239 lines
6.8 KiB
C
239 lines
6.8 KiB
C
#ifndef _INTERNAL_SDK_STRUCTURES_H
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#define _INTERNAL_SDK_STRUCTURES_H
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#include "espressif/esp_wifi.h"
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#include "espressif/spi_flash.h"
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#include "etstimer.h"
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#include "espressif/phy_info.h"
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#include "lwip/netif.h"
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///////////////////////////////////////////////////////////////////////////////
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// Internal structures and data objects //
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///////////////////////////////////////////////////////////////////////////////
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// 'info' is declared in app_main.o at .bss+0x4
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struct sdk_info_st {
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uint32_t _unknown0; // 0x00
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uint32_t _unknown4; // 0x04
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uint32_t _unknown8; // 0x08
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ip_addr_t ipaddr; // 0x0c
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ip_addr_t netmask; // 0x10
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ip_addr_t gw; // 0x14
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uint8_t softap_mac_addr[6]; // 0x18
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uint8_t sta_mac_addr[6]; // 0x1e
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};
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extern struct sdk_info_st sdk_info;
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// 'rst_if' is declared in user_interface.o at .bss+0xfc
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extern struct sdk_rst_info sdk_rst_if;
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// 'g_ic' is declared in libnet80211/ieee80211.o at .bss+0x0
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// See also: http://esp8266-re.foogod.com/wiki/G_ic_(IoT_RTOS_SDK_0.9.9)
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struct sdk_g_ic_netif_info {
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struct netif *netif; // 0x00
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ETSTimer timer; // 0x04 - 0x20
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uint8_t _unknown20[28]; // 0x20 - 0x3c
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uint32_t _unknown3c; // 0x3c (referenced by sdk_wifi_station_disconnect)
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uint8_t _unknown40[6]; // 0x40 - 0x46
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uint8_t _unknown46[66]; // 0x46 - 0x88
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struct sdk_netif_conninfo *_unknown88; // 0x88
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uint32_t _unknown8c; // 0x8c
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struct sdk_netif_conninfo *conninfo[6]; // 0x90 - 0xa8
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uint8_t _unknowna8[16]; // 0xa8 - 0xb8
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uint8_t _unknownb8; // 0xb8 (referenced by sdk_wifi_station_connect / sdk_wifi_station_disconnect)
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uint8_t _unknownb9; // 0xb9 (referenced by sdk_wifi_station_connect / sdk_wifi_station_disconnect)
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uint8_t connect_status; // 0xba (referenced by sdk_system_station_got_ip_set / sdk_wifi_station_disconnect)
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};
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// This is the portion of g_ic which is not loaded/saved to the flash ROM, and
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// starts out zeroed on every boot.
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struct sdk_g_ic_volatile_st {
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void *_unknown0;
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void *_unknown4;
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uint8_t _unknown8[8];
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struct sdk_g_ic_netif_info *station_netif_info;
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struct sdk_g_ic_netif_info *softap_netif_info;
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uint8_t _unknown18;
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uint32_t _unknown1c;
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uint32_t _unknown20;
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uint8_t _unknown24[8];
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uint8_t _unknown2c;
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uint8_t _unknown30[76];
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uint8_t _unknown7c;
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uint8_t _unknown7d;
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uint8_t _unknown7e;
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uint8_t _unknown7f;
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uint8_t _unknown80[204];
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void *_unknown14c;
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uint8_t _unknown150[20];
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uint32_t _unknown164;
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void *_unknown168;
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void *_unknown16c;
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void *_unknown170;
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void *_unknown174;
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void *_unknown178;
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uint8_t _unknown17c[4];
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void *_unknown180;
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void *_unknown184;
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struct station_info *station_info_head;
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struct station_info *station_info_tail;
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uint32_t _unknown190;
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uint32_t _unknown194;
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uint8_t _unknown198[40];
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void *_unknown1c0;
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void *_unknown1c4;
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uint32_t _unknown1c8;
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uint8_t _unknown1cc[4];
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uint16_t _unknown1d0;
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uint8_t _unknown1d2[2];
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uint8_t _unknown1d4;
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uint8_t _unknown1d5[3];
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};
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struct sdk_g_ic_unk0_st {
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uint32_t _unknown1e4;
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uint8_t _unknown1e8[32];
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};
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// This is the portion of g_ic which is loaded/saved to the flash ROM, and thus
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// is preserved across reboots.
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struct sdk_g_ic_saved_st {
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uint8_t _unknown1d8;
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uint8_t boot_info;
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uint8_t user0_addr[3];
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uint8_t user1_addr[3];
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uint8_t wifi_mode;
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uint8_t wifi_led_enable;
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uint8_t wifi_led_gpio;
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uint8_t _unknown1e3;
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struct sdk_g_ic_unk0_st _unknown1e4;
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uint8_t _unknown208;
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uint8_t _unknown209;
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uint8_t _unknown20a;
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uint8_t _unknown20b;
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uint8_t _unknown20c;
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uint8_t _unknown20d;
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uint8_t _unknown20e;
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uint8_t _unknown20f[64];
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uint8_t _unknown24f;
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uint8_t _unknown250[49];
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uint8_t _unknown281;
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uint8_t _unknown282[6];
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uint32_t _unknown288;
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uint8_t _unknown28c;
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uint8_t _unknown28d[31];
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uint8_t _unknown2ac[64];
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uint8_t _unknonwn2ec;
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uint8_t _unknown2ed[32];
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uint8_t _unknown30d;
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uint8_t _unknown30e;
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uint8_t _unknown30f;
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uint8_t _unknown310;
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uint8_t _unknown311[3];
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uint8_t ap_number;
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uint8_t current_ap_id;
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uint8_t _unknown316[502];
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uint32_t _unknown50c;
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uint16_t _unknown510;
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uint16_t _unknown512;
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uint16_t _unknown514;
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uint8_t _unknown516[2];
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uint8_t auto_connect;
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uint8_t _unknown519[3];
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enum sdk_phy_mode phy_mode;
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uint8_t _unknown520[36];
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uint16_t _unknown544;
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uint8_t _unknown546[2];
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};
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struct sdk_g_ic_st {
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struct sdk_g_ic_volatile_st v; // 0x0 - 0x1d8
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struct sdk_g_ic_saved_st s; // 0x1d8 - 0x548
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};
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extern struct sdk_g_ic_st sdk_g_ic;
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///////////////////////////////////////////////////////////////////////////////
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// The above structures all refer to data regions outside our control, and a
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// simple mistake/misunderstanding editing things here can completely screw up
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// how we access them, so do some basic sanity checks to make sure that they
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// appear to match up correctly with the actual data structures other parts of
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// the SDK are expecting.
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///////////////////////////////////////////////////////////////////////////////
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_Static_assert(sizeof(struct sdk_info_st) == 0x24, "info_st is the wrong size!");
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_Static_assert(sizeof(struct sdk_g_ic_volatile_st) == 0x1d8, "sdk_g_ic_volatile_st is the wrong size!");
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_Static_assert(sizeof(struct sdk_g_ic_saved_st) == 0x370, "sdk_g_ic_saved_st is the wrong size!");
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_Static_assert(sizeof(struct sdk_g_ic_st) == 0x548, "sdk_g_ic_st is the wrong size!");
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///////////////////////////////////////////////////////////////////////////////
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// Function Prototypes //
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///////////////////////////////////////////////////////////////////////////////
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sdk_SpiFlashOpResult sdk_SPIRead(uint32_t src_addr, uint32_t *des_addr, uint32_t size);
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sdk_SpiFlashOpResult sdk_SPIWrite(uint32_t des_addr, uint32_t *src_addr, uint32_t size);
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void sdk_cnx_attach(struct sdk_g_ic_st *);
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void sdk_ets_timer_init(void);
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void sdk_ieee80211_ifattach(struct sdk_g_ic_st *, uint8_t *);
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void sdk_ieee80211_phy_init(enum sdk_phy_mode);
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void sdk_lmacInit(void);
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void sdk_phy_disable_agc(void);
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void sdk_phy_enable_agc(void);
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void sdk_pm_attach(void);
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void sdk_pp_attach(void);
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void sdk_pp_soft_wdt_init(void);
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int sdk_register_chipv6_phy(sdk_phy_info_t *);
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void sdk_sleep_reset_analog_rtcreg_8266(void);
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uint32_t sdk_system_get_checksum(uint8_t *, uint32_t);
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void sdk_wDevEnableRx(void);
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void sdk_wDev_Initialize(void);
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void sdk_wifi_mode_set(uint8_t);
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void sdk_wifi_softap_cacl_mac(uint8_t *, uint8_t *);
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void sdk_wifi_softap_set_default_ssid(void);
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void sdk_wifi_softap_start(void);
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void sdk_wifi_station_start(void);
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#endif /* _INTERNAL_SDK_STRUCTURES_H */
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