diff options
Diffstat (limited to 'include/hardware_legacy/rtt.h')
| -rw-r--r-- | include/hardware_legacy/rtt.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/hardware_legacy/rtt.h b/include/hardware_legacy/rtt.h index f0c5b29..2808723 100644 --- a/include/hardware_legacy/rtt.h +++ b/include/hardware_legacy/rtt.h @@ -234,5 +234,41 @@ wifi_error wifi_rtt_debug_get(wifi_interface_handle h, rtt_debug_t **debugbuf); /* free the debug buffer */ wifi_error wifi_rtt_debug_free(wifi_interface_handle h, rtt_debug_t *debugbuf); +/* API for setting LCI/LCR information to be provided to a requestor */ +typedef enum { + WIFI_MOTION_NOT_EXPECTED = 0, // Not expected to change location + WIFI_MOTION_EXPECTED = 1, // Expected to change location + WIFI_MOTION_UNKNOWN = 2, // Movement pattern unknown +} wifi_motion_pattern; + +typedef struct { + long latitude; // latitude in degrees * 2^25 , 2's complement + long longitude; // latitude in degrees * 2^25 , 2's complement + int altitude; // Altitude in units of 1/256 m + byte latitude_unc; // As defined in Section 2.3.2 of IETF RFC 6225 + byte longitude_unc; // As defined in Section 2.3.2 of IETF RFC 6225 + byte altitude_unc; // As defined in Section 2.4.5 from IETF RFC 6225: + + //Following element for configuring the Z subelement + wifi_motion_pattern motion_pattern; + int floor; // floor in units of 1/16th of floor. 0x80000000 if unknown. + int height_above_floor; // in units of 1/64 m + int height_unc; // in units of 1/64 m. 0 if unknown +} wifi_lci_information; + +typedef struct { + char country_code[2]; // country code + int length; // length of the info field + char civic_info[256]; // Civic info to be copied in FTM frame +} wifi_lcr_information; + +// API to configure the LCI. Used in RTT Responder mode only +wifi_error wifi_set_lci(wifi_request_id id, wifi_interface_handle iface, + wifi_lci_information *lci); + +// API to configure the LCR. Used in RTT Responder mode only. +wifi_error wifi_set_lcr(wifi_request_id id, wifi_interface_handle iface, + wifi_lcr_information *lcr); + #endif |