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Refactor version compatibility

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This commit is contained in:
Theo Arends 2020-01-07 17:01:48 +01:00
parent 6c060b9801
commit 1c0db7e689
3 changed files with 19 additions and 21 deletions
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34
tasmota/settings.ino
View File

@ -343,10 +343,10 @@ void SetFlashModeDout(void)
delete[] _buffer;
}
uint32_t OtaVersion(void)
bool VersionCompatible(void)
{
if (Settings.flag3.compatibility_check) {
return 0xFFFFFFFF;
return true;
}
eboot_command ebcmd;
@ -362,15 +362,15 @@ uint32_t OtaVersion(void)
if ((address == start_address) && (0x1F == (buffer[0] & 0xFF))) {
version[1] = 0xFFFFFFFF; // Ota file is gzipped and can not be checked for compatibility
found = true;
break;
}
for (uint32_t i = 0; i < (FLASH_SECTOR_SIZE / 4); i++) {
version[0] = version[1];
version[1] = version[2];
version[2] = buffer[i];
if ((version[0] == MARKER_START) && (version[2] == MARKER_END)) {
found = true;
break;
} else {
for (uint32_t i = 0; i < (FLASH_SECTOR_SIZE / 4); i++) {
version[0] = version[1];
version[1] = version[2];
version[2] = buffer[i];
if ((MARKER_START == version[0]) && (MARKER_END == version[2])) {
found = true;
break;
}
}
}
if (found) { break; }
@ -381,13 +381,13 @@ uint32_t OtaVersion(void)
AddLog_P2(LOG_LEVEL_DEBUG, PSTR("OTA: Version 0x%08X, Compatible 0x%08X"), version[1], VERSION_COMPATIBLE);
return version[1];
}
if (version[1] < VERSION_COMPATIBLE) {
uint32_t eboot_magic = 0; // Abandon OTA result
ESP.rtcUserMemoryWrite(0, (uint32_t*)&eboot_magic, sizeof(eboot_magic));
return false;
}
void AbandonOta(void)
{
uint32_t eboot_magic = 0;
ESP.rtcUserMemoryWrite(0, (uint32_t*)&eboot_magic, sizeof(eboot_magic));
return true;
}
void SettingsBufferFree(void)

3
tasmota/support_tasmota.ino
View File

@ -869,8 +869,7 @@ void Every250mSeconds(void)
Response_P(PSTR("{\"" D_CMND_UPGRADE "\":\""));
if (ota_result) {
// SetFlashModeDout(); // Force DOUT for both ESP8266 and ESP8285
if (OtaVersion() < VERSION_COMPATIBLE) {
AbandonOta();
if (!VersionCompatible()) {
ResponseAppend_P(PSTR(D_JSON_FAILED " " D_UPLOAD_ERR_14));
} else {
ResponseAppend_P(PSTR(D_JSON_SUCCESSFUL ". " D_JSON_RESTARTING));

3
tasmota/xdrv_01_webserver.ino
View File

@ -2398,8 +2398,7 @@ void HandleUploadLoop(void)
Web.upload_error = 6; // Upload failed. Enable logging 3
return;
}
if (OtaVersion() < VERSION_COMPATIBLE) {
AbandonOta();
if (!VersionCompatible()) {
Web.upload_error = 14; // Not compatible
return;
}