localhorst/ESP32-Mesh-OTA
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added new network module

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This commit is contained in:
Hendrik Schutter
2021-01-11 15:22:45 +01:00
parent 4ac270475b
commit 1cdd9477c3
8 changed files with 618 additions and 998 deletions
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75
components/mesh_ota/include/https_client.h
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@ -1,75 +0,0 @@
#ifndef H_HTTPS_CLIENT
#define H_HTTPS_CLIENT
#include <string.h>
#include <stdlib.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_wifi.h"
#include "esp_event.h"
#include "esp_log.h"
#include "esp_system.h"
#include "nvs_flash.h"
#include "esp_netif.h"
#include "lwip/err.h"
#include "lwip/sockets.h"
#include "lwip/sys.h"
#include "lwip/netdb.h"
#include "lwip/dns.h"
#include "mbedtls/platform.h"
#include "mbedtls/net_sockets.h"
#include "mbedtls/esp_debug.h"
#include "mbedtls/ssl.h"
#include "mbedtls/entropy.h"
#include "mbedtls/ctr_drbg.h"
#include "mbedtls/error.h"
#include "mbedtls/certs.h"
#include "esp_crt_bundle.h"
#ifndef CONFIG_OTA_HTTPS_URL
#define CONFIG_OTA_HTTPS_URL "https://exmaple.com/theImage.bin"
#endif
#ifndef CONFIG_OTA_HTTPS_SERVER_PORT
#define CONFIG_OTA_HTTPS_SERVER_PORT "443"
#endif
#ifndef CONFIG_OTA_HTTPS_AUTH
#define CONFIG_OTA_HTTPS_AUTH "base64(user:password)"
#endif
#ifndef CONFIG_OTA_HTTPS_SERVER_COMMON_NAME
#define CONFIG_OTA_HTTPS_SERVER_COMMON_NAME "exmaple.com"
#endif
#define HTTPS_CLIENT_OK 0
#define HTTPS_CLIENT_ERROR -1
#define HTTPS_CLIENT_ERROR_INIT_EMBEDTLS -2
#define HTTPS_CLIENT_ERROR_INIT_CONNECT_TWO_SERVER -3
#define HTTPS_CLIENT_ERROR_INIT_VALIDATE_SERVER -4
#define HTTPS_CLIENT_ERROR_INIT_SEND_REQUEST -5
struct HTTPS_Client
{
mbedtls_entropy_context entropy;
mbedtls_ctr_drbg_context ctr_drbg;
mbedtls_ssl_context ssl;
mbedtls_x509_crt cacert;
mbedtls_ssl_config conf;
mbedtls_net_context server_fd;
};
typedef int32_t https_client_ret_t;
typedef struct HTTPS_Client HTTPS_Client_t;
https_client_ret_t https_clientInitialize();
https_client_ret_t https_clientRetrieveData(char* pu8Data, uint32_t* pu32DataLenght, uint32_t* pu32BytesRead);
https_client_ret_t https_clientDeinitialize();
#endif /* H_HTTPS_CLIENT */

28
components/mesh_ota/include/mesh_network.h Normal file
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@ -0,0 +1,28 @@
#ifndef H_MESH_NETWORK
#define H_MESH_NETWORK
#include <string.h>
#include "esp_wifi.h"
#include "esp_system.h"
#include "esp_event.h"
#include "esp_log.h"
#include "esp_mesh.h"
#include "esp_mesh_internal.h"
#define RX_SIZE (1234)
#define TX_SIZE (1234)
esp_err_t errMeshNetworkInitialize();
esp_err_t errMeshNetworkInitializeWiFi();
esp_err_t errMeshNetworkInitializeRouter(mesh_cfg_t* cfg);
bool bCheckMACEquality(uint8_t* pu8aMAC, uint8_t* pu8bMAC);
esp_err_t errGetChildren(mesh_addr_t children[], uint16_t* pu16ChildrenSize);
esp_err_t errSendPacket(mesh_addr_t* dest, struct ota_mesh_packet* packet);
void vMeshEventHandler(void *arg, esp_event_base_t event_base, int32_t i32EventID, void* vpEventData);
void vIPEventHandler(void *arg, esp_event_base_t event_base, int32_t i32EventID, void *event_data);
#endif /* H_MESH_NETWORK */

30
components/mesh_ota/include/mesh_ota.h
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@ -13,10 +13,38 @@
#include "esp_ota_ops.h"
#include "esp_partition.h"
#include "https_client.h"
#include "mesh_network.h"
#define ERASE_NVS //erase non volatile storage if full
struct ota_mesh_packet
{
enum ota_mesh_packet_type
{
APP_Version_Request,
APP_Version_Response,
OTA_Data,
OTA_ACK,
OTA_Complete
} type;
uint8_t au8Payload[1024];
};
#define ERROR_CHECK(x) if (err == ESP_OK) \
{ \
err = (x); \
if (err != ESP_OK) \
{ \
ESP_LOGE(LOG_TAG, "%s failed with error: %d -> %s", #x, err, esp_err_to_name(err)); \
} \
} \
bool bNewerVersion(const char* pu8Local, const char* pu8Remote);
esp_err_t errExtractVersionNumber(const char* pu8Data, uint32_t* pu32DataLenght, char* pc8RemoteVersionNumber);
esp_err_t errFindImageStart(const char* pu8Data, uint32_t* pu32DataLenght, uint32_t* pu32StartOffset);
#endif /* H_MESH_OTA */