add recent rtl sdr windows libs

src/urh/dev/native/lib/win/rtl-sdr.h

@@ -24,7 +24,13 @@
 extern "C" {
 #endif
 
+#ifndef WIN32
+#define _ENABLE_RPC
+#endif
+
+
 #include <stdint.h>
+#include <stddef.h>
 #include <rtl-sdr_export.h>
 
 typedef struct rtlsdr_dev rtlsdr_dev_t;
@@ -142,6 +148,13 @@ RTLSDR_API int rtlsdr_write_eeprom(rtlsdr_dev_t *dev, uint8_t *data,
 RTLSDR_API int rtlsdr_read_eeprom(rtlsdr_dev_t *dev, uint8_t *data,
 				  uint8_t offset, uint16_t len);
 
+/*!
+ * Set the frequency the device is tuned to.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param frequency in Hz
+ * \return 0 on error, frequency in Hz otherwise
+ */
 RTLSDR_API int rtlsdr_set_center_freq(rtlsdr_dev_t *dev, uint32_t freq);
 
 /*!
@@ -215,6 +228,20 @@ RTLSDR_API int rtlsdr_get_tuner_gains(rtlsdr_dev_t *dev, int *gains);
  */
 RTLSDR_API int rtlsdr_set_tuner_gain(rtlsdr_dev_t *dev, int gain);
 
+/*!
+ * Set the bandwidth for the device.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param bw bandwidth in Hz. Zero means automatic BW selection.
+ * \param applied_bw is applied bandwidth in Hz, or 0 if unknown
+ * \param apply_bw: 1 to really apply configure the tuner chip; 0 for just returning applied_bw
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_and_get_tuner_bandwidth(rtlsdr_dev_t *dev, uint32_t bw, uint32_t *applied_bw, int apply_bw );
+
+RTLSDR_API int rtlsdr_set_tuner_bandwidth(rtlsdr_dev_t *dev, uint32_t bw );
+
+
 /*!
  * Get actual gain the device is configured to.
  *
@@ -223,6 +250,17 @@ RTLSDR_API int rtlsdr_set_tuner_gain(rtlsdr_dev_t *dev, int gain);
  */
 RTLSDR_API int rtlsdr_get_tuner_gain(rtlsdr_dev_t *dev);
 
+/*!
+ * Set LNA / Mixer / VGA Device Gain for R820T device is configured to.
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param lna_gain in tenths of a dB, -30 means -3.0 dB.
+ * \param mixer_gain in tenths of a dB, -30 means -3.0 dB.
+ * \param vga_gain in tenths of a dB, -30 means -3.0 dB.
+ * \return 0 on success
+ */
+RTLSDR_API int rtlsdr_set_tuner_gain_ext(rtlsdr_dev_t *dev, int lna_gain, int mixer_gain, int vga_gain);
+
 /*!
  * Set the intermediate frequency gain for the device.
  *
@@ -304,6 +342,25 @@ RTLSDR_API int rtlsdr_set_direct_sampling(rtlsdr_dev_t *dev, int on);
  */
 RTLSDR_API int rtlsdr_get_direct_sampling(rtlsdr_dev_t *dev);
 
+enum rtlsdr_ds_mode {
+	RTLSDR_DS_IQ = 0,	/* I/Q quadrature sampling of tuner output */
+	RTLSDR_DS_I,		/* 1: direct sampling on I branch: usually not connected */
+	RTLSDR_DS_Q,		/* 2: direct sampling on Q branch: HF on rtl-sdr v3 dongle */
+	RTLSDR_DS_I_BELOW,	/* 3: direct sampling on I branch when frequency below 'DS threshold frequency' */
+	RTLSDR_DS_Q_BELOW	/* 4: direct sampling on Q branch when frequency below 'DS threshold frequency' */
+};
+
+/*!
+ * Set direct sampling mode with threshold
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param mode static modes 0 .. 2 as in rtlsdr_set_direct_sampling(). other modes do automatic switching
+ * \param freq_threshold direct sampling is used below this frequency, else quadrature mode through tuner
+ *   set 0 for using default setting per tuner - not fully implemented yet!
+ * \return negative on error, 0 on success
+ */
+RTLSDR_API int rtlsdr_set_ds_mode(rtlsdr_dev_t *dev, enum rtlsdr_ds_mode mode, uint32_t freq_threshold);
+
 /*!
  * Enable or disable offset tuning for zero-IF tuners, which allows to avoid
  * problems caused by the DC offset of the ADCs and 1/f noise.
@@ -351,9 +408,10 @@ RTLSDR_API int rtlsdr_wait_async(rtlsdr_dev_t *dev, rtlsdr_read_async_cb_t cb, v
  * \param cb callback function to return received samples
  * \param ctx user specific context to pass via the callback function
  * \param buf_num optional buffer count, buf_num * buf_len = overall buffer size
- *		  set to 0 for default buffer count (32)
+ *		  set to 0 for default buffer count (15)
  * \param buf_len optional buffer length, must be multiple of 512,
- *		  set to 0 for default buffer length (16 * 32 * 512)
+ *		  should be a multiple of 16384 (URB size), set to 0
+ *		  for default buffer length (16 * 32 * 512)
  * \return 0 on success
  */
 RTLSDR_API int rtlsdr_read_async(rtlsdr_dev_t *dev,
@@ -370,6 +428,27 @@ RTLSDR_API int rtlsdr_read_async(rtlsdr_dev_t *dev,
  */
 RTLSDR_API int rtlsdr_cancel_async(rtlsdr_dev_t *dev);
 
+/*!
+ * Read from the remote control (RC) infrared (IR) sensor
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param buf buffer to write IR signal (MSB=pulse/space, 7LSB=duration*20usec), recommended 128-bytes
+ * \param buf_len size of buf
+ * \return 0 if no signal, >0 number of bytes written into buf, <0 for error
+ */
+RTLSDR_API int rtlsdr_ir_query(rtlsdr_dev_t *dev, uint8_t *buf, size_t buf_len);
+
+
+/*!
+ * Enable or disable the bias tee on GPIO PIN 0. (Works for rtl-sdr.com v3 dongles)
+ * See: http://www.rtl-sdr.com/rtl-sdr-blog-v-3-dongles-user-guide/
+ *
+ * \param dev the device handle given by rtlsdr_open()
+ * \param on  1 for Bias T on. 0 for Bias T off.
+ * \return -1 if device is not initialized. 1 otherwise.
+ */
+RTLSDR_API int rtlsdr_set_bias_tee(rtlsdr_dev_t *dev, int on);
+
 #ifdef __cplusplus
 }
 #endif