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andy
2025-06-13 14:38:32 +08:00
parent caf2d9f0c5
commit 160f9f8201
1809 changed files with 648100 additions and 10 deletions
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212
riscv/rtthread/components/drivers/spi/spi_wifi_rw009.h Executable file
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/*
* COPYRIGHT (C) 2011-2023, Real-Thread Information Technology Ltd
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2014-07-31 aozima the first version
* 2014-09-18 aozima update command & response.
*/
#ifndef SPI_WIFI_H_INCLUDED
#define SPI_WIFI_H_INCLUDED
#include <stdint.h>
// little-endian
struct spi_cmd_request
{
uint32_t flag;
uint32_t M2S_len; // master to slave data len.
uint32_t magic1;
uint32_t magic2;
};
#define CMD_MAGIC1 (0x67452301)
#define CMD_MAGIC2 (0xEFCDAB89)
#define CMD_FLAG_MRDY (0x01)
// little-endian
struct spi_response
{
uint32_t flag;
uint32_t S2M_len; // slave to master data len.
uint32_t magic1;
uint32_t magic2;
};
#define RESP_FLAG_SRDY (0x01)
#define RESP_MAGIC1 (0x98BADCFE)
#define RESP_MAGIC2 (0x10325476)
/* spi slave configure. */
#define SPI_MAX_DATA_LEN 1520
#define SPI_TX_POOL_SIZE 2
#define SPI_RX_POOL_SIZE 2
typedef enum
{
data_type_eth_data = 0,
data_type_cmd,
data_type_resp,
data_type_status,
}
app_data_type_typedef;
struct spi_data_packet
{
uint32_t data_len;
uint32_t data_type;
char buffer[SPI_MAX_DATA_LEN];
};
/********************************* RW009 **************************************/
/* option */
#define RW009_CMD_TIMEOUT (RT_TICK_PER_SECOND*3)
#define SSID_NAME_LENGTH_MAX (32)
#define PASSWORD_LENGTH_MAX (64)
typedef enum
{
MODE_STATION=0,
MODE_SOFTAP=1,
} wifi_mode_t;
typedef struct _rw009_ap_info
{
char ssid[SSID_NAME_LENGTH_MAX];
uint8_t bssid[8]; // 6byte + 2byte PAD.
int rssi; /* Receive Signal Strength Indication in dBm. */
uint32_t max_data_rate; /* Maximum data rate in kilobits/s */
uint32_t security; /* Security type */
uint32_t channel; /* Radio channel that the AP beacon was received on */
} rw009_ap_info;
typedef struct _rw009_cmd_init
{
uint32_t mode;
} rw009_cmd_init;
typedef struct _rw009_resp_init
{
uint8_t mac[8]; // 6byte + 2byte PAD.
uint8_t sn[24]; // serial.
char version[16]; // firmware version.
} rw009_resp_init;
typedef struct _rw009_cmd_easy_join
{
char ssid[SSID_NAME_LENGTH_MAX];
char passwd[PASSWORD_LENGTH_MAX];
} rw009_cmd_easy_join;
typedef struct _rw009_cmd_join
{
uint8_t bssid[8]; // 6byte + 2byte PAD.
char passwd[PASSWORD_LENGTH_MAX];
} rw009_cmd_join;
typedef struct _rw009_cmd_rssi
{
uint8_t bssid[8]; // 6byte + 2byte PAD.
} rw009_cmd_rssi;
typedef struct _rw009_cmd_softap
{
char ssid[SSID_NAME_LENGTH_MAX];
char passwd[PASSWORD_LENGTH_MAX];
uint32_t security; /* Security type. */
uint32_t channel; /* Radio channel that the AP beacon was received on */
} rw009_cmd_softap;
typedef struct _rw009_resp_join
{
rw009_ap_info ap_info;
} rw009_resp_join;
struct rw009_cmd
{
uint32_t cmd;
uint32_t len;
/** command body */
union
{
rw009_cmd_init init;
rw009_cmd_easy_join easy_join;
rw009_cmd_join join;
rw009_cmd_rssi rssi;
rw009_cmd_softap softap;
} params;
};
struct rw009_resp
{
uint32_t cmd;
uint32_t len;
int32_t result; // result for CMD.
/** resp Body */
union
{
rw009_resp_init init;
rw009_ap_info ap_info;
} resp;
};
#define RW009_CMD_INIT 128
#define RW009_CMD_SCAN 129
#define RW009_CMD_JOIN 130
#define RW009_CMD_EASY_JOIN 131
#define RW009_CMD_RSSI 132
#define RW009_CMD_SOFTAP 133
/** cond !ADDTHIS*/
#define SHARED_ENABLED 0x00008000
#define WPA_SECURITY 0x00200000
#define WPA2_SECURITY 0x00400000
#define WPS_ENABLED 0x10000000
#define WEP_ENABLED 0x0001
#define TKIP_ENABLED 0x0002
#define AES_ENABLED 0x0004
#define WSEC_SWFLAG 0x0008
/** endcond */
/**
* Enumeration of Wi-Fi security modes
*/
typedef enum
{
SECURITY_OPEN = 0, /**< Open security */
SECURITY_WEP_PSK = WEP_ENABLED, /**< WEP Security with open authentication */
SECURITY_WEP_SHARED = ( WEP_ENABLED | SHARED_ENABLED ), /**< WEP Security with shared authentication */
SECURITY_WPA_TKIP_PSK = ( WPA_SECURITY | TKIP_ENABLED ), /**< WPA Security with TKIP */
SECURITY_WPA_AES_PSK = ( WPA_SECURITY | AES_ENABLED ), /**< WPA Security with AES */
SECURITY_WPA2_AES_PSK = ( WPA2_SECURITY | AES_ENABLED ), /**< WPA2 Security with AES */
SECURITY_WPA2_TKIP_PSK = ( WPA2_SECURITY | TKIP_ENABLED ), /**< WPA2 Security with TKIP */
SECURITY_WPA2_MIXED_PSK = ( WPA2_SECURITY | AES_ENABLED | TKIP_ENABLED ), /**< WPA2 Security with AES & TKIP */
SECURITY_WPS_OPEN = WPS_ENABLED, /**< WPS with open security */
SECURITY_WPS_SECURE = (WPS_ENABLED | AES_ENABLED), /**< WPS with AES security */
SECURITY_UNKNOWN = -1, /**< May be returned by scan function if security is unknown. Do not pass this to the join function! */
SECURITY_FORCE_32_BIT = 0x7fffffff /**< Exists only to force wiced_security_t type to 32 bits */
} security_t;
/* porting */
extern void spi_wifi_hw_init(void);
extern void spi_wifi_int_cmd(rt_bool_t cmd);
extern rt_bool_t spi_wifi_is_busy(void);
/* export API. */
extern rt_err_t rt_hw_wifi_init(const char *spi_device_name,wifi_mode_t mode);
extern int32_t rw009_rssi(void);
extern rt_err_t rw009_join(const char * SSID, const char * passwd);
extern rt_err_t rw009_softap(const char * SSID, const char * passwd,uint32_t security,uint32_t channel);
#endif // SPI_WIFI_H_INCLUDED