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QRCode payload generator. #44

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QRCode payload generator. #44

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bhaskar-apple
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This patch includes code to generate a base45 encoded QR code given a setup payload.
Here is a brief description of some of the classes / functions -

  1. QRCodeSetupPayload - A class representing a payload that gets encoded in a QR code.
  2. QRCodeSetupPayloadGenerator - A class that generates a base45 encoded string given a QRCodeSetupPayload object
  3. SetupCodeUtils - Utility functions to encode a base45 string.

The encoding of the binary data to a base45 character set is done as follows -
Every 2 bytes (16 bits) of binary source data are encoded to 3 characters of the Base-45 alphabet.
If an odd number of bytes are to be encoded, the remaining single byte is encoded to 2 characters of the Base-45 alphabet.

@Bhaskar-Sarma
QRCode payload generator.
6d3024d 
This patch includes code to generate a base45 encoded QR code given a setup payload.
Here is a brief description of some of the classes / functions -
1. QRCodeSetupPayload - A class representing a payload that gets encoded in a QR code.
2. QRCodeSetupPayloadGenerator - A class that generates a base45 encoded string given a QRCodeSetupPayload object
3. SetupCodeUtils - Utility functions to encode a base45 string.

The encoding of the binary data to a base45 character set is done as follows -
Every 2 bytes (16 bits) of binary source data are encoded to 3 characters of the Base-45 alphabet.
If an odd number of bytes are to be encoded, the remaining single byte is encoded to 2 characters of the Base-45 alphabet.
@bhaskar-apple
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Opened this pre-maturely / errorneously

@bhaskar-apple bhaskar-apple deleted the bhaskar-apple/qrcode branch April 13, 2020 22:21
fkjagodzinski pushed a commit to fkjagodzinski/connectedhomeip that referenced this pull request Feb 15, 2021
@pan-
Merge pull request project-chip#44 from fkjagodzinski/vscode-mbed
eec5ca8 
vscode: Use pan2048/chip-build-mbed-os image
restyled-io bot pushed a commit that referenced this pull request Jan 14, 2022
@hnnajh
Merge pull request #44 from project-chip/master
07489b4 
update local branch
jmartinez-silabs referenced this pull request in SiliconLabs/matter Aug 18, 2022
@jmartinez-silabs
Pull request #44: updated links on artifacts page and info on using b…
1b1268c 
…ootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
jmartinez-silabs referenced this pull request in SiliconLabs/matter Sep 8, 2022
@jmartinez-silabs
Pull request #44: updated links on artifacts page and info on using b…
9165718 
…ootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
lpbeliveau-silabs pushed a commit to lpbeliveau-silabs/connectedhomeip that referenced this pull request Sep 12, 2022
@jmartinez-silabs
Pull request project-chip#44: updated links on artifacts page and inf…
8e31d9d 
…o on using bootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
mkardous-silabs referenced this pull request in SiliconLabs/watt-sandbox Oct 6, 2022
@mkardous-silabs
Pull request #44: updated links on artifacts page and info on using b…
881ee65 
…ootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
nipatel-silabs pushed a commit to nipatel-silabs/connectedhomeip that referenced this pull request Oct 19, 2022
@jmartinez-silabs
Pull request project-chip#44: updated links on artifacts page and inf…
74acacf 
…o on using bootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
mkardous-silabs referenced this pull request in mkardous-silabs/connectedhomeip Oct 24, 2022
@jmartinez-silabs
Pull request #44: updated links on artifacts page and info on using b…
f137c59 
…ootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
jculbert pushed a commit to jculbert/connectedhomeip that referenced this pull request Jan 10, 2023
@jmartinez-silabs
Pull request project-chip#44: updated links on artifacts page and inf…
1a7d612 
…o on using bootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
Thirsrin pushed a commit to Thirsrin/connectedhomeip that referenced this pull request Jul 12, 2023
@jmartinez-silabs
Pull request project-chip#44: updated links on artifacts page and inf…
a374a19 
…o on using bootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
shgutte pushed a commit to shgutte/connectedhomeip that referenced this pull request Oct 5, 2023
@jmartinez-silabs
Pull request project-chip#44: updated links on artifacts page and inf…
02adee9 
…o on using bootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
@M201370367 M201370367 mentioned this pull request Oct 25, 2023
Open
shgutte pushed a commit to shgutte/connectedhomeip that referenced this pull request Jan 11, 2024
@jmartinez-silabs
Pull request project-chip#44: updated links on artifacts page and inf…
a972ba7 
…o on using bootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
suveshpratapa pushed a commit to suveshpratapa/connectedhomeip that referenced this pull request May 22, 2024
@jmartinez-silabs
Pull request project-chip#44: updated links on artifacts page and inf…
a551d21 
…o on using bootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
mykrupp pushed a commit to mykrupp/connectedhomeip that referenced this pull request Jul 18, 2024
@jmartinez-silabs
Pull request project-chip#44: updated links on artifacts page and inf…
f28b475 
…o on using bootloader images

Merge in WMN_TOOLS/matter from v0.2.0_release_doc_update to silabs

Squashed commit of the following:

commit eeffbad47a6e0bd59251d50b28904a69d557ffc5
Author: Rehan Rasool <[email protected]>
Date:   Tue Aug 16 18:24:53 2022 -0400

    Fix typo

commit 02bab78a4d4f32a211a52fd5a886b9bdc285eb21
Author: Ezra Hale <[email protected]>
Date:   Tue Aug 16 16:06:49 2022 -0400

    updated links on artifacts page and info on using bootloader images
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@bhaskar-apple @Bhaskar-Sarma