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add ota algorithm for device

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1. effective "Differential Upgrade" patch algorithm with high compression rate
2. effective recovery algorithm support recovery firmware in blocks which has low memory consumption and wear-leveling strategies, especially suitable for embeded devices with low RAM.
3. add sample ota bootloader project, see:
board\TencentOS_tiny_EVB_MX_Plus\KEIL\ota\ota_bootloader_recovery
4. add sample application project for download firmware through http, see:
board\TencentOS_tiny_EVB_MX_Plus\KEIL\ota\ota_application_download_through_http
5. add sample application project for download firmware through qcloud explorer console, see:
board\TencentOS_tiny_EVB_MX_Plus\KEIL\ota\ota_application_download_through_qcloud_iot_explorer
6. an OTA markdown document is pending
This commit is contained in:
daishengdong
2020-06-02 15:03:42 +08:00
parent 84faf16765
commit 5b51d50ade
177 changed files with 42367 additions and 1233 deletions
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18
components/ota/common/lzma/3rdparty/Sort.h vendored Normal file
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/* Sort.h -- Sort functions
2014-04-05 : Igor Pavlov : Public domain */
#ifndef __7Z_SORT_H
#define __7Z_SORT_H
#include "7zTypes.h"
EXTERN_C_BEGIN
void HeapSort(UInt32 *p, size_t size);
void HeapSort64(UInt64 *p, size_t size);
/* void HeapSortRef(UInt32 *p, UInt32 *vals, size_t size); */
EXTERN_C_END
#endif