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47 #define SENSOR_ID (1U)
48 #define SENSOR_TIMEOUT_MS (1000U)
49 #define MAX_DATA_ENTRY_LEN 15 // "-32000+-32000i" + zero termination
51 #define SUSPEND_TIME_BETWEEN_UPDATES_MS (10000) // 0.1Hz
74 uint32_t buffer_size = 0;
91 printf(
"acc_config_create() failed\n");
92 cleanup(config, processing, sensor, buffer);
99 if (processing == NULL)
101 printf(
"acc_processing_create() failed\n");
102 cleanup(config, processing, sensor, buffer);
108 printf(
"acc_rss_get_buffer_size() failed\n");
109 cleanup(config, processing, sensor, buffer);
116 printf(
"buffer allocation failed\n");
117 cleanup(config, processing, sensor, buffer);
127 printf(
"acc_sensor_create() failed\n");
128 cleanup(config, processing, sensor, buffer);
133 bool cal_complete =
false;
140 if (status && !cal_complete)
144 }
while (status && !cal_complete);
148 printf(
"acc_sensor_calibrate() failed\n");
150 cleanup(config, processing, sensor, buffer);
161 printf(
"acc_sensor_prepare() failed\n");
163 cleanup(config, processing, sensor, buffer);
169 printf(
"acc_sensor_hibernate_on failed\n");
171 cleanup(config, processing, sensor, buffer);
182 printf(
"acc_sensor_hibernate_off failed\n");
184 cleanup(config, processing, sensor, buffer);
190 printf(
"acc_sensor_measure failed\n");
192 cleanup(config, processing, sensor, buffer);
198 printf(
"Sensor interrupt timeout\n");
200 cleanup(config, processing, sensor, buffer);
206 printf(
"acc_sensor_read failed\n");
208 cleanup(config, processing, sensor, buffer);
214 printf(
"acc_sensor_hibernate_on failed\n");
216 cleanup(config, processing, sensor, buffer);
231 printf(
"acc_sensor_hibernate_off failed\n");
233 cleanup(config, processing, sensor, buffer);
237 cleanup(config, processing, sensor, buffer);
239 printf(
"Application finished OK\n");
256 if (processing != NULL)
275 printf(
"Processed data:\n");
278 for (uint16_t i = 0; i < data_length; i++)
280 if ((i > 0) && ((i % 8) == 0))
285 snprintf(buffer,
sizeof(buffer),
"%" PRIi16
"+%" PRIi16
"i", data[i].real, data[i].imag);
void acc_config_start_point_set(acc_config_t *config, int32_t start_point)
Set the starting point of the sweep.
void acc_hal_integration_sensor_supply_off(acc_sensor_id_t sensor_id)
Power off sensor supply.
void acc_processing_destroy(acc_processing_t *handle)
Destroy a processing instance identified with the provided processing handle.
#define SUSPEND_TIME_BETWEEN_UPDATES_MS
void acc_hal_integration_sensor_supply_on(acc_sensor_id_t sensor_id)
Power on sensor supply.
#define MAX_DATA_ENTRY_LEN
Result provided by the processing module.
bool acc_sensor_read(const acc_sensor_t *sensor, void *buffer, uint32_t buffer_size)
Read out radar data.
static void cleanup(acc_config_t *config, acc_processing_t *processing, acc_sensor_t *sensor, void *buffer)
static void set_config(acc_config_t *config)
#define SENSOR_TIMEOUT_MS
Data type for interger-based representation of complex numbers.
void acc_config_destroy(acc_config_t *config)
Destroy a configuration freeing any resources allocated.
static void print_data(acc_int16_complex_t *data, uint16_t data_length)
void acc_processing_execute(acc_processing_t *handle, void *buffer, acc_processing_result_t *result)
Process the data according to the configuration used in create.
acc_config_t * acc_config_create(void)
Create a configuration.
int acconeer_main(int argc, char *argv[])
Assembly test example.
const acc_hal_a121_t * acc_hal_rss_integration_get_implementation(void)
Get hal implementation reference.
void * acc_integration_mem_alloc(size_t size)
Allocate dynamic memory.
void acc_integration_set_periodic_wakeup(uint32_t time_msec)
Set up a periodic timer used to wake up the system from sleep.
bool acc_hal_integration_wait_for_sensor_interrupt(acc_sensor_id_t sensor_id, uint32_t timeout_ms)
Wait for a sensor interrupt.
bool acc_sensor_hibernate_off(const acc_sensor_t *sensor)
Restore sensor after exiting hibernation.
const char * acc_version_get(void)
Get the version of the Acconeer software.
struct acc_config acc_config_t
void acc_hal_integration_sensor_enable(acc_sensor_id_t sensor_id)
Enable sensor.
void acc_config_num_points_set(acc_config_t *config, uint16_t num_points)
Set the number of data points to measure.
acc_int16_complex_t * frame
void acc_hal_integration_sensor_disable(acc_sensor_id_t sensor_id)
Disable sensor.
struct acc_processing_handle acc_processing_t
bool acc_sensor_hibernate_on(acc_sensor_t *sensor)
Prepare sensor for entering hibernation.
void acc_sensor_status(const acc_sensor_t *sensor)
Check the status of the sensor.
bool acc_sensor_prepare(acc_sensor_t *sensor, const acc_config_t *config, const acc_cal_result_t *cal_result, void *buffer, uint32_t buffer_size)
Prepare a sensor to do a measurement.
void acc_integration_mem_free(void *ptr)
Free dynamic memory.
void acc_integration_sleep_until_periodic_wakeup(void)
Put the system in sleep until the periodic timer triggers.
bool acc_sensor_calibrate(acc_sensor_t *sensor, bool *cal_complete, acc_cal_result_t *cal_result, void *buffer, uint32_t buffer_size)
Calibrate a sensor.
bool acc_sensor_measure(acc_sensor_t *sensor)
Start a radar measurement with previously prepared configuration.
acc_processing_t * acc_processing_create(const acc_config_t *config, acc_processing_metadata_t *processing_metadata)
Create a processing instance with the provided configuration.
struct acc_sensor acc_sensor_t
void acc_sensor_destroy(acc_sensor_t *sensor)
Destroy a sensor instance freeing any resources allocated.
acc_sensor_t * acc_sensor_create(acc_sensor_id_t sensor_id)
Create a sensor instance.