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add wifi semaphore
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j3d1 2021-07-19 00:18:16 +02:00
parent 2a55d69ac4
commit 727dc8c2ee
3 changed files with 10 additions and 0 deletions
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2
firmware/fiatlux.c
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@ -20,6 +20,8 @@ void user_init(void)
system_init_config(); system_init_config();
wifi_available_semaphore = xSemaphoreCreateBinary();
xTaskCreate(wifi_task, "wifi_task", 512, NULL, 2, NULL); xTaskCreate(wifi_task, "wifi_task", 512, NULL, 2, NULL);
} }

3
firmware/wifi.cpp
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@ -30,6 +30,7 @@ char *wifi_sta_password = nullptr;
char *wifi_ap_ssid = nullptr; char *wifi_ap_ssid = nullptr;
char *wifi_ap_password = nullptr; char *wifi_ap_password = nullptr;
SemaphoreHandle_t wifi_available_semaphore = nullptr;
[[noreturn]] static void dns_task(void *pvParameters) { [[noreturn]] static void dns_task(void *pvParameters) {
char *wifi_ap_ip_addr = nullptr; char *wifi_ap_ip_addr = nullptr;
@ -352,6 +353,8 @@ extern "C" [[noreturn]] void wifi_task(void *pvParameters) {
if(wifi_ap_ssid) free(wifi_ap_ssid); if(wifi_ap_ssid) free(wifi_ap_ssid);
if(wifi_ap_password) free(wifi_ap_password); if(wifi_ap_password) free(wifi_ap_password);
xSemaphoreGive( wifi_available_semaphore);
while (1) { while (1) {
//monitor connection here //monitor connection here
vTaskDelay(5000); vTaskDelay(5000);

5
firmware/wifi.h
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@ -5,10 +5,15 @@
#ifndef FIRMWARE_WIFI_H #ifndef FIRMWARE_WIFI_H
#define FIRMWARE_WIFI_H #define FIRMWARE_WIFI_H
#include <FreeRTOS.h>
#include <semphr.h>
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif
extern SemaphoreHandle_t wifi_available_semaphore;
void wifi_task(void *pvParameters); void wifi_task(void *pvParameters);
#ifdef __cplusplus #ifdef __cplusplus