4 #include <esp_task_wdt.h> 8 #include <esp_ota_ops.h> 11 #if ESP_IDF_VERSION_MAJOR >= 5 12 #include <spi_flash_mmap.h> 19 this->partition_ = esp_ota_get_next_update_partition(
nullptr);
20 if (this->partition_ ==
nullptr) {
24 #if CONFIG_ESP_TASK_WDT_TIMEOUT_S < 15 26 #if ESP_IDF_VERSION_MAJOR >= 5 27 esp_task_wdt_config_t wdtc;
28 wdtc.idle_core_mask = 0;
29 #if CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0 30 wdtc.idle_core_mask |= (1 << 0);
32 #if CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1 33 wdtc.idle_core_mask |= (1 << 1);
35 wdtc.timeout_ms = 15000;
36 wdtc.trigger_panic =
false;
37 esp_task_wdt_reconfigure(&wdtc);
39 esp_task_wdt_init(15,
false);
43 esp_err_t err = esp_ota_begin(this->partition_, image_size, &this->update_handle_);
45 #if CONFIG_ESP_TASK_WDT_TIMEOUT_S < 15 47 #if ESP_IDF_VERSION_MAJOR >= 5 48 wdtc.timeout_ms = CONFIG_ESP_TASK_WDT_TIMEOUT_S * 1000;
49 esp_task_wdt_reconfigure(&wdtc);
51 esp_task_wdt_init(CONFIG_ESP_TASK_WDT_TIMEOUT_S,
false);
56 esp_ota_abort(this->update_handle_);
57 this->update_handle_ = 0;
58 if (err == ESP_ERR_INVALID_SIZE) {
60 }
else if (err == ESP_ERR_FLASH_OP_TIMEOUT || err == ESP_ERR_FLASH_OP_FAIL) {
72 esp_err_t err = esp_ota_write(this->update_handle_, data, len);
73 this->md5_.
add(data, len);
75 if (err == ESP_ERR_OTA_VALIDATE_FAILED) {
77 }
else if (err == ESP_ERR_FLASH_OP_TIMEOUT || err == ESP_ERR_FLASH_OP_FAIL) {
87 if (!this->md5_.
equals_hex(this->expected_bin_md5_)) {
91 esp_err_t err = esp_ota_end(this->update_handle_);
92 this->update_handle_ = 0;
94 err = esp_ota_set_boot_partition(this->partition_);
99 if (err == ESP_ERR_OTA_VALIDATE_FAILED) {
102 if (err == ESP_ERR_FLASH_OP_TIMEOUT || err == ESP_ERR_FLASH_OP_FAIL) {
109 esp_ota_abort(this->update_handle_);
110 this->update_handle_ = 0;
void init()
Initialize a new MD5 digest computation.
bool equals_hex(const char *expected)
Compare the digest against a provided hex-encoded digest (32 bytes).
OTAResponseTypes begin(size_t image_size) override
void add(const uint8_t *data, size_t len)
Add bytes of data for the digest.
Implementation of SPI Controller mode.
OTAResponseTypes write(uint8_t *data, size_t len) override
void calculate()
Compute the digest, based on the provided data.
void set_update_md5(const char *md5) override
OTAResponseTypes end() override