From 92fac29f708e57bf2cdf0efb69627dd03128db6e Mon Sep 17 00:00:00 2001 From: aozima Date: Sat, 15 Nov 2014 16:11:24 +0800 Subject: [PATCH] update RW009 driver: add softAP support. --- components/drivers/spi/spi_wifi_rw009.c | 61 ++++++++++++++++++++++--- components/drivers/spi/spi_wifi_rw009.h | 51 +++++++++++++++++++++ 2 files changed, 105 insertions(+), 7 deletions(-) diff --git a/components/drivers/spi/spi_wifi_rw009.c b/components/drivers/spi/spi_wifi_rw009.c index 501cce9015..9f5601bf26 100644 --- a/components/drivers/spi/spi_wifi_rw009.c +++ b/components/drivers/spi/spi_wifi_rw009.c @@ -126,6 +126,7 @@ static void resp_handler(struct rw009_wifi *wifi_device, struct rw009_resp *resp //dump if(1) { +#ifdef WIFI_DEBUG_ON rw009_ap_info *ap_info = &resp->resp.ap_info; WIFI_DEBUG("SCAN SSID:%-32.32s\n", ap_info->ssid); WIFI_DEBUG("SCAN BSSID:%02X-%02X-%02X-%02X-%02X-%02X\n", @@ -139,6 +140,7 @@ static void resp_handler(struct rw009_wifi *wifi_device, struct rw009_resp *resp WIFI_DEBUG("SCAN rate:%dMbps\n", ap_info->max_data_rate/1000); WIFI_DEBUG("SCAN channel:%d\n", ap_info->channel); WIFI_DEBUG("SCAN security:%08X\n\n", ap_info->security); +#endif /* WIFI_DEBUG_ON */ } wifi_device->ap_scan_count++; @@ -148,7 +150,6 @@ static void resp_handler(struct rw009_wifi *wifi_device, struct rw009_resp *resp return; /* wait for next ap */ } break; - case RW009_CMD_JOIN: case RW009_CMD_EASY_JOIN: WIFI_DEBUG("resp_handler RW009_CMD_EASY_JOIN\n"); @@ -170,6 +171,7 @@ static void resp_handler(struct rw009_wifi *wifi_device, struct rw009_resp *resp //dupm if(1) { +#ifdef WIFI_DEBUG_ON rw009_ap_info *ap_info = &resp->resp.ap_info; WIFI_DEBUG("JOIN SSID:%-32.32s\n", ap_info->ssid); WIFI_DEBUG("JOIN BSSID:%02X-%02X-%02X-%02X-%02X-%02X\n", @@ -183,17 +185,34 @@ static void resp_handler(struct rw009_wifi *wifi_device, struct rw009_resp *resp WIFI_DEBUG("JOIN rate:%dMbps\n", ap_info->max_data_rate/1000); WIFI_DEBUG("JOIN channel:%d\n", ap_info->channel); WIFI_DEBUG("JOIN security:%08X\n\n", ap_info->security); +#endif /* WIFI_DEBUG_ON */ } break; case RW009_CMD_RSSI: // TODO: client RSSI. + { + rw009_ap_info *ap_info = &resp->resp.ap_info; + wifi_device->ap_info.rssi = ap_info->rssi; + WIFI_DEBUG("current RSSI: %d\n", wifi_device->ap_info.rssi); + } + break; + + case RW009_CMD_SOFTAP: + { + if( resp->result == 0 ) { - rw009_ap_info *ap_info = &resp->resp.ap_info; - wifi_device->ap_info.rssi = ap_info->rssi; - WIFI_DEBUG("current RSSI: %d\n", wifi_device->ap_info.rssi); + ; + wifi_device->active = 1; + eth_device_linkchange(&wifi_device->parent, RT_TRUE); } - break; + else + { + WIFI_DEBUG("RW009_CMD_EASY_JOIN result: %d\n", resp->result ); + } + + } + break; default: WIFI_DEBUG("resp_handler %d\n", resp->cmd); @@ -258,6 +277,10 @@ static rt_err_t rw009_cmd(struct rw009_wifi *wifi_device, uint32_t cmd, void *ar { wifi_cmd->len = sizeof(rw009_cmd_rssi); } + else if( cmd == RW009_CMD_SOFTAP ) + { + wifi_cmd->len = sizeof(rw009_cmd_softap); + } else { WIFI_DEBUG("unkown RW009 CMD %d\n", cmd); @@ -603,7 +626,7 @@ static void spi_wifi_data_thread_entry(void *parameter) } } -rt_err_t rt_hw_wifi_init(const char *spi_device_name) +rt_err_t rt_hw_wifi_init(const char *spi_device_name, wifi_mode_t mode) { /* align and struct size check. */ RT_ASSERT( (SPI_MAX_DATA_LEN & 0x03) == 0); @@ -689,10 +712,12 @@ rt_err_t rt_hw_wifi_init(const char *spi_device_name) /* init: get mac address */ { + rw009_cmd_init init; + init.mode = mode; WIFI_DEBUG("wifi_control RW009_CMD_INIT\n"); rw009_wifi_control((rt_device_t)&rw009_wifi_device, RW009_CMD_INIT, - (void *)1); // 0: firmware, 1: STA, 2:AP + (void *)&init); // 0: firmware, 1: STA, 2:AP } @@ -736,6 +761,28 @@ rt_err_t rw009_join(const char * SSID, const char * passwd) return result; } +rt_err_t rw009_softap(const char * SSID, const char * passwd,uint32_t security,uint32_t channel) +{ + rt_err_t result; + rt_device_t wifi_device; + rw009_cmd_softap softap; + + wifi_device = rt_device_find("w0"); + if(wifi_device == RT_NULL) + return -RT_ENOSYS; + + strncpy( softap.ssid, SSID, sizeof(softap.ssid) ); + strncpy( softap.passwd, passwd, sizeof(softap.passwd) ); + + softap.security = security; + softap.channel = channel; + result = rt_device_control(wifi_device, + RW009_CMD_SOFTAP, + (void *)&softap); + + return result; +} + int32_t rw009_rssi(void) { rt_err_t result; diff --git a/components/drivers/spi/spi_wifi_rw009.h b/components/drivers/spi/spi_wifi_rw009.h index 2a1c6226fe..4b684b9b24 100644 --- a/components/drivers/spi/spi_wifi_rw009.h +++ b/components/drivers/spi/spi_wifi_rw009.h @@ -83,6 +83,12 @@ struct spi_data_packet #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]; @@ -122,6 +128,15 @@ 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; @@ -139,6 +154,7 @@ struct rw009_cmd rw009_cmd_easy_join easy_join; rw009_cmd_join join; rw009_cmd_rssi rssi; + rw009_cmd_softap softap; } params; }; @@ -162,6 +178,39 @@ struct rw009_resp #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); @@ -169,7 +218,9 @@ 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