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Add chip revision into image header

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Check chip id and chip revision before boot app image

Closes https://github.com/espressif/esp-idf/issues/4000
This commit is contained in:
suda-morris
2019-09-16 11:47:23 +08:00
parent a06b88d7f6
commit 0af56e2815
12 changed files with 78 additions and 16 deletions
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4
components/app_update/esp_ota_ops.c
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@@ -43,7 +43,7 @@
#include "esp_efuse.h"
#define SUB_TYPE_ID(i) (i & 0x0F)
#define SUB_TYPE_ID(i) (i & 0x0F)
typedef struct ota_ops_entry_ {
uint32_t handle;
@@ -208,7 +208,7 @@ esp_err_t esp_ota_write(esp_ota_handle_t handle, const void *data, size_t size)
// must erase the partition before writing to it
assert(it->erased_size > 0 && "must erase the partition before writing to it");
if (it->wrote_size == 0 && it->partial_bytes == 0 && size > 0 && data_bytes[0] != ESP_IMAGE_HEADER_MAGIC) {
ESP_LOGE(TAG, "OTA image has invalid magic byte (expected 0xE9, saw 0x%02x", data_bytes[0]);
ESP_LOGE(TAG, "OTA image has invalid magic byte (expected 0xE9, saw 0x%02x)", data_bytes[0]);
return ESP_ERR_OTA_VALIDATE_FAILED;
}