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ESP32 Dual Booting

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This commit is contained in:
Troy
2024-08-21 13:43:59 -04:00
parent b47c55db90
commit 9e24a634c2
2 changed files with 28 additions and 2 deletions
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5
wled00/wled.cpp
View File

@@ -2,7 +2,7 @@
#include "wled.h"
#include "wled_ethernet.h"
#include <Arduino.h>
#include "esp_ota_ops.h"
#warning WLED-MM GPL-v3. By installing WLED MM you implicitly accept the terms!
#if defined(ARDUINO_ARCH_ESP32) && defined(WLED_DISABLE_BROWNOUT_DET)
@@ -501,7 +501,8 @@ void WLED::setup()
#ifdef WLED_RELEASE_NAME
USER_PRINTF(" WLEDMM_%s %s, build %s.\n", versionString, releaseString, TOSTRING(VERSION)); // WLEDMM specific
#endif
const esp_partition_t *boot_partition = esp_ota_get_running_partition();
USER_PRINTF("Booted from: %s which is %u bytes and type %u subtype %u at address %x\n",boot_partition->label,boot_partition->size,boot_partition->type,boot_partition->subtype,boot_partition->address);
#ifdef ARDUINO_ARCH_ESP32
DEBUG_PRINT(F("esp32 "));
DEBUG_PRINTLN(ESP.getSdkVersion());

25
wled00/wled_serial.cpp
View File

@@ -1,4 +1,5 @@
#include "wled.h"
#include "esp_ota_ops.h"
/*
* Adalight and TPM2 handler
@@ -119,6 +120,30 @@ void handleSerial()
} else if (next == 'v') {
Serial.print("WLED"); Serial.write(' '); Serial.println(VERSION);
} else if (next == '^') {
esp_err_t err;
const esp_partition_t *boot_partition = esp_ota_get_boot_partition();
const esp_partition_t *running_partition = esp_ota_get_running_partition();
USER_PRINTF("Running on %s and we should have booted from %s. This %s\n",running_partition->label,boot_partition->label,(String(running_partition->label) == String(boot_partition->label))?"is what we expect.":"means OTA messed up!");
if (String(running_partition->label) == String(boot_partition->label)) {
esp_partition_iterator_t new_boot_partition_iterator = NULL;
if (boot_partition->subtype == ESP_PARTITION_SUBTYPE_APP_OTA_0) {
new_boot_partition_iterator = esp_partition_find(ESP_PARTITION_TYPE_APP,ESP_PARTITION_SUBTYPE_APP_OTA_1,"app1");
} else {
new_boot_partition_iterator = esp_partition_find(ESP_PARTITION_TYPE_APP,ESP_PARTITION_SUBTYPE_APP_OTA_0,"app0");
}
const esp_partition_t* new_boot_partition = esp_partition_get(new_boot_partition_iterator);
err = esp_ota_set_boot_partition(new_boot_partition);
if (err == ESP_OK) {
USER_PRINTF("Switching boot partitions from %s to %s in 3 seconds!\n",boot_partition->label,new_boot_partition->label);
delay(3000);
esp_restart();
} else {
USER_PRINTF("Looks like the other app partition (%s) is invalid. Ignoring.\n",new_boot_partition->label);
}
} else {
USER_PRINTF("Looks like the other partion is invalid as we exepected %s but we booted failsafe to %s. Ignoring boot change.\n",boot_partition->label,running_partition->label);
}
} else if (next == 'X') {
forceReconnect = true; // WLEDMM - force reconnect via Serial
} else if (next == 0xB0) {updateBaudRate( 115200);