The support code for the PIR based Sense units.

The PIR sense application's support file that handles camera triggering. More...

Data Structures
struct	sensepi_cam_trigger_init_config_t
	Strcture to configure SensePi_PIR module. More...

Functions
void	sensepi_cam_trigger_start ()
	Function to start PIR sensing.
void	sensepi_cam_trigger_stop ()
	Function to stop PIR sensing.
void	sensepi_cam_trigger_init (sensepi_cam_trigger_init_config_t *config_sensepi_cam_trigger)
	Function to initiate SensePi_PIR module. More...
void	sensepi_cam_trigger_update (sensepi_config_t *update_config)
	Function to update the configuration at every instance when it is changed in the program. More...
sensepi_config_t *	sensepi_cam_trigger_get_sensepi_config ()
	Function to get the current configuration to send it to mobile app. More...
void	sensepi_cam_trigger_add_tick (uint32_t interval)
	Function to decide what to decide at current tick. More...

Detailed Description

Function Documentation

sensepi_cam_trigger_add_tick()

void sensepi_cam_trigger_add_tick

(

uint32_t

interval

)

Parameters

interval

Duration since last tick in ms

Definition at line 986 of file sensepi_cam_trigger.c.

Referenced by next_interval_handler().

sensepi_cam_trigger_get_sensepi_config()

sensepi_config_t* sensepi_cam_trigger_get_sensepi_config

(

)

Returns

pointer to copy of current config

Definition at line 1016 of file sensepi_cam_trigger.c.

sensepi_cam_trigger_init()

void sensepi_cam_trigger_init

(

sensepi_cam_trigger_init_config_t *

config_sensepi_cam_trigger

)

Parameters

config_sensepi_cam_trigger

structure pointer of configuration for which we need to configure the SensePi_PIR module

Definition at line 899 of file sensepi_cam_trigger.c.

References sensepi_cam_trigger_init_config_t::amp_cs_pin, sensepi_cam_trigger_init_config_t::amp_spi_sck_pin, sensepi_cam_trigger_init_config_t::amp_ud_pin, ASSERT, mcp4012_init(), PIR_SENSE_INTERVAL_MS, sensepi_cam_trigger_init_config_t::pir_sense_offset_input, sensepi_cam_trigger_init_config_t::pir_sense_signal_input, and sensepi_cam_trigger_init_config_t::signal_pin_num.

sensepi_cam_trigger_update()

void sensepi_cam_trigger_update

(

sensepi_config_t *

update_config

)

Parameters

update_config

configuration to which module needs to be updated.

Definition at line 918 of file sensepi_cam_trigger.c.