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OTA 2 which confirm each written chunk (#6066)

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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
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tomaszduda23 2024-01-19 05:18:06 +01:00 committed by GitHub
parent ed771abc8a
commit 6a8da17ea3
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6 changed files with 70 additions and 49 deletions
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3
esphome/components/ota/__init__.py
View file

@ -12,6 +12,7 @@ from esphome.const import (
CONF_TRIGGER_ID,
CONF_OTA,
KEY_PAST_SAFE_MODE,
CONF_VERSION,
)
from esphome.core import CORE, coroutine_with_priority
@ -41,6 +42,7 @@ CONFIG_SCHEMA = cv.Schema(
{
cv.GenerateID(): cv.declare_id(OTAComponent),
cv.Optional(CONF_SAFE_MODE, default=True): cv.boolean,
cv.Optional(CONF_VERSION, default=2): cv.one_of(1, 2, int=True),
cv.SplitDefault(
CONF_PORT,
esp8266=8266,
@ -93,6 +95,7 @@ async def to_code(config):
if CONF_PASSWORD in config:
cg.add(var.set_auth_password(config[CONF_PASSWORD]))
cg.add_define("USE_OTA_PASSWORD")
cg.add_define("USE_OTA_VERSION", config[CONF_VERSION])
await cg.register_component(var, config)

16
esphome/components/ota/ota_component.cpp
View file

@ -20,8 +20,7 @@ namespace esphome {
namespace ota {
static const char *const TAG = "ota";
static const uint8_t OTA_VERSION_1_0 = 1;
static constexpr u_int16_t OTA_BLOCK_SIZE = 8192;
OTAComponent *global_ota_component = nullptr; // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
@ -101,6 +100,7 @@ void OTAComponent::dump_config() {
ESP_LOGCONFIG(TAG, " Using Password.");
}
#endif
ESP_LOGCONFIG(TAG, " OTA version: %d.", USE_OTA_VERSION);
if (this->has_safe_mode_ && this->safe_mode_rtc_value_ > 1 &&
this->safe_mode_rtc_value_ != esphome::ota::OTAComponent::ENTER_SAFE_MODE_MAGIC) {
ESP_LOGW(TAG, "Last Boot was an unhandled reset, will proceed to safe mode in %" PRIu32 " restarts",
@ -132,6 +132,9 @@ void OTAComponent::handle_() {
uint8_t ota_features;
std::unique_ptr<OTABackend> backend;
(void) ota_features;
#if USE_OTA_VERSION == 2
size_t size_acknowledged = 0;
#endif
if (client_ == nullptr) {
struct sockaddr_storage source_addr;
@ -168,7 +171,7 @@ void OTAComponent::handle_() {
// Send OK and version - 2 bytes
buf[0] = OTA_RESPONSE_OK;
buf[1] = OTA_VERSION_1_0;
buf[1] = USE_OTA_VERSION;
this->writeall_(buf, 2);
backend = make_ota_backend();
@ -312,6 +315,13 @@ void OTAComponent::handle_() {
goto error; // NOLINT(cppcoreguidelines-avoid-goto)
}
total += read;
#if USE_OTA_VERSION == 2
while (size_acknowledged + OTA_BLOCK_SIZE <= total || (total == ota_size && size_acknowledged < ota_size)) {
buf[0] = OTA_RESPONSE_CHUNK_OK;
this->writeall_(buf, 1);
size_acknowledged += OTA_BLOCK_SIZE;
}
#endif
uint32_t now = millis();
if (now - last_progress > 1000) {

47
esphome/components/ota/ota_component.h
View file

@ -10,31 +10,32 @@ namespace esphome {
namespace ota {
enum OTAResponseTypes {
OTA_RESPONSE_OK = 0,
OTA_RESPONSE_REQUEST_AUTH = 1,
OTA_RESPONSE_OK = 0x00,
OTA_RESPONSE_REQUEST_AUTH = 0x01,
OTA_RESPONSE_HEADER_OK = 64,
OTA_RESPONSE_AUTH_OK = 65,
OTA_RESPONSE_UPDATE_PREPARE_OK = 66,
OTA_RESPONSE_BIN_MD5_OK = 67,
OTA_RESPONSE_RECEIVE_OK = 68,
OTA_RESPONSE_UPDATE_END_OK = 69,
OTA_RESPONSE_SUPPORTS_COMPRESSION = 70,
OTA_RESPONSE_HEADER_OK = 0x40,
OTA_RESPONSE_AUTH_OK = 0x41,
OTA_RESPONSE_UPDATE_PREPARE_OK = 0x42,
OTA_RESPONSE_BIN_MD5_OK = 0x43,
OTA_RESPONSE_RECEIVE_OK = 0x44,
OTA_RESPONSE_UPDATE_END_OK = 0x45,
OTA_RESPONSE_SUPPORTS_COMPRESSION = 0x46,
OTA_RESPONSE_CHUNK_OK = 0x47,
OTA_RESPONSE_ERROR_MAGIC = 128,
OTA_RESPONSE_ERROR_UPDATE_PREPARE = 129,
OTA_RESPONSE_ERROR_AUTH_INVALID = 130,
OTA_RESPONSE_ERROR_WRITING_FLASH = 131,
OTA_RESPONSE_ERROR_UPDATE_END = 132,
OTA_RESPONSE_ERROR_INVALID_BOOTSTRAPPING = 133,
OTA_RESPONSE_ERROR_WRONG_CURRENT_FLASH_CONFIG = 134,
OTA_RESPONSE_ERROR_WRONG_NEW_FLASH_CONFIG = 135,
OTA_RESPONSE_ERROR_ESP8266_NOT_ENOUGH_SPACE = 136,
OTA_RESPONSE_ERROR_ESP32_NOT_ENOUGH_SPACE = 137,
OTA_RESPONSE_ERROR_NO_UPDATE_PARTITION = 138,
OTA_RESPONSE_ERROR_MD5_MISMATCH = 139,
OTA_RESPONSE_ERROR_RP2040_NOT_ENOUGH_SPACE = 140,
OTA_RESPONSE_ERROR_UNKNOWN = 255,
OTA_RESPONSE_ERROR_MAGIC = 0x80,
OTA_RESPONSE_ERROR_UPDATE_PREPARE = 0x81,
OTA_RESPONSE_ERROR_AUTH_INVALID = 0x82,
OTA_RESPONSE_ERROR_WRITING_FLASH = 0x83,
OTA_RESPONSE_ERROR_UPDATE_END = 0x84,
OTA_RESPONSE_ERROR_INVALID_BOOTSTRAPPING = 0x85,
OTA_RESPONSE_ERROR_WRONG_CURRENT_FLASH_CONFIG = 0x86,
OTA_RESPONSE_ERROR_WRONG_NEW_FLASH_CONFIG = 0x87,
OTA_RESPONSE_ERROR_ESP8266_NOT_ENOUGH_SPACE = 0x88,
OTA_RESPONSE_ERROR_ESP32_NOT_ENOUGH_SPACE = 0x89,
OTA_RESPONSE_ERROR_NO_UPDATE_PARTITION = 0x8A,
OTA_RESPONSE_ERROR_MD5_MISMATCH = 0x8B,
OTA_RESPONSE_ERROR_RP2040_NOT_ENOUGH_SPACE = 0x8C,
OTA_RESPONSE_ERROR_UNKNOWN = 0xFF,
};
enum OTAState { OTA_COMPLETED = 0, OTA_STARTED, OTA_IN_PROGRESS, OTA_ERROR };

1
esphome/core/defines.h
View file

@ -37,6 +37,7 @@
#define USE_OTA
#define USE_OTA_PASSWORD
#define USE_OTA_STATE_CALLBACK
#define USE_OTA_VERSION 1
#define USE_OUTPUT
#define USE_POWER_SUPPLY
#define USE_QR_CODE

51
esphome/espota2.py
View file

@ -12,32 +12,34 @@ import time
from esphome.core import EsphomeError
from esphome.helpers import is_ip_address, resolve_ip_address
RESPONSE_OK = 0
RESPONSE_REQUEST_AUTH = 1
RESPONSE_OK = 0x00
RESPONSE_REQUEST_AUTH = 0x01
RESPONSE_HEADER_OK = 64
RESPONSE_AUTH_OK = 65
RESPONSE_UPDATE_PREPARE_OK = 66
RESPONSE_BIN_MD5_OK = 67
RESPONSE_RECEIVE_OK = 68
RESPONSE_UPDATE_END_OK = 69
RESPONSE_SUPPORTS_COMPRESSION = 70
RESPONSE_HEADER_OK = 0x40
RESPONSE_AUTH_OK = 0x41
RESPONSE_UPDATE_PREPARE_OK = 0x42
RESPONSE_BIN_MD5_OK = 0x43
RESPONSE_RECEIVE_OK = 0x44
RESPONSE_UPDATE_END_OK = 0x45
RESPONSE_SUPPORTS_COMPRESSION = 0x46
RESPONSE_CHUNK_OK = 0x47
RESPONSE_ERROR_MAGIC = 128
RESPONSE_ERROR_UPDATE_PREPARE = 129
RESPONSE_ERROR_AUTH_INVALID = 130
RESPONSE_ERROR_WRITING_FLASH = 131
RESPONSE_ERROR_UPDATE_END = 132
RESPONSE_ERROR_INVALID_BOOTSTRAPPING = 133
RESPONSE_ERROR_WRONG_CURRENT_FLASH_CONFIG = 134
RESPONSE_ERROR_WRONG_NEW_FLASH_CONFIG = 135
RESPONSE_ERROR_ESP8266_NOT_ENOUGH_SPACE = 136
RESPONSE_ERROR_ESP32_NOT_ENOUGH_SPACE = 137
RESPONSE_ERROR_NO_UPDATE_PARTITION = 138
RESPONSE_ERROR_MD5_MISMATCH = 139
RESPONSE_ERROR_UNKNOWN = 255
RESPONSE_ERROR_MAGIC = 0x80
RESPONSE_ERROR_UPDATE_PREPARE = 0x81
RESPONSE_ERROR_AUTH_INVALID = 0x82
RESPONSE_ERROR_WRITING_FLASH = 0x83
RESPONSE_ERROR_UPDATE_END = 0x84
RESPONSE_ERROR_INVALID_BOOTSTRAPPING = 0x85
RESPONSE_ERROR_WRONG_CURRENT_FLASH_CONFIG = 0x86
RESPONSE_ERROR_WRONG_NEW_FLASH_CONFIG = 0x87
RESPONSE_ERROR_ESP8266_NOT_ENOUGH_SPACE = 0x88
RESPONSE_ERROR_ESP32_NOT_ENOUGH_SPACE = 0x89
RESPONSE_ERROR_NO_UPDATE_PARTITION = 0x8A
RESPONSE_ERROR_MD5_MISMATCH = 0x8B
RESPONSE_ERROR_UNKNOWN = 0xFF
OTA_VERSION_1_0 = 1
OTA_VERSION_2_0 = 2
MAGIC_BYTES = [0x6C, 0x26, 0xF7, 0x5C, 0x45]
@ -203,7 +205,8 @@ def perform_ota(
send_check(sock, MAGIC_BYTES, "magic bytes")
_, version = receive_exactly(sock, 2, "version", RESPONSE_OK)
if version != OTA_VERSION_1_0:
_LOGGER.debug("Device support OTA version: %s", version)
if version not in (OTA_VERSION_1_0, OTA_VERSION_2_0):
raise OTAError(f"Unsupported OTA version {version}")
# Features
@ -279,6 +282,8 @@ def perform_ota(
try:
sock.sendall(chunk)
if version >= OTA_VERSION_2_0:
receive_exactly(sock, 1, "chunk OK", RESPONSE_CHUNK_OK)
except OSError as err:
sys.stderr.write("\n")
raise OTAError(f"Error sending data: {err}") from err

1
tests/test3.1.yaml
View file

@ -49,6 +49,7 @@ spi:
number: GPIO14
ota:
version: 2
logger: