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wireless-proxy-esp32
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add(wifi) add wifi led status

This commit is contained in:
kerms 2024-07-01 16:32:59 +08:00
parent 4600f384dd
commit 94708c75e1
2 changed files with 74 additions and 1 deletions
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10
project_components/wifi_manager/wifi_configuration.h
View File

@ -12,6 +12,16 @@
#define WIFI_DEFAULT_STA_SSID "example_ssid"
#define WIFI_DEFAULT_STA_PASS "12345678"
#if defined CONFIG_IDF_TARGET_ESP32
#define WIFI_LED_ENABLE 0
#elif defined CONFIG_IDF_TARGET_ESP32C3
#define WIFI_LED_ENABLE 0
#elif defined CONFIG_IDF_TARGET_ESP32S3
#define WIFI_LED_ENABLE 0
#endif
#define WIFI_LED_PIN 9
#define IP4_ADDR_EXPAND(...) IP4_ADDR(__VA_ARGS__)
#endif //WIFI_CONFIGURATION_H_GUARD

65
project_components/wifi_manager/wifi_manager.c
View File

@ -14,6 +14,10 @@
#include <lwip/ip4_addr.h>
#include <string.h>
#include <assert.h>
#include <hal/gpio_types.h>
#include <driver/ledc.h>
#include <hal/gpio_hal.h>
#include <soc/ledc_periph.h>
#define TAG __FILENAME__
@ -49,10 +53,16 @@ static void set_sta_cred(const char *ssid, const char *password);
static void disconn_handler(void);
static int set_default_sta_cred(void);
static void wifi_led_init();
static void wifi_led_set_blink();
static void wifi_led_set_on();
void wifi_manager_init(void)
{
esp_err_t err;
uint8_t do_connect = 0;
wifi_led_init();
wifi_led_set_blink();
ap_netif = esp_netif_create_default_wifi_ap();
assert(ap_netif);
@ -123,6 +133,55 @@ void wifi_manager_init(void)
}
}
void wifi_led_init()
{
#if WIFI_LED_ENABLE
ledc_timer_config_t ledc_timer = {
.duty_resolution = LEDC_TIMER_14_BIT, // resolution of PWM duty
.freq_hz = 5, // frequency of PWM signal
.speed_mode = LEDC_LOW_SPEED_MODE, // timer mode
.timer_num = LEDC_TIMER_0, // timer index
.clk_cfg = LEDC_USE_APB_CLK, // Auto select the source clock
};
ledc_timer_config(&ledc_timer);
ledc_channel_config_t ledc_channel = {
.channel = LEDC_CHANNEL_0,
.duty = 0,
.gpio_num = WIFI_LED_PIN,
.speed_mode = LEDC_LOW_SPEED_MODE,
.hpoint = 1,
.timer_sel = LEDC_TIMER_0,
.flags.output_invert = 0
};
ledc_channel_config(&ledc_channel);
ledc_fade_func_install(0);
gpio_hal_iomux_func_sel(GPIO_PIN_MUX_REG[WIFI_LED_PIN], PIN_FUNC_GPIO);
gpio_set_direction(WIFI_LED_PIN, GPIO_MODE_OUTPUT_OD);
gpio_set_direction(WIFI_LED_PIN, GPIO_FLOATING);
esp_rom_gpio_connect_out_signal(WIFI_LED_PIN, ledc_periph_signal[LEDC_LOW_SPEED_MODE].sig_out0_idx + LEDC_CHANNEL_0,
1, 0);
#endif
}
static void wifi_led_set_blink()
{
#if WIFI_LED_ENABLE
ledc_set_duty_and_update(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0, (1 << 12), 0);
#endif
}
static void wifi_led_set_on()
{
#if WIFI_LED_ENABLE
ledc_set_duty_and_update(LEDC_LOW_SPEED_MODE, LEDC_CHANNEL_0, (1 << 14)-1, 0);
#endif
}
/**
* @brief called by wifi_event_handler on scan done
* */
@ -270,6 +329,7 @@ int wifi_manager_connect(const char *ssid, const char *password)
}
/* connection success: overwrite last connected credential */
wifi_led_set_on();
wifi_credential_t credential;
memcpy(credential.ssid, ssid, 32);
memcpy(credential.password, password, 64);
@ -317,6 +377,9 @@ static void reconnection_task(void *arg)
ulTaskNotifyTake(pdTRUE, pdMS_TO_TICKS(20000));
if (ctx.conn.event || ctx.auto_reconnect == 0) {
/* reconnection successful or stop reconnect */
if (ctx.conn.event) {
wifi_led_set_on();
}
break;
}
@ -342,7 +405,7 @@ static void disconn_handler(void)
* 2. WI-FI AP or AP device is closed
* 3. this device is ejected by AP
* */
wifi_led_set_blink();
if (ctx.auto_reconnect == 0) {
return;
}