- Main Page
- Modules
- Data Structures
- Files

- File List
- Globals

# /space/home/slher/rel/Beken/v6_4_5/macsw/ip/lmac/src/scan/scan_task.h

Go to the documentation of this file.

    00001
    00013 #ifndef _SCAN_TASK_H_
    00014 #define _SCAN_TASK_H_
    00015
    00025 /*
    00026  * INCLUDE FILES
    00027  ****************************************************************************************
    00028  */
    00029 #include "co_int.h"
    00030 #include "co_bool.h"
    00031
    00032 // inclusion to retrieve the task index
    00033 #include "ke_task.h"
    00034 // for MAC related elements (mac_addr, mac_ssid...)
    00035 #include "mac.h"
    00036 #include "phy.h"
    00037 #include "scan.h"
    00038
    00039 #if NX_HW_SCAN
    00040 /*
    00041  * DEFINES
    00042  ****************************************************************************************
    00043  */
    00045 #define SCAN_IDX_MAX 1
    00046
    00048 enum scan_state_tag
    00049 {
    00051     SCAN_IDLE,
    00053     SCAN_WAIT_IE_DWNLD,
    00055     SCAN_WAIT_CHANNEL,
    00057     SCAN_WAIT_BEACON_PROBE_RSP,
    00059     SCAN_STATE_MAX
    00060 };
    00061
    00063 enum scan_msg_tag
    00064 {
    00066     SCAN_START_REQ = KE_FIRST_MSG(TASK_SCAN),
    00068     SCAN_START_CFM,
    00070     SCAN_DONE_IND,
    00072     SCAN_CANCEL_REQ,
    00074     SCAN_CANCEL_CFM,
    00075
    00076     /*
    00077      * Section of internal SCAN messages. No SCAN API messages should be defined below this point
    00078      */
    00079     SCAN_TIMER,
    00080
    00082     SCAN_MAX,
    00083 };
    00084
    00086 struct scan_start_req
    00087 {
    00089     struct mac_chan_def chan[SCAN_CHANNEL_MAX];
    00091     struct mac_ssid ssid[SCAN_SSID_MAX];
    00093     struct mac_addr bssid;
    00096     uint32_t add_ies;
    00098     uint16_t add_ie_len;
    00100     uint8_t vif_idx;
    00102     uint8_t chan_cnt;
    00104     uint8_t ssid_cnt;
    00106     bool no_cck;
    00107 };
    00108
    00110 struct scan_start_cfm
    00111 {
    00113     uint8_t status;
    00114 };
    00115
    00117 struct scan_cancel_cfm
    00118 {
    00120     uint8_t status;
    00121 };
    00122
    00123 /*
    00124  * TASK DESCRIPTOR DECLARATIONS
    00125  ****************************************************************************************
    00126  */
    00127 extern const struct ke_state_handler scan_default_handler;
    00128
    00129 extern ke_state_t scan_state[SCAN_IDX_MAX];
    00130 #endif
    00131
    00133
    00134 #endif // _MM_TASK_H_