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esp_wifi:Add softap example channel configuration

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This commit is contained in:
xiehang
2020-04-17 17:31:46 +08:00
committed by zhangyanjiao
parent fc2199c5d6
commit ddc2427385
2 changed files with 10 additions and 2 deletions
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6
examples/wifi/getting_started/softAP/main/Kconfig.projbuild
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@@ -11,6 +11,12 @@ menu "Example Configuration"
default "mypassword" default "mypassword"
help help
WiFi password (WPA or WPA2) for the example to use. WiFi password (WPA or WPA2) for the example to use.
config ESP_WIFI_CHANNEL
int "WiFi Channel"
range 1 13
default 1
help
WiFi channel (network channel) for the example to use.
config ESP_MAX_STA_CONN config ESP_MAX_STA_CONN
int "Maximal STA connections" int "Maximal STA connections"

6
examples/wifi/getting_started/softAP/main/softap_example_main.c
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@@ -25,6 +25,7 @@
*/ */
#define EXAMPLE_ESP_WIFI_SSID CONFIG_ESP_WIFI_SSID #define EXAMPLE_ESP_WIFI_SSID CONFIG_ESP_WIFI_SSID
#define EXAMPLE_ESP_WIFI_PASS CONFIG_ESP_WIFI_PASSWORD #define EXAMPLE_ESP_WIFI_PASS CONFIG_ESP_WIFI_PASSWORD
#define EXAMPLE_ESP_WIFI_CHANNEL CONFIG_ESP_WIFI_CHANNEL
#define EXAMPLE_MAX_STA_CONN CONFIG_ESP_MAX_STA_CONN #define EXAMPLE_MAX_STA_CONN CONFIG_ESP_MAX_STA_CONN
static const char *TAG = "wifi softAP"; static const char *TAG = "wifi softAP";
@@ -57,6 +58,7 @@ void wifi_init_softap()
.ap = { .ap = {
.ssid = EXAMPLE_ESP_WIFI_SSID, .ssid = EXAMPLE_ESP_WIFI_SSID,
.ssid_len = strlen(EXAMPLE_ESP_WIFI_SSID), .ssid_len = strlen(EXAMPLE_ESP_WIFI_SSID),
.channel = EXAMPLE_ESP_WIFI_CHANNEL,
.password = EXAMPLE_ESP_WIFI_PASS, .password = EXAMPLE_ESP_WIFI_PASS,
.max_connection = EXAMPLE_MAX_STA_CONN, .max_connection = EXAMPLE_MAX_STA_CONN,
.authmode = WIFI_AUTH_WPA_WPA2_PSK .authmode = WIFI_AUTH_WPA_WPA2_PSK
@@ -70,8 +72,8 @@ void wifi_init_softap()
ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_AP, &wifi_config)); ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_AP, &wifi_config));
ESP_ERROR_CHECK(esp_wifi_start()); ESP_ERROR_CHECK(esp_wifi_start());
ESP_LOGI(TAG, "wifi_init_softap finished. SSID:%s password:%s", ESP_LOGI(TAG, "wifi_init_softap finished. SSID:%s password:%s channel:%d",
EXAMPLE_ESP_WIFI_SSID, EXAMPLE_ESP_WIFI_PASS); EXAMPLE_ESP_WIFI_SSID, EXAMPLE_ESP_WIFI_PASS, EXAMPLE_ESP_WIFI_CHANNEL);
} }
void app_main() void app_main()