler_run (void)
 Run task scheduler (this call never ends)
 
bc_scheduler_task_id_t bc_scheduler_register (void(*task)(void *), void *param, bc_tick_t tick)
 Register task in scheduler. More...
 
void bc_scheduler_unregister (bc_scheduler_task_id_t task_id)
 Unregister specified task. More...
 
bc_scheduler_task_id_t bc_scheduler_get_current_task_id (void)
 Get task ID of currently executing task. More...
 
bc_tick_t bc_scheduler_get_spin_tick (void)
 Get current tick of spin in which task has been run. More...
 
void bc_scheduler_disable_sleep (void)
 Disable sleep mode, implemented as semaphore.
 
void bc_scheduler_enable_sleep (void)
 Enable sleep mode, implemented as semaphore.
 
void bc_scheduler_plan_now (bc_scheduler_task_id_t task_id)
 Schedule specified task for immediate execution. More...
 
void bc_scheduler_plan_absolute (bc_scheduler_task_id_t task_id, bc_tick_t tick)
 Schedule specified task to absolute tick. More...
 
void bc_scheduler_plan_relative (bc_scheduler_task_id_t task_id, bc_tick_t tick)
 Schedule specified task to tick relative from current spin. More...
 
void bc_scheduler_plan_from_now (bc_scheduler_task_id_t task_id, bc_tick_t tick)
 Schedule specified task to tick relative from now. More...
 
void bc_scheduler_plan_current_now (void)
 Schedule current task for immediate execution.
 
void bc_scheduler_plan_current_absolute (bc_tick_t tick)
 Schedule current task to absolute tick. More...
 
void bc_scheduler_plan_current_relative (bc_tick_t tick)
 Schedule current task to tick relative from current spin. More...
 
void bc_scheduler_plan_current_from_now (bc_tick_t tick)
 Schedule current task to tick relative from now. More...
 

Detailed Description

Task scheduler.

Function Documentation

bc_scheduler_task_id_t bc_scheduler_get_current_task_id ( void  )

Get task ID of currently executing task.

Returns
Task ID

Definition at line 99 of file bc_scheduler.c.

bc_tick_t bc_scheduler_get_spin_tick ( void  )

Get current tick of spin in which task has been run.

Returns
Tick of spin

Definition at line 104 of file bc_scheduler.c.

void bc_scheduler_plan_absolute ( bc_scheduler_task_id_t  task_id,
bc_tick_t  tick 
)

Schedule specified task to absolute tick.

Parameters
[in]task_idTask ID to be scheduled
[in]tickTick at which the task will be run

Definition at line 124 of file bc_scheduler.c.

Referenced by bc_analog_sensor_set_update_interval(), bc_button_set_event_handler(), bc_cy8cmbr3102_set_scan_interval(), bc_flood_detector_set_update_interval(), bc_hc_sr04_set_update_interval(), bc_hdc2080_measure(), bc_hdc2080_set_update_interval(), bc_hts221_measure(), bc_hts221_set_update_interval(), bc_lis2dh12_set_update_interval(), bc_lp8_set_update_interval(), bc_module_battery_set_update_interval(), bc_module_infra_grid_measure(), bc_module_infra_grid_set_update_interval(), bc_module_rs485_measure(), bc_module_rs485_set_update_interval(), bc_mpl3115a2_measure(), bc_mpl3115a2_set_update_interval(), bc_opt3001_measure(), bc_opt3001_set_update_interval(), bc_pulse_counter_set_update_interval(), bc_sgp30_set_update_interval(), bc_sgpc3_set_update_interval(), bc_sht20_measure(), bc_sht20_set_update_interval(), bc_sht30_measure(), bc_sht30_set_update_interval(), bc_soil_sensor_set_update_interval(), bc_spirit1_set_rx_timeout(), bc_tmp112_measure(), bc_tmp112_set_update_interval(), bc_uart_async_write(), and bc_zssc3123_set_update_interval().

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void bc_scheduler_plan_current_absolute ( bc_tick_t  tick)

Schedule current task to absolute tick.

Parameters
[in]tickTick at which the task will be run

Definition at line 144 of file bc_scheduler.c.

void bc_scheduler_plan_current_from_now ( bc_tick_t  tick)

Schedule current task to tick relative from now.

Parameters
[in]tickTick at which the task will be run as a relative value from now

Definition at line 154 of file bc_scheduler.c.

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void bc_scheduler_plan_current_relative ( bc_tick_t  tick)

Schedule current task to tick relative from current spin.

Parameters
[in]tickTick at which the task will be run as a relative value from current spin

Definition at line 149 of file bc_scheduler.c.

void bc_scheduler_plan_from_now ( bc_scheduler_task_id_t  task_id,
bc_tick_t  tick 
)

Schedule specified task to tick relative from now.

Parameters
[in]task_idTask ID to be scheduled
[in]tickTick at which the task will be run as a relative value from now

Definition at line 134 of file bc_scheduler.c.

Referenced by bc_led_pulse().

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void bc_scheduler_plan_now ( bc_scheduler_task_id_t  task_id)

Schedule specified task for immediate execution.

Parameters
[in]task_idTask ID to be scheduled

Definition at line 119 of file bc_scheduler.c.

Referenced by bc_analog_sensor_measure(), bc_button_set_event_handler(), bc_cmwx1zzabz_join(), bc_cmwx1zzabz_send_message(), bc_cmwx1zzabz_send_message_confirmed(), bc_esp8266_connect(), bc_esp8266_send_data(), bc_flood_detector_measure(), bc_led_blink(), bc_led_set_mode(), bc_led_set_pattern(), bc_lis2dh12_measure(), bc_lis2dh12_set_resolution(), bc_lis2dh12_set_scale(), bc_lp8_measure(), bc_module_battery_measure(), bc_pyq1648_set_sensitivity(), bc_sam_m8q_start(), bc_sam_m8q_stop(), bc_soil_sensor_measure(), bc_spirit1_rx(), bc_spirit1_sleep(), bc_spirit1_tx(), bc_td1207r_send_rf_frame(), bc_usb_cdc_write(), and bc_zssc3123_measure().

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void bc_scheduler_plan_relative ( bc_scheduler_task_id_t  task_id,
bc_tick_t  tick 
)

Schedule specified task to tick relative from current spin.

Parameters
[in]task_idTask ID to be scheduled
[in]tickTick at which the task will be run as a relative value from current spin

Definition at line 129 of file bc_scheduler.c.

Referenced by bc_analog_sensor_set_update_interval(), bc_atsha204_read_serial_number(), bc_flood_detector_set_update_interval(), bc_hc_sr04_set_update_interval(), bc_hdc2080_set_update_interval(), bc_hts221_set_update_interval(), bc_lis2dh12_set_update_interval(), bc_lp8_set_update_interval(), bc_ls013b7dh03_update(), bc_module_infra_grid_set_update_interval(), bc_module_rs485_set_update_interval(), bc_mpl3115a2_set_update_interval(), bc_opt3001_set_update_interval(), bc_pulse_counter_set_update_interval(), bc_sgp30_set_update_interval(), bc_sgpc3_set_update_interval(), bc_sht20_set_update_interval(), bc_sht30_set_update_interval(), bc_soil_sensor_set_update_interval(), and bc_tmp112_set_update_interval().

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bc_scheduler_task_id_t bc_scheduler_register ( void(*)(void *)  task,
void *  param,
bc_tick_t  tick 
)

Register task in scheduler.

Parameters
[in]taskTask function address
[in]paramOptional parameter which is passed to task function (can be NULL)
[in]tickAbsolute tick when task will be scheduled
Returns
Assigned task ID

Definition at line 56 of file bc_scheduler.c.

Referenced by bc_adc_init(), bc_analog_sensor_init(), bc_atci_set_uart_active_callback(), bc_atsha204_init(), bc_button_init(), bc_button_init_virtual(), bc_cmwx1zzabz_init(), bc_cy8cmbr3102_init(), bc_dma_init(), bc_eeprom_async_write(), bc_esp8266_init(), bc_flood_detector_init(), bc_hc_sr04_measure(), bc_hdc2080_init(), bc_hts221_init(), bc_led_init(), bc_led_init_virtual(), bc_lis2dh12_init(), bc_lp8_init(), bc_ls013b7dh03_init(), bc_module_battery_init(), bc_module_encoder_init(), bc_module_infra_grid_init(), bc_module_rs485_async_read_start(), bc_module_rs485_async_write(), bc_module_rs485_init(), bc_mpl3115a2_init(), bc_opt3001_init(), bc_pulse_counter_init(), bc_pyq1648_init(), bc_radio_init(), bc_sam_m8q_init(), bc_sgp30_init(), bc_sgpc3_init(), bc_sht20_init(), bc_sht30_init(), bc_soil_sensor_init_multiple(), bc_spi_init(), bc_spirit1_init(), bc_switch_init(), bc_td1207r_init(), bc_tmp112_init(), bc_uart_async_read_start(), bc_uart_async_write(), bc_usb_cdc_init(), bc_wssfm10r1at_init(), and bc_zssc3123_init().

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void bc_scheduler_unregister ( bc_scheduler_task_id_t  task_id)

Unregister specified task.

Parameters
[in]task_idTask ID to be unregistered

Definition at line 80 of file bc_scheduler.c.

Referenced by bc_atci_set_uart_active_callback(), bc_eeprom_async_cancel(), bc_module_encoder_deinit(), bc_module_rs485_async_read_stop(), bc_spirit1_deinit(), bc_tmp112_deinit(), bc_uart_async_read_cancel(), and bc_zssc3123_deinit().

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