diff options
Diffstat (limited to 'include/hardware_legacy/rtt.h')
| -rw-r--r-- | include/hardware_legacy/rtt.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/include/hardware_legacy/rtt.h b/include/hardware_legacy/rtt.h index d2c548c..45937fc 100644 --- a/include/hardware_legacy/rtt.h +++ b/include/hardware_legacy/rtt.h @@ -20,7 +20,7 @@ typedef enum { RTT_STATUS_FAIL_TM_TIMEOUT, RTT_STATUS_FAIL_AP_ON_DIFF_CHANNEL, RTT_STATUS_FAIL_NO_CAPABILITY, - RTT_STATUS_FAIL_BUSY_TRY_LATER, //2 side RTT if other side temporarily busy + RTT_STATUS_FAIL_BUSY_TRY_LATER, RTT_STATUS_ABORTED } wifi_rtt_status; @@ -37,15 +37,15 @@ typedef enum { typedef struct { mac_addr addr; // peer device mac address wifi_rtt_type type; // optional - rtt type hint. - // RTT_TYPE_AUTO implies best effort + // RTT_TYPE_AUTO implies best effort wifi_peer_type peer; // optional - peer device hint (STA, P2P, AP) wifi_channel_info channel; // Required for STA-AP mode, optional for P2P, NBD etc. unsigned interval; // interval between RTT burst (unit ms). - // Only valid when multi_burst = 1 + // Only valid when multi_burst = 1 unsigned num_burst; // total number of RTT bursts, 1 means single shot unsigned num_frames_per_burst; // num of frames in each RTT burst - // for single side, measurement result num = frame number - // for 2 side RTT, measurement result num = frame number - 1 + // for single side, measurement result num = frame number + // for 2 side RTT, measurement result num = frame number - 1 unsigned num_retries_per_measurement_frame; // retry time for RTT MEASUREMENT frame //following fields are only valid for 2 side RTT @@ -64,7 +64,7 @@ typedef struct { unsigned measurement_number; // total RTT measurement Frames unsigned success_number; // total successful RTT measurement Frames byte number_per_burst_peer; //Max number of FTM numbers per burst the other side support, - //11mc only + //11mc only wifi_rtt_status status; // ranging status byte retry_after_duration; // in s , 11mc only, only for RTT_STATUS_FAIL_BUSY_TRY_LATER, 1-31s wifi_rtt_type type; // RTT type @@ -80,13 +80,13 @@ typedef struct { int distance_spread; // difference between max and min distance recorded (optional) wifi_timestamp ts; // time of the measurement (in microseconds since boot) int burst_duration; // in ms, How long the FW time is to finish one burst measurement - wifi_information_element LCI; // for 11mc only, optional - wifi_information_element LCR; // for 11mc only, optional + wifi_information_element *LCI; // for 11mc only + wifi_information_element *LCR; // for 11mc only } wifi_rtt_result; /* RTT result callback */ typedef struct { - void (*on_rtt_results) (wifi_request_id id, unsigned num_results, wifi_rtt_result rtt_result[]); + void (*on_rtt_results) (wifi_request_id id, unsigned num_results, wifi_rtt_result *rtt_result[]); } wifi_rtt_event_handler; /* API to request RTT measurement */ @@ -100,8 +100,8 @@ wifi_error wifi_rtt_range_cancel(wifi_request_id id, wifi_interface_handle ifac /* NBD ranging channel map */ typedef struct { wifi_channel availablity[32]; // specifies the channel map for each of the 16 TU windows - // frequency of 0 => unspecified; which means firmware is - // free to do whatever it wants in this window. + // frequency of 0 => unspecified; which means firmware is + // free to do whatever it wants in this window. } wifi_channel_map; /* API to start publishing the channel map on responder device in a NBD cluster. @@ -130,12 +130,12 @@ wifi_error wifi_rtt_channel_map_clear(wifi_request_id id, wifi_interface_handle /* RTT Capabilities */ typedef struct { - byte rtt_one_sided_supported; // if 1-sided rtt data collection is supported - byte rtt_ftm_supported; // if ftm rtt data collection is supported - byte lci_support; - byte lcr_support; - byte preamble_support; //bit mask indicate what preamble is supported - byte bw_support; //bit mask indicate what BW is supported + byte rtt_one_sided_supported; // if 1-sided rtt data collection is supported + byte rtt_ftm_supported; // if ftm rtt data collection is supported + byte lci_support; + byte lcr_support; + byte preamble_support; //bit mask indicate what preamble is supported + byte bw_support; //bit mask indicate what BW is supported } wifi_rtt_capabilities; /* RTT capabilities of the device */ @@ -165,7 +165,7 @@ typedef struct rtt_debug { } rtt_debug_t; /* set configuration for debug */ -wifi_error wifi_rtt_debug_cfg(wifi_interface_handle h, unsigned rtt_dbg_type, char *cfgbuf, u32 cfg_buf_size); +wifi_error wifi_rtt_debug_cfg(wifi_interface_handle h, unsigned rtt_dbg_type, char *cfgbuf, unsigned cfg_buf_size); /* get the debug information */ wifi_error wifi_rtt_debug_get(wifi_interface_handle h, rtt_debug_t **debugbuf); /* free the debug buffer */ |