#include "ota_update.h"
#include "ftp_stack.h"
#include "globals.h"
#include <mbedtls/sha1.h>
#include <esp_ota_ops.h>
#include <SPIFFS.h>
#include <ArduinoJson.h>

Include dependency graph for ota_update.cpp:

Macros
#define	TAG "ota_update"

Functions
int	ota_check_for_update (ota_firmware_info_t &ota_ctx)

bool	ota_download_update (const ota_firmware_info_t &ota_ctx)

bool	ota_download_sdi12defn (void)

void	back_to_factory (void)

Variables
static const char *	wombat_sha1 = "wombat.sha1"

static const char *	wombat_bin = "wombat.bin"

static constexpr size_t	MAX_SDI12DEFN_SZ = 2024

Macro Definition Documentation

◆ TAG

#define TAG "ota_update"

Function Documentation

◆ back_to_factory()

void back_to_factory ( void )

◆ ota_check_for_update()

int ota_check_for_update ( ota_firmware_info_t & ota_ctx )

Check if the server has a newer version of the firmware than is running on the Wombat.

Parameters

ota_ctx a reference to an OTA firmware info structure that carries info about the firmware on the server.

Returns: -1 if retrieving wombat.sha1 fails, 0 if the running version is at least as new as the version on the server, 1 if the server as a new version.

◆ ota_download_sdi12defn()

bool ota_download_sdi12defn ( void )

◆ ota_download_update()

bool ota_download_update ( const ota_firmware_info_t & ota_ctx )

Variable Documentation

◆ MAX_SDI12DEFN_SZ

constexpr size_t MAX_SDI12DEFN_SZ = 2024

staticconstexpr

◆ wombat_bin

const char* wombat_bin = "wombat.bin"

static

◆ wombat_sha1

const char* wombat_sha1 = "wombat.sha1"