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bootloader: Add factory reset and start test app

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Added feature:
- reset firmware to Factory app.(by long pressing of the button)
- boot Test app. (by long pressing of the button)
- Added feature erase data partitions from factory reset.

TW10281
TW10280
This commit is contained in:
Konstantin Kondrashov
2018-04-23 17:19:04 +05:00
parent b7c37024d5
commit ae10abff2f
7 changed files with 365 additions and 7 deletions
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16
components/bootloader_support/src/bootloader_utility.c
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@@ -67,7 +67,6 @@ static void set_cache_and_start_app(uint32_t drom_addr,
bool bootloader_utility_load_partition_table(bootloader_state_t* bs)
{
const esp_partition_info_t *partitions;
const int ESP_PARTITION_TABLE_DATA_LEN = 0xC00; /* length of actual data (signature is appended to this) */
const char *partition_usage;
esp_err_t err;
int num_partitions;
@@ -75,7 +74,7 @@ bool bootloader_utility_load_partition_table(bootloader_state_t* bs)
#ifdef CONFIG_SECURE_BOOT_ENABLED
if(esp_secure_boot_enabled()) {
ESP_LOGI(TAG, "Verifying partition table signature...");
err = esp_secure_boot_verify_signature(ESP_PARTITION_TABLE_ADDR, ESP_PARTITION_TABLE_DATA_LEN);
err = esp_secure_boot_verify_signature(ESP_PARTITION_TABLE_ADDR, ESP_PARTITION_TABLE_MAX_LEN);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Failed to verify partition table signature.");
return false;
@@ -84,9 +83,9 @@ bool bootloader_utility_load_partition_table(bootloader_state_t* bs)
}
#endif
partitions = bootloader_mmap(ESP_PARTITION_TABLE_ADDR, ESP_PARTITION_TABLE_DATA_LEN);
partitions = bootloader_mmap(ESP_PARTITION_TABLE_ADDR, ESP_PARTITION_TABLE_MAX_LEN);
if (!partitions) {
ESP_LOGE(TAG, "bootloader_mmap(0x%x, 0x%x) failed", ESP_PARTITION_TABLE_ADDR, ESP_PARTITION_TABLE_DATA_LEN);
ESP_LOGE(TAG, "bootloader_mmap(0x%x, 0x%x) failed", ESP_PARTITION_TABLE_ADDR, ESP_PARTITION_TABLE_MAX_LEN);
return false;
}
ESP_LOGD(TAG, "mapped partition table 0x%x at 0x%x", ESP_PARTITION_TABLE_ADDR, (intptr_t)partitions);
@@ -292,7 +291,14 @@ bool bootloader_utility_load_boot_image(const bootloader_state_t *bs, int start_
{
int index = start_index;
esp_partition_pos_t part;
if(start_index == TEST_APP_INDEX) {
if (try_load_partition(&bs->test, result)) {
return true;
} else {
ESP_LOGE(TAG, "No bootable test partition in the partition table");
return false;
}
}
/* work backwards from start_index, down to the factory app */
for(index = start_index; index >= FACTORY_INDEX; index--) {
part = index_to_partition(bs, index);