tequilaOS/platform_hardware_libhardware_legacy
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modify the interface rtt.h

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Bug:19570769
Change-Id: Ifaa86c8f0a2023e3c4595bf7e7265332b70a37a2
This commit is contained in:
xinhe 2015-03-02 17:00:33 -08:00
parent 3ab1f9868c
commit c5ab50d206
1 changed files with 34 additions and 2 deletions
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36
include/hardware_legacy/rtt.h
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@ -12,8 +12,11 @@ typedef enum {
RTT_STATUS_SUCCESS,
RTT_STATUS_FAILURE,
RTT_STATUS_FAIL_NO_RSP,
RTT_STATUS_FAIL_INVALID_TS, // Invalid T1-T4 timestamp
RTT_STATUS_FAIL_PROTOCOL, // 11mc protocol failed
RTT_STATUS_FAIL_REJECTED,
RTT_STATUS_FAIL_NOT_SCHEDULED_YET,
RTT_STATUS_FAIL_SCHEDULE, // schedule failed
RTT_STATUS_FAIL_TM_TIMEOUT,
RTT_STATUS_FAIL_AP_ON_DIFF_CHANNEL,
RTT_STATUS_FAIL_NO_CAPABILITY,
@ -37,10 +40,9 @@ typedef struct {
// 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.
byte multi_burst; // 0 = single burst or 1 = multi burst ranging
unsigned interval; // interval between RTT burst (unit ms).
// Only valid when multi_burst = 1
unsigned num_burst; // total number of RTT bursts when multi_burst = 1
unsigned num_burst; // total number of RTT bursts, 0 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
@ -140,5 +142,35 @@ typedef struct {
/* RTT capabilities of the device */
wifi_error wifi_get_rtt_capabilities(wifi_interface_handle iface, wifi_rtt_capabilities *capabilities);
/* debugging definitions */
enum {
RTT_DEBUG_DISABLE,
RTT_DEBUG_LOG,
RTT_DEBUG_PROTO,
RTT_DEBUG_BURST,
RTT_DEBUG_ACCURACY,
RTT_DEBUG_LOGDETAIL
}; //rtt debug type
enum {
RTT_DEBUG_FORMAT_TXT,
RTT_DEBUG_FORMAT_BINARY
}; //rtt debug format
typedef struct rtt_debug {
unsigned version;
unsigned len; // total length of after len field
unsigned type; // rtt debug type
unsigned format; //rtt debug format
char dbuf[0]; // debug content
} 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);
/* get the debug information */
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);
#endif