Bluetooth: Mesh: fix uptime to tai conversion inaccuracy

[alxelax]

Commit fixes uptime to tai inaccuracy conversion.
Previous implementation did not take into account
subseconds overflow that caused -1 second inaccuracy.

[NordicBuilder]

CI Information

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Build number: 1

Inputs:

Sources:

sdk-nrf: PR head: b3ec7396fdf1957ffe8ef59d9e7fc58cc6c47afe

more details

sdk-nrf:

PR head: b3ec7396fdf1957ffe8ef59d9e7fc58cc6c47afe
merge base: 478cee112e8f3ac20ecf3a1156e76baa46ab3af3
target head (main): f39663d47b5808e3177a4205b6625831eb29b9b8
Diff

Github labels

Enabled	Name	Description
	ci-disabled	Disable the ci execution
	ci-all-test	Run all of ci, no test spec filtering will be done
	ci-force-downstream	Force execution of downstream even if twister fails
	ci-run-twister	Force run twister
	ci-run-zephyr-twister	Force run zephyr twister

List of changed files detected by CI (1)

subsys
│  ├── bluetooth
│  │  ├── mesh
│  │  │  │ time_srv.c

Outputs:

Toolchain

Version: b77d8c1312
Build docker image: docker-dtr.nordicsemi.no/sw-production/ncs-build:b77d8c1312_912848a074

Test Spec & Results: ✅ Success; ❌ Failure; 🟠 Queued; 🟡 Progress; ◻️ Skipped; ⚠️ Quarantine

• ◻️ Toolchain - Skipped: existing toolchain is used
• ✅ Build twister
  • sdk-nrf test count: 832
• ✅ Integration tests
  • ✅ test-fw-nrfconnect-ble_mesh

Disabled integration tests

• • desktop52_verification
  • doc-internal
  • test_ble_nrf_config
  • test-fw-nrfconnect-apps
  • test-fw-nrfconnect-ble_samples
  • test-fw-nrfconnect-boot
  • test-fw-nrfconnect-chip
  • test-fw-nrfconnect-fem
  • test-fw-nrfconnect-nfc
  • test-fw-nrfconnect-nrf-iot_libmodem-nrf
  • test-fw-nrfconnect-nrf-iot_lwm2m
  • test-fw-nrfconnect-nrf-iot_mosh
  • test-fw-nrfconnect-nrf-iot_nrf_provisioning
  • test-fw-nrfconnect-nrf-iot_positioning
  • test-fw-nrfconnect-nrf-iot_samples
  • test-fw-nrfconnect-nrf-iot_serial_lte_modem
  • test-fw-nrfconnect-nrf-iot_thingy91
  • test-fw-nrfconnect-nrf-iot_zephyr_lwm2m
  • test-fw-nrfconnect-nrf_crypto
  • test-fw-nrfconnect-ps
  • test-fw-nrfconnect-rpc
  • test-fw-nrfconnect-rs
  • test-fw-nrfconnect-tfm
  • test-fw-nrfconnect-thread
  • test-fw-nrfconnect-zigbee
  • test-low-level
  • test-sdk-audio
  • test-sdk-dfu
  • test-sdk-find-my
  • test-sdk-mcuboot
  • test-sdk-pmic-samples
  • test-sdk-sidewalk
  • test-sdk-wifi
  • test-secdom-samples-public

Note: This message is automatically posted and updated by the CI

[alxelax]

I'm pretty sure it will not be merged until somebody review from @nrfconnect/ncs-paladin according to current rules. It does not require additional DNM label.

[omkar3141]

Change looks correct. Original code was dependent on compiler specific behavior, so this is better.