Changed from tcpip_adapter_get_ip_info to esp_netif_get_ip_info

main/http_post.c

@@ -1,10 +1,10 @@
 /* ESP HTTP Client Example
 
-   This example code is in the Public Domain (or CC0 licensed, at your option.)
+	 This example code is in the Public Domain (or CC0 licensed, at your option.)
 
-   Unless required by applicable law or agreed to in writing, this
-   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-   CONDITIONS OF ANY KIND, either express or implied.
+	 Unless required by applicable law or agreed to in writing, this
+	 software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+	 CONDITIONS OF ANY KIND, either express or implied.
 */
 
 #include <string.h>
@@ -90,6 +90,11 @@ esp_err_t _http_event_handler(esp_http_client_event_t *evt)
 				ESP_LOGI(TAG, "Last mbedtls failure: 0x%x", mbedtls_err);
 			}
 			break;
+		case HTTP_EVENT_REDIRECT:
+			ESP_LOGD(TAG, "HTTP_EVENT_REDIRECT");
+			esp_http_client_set_header(evt->client, "From", "user@example.com");
+			esp_http_client_set_header(evt->client, "Accept", "text/html");
+			break;
 	}
 	return ESP_OK;
 }
@@ -111,7 +116,7 @@ static void http_rest_with_url(char * path, char * post_data)
 		.port = CONFIG_WEB_PORT,
 		.path = path,
 		.event_handler = _http_event_handler,
-		.user_data = local_response_buffer,		   // Pass address of local buffer to get response
+		.user_data = local_response_buffer, // Pass address of local buffer to get response
 		.disable_auto_redirect = true,
 	};
 
@@ -120,7 +125,7 @@ static void http_rest_with_url(char * path, char * post_data)
 	esp_http_client_config_t config = {
 		.url = "http://192.168.10.43:8000/post",
 		.event_handler = _http_event_handler,
-		.user_data = local_response_buffer,		   // Pass address of local buffer to get response
+		.user_data = local_response_buffer, // Pass address of local buffer to get response
 		.disable_auto_redirect = true,
 	};
 #endif
@@ -148,7 +153,7 @@ static void http_rest_with_url(char * path, char * post_data)
 
 void http_client_task(void *pvParameters)
 {
-	ESP_LOGI(TAG, "Start HTTP Client: http://%s:%d", CONFIG_WEB_SERVER, CONFIG_WEB_PORT);
+	ESP_LOGI(TAG, "Start HTTP Client: connect to http://%s:%d", CONFIG_WEB_SERVER, CONFIG_WEB_PORT);
 	FRAME_t frameBuf;
 	while (1) {
 		xQueueReceive(xQueue_http_client, &frameBuf, portMAX_DELAY);

main/http_server.c

@@ -19,6 +19,7 @@
 #include "esp_vfs.h"
 #include "esp_spiffs.h"
 #include "esp_http_server.h"
+#include "esp_chip_info.h"
 #include "cJSON.h"
 #include "driver/twai.h"
 

main/main.c

@@ -104,19 +104,10 @@ void wifi_init_sta()
 	ESP_LOGI(TAG,"ESP-IDF Ver%d.%d", ESP_IDF_VERSION_MAJOR, ESP_IDF_VERSION_MINOR);
 	ESP_LOGI(TAG,"ESP_IDF_VERSION %d", ESP_IDF_VERSION);
 
-//#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
-#if ESP_IDF_VERSION > ESP_IDF_VERSION_VAL(4, 1, 0)
-	ESP_LOGI(TAG,"ESP-IDF esp_netif");
 	ESP_ERROR_CHECK(esp_netif_init());
 	ESP_ERROR_CHECK(esp_event_loop_create_default());
 	esp_netif_t *netif = esp_netif_create_default_wifi_sta();
 	assert(netif);
-#else
-	ESP_LOGE(TAG,"esp-idf version 4.1 or higher required");
-	while(1) {
-		vTaskDelay(1);
-	}
-#endif // ESP_IDF_VERSION
 
 #if CONFIG_STATIC_IP
 
@@ -357,7 +348,7 @@ esp_err_t build_table(TOPIC_t **topics, char *file, int16_t *ntopic)
 void dump_table(TOPIC_t *topics, int16_t ntopic)
 {
 	for(int i=0;i<ntopic;i++) {
-		ESP_LOGI(pcTaskGetTaskName(0), "topics[%d] frame=%d canid=0x%x topic=[%s] topic_len=%d",
+		ESP_LOGI(pcTaskGetName(0), "topics[%d] frame=%d canid=0x%x topic=[%s] topic_len=%d",
 		i, (topics+i)->frame, (topics+i)->canid, (topics+i)->topic, (topics+i)->topic_len);
 	}
 
@@ -416,11 +407,14 @@ void app_main()
 	dump_table(publish, npublish);
 
 	/* Get the local IP address */
-	tcpip_adapter_ip_info_t ip_info;
-	ESP_ERROR_CHECK(tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_STA, &ip_info));
+	//tcpip_adapter_ip_info_t ip_info;
+	//ESP_ERROR_CHECK(tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_STA, &ip_info));
+	esp_netif_ip_info_t ip_info;
+	ESP_ERROR_CHECK(esp_netif_get_ip_info(esp_netif_get_handle_from_ifkey("WIFI_STA_DEF"), &ip_info));
 
 	char cparam0[64];
-	sprintf(cparam0, "%s", ip4addr_ntoa(&ip_info.ip));
+	//sprintf(cparam0, "%s", ip4addr_ntoa(&ip_info.ip));
+	sprintf(cparam0, IPSTR, IP2STR(&ip_info.ip));
 	xTaskCreate(http_server_task, "server", 1024*6, (void *)cparam0, 2, NULL);
 
 	xTaskCreate(http_client_task, "client", 1024*6, NULL, 2, NULL);

main/twai.c

@@ -50,7 +50,7 @@ void twai_task(void *pvParameters)
 
 #if CONFIG_ENABLE_PRINT
 			if (ext == STANDARD_FRAME) {
-				printf("Standard ID: 0x%03x		", rx_msg.identifier);
+				printf("Standard ID: 0x%03x     ", rx_msg.identifier);
 			} else {
 				printf("Extended ID: 0x%08x", rx_msg.identifier);
 			}