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[OTA] Support multiple sequential BDX transfers #13329

Merged
merged 1 commit into from
Jan 6, 2022
Merged

[OTA] Support multiple sequential BDX transfers #13329

merged 1 commit into from
Jan 6, 2022

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carol-apple
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Problem

Once an initial BDX transfer occurs for OTA, a sequential transfer fails. The initialization of the BDX transfer session was being done when the OTA Provider is first started. Any sequential transfers are in a bad state and cannot proceed.
Fixes: #9737

Change overview

  • PrepareForTransfer should be called for every new OTA download after QueryImage request is received
  • An instance of BdxOtaSender has been moved into OTAProviderExample class so that each new transfer can be properly initialized
  • The filed to be transferred is now closed after each block is processed
  • Some states within the BDXDownloader class are reset after transfer complete

Testing

The basic Linux OTA requestor/provider transfer completes successfully. Any subsequent transfers also complete successfully.

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github-actions bot commented Jan 6, 2022 •
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PR #13329: Size comparison from a0e8e3a to d514b64

Full report (31 builds for efr32, esp32, k32w, linux, mbed, nrfconnect, p6, qpg, telink)
platform target config section a0e8e3a d514b64 change % change
efr32 lighting-app BRD4161A (read only) 829732 829732 0 0.0
(read/write) 127068 127068 0 0.0
.bss 125192 125192 0 0.0
.data 1876 1876 0 0.0
.text 829724 829724 0 0.0
BRD4161A+rpc (read only) 817344 817344 0 0.0
(read/write) 143736 143736 0 0.0
.bss 141760 141760 0 0.0
.data 1976 1976 0 0.0
.text 817336 817336 0 0.0
window-app BRD4161A (read only) 803180 803180 0 0.0
(read/write) 126008 126008 0 0.0
.bss 124176 124176 0 0.0
.data 1832 1832 0 0.0
.text 803172 803172 0 0.0
esp32 all-clusters-app c3devkit (read only) 889178 889178 0 0.0
(read/write) 1313770 1313770 0 0.0
.dram0.bss 69288 69288 0 0.0
.dram0.data 14236 14236 0 0.0
.flash.rodata 177184 177184 0 0.0
.flash.text 889178 889178 0 0.0
.iram0.text 62254 62254 0 0.0
m5stack (read only) 949083 949083 0 0.0
(read/write) 445352 445352 0 0.0
.dram0.bss 73776 73776 0 0.0
.dram0.data 34064 34064 0 0.0
.flash.rodata 206504 206504 0 0.0
.flash.text 943699 943699 0 0.0
.iram0.text 122671 122671 0 0.0
k32w light k32w061+release (read/write) 648472 648472 0 0.0
.bss 76216 76216 0 0.0
.data 1904 1904 0 0.0
.text 564552 564552 0 0.0
lock k32w061+release (read/write) 633296 633296 0 0.0
.bss 75928 75928 0 0.0
.data 1860 1860 0 0.0
.text 549708 549708 0 0.0
linux chip-tool-ipv6only arm64 (read only) 7011644 7011644 0 0.0
(read/write) 324849 324849 0 0.0
.bss 54209 54209 0 0.0
.data 1096 1096 0 0.0
.data.rel.ro 208968 208968 0 0.0
.dynamic 560 560 0 0.0
.got 56888 56888 0 0.0
.init 24 24 0 0.0
.init_array 168 168 0 0.0
.rodata 383108 383108 0 0.0
.text 5936260 5936260 0 0.0
thermostat-no-ble arm64 (read only) 2024412 2024412 0 0.0
(read/write) 144049 144049 0 0.0
.bss 64001 64001 0 0.0
.data 880 880 0 0.0
.data.rel.ro 72296 72296 0 0.0
.dynamic 560 560 0 0.0
.got 3936 3936 0 0.0
.init 24 24 0 0.0
.init_array 296 296 0 0.0
.rodata 128524 128524 0 0.0
.text 1683216 1683216 0 0.0
mbed all-clusters-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2346288 2346288 0 0.0
.bss 188548 188548 0 0.0
.data 5312 5312 0 0.0
.text 1308864 1308864 0 0.0
lighting-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2329512 2329512 0 0.0
.bss 180624 180624 0 0.0
.data 5552 5552 0 0.0
.text 1292112 1292112 0 0.0
lock-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2302672 2302672 0 0.0
.bss 179672 179672 0 0.0
.data 5544 5544 0 0.0
.text 1265272 1265272 0 0.0
pigweed-app CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 1140008 1140008 0 0.0
.bss 11756 11756 0 0.0
.data 4368 4368 0 0.0
.text 103392 103392 0 0.0
shell CY8CPROTO_062_4343W+release (read only) 6224 6224 0 0.0
(read/write) 2053888 2053888 0 0.0
.bss 156972 156972 0 0.0
.data 4864 4864 0 0.0
.text 1016488 1016488 0 0.0
nrfconnect lighting-app nrf52840dk_nrf52840 (read/write) 935763 935763 0 0.0
bss 118188 118188 0 0.0
rodata 108048 108048 0 0.0
text 631948 631948 0 0.0
nrf52840dk_nrf52840+rpc (read/write) 922115 922115 0 0.0
bss 115232 115232 0 0.0
rodata 101464 101464 0 0.0
text 627260 627260 0 0.0
nrf5340dk_nrf5340_cpuapp (read/write) 846706 846706 0 0.0
bss 116080 116080 0 0.0
rodata 101220 101220 0 0.0
text 548888 548888 0 0.0
lock-app nrf52840dk_nrf52840 (read/write) 907875 907875 0 0.0
bss 117376 117376 0 0.0
rodata 103320 103320 0 0.0
text 609820 609820 0 0.0
nrf5340dk_nrf5340_cpuapp (read/write) 819046 819046 0 0.0
bss 115296 115296 0 0.0
rodata 96544 96544 0 0.0
text 526796 526796 0 0.0
pigweed-app nrf52840dk_nrf52840 (read/write) 542351 542351 0 0.0
bss 52588 52588 0 0.0
rodata 50668 50668 0 0.0
text 376892 376892 0 0.0
pump-app nrf52840dk_nrf52840 (read/write) 909151 909151 0 0.0
bss 117136 117136 0 0.0
rodata 103532 103532 0 0.0
text 611032 611032 0 0.0
pump-controller-app nrf52840dk_nrf52840 (read/write) 905987 905987 0 0.0
bss 117164 117164 0 0.0
rodata 102792 102792 0 0.0
text 608568 608568 0 0.0
shell nrf52840dk_nrf52840 (read/write) 796843 796843 0 0.0
bss 109536 109536 0 0.0
rodata 78188 78188 0 0.0
text 532664 532664 0 0.0
nrf5340dk_nrf5340_cpuapp (read/write) 709670 709670 0 0.0
bss 107424 107424 0 0.0
rodata 72492 72492 0 0.0
text 450340 450340 0 0.0
p6 all-clusters-app default (read/write) 2401288 2401288 0 0.0
.bss 116748 116748 0 0.0
.data 2592 2592 0 0.0
.text 1359552 1359552 0 0.0
light-app default (read/write) 2324568 2324568 0 0.0
.bss 105872 105872 0 0.0
.data 2384 2384 0 0.0
.text 1282832 1282832 0 0.0
lock-app default (read/write) 2296768 2296768 0 0.0
.bss 104752 104752 0 0.0
.data 2336 2336 0 0.0
.text 1255032 1255032 0 0.0
qpg lighting-app qpg6105+debug (read only) 531664 531664 0 0.0
(read/write) 146936 146936 0 0.0
.bss 86672 86672 0 0.0
.data 1004 1004 0 0.0
.text 526344 526344 0 0.0
lock-app qpg6105+debug (read only) 503444 503444 0 0.0
(read/write) 146940 146940 0 0.0
.bss 85808 85808 0 0.0
.data 952 952 0 0.0
.text 498124 498124 0 0.0
persistent-storage-app qpg6105+debug (read only) 106448 106448 0 0.0
(read/write) 146938 146938 0 0.0
.bss 36146 36146 0 0.0
.data 288 288 0 0.0
.text 101128 101128 0 0.0
telink lighting-app tlsr9518adk80d (read/write) 832242 832242 0 0.0
bss 86856 86856 0 0.0
noinit 37160 37160 0 0.0
text 580682 580682 0 0.0

@andy31415 andy31415 merged commit 46541fb into project-chip:master Jan 6, 2022
This was referenced Jan 6, 2022
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Closed
This was referenced Jan 8, 2022
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@carol-apple carol-apple mentioned this pull request Jan 28, 2022
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step0035 pushed a commit to hank820/connectedhomeip that referenced this pull request Feb 8, 2022
@carol-apple @step0035
Support multiple sequential BDX transfers (project-chip#13329)
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@msandstedt msandstedt msandstedt approved these changes

@andy31415 andy31415 andy31415 approved these changes

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[ota-provider-app] support multiple sequential BDX transfers
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@carol-apple @andy31415 @msandstedt