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41 #define SENSOR_ID (1U)
42 #define SENSOR_TIMEOUT_MS (1000U)
43 #define MAX_DATA_ENTRY_LEN (15U) // "-32000+-32000i" + zero termination
58 int app_main(
int argc,
char *argv[]);
69 uint32_t buffer_size = 0;
85 printf(
"acc_config_create() failed\n");
86 cleanup(config, processing, sensor, buffer);
96 if (processing == NULL)
98 printf(
"acc_processing_create() failed\n");
99 cleanup(config, processing, sensor, buffer);
105 printf(
"acc_rss_get_buffer_size() failed\n");
106 cleanup(config, processing, sensor, buffer);
113 printf(
"buffer allocation failed\n");
114 cleanup(config, processing, sensor, buffer);
124 printf(
"acc_sensor_create() failed\n");
125 cleanup(config, processing, sensor, buffer);
131 printf(
"do_sensor_calibration_and_prepare() failed\n");
133 cleanup(config, processing, sensor, buffer);
137 const uint32_t update_count = 5U;
139 for (uint32_t i = 0U; i < update_count; i++)
143 printf(
"acc_sensor_measure failed\n");
145 cleanup(config, processing, sensor, buffer);
151 printf(
"Sensor interrupt timeout\n");
153 cleanup(config, processing, sensor, buffer);
159 printf(
"acc_sensor_read failed\n");
161 cleanup(config, processing, sensor, buffer);
169 printf(
"The current calibration is not valid for the current temperature.\n");
170 printf(
"The sensor needs to be re-calibrated.\n");
174 printf(
"do_sensor_calibration_and_prepare() failed\n");
176 cleanup(config, processing, sensor, buffer);
180 printf(
"The sensor was successfully re-calibrated.\n");
188 cleanup(config, processing, sensor, buffer);
190 printf(
"Application finished OK\n");
208 bool cal_complete =
false;
210 const uint16_t calibration_retries = 1U;
213 for (uint16_t i = 0; !status && (i <= calibration_retries); i++)
223 if (status && !cal_complete)
227 }
while (status && !cal_complete);
245 printf(
"Processed data:\n");
248 for (uint16_t i = 0; i < data_length; i++)
250 if ((i > 0) && ((i % 8) == 0))
255 snprintf(buffer,
sizeof(buffer),
"%" PRIi16
"+%" PRIi16
"i", data[i].real, data[i].imag);
257 printf(
"%14s ", buffer);
275 if (processing != NULL)
void acc_config_start_point_set(acc_config_t *config, int32_t start_point)
Set the starting point of the sweep.
#define MAX_DATA_ENTRY_LEN
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.
void acc_hal_integration_sensor_supply_on(acc_sensor_id_t sensor_id)
Power on sensor supply.
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 set_config(acc_config_t *config)
Data type for interger-based representation of complex numbers.
void acc_config_destroy(acc_config_t *config)
Destroy a configuration freeing any resources allocated.
The result from a completed calibration.
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.
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.
static void cleanup(acc_config_t *config, acc_processing_t *processing, acc_sensor_t *sensor, void *buffer)
bool acc_hal_integration_wait_for_sensor_interrupt(acc_sensor_id_t sensor_id, uint32_t timeout_ms)
Wait for a sensor interrupt.
int app_main(int argc, char *argv[])
Assembly test example.
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
void acc_sensor_status(const acc_sensor_t *sensor)
Check the status of the sensor.
#define SENSOR_TIMEOUT_MS
static void print_data(acc_int16_complex_t *data, uint16_t data_length)
static const acc_hal_a121_t hal
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_config_log(const acc_config_t *config)
Print a configuration to the log.
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.
static bool do_sensor_calibration_and_prepare(acc_sensor_t *sensor, acc_config_t *config, void *buffer, uint32_t buffer_size)
acc_sensor_t * acc_sensor_create(acc_sensor_id_t sensor_id)
Create a sensor instance.