From 47562bbf143889197f942168173ae7eb99209f19 Mon Sep 17 00:00:00 2001 From: Julian Arnold Date: Tue, 20 Jan 2015 08:55:08 -0800 Subject: ad9361: Added relative temperature sensor This allows to read a relative temperature from an AD9361 device. --- host/lib/usrp/common/ad9361_driver/ad9361_device.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'host/lib/usrp/common/ad9361_driver/ad9361_device.h') diff --git a/host/lib/usrp/common/ad9361_driver/ad9361_device.h b/host/lib/usrp/common/ad9361_driver/ad9361_device.h index fead90424..b178e46cc 100644 --- a/host/lib/usrp/common/ad9361_driver/ad9361_device.h +++ b/host/lib/usrp/common/ad9361_driver/ad9361_device.h @@ -66,6 +66,12 @@ public: /* Read back the internal RSSI measurement data. */ double get_rssi(chain_t chain); + /*! Read the internal temperature sensor + *\param calibrate return raw sensor readings or apply calibration factor. + *\param num_samples number of measurements to average over + */ + double get_average_temperature(const double cal_offset = -30.0, const size_t num_samples = 3); + //Constants static const double AD9361_MAX_GAIN; static const double AD9361_MAX_CLOCK_RATE; @@ -95,6 +101,7 @@ private: //Methods void _reprogram_gains(); double _tune_helper(direction_t direction, const double value); double _setup_rates(const double rate); + double _get_temperature(const double cal_offset, const double timeout = 0.1); private: //Members typedef struct { -- cgit v1.2.3