v1.0.2

* Fixed compilation warnings reported by latest versions of GCC
* Reworked handling of temperature sensor
* Clean-up of unused files
* Added instructions and configuration files for packet forwarder auto-start
with systemd
* Added SX1250 radio calibration at startup

libloragw/inc/loragw_hal.h

@@ -445,6 +445,13 @@ int lgw_get_instcnt(uint32_t * inst_cnt_us);
 */
 int lgw_get_eui(uint64_t * eui);
 
+/**
+@brief Return the temperature measured by the LoRa concentrator sensor
+@param temperature The temperature measured, in degree celcius
+@return LGW_HAL_ERROR id the operation failed, LGW_HAL_SUCCESS else
+*/
+int lgw_get_temperature(float * temperature);
+
 /**
 @brief Allow user to check the version/options of the library once compiled
 @return pointer on a human-readable null terminated string

libloragw/inc/loragw_stts751.h

@@ -33,8 +33,8 @@ License: Revised BSD License, see LICENSE.TXT file include in the project
 /* -------------------------------------------------------------------------- */
 /* --- PUBLIC CONSTANTS ----------------------------------------------------- */
 
-#define I2C_PORT_TEMP_SENSOR_1    0x39
-#define I2C_PORT_TEMP_SENSOR_2    0x3B
+#define I2C_PORT_TEMP_SENSOR_0    0x39  /* STTS751-0DP3F */
+#define I2C_PORT_TEMP_SENSOR_1    0x3B  /* STTS751-1DP3F */
 
 /* -------------------------------------------------------------------------- */
 /* --- PUBLIC FUNCTIONS ----------------------------------------------------- */
@@ -44,14 +44,14 @@ License: Revised BSD License, see LICENSE.TXT file include in the project
 @param TODO
 @return TODO
 */
-int lgw_stts751_configure(void);
+int stts751_configure(int i2c_fd, uint8_t i2c_addr);
 
 /**
 @brief TODO
 @param TODO
 @return TODO
 */
-int lgw_stts751_get_temperature(float * temperature);
+int stts751_get_temperature(int i2c_fd, uint8_t i2c_addr, float * temperature);
 
 #endif
 

libloragw/inc/loragw_sx1250.h

@@ -35,6 +35,7 @@ License: Revised BSD License, see LICENSE.TXT file include in the project
 /* --- PUBLIC TYPES --------------------------------------------------------- */
 
 typedef enum {
+    CALIBRATE               = 0x89,
     CALIBRATE_IMAGE         = 0x98,
     CLR_IRQ_STATUS          = 0x02,
     STOP_TIMER_ON_PREAMBLE  = 0x9F,