1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018-2019 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_STM32_CYW43_LL_H
#define MICROPY_INCLUDED_STM32_CYW43_LL_H
// IOCTL commands
#define CYW43_IOCTL_GET_SSID (0x32)
#define CYW43_IOCTL_GET_CHANNEL (0x3a)
#define CYW43_IOCTL_SET_DISASSOC (0x69)
#define CYW43_IOCTL_GET_ANTDIV (0x7e)
#define CYW43_IOCTL_SET_ANTDIV (0x81)
#define CYW43_IOCTL_SET_MONITOR (0xd9)
#define CYW43_IOCTL_GET_VAR (0x20c)
#define CYW43_IOCTL_SET_VAR (0x20f)
// Async events, event_type field
#define CYW43_EV_SET_SSID (0)
#define CYW43_EV_JOIN (1)
#define CYW43_EV_AUTH (3)
#define CYW43_EV_DEAUTH_IND (6)
#define CYW43_EV_ASSOC (7)
#define CYW43_EV_DISASSOC (11)
#define CYW43_EV_DISASSOC_IND (12)
#define CYW43_EV_LINK (16)
#define CYW43_EV_PRUNE (23)
#define CYW43_EV_PSK_SUP (46)
#define CYW43_EV_ESCAN_RESULT (69)
#define CYW43_EV_CSA_COMPLETE_IND (80)
#define CYW43_EV_ASSOC_REQ_IE (87)
#define CYW43_EV_ASSOC_RESP_IE (88)
enum {
CYW43_ITF_STA,
CYW43_ITF_AP,
};
typedef struct _cyw43_ev_scan_result_t {
uint32_t _0[5];
uint8_t bssid[6];
uint16_t _1[2];
uint8_t ssid_len;
uint8_t ssid[32];
uint32_t _2[5];
uint16_t channel;
uint16_t _3;
uint8_t auth_mode;
int16_t rssi;
} cyw43_ev_scan_result_t;
typedef struct _cyw43_async_event_t {
uint16_t _0;
uint16_t flags;
uint32_t event_type;
uint32_t status;
uint32_t reason;
uint8_t _1[30];
uint8_t interface;
uint8_t _2;
union {
cyw43_ev_scan_result_t scan_result;
} u;
} cyw43_async_event_t;
typedef struct _cyw43_wifi_scan_options_t {
uint32_t version;
uint16_t action;
uint16_t _;
uint32_t ssid_len; // 0 to select all
uint8_t ssid[32];
uint8_t bssid[6];
int8_t bss_type; // fill with 0xff to select all
int8_t scan_type; // 0=active, 1=passive
int32_t nprobes;
int32_t active_time;
int32_t passive_time;
int32_t home_time;
int32_t channel_num;
uint16_t channel_list[1];
} cyw43_wifi_scan_options_t;
typedef struct _cyw43_ll_t {
uint32_t opaque[528];
} cyw43_ll_t;
void cyw43_ll_init(cyw43_ll_t *self, void *cb_data);
void cyw43_ll_deinit(cyw43_ll_t *self);
int cyw43_ll_bus_init(cyw43_ll_t *self, const uint8_t *mac);
void cyw43_ll_bus_sleep(cyw43_ll_t *self, bool can_sleep);
void cyw43_ll_process_packets(cyw43_ll_t *self);
int cyw43_ll_ioctl(cyw43_ll_t *self, uint32_t cmd, size_t len, uint8_t *buf, uint32_t iface);
int cyw43_ll_send_ethernet(cyw43_ll_t *self, int itf, size_t len, const void *buf, bool is_pbuf);
int cyw43_ll_wifi_on(cyw43_ll_t *self, uint32_t country);
int cyw43_ll_wifi_pm(cyw43_ll_t *self, uint32_t pm, uint32_t pm_sleep_ret, uint32_t li_bcn, uint32_t li_dtim, uint32_t li_assoc);
int cyw43_ll_wifi_scan(cyw43_ll_t *self, cyw43_wifi_scan_options_t *opts);
int cyw43_ll_wifi_join(cyw43_ll_t *self, size_t ssid_len, const uint8_t *ssid, size_t key_len, const uint8_t *key, uint32_t auth_type, const uint8_t *bssid, uint32_t channel);
void cyw43_ll_wifi_set_wpa_auth(cyw43_ll_t *self);
void cyw43_ll_wifi_rejoin(cyw43_ll_t *self);
int cyw43_ll_wifi_ap_init(cyw43_ll_t *self, size_t ssid_len, const uint8_t *ssid, uint32_t auth, size_t key_len, const uint8_t *key, uint32_t channel);
int cyw43_ll_wifi_ap_set_up(cyw43_ll_t *self, bool up);
int cyw43_ll_wifi_ap_get_stas(cyw43_ll_t *self, int *num_stas, uint8_t *macs);
// Callbacks to be provided by mid-level interface
int cyw43_cb_read_host_interrupt_pin(void *cb_data);
void cyw43_cb_ensure_awake(void *cb_data);
void cyw43_cb_process_async_event(void *cb_data, const cyw43_async_event_t *ev);
void cyw43_cb_process_ethernet(void *cb_data, int itf, size_t len, const uint8_t *buf);
#endif // MICROPY_INCLUDED_STM32_CYW43_LL_H
|
