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#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "acc_definitions_a121.h"
#include "acc_detector_presence.h"
#include "acc_hal_definitions_a121.h"
#include "acc_hal_integration_a121.h"
#include "acc_integration.h"
#include "acc_rss_a121.h"
#include "acc_version.h"
#include "acc_reg_protocol.h"
#include "i2c_application_system.h"
#include "i2c_presence_detector.h"
#include "presence_reg_protocol.h"
Go to the source code of this file.
Data Structures | |
struct | presence_detector_resources_t |
Macros | |
#define | SENSOR_ID (1U) |
#define | SENSOR_TIMEOUT_MS (1000U) |
#define | UART_LOG_BUFFER_SIZE 100 |
Functions | |
static uint32_t | get_command (void) |
Get the i2c_detector_command values. More... | |
static void | command_handler (uint32_t command) |
Execute the command sent from the host. More... | |
static void | detector_status_set_bits (uint32_t bit_mask) |
Set bits in the i2c_detector_status. More... | |
static void | detector_status_clr_bits (uint32_t bit_mask) |
Clear bits in the i2c_detector_status. More... | |
static bool | detector_status_test_bits (uint32_t bit_mask) |
Test bits in the i2c_detector_status. More... | |
static void | create_sensor (presence_detector_resources_t *resources) |
Create sensor. More... | |
static bool | calibrate_sensor (presence_detector_resources_t *resources) |
Calibrate sensor. More... | |
static void | apply_detector_config (presence_detector_resources_t *resources) |
Apply detector config. More... | |
static bool | detector_activate (presence_detector_resources_t *resources, bool enable) |
Activate detector. More... | |
static bool | detector_get_next (presence_detector_resources_t *resources) |
Get next presence measurement. More... | |
static void | detector_gpio_output (void) |
Handle detector GPIO output. More... | |
static void | module_low_power (void) |
Try to set module in low power mode. More... | |
static bool | enter_hibernate (acc_sensor_t *sensor) |
Enter sensor hibernation state. More... | |
static bool | exit_hibernate (acc_sensor_t *sensor) |
Exit sensor hibernation state. More... | |
static void | print_presence_result (acc_detector_presence_result_t *result) |
Print the presence detector result. More... | |
static void | uart_log (const char *format,...) |
UART logging function (can be enabled/disabled by command) More... | |
acc_detector_presence_config_t * | i2c_presence_detector_get_config (void) |
Get presence detector configuration handle. More... | |
bool | i2c_presence_detector_command (uint32_t command) |
Send command to be executed to i2c presence detector. More... | |
uint32_t | i2c_presence_detector_get_status (void) |
Get presence detector status. More... | |
uint32_t | i2c_presence_detector_get_result (void) |
Get presence detector result. More... | |
float | i2c_presence_detector_get_distance (void) |
Get presence detector distance. More... | |
float | i2c_presence_detector_get_intra_presence_score (void) |
Get intra presence score. More... | |
float | i2c_presence_detector_get_inter_presence_score (void) |
Get inter presence score. More... | |
uint32_t | i2c_presence_detector_get_counter (void) |
Get presence detector measure counter. More... | |
void | i2c_presence_detector_presence_detected_gpio (bool enable) |
Enable/Disable gpio output for presence detected. More... | |
bool | i2c_presence_detector_get_presence_detected_gpio (void) |
Get gpio output for presence detected state. More... | |
int | acconeer_main (int argc, char *argv[]) |
Assembly test example. More... | |
Variables | |
static presence_detector_resources_t | detector_resources = { 0 } |
static uint32_t | i2c_detector_command = 0U |
static uint32_t | i2c_detector_status = 0U |
static bool | presence_detector_active = false |
static bool | presence_detected = false |
static bool | presence_detected_sticky = false |
static bool | presence_detection_gpio = false |
static bool | presence_detector_error = false |
static float | presence_distance = 0.0f |
static uint32_t | presence_frame_counter = 0U |
static float | intra_presence_score = 0.0f |
static float | inter_presence_score = 0.0f |
static bool | uart_logs_enabed = false |
#define SENSOR_ID (1U) |
Definition at line 26 of file i2c_presence_detector.c.
#define SENSOR_TIMEOUT_MS (1000U) |
Definition at line 27 of file i2c_presence_detector.c.
#define UART_LOG_BUFFER_SIZE 100 |
Definition at line 55 of file i2c_presence_detector.c.
int acconeer_main | ( | int | argc, |
char * | argv[] | ||
) |
Assembly test example.
Surface velocity example application.
Tank level reference application.
Smart presence reference application.
Breathing example application.
Service subsweeps example.
Service multple configurations example.
Low power service example.
Service example.
Processing subtract adaptive background example.
Processing static presence example.
Processing peak interpolation example.
Processing noncoherent mean example.
Processing coherent mean example.
Processing amplitude example.
Detector presence example with multiple configurations.
Low power detector presence example.
Detector presence example.
Distance detector low power example.
Detector distance example.
Control helper example.
Test if measure on wake up is enable Do a measurement if the the detector is ready (configured and calibrated)
Test if measure on wake up is enable Do a measurement if the the detector is ready (configured and calibrated)
Definition at line 363 of file i2c_presence_detector.c.
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Apply detector config.
This function will create the presence detector and allocate the needed memory
[in] | resources | presence detector resources struct |
Definition at line 672 of file i2c_presence_detector.c.
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Calibrate sensor.
[in] | resources | presence detector resources struct |
Definition at line 634 of file i2c_presence_detector.c.
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Execute the command sent from the host.
[in] | command | The command to execute |
Definition at line 507 of file i2c_presence_detector.c.
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Create sensor.
[in] | resources | presence detector resources struct |
Definition at line 611 of file i2c_presence_detector.c.
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Activate detector.
This function will activate the detector
[in] | resources | presence detector resources struct |
[in] | enable | set to true to enable the detector |
Definition at line 751 of file i2c_presence_detector.c.
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Get next presence measurement.
[in] | resources | presence detector resources struct |
Definition at line 796 of file i2c_presence_detector.c.
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Handle detector GPIO output.
Definition at line 897 of file i2c_presence_detector.c.
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Clear bits in the i2c_detector_status.
The i2c_detector_status is protected by a critical section
[in] | bit_mask | The bit_mask to clear |
Definition at line 584 of file i2c_presence_detector.c.
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Set bits in the i2c_detector_status.
The i2c_detector_status is protected by a critical section
[in] | bit_mask | The bit_mask to set |
Definition at line 570 of file i2c_presence_detector.c.
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Test bits in the i2c_detector_status.
The i2c_detector_status is protected by a critical section
[in] | bit_mask | The bit_mask to test |
Definition at line 598 of file i2c_presence_detector.c.
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Enter sensor hibernation state.
Definition at line 952 of file i2c_presence_detector.c.
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Exit sensor hibernation state.
Definition at line 967 of file i2c_presence_detector.c.
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Get the i2c_detector_command values.
The i2c_detector_command is cleared during this read The read and clear are protected by a critical section
Definition at line 492 of file i2c_presence_detector.c.
bool i2c_presence_detector_command | ( | uint32_t | command | ) |
Send command to be executed to i2c presence detector.
[in] | command | The command to be executed |
Definition at line 207 of file i2c_presence_detector.c.
acc_detector_presence_config_t* i2c_presence_detector_get_config | ( | void | ) |
Get presence detector configuration handle.
Definition at line 201 of file i2c_presence_detector.c.
uint32_t i2c_presence_detector_get_counter | ( | void | ) |
Get presence detector measure counter.
The counter will be increased every time the presence detector completes a measure
Definition at line 318 of file i2c_presence_detector.c.
float i2c_presence_detector_get_distance | ( | void | ) |
Get presence detector distance.
Definition at line 279 of file i2c_presence_detector.c.
float i2c_presence_detector_get_inter_presence_score | ( | void | ) |
Get inter presence score.
Definition at line 305 of file i2c_presence_detector.c.
float i2c_presence_detector_get_intra_presence_score | ( | void | ) |
Get intra presence score.
Definition at line 292 of file i2c_presence_detector.c.
bool i2c_presence_detector_get_presence_detected_gpio | ( | void | ) |
Get gpio output for presence detected state.
Definition at line 342 of file i2c_presence_detector.c.
uint32_t i2c_presence_detector_get_result | ( | void | ) |
Get presence detector result.
Definition at line 243 of file i2c_presence_detector.c.
uint32_t i2c_presence_detector_get_status | ( | void | ) |
Get presence detector status.
Definition at line 230 of file i2c_presence_detector.c.
void i2c_presence_detector_presence_detected_gpio | ( | bool | enable | ) |
Enable/Disable gpio output for presence detected.
[in] | enable | Enable gpio output for presence detected if set to true |
Definition at line 331 of file i2c_presence_detector.c.
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Try to set module in low power mode.
Definition at line 928 of file i2c_presence_detector.c.
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Print the presence detector result.
Only available when the UART logs have been enabled with ENABLE_UART_LOGS
[in] | result | The presence detector result |
Definition at line 982 of file i2c_presence_detector.c.
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UART logging function (can be enabled/disabled by command)
Definition at line 997 of file i2c_presence_detector.c.
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Definition at line 41 of file i2c_presence_detector.c.
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Definition at line 42 of file i2c_presence_detector.c.
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Definition at line 43 of file i2c_presence_detector.c.
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Definition at line 52 of file i2c_presence_detector.c.
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Definition at line 51 of file i2c_presence_detector.c.
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Definition at line 45 of file i2c_presence_detector.c.
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Definition at line 46 of file i2c_presence_detector.c.
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Definition at line 47 of file i2c_presence_detector.c.
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Definition at line 44 of file i2c_presence_detector.c.
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Definition at line 48 of file i2c_presence_detector.c.
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Definition at line 49 of file i2c_presence_detector.c.
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Definition at line 50 of file i2c_presence_detector.c.
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Definition at line 53 of file i2c_presence_detector.c.