This class provides an API to communicate with a u-blox GNSS chip. The files here were originally part of the C027_Support library (https://developer.mbed.org/teams/ublox/code/C027_Support/ at revision 138:dafbbf31bf76) but have been separated out, primarily for use on the u-blox C030 board where the cellular interace portion of the C027_Support library will instead be provided through the new mbed Cellular API.

Dependents:   example-ublox-at-cellular-interface-ext example-gnss example-low-power-sleep example-C030-out-of-box-demo ... more

gnss_operations.h

Committer:
fahim.alavi@u-blox.com
Date:
5 months ago
Revision:
29:54fd002f2376
Parent:
27:405a5e611635
Child:
31:9a1ce433f062

File content as of revision 29:54fd002f2376:


#include "gnss.h"

#define UBX_FRAME_SIZE 8
#ifdef __cplusplus
extern "C" {
#endif

/** Enums
*/
	enum Command{
			POWER_ON,
			POWER_OFF,
			MON_VER,
			ENABLE_UBX,
			RESTART, // mbed conflict with RESET
			CUSTOMER,
			AVAILABLE_CONFIG
		};
	/** The reset modes
	*/
	enum Start{
			HOT,
			COLD,
			WARM,
			MAX_MODE
		};

	/** The operation modes
	*/
	enum Powermodes{

		CONSERVATIVE_CONTINOUS,
		AGGRESSIVE_CONTINUOS,
		SEMI_CONTINOUS,
		FULL_POWER,
		FULL_POWER_BLOCK_LEVEL,
		FULL_POWER_BUILDING_LEVEL,
		AVAILABLE_OPERATION
	};


class GnssOperations : public GnssSerial{

	//GnssSerial constructor can be called here to configure different baud rate
	//Constructor not required at the moment
	//GnssOperations();

public:

	/** Enable GNSS receiver UBX-NAV-PVT messages
	 *  Navigation Position Velocity Time Solution
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int enable_ubx_nav_pvt();

	/** Enable GNSS receiver UBX-STATUS messages
	 *  Receiver Navigation Status
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int enable_ubx_nav_status();

	/** Enable GNSS receiver UBX-NAV-SAT messages
	 *  Satellite Information
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int enable_ubx_nav_sat();

	/** Enable GNSS receiver UBX-NAV-SOL messages
	 * Navigation Solution Information
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int enable_ubx_nav_sol();

	/** Disable GNSS receiver UBX-NAV-PVT messages
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int disable_ubx_nav_pvt();

	/** Enable GNSS receiver UBX-NAV5 messages
	 *  Navigation Engine Settings
	 *  @param  uint 	acc 	Defines positioning accuracy
	 *  @return int             1: Successful
	 *                          0: Failure
	 */
	int enable_ubx_nav5(unsigned int acc);

	/** Enable GNSS receiver UBX-CFG-ODO messages
	 *  Odometer, Low-speed COG Engine Settings
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int enable_ubx_odo();

	/** Disable GNSS receiver UBX-CFG-ODO messages
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int disable_ubx_odo();

	/** Enable GNSS receiver UBX-NAV-ODO messages
	 *  Odometer, Low-speed COG Engine Settings
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int enable_ubx_nav_odo();

	/** Disable GNSS receiver UBX-NAV-ODO messages
	 *  Odometer, Low-speed COG Engine Settings
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int disable_ubx_nav_odo();

	/** Enable GNSS receiver UBX-LOG-BATCH messages
	 *  Batched data
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int enable_ubx_batch_feature();

	/** Disable GNSS receiver UBX-LOG-BATCH messages
	 *  Batched data
	 *  @param void
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int disable_ubx_batch_feature();

	/** Configure GNSS receiver batching feature
	 *  Get/Set data batching configuration
	 *  @param 	tUBX_CFG_BATCH
	 *  @return int 	1: Successful
	 * 	                0: Failure
	 */
	int cfg_batch_feature(tUBX_CFG_BATCH *obj);

	/** Configure GNSS receiver power mode
	 *  Power mode setup
	 *  @param 	Powermodes     SEMI_CONTINOUS
	 *                          AGGRESSIVE_CONTINUOS
	 *                          CONSERVATIVE_CONTINOUS
	 *                          FULL_POWER
	 *                          FULL_POWER_BLOCK_LEVEL
	 *          minimumAcqTime  boolean
	 *
	 *  @return int             1: Successful
	 * 	                       0: Failure
	 */
	int cfg_power_mode(Powermodes power_mode, bool minimumAcqTime);

	/** Method to poll the GNSS configuration
	 *  @param 	void
	 *  @return bool    true: 	Successful
	 * 	                false:	Failure
	 */
	bool verify_gnss_mode();

	/** Configure GNSS startup mode
	 *  Power mode setup
	 *  @param 	start_mode      0: Hot Start
	 *                          1: Warm Start
	 *                          2: Cold Start
	 *
	 *  @return int             1: Successful
	 *                          0: Failure
	 */
	int start_mode(int start_mode);

	/** Send char to GNSS receiver
	 *  @param 	char
	 *  @return void
	 */
	void send_to_gnss(char);

	/** Power On GNSS receiver
	 *
	 *  @return void
	 */
	void power_on_gnss();

};
#ifdef __cplusplus
}
#endif