telemetry_internal.c File Reference

#include "avs.h"
#include "telemetry_internal.h"
#include "regulator.h"
#include <zephyr/kernel.h>
#include <zephyr/drivers/sensor.h>
#include <zephyr/drivers/sensor/tenstorrent/pvt_tt_bh.h>

Functions
	SENSOR_DT_READ_IODEV (ts_avg_iodev, DT_NODELABEL(pvt), {SENSOR_CHAN_PVT_TT_BH_TS_AVG, 0})
	RTIO_DEFINE (ts_avg_ctx, 1, 1)
void	ReadTelemetryInternal (int64_t max_staleness, TelemetryInternalData *data)
	Read telemetry values that are shared by multiple components.

Variables
static int64_t	last_update_time
static TelemetryInternalData	internal_data
static const struct device *const	pvt = DEVICE_DT_GET(DT_NODELABEL(pvt))
static uint8_t	ts_avg_buf [sizeof(struct sensor_value)]

Function Documentation

ReadTelemetryInternal()

void ReadTelemetryInternal	(	int64_t	max_staleness,
		TelemetryInternalData *	data )

Read telemetry values that are shared by multiple components.

This function will update the cached TelemetryInternalData values if necessary. Then return a copy of the values through the *data pointer.

Parameters

max_staleness	Maximum time interval in milliseconds since the last update
data	Pointer to the TelemetryInternalData struct to fill with the values

RTIO_DEFINE()

RTIO_DEFINE	(	ts_avg_ctx	,
		1	,
		1	)

SENSOR_DT_READ_IODEV()

SENSOR_DT_READ_IODEV	(	ts_avg_iodev	,
		DT_NODELABEL(pvt)	,
		{SENSOR_CHAN_PVT_TT_BH_TS_AVG, 0}	)

Variable Documentation

internal_data

TelemetryInternalData internal_data

static

last_update_time

int64_t last_update_time

static

pvt

const struct device* const pvt = DEVICE_DT_GET(DT_NODELABEL(pvt))

static

ts_avg_buf

uint8_t ts_avg_buf[sizeof(struct sensor_value)]

static