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chrisb (Chris Brand)
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User Since
Jan 30 2019, 6:24 PM (303 w, 20 h)

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Feb 10 2020

chrisb added a comment to T660: Low level return type checked during init.

I agree, it definitely shouldn't propagate that MAILBOX status.
Looks like the header file says that it returns 0 on success. We should probably make it clear which zero that is :-)

Feb 10 2020, 4:58 PM · Restricted Project

Jul 31 2019

chrisb created T452: Missing build dependencies.
Jul 31 2019, 6:19 PM

Apr 24 2019

chrisb moved T298: Implement Driver_Flash.c for PSoC6 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Apr 24 2019, 10:18 PM · Restricted Project
chrisb moved T299: Add core PSoC6 code to twin CPU build from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Apr 24 2019, 10:18 PM · Restricted Project
chrisb moved T261: Build: Support a build of secure side only from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Apr 24 2019, 10:17 PM · Restricted Project
chrisb moved T260: Build: Build TF-M for CM0+ & CM4 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Apr 24 2019, 10:17 PM · Restricted Project
chrisb moved T252: Implement Driver_USART.c for PSoC6 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Apr 24 2019, 10:17 PM · Restricted Project

Mar 29 2019

chrisb renamed T254: Add support for PSoC6 secure code firmware update from Add support for secure code firmware update to Add support for PSoC6 secure code firmware update.
Mar 29 2019, 11:29 PM · Restricted Project
chrisb created T301: Boot NS CPU from S CPU on PSoC6.
Mar 29 2019, 11:27 PM · Restricted Project
chrisb created T300: Add synchronisation between secure and non-secure CPUs.
Mar 29 2019, 11:24 PM · Restricted Project
chrisb added a comment to T254: Add support for PSoC6 secure code firmware update.

Update of the mcuboot code itself is not supported by TF-M, so the only requirement is to update the tfm_s and tfm_ns code. This should just mean partitioning the Flash appropriately and supporting writes to the Flash - the existing mcuboot code should handle the rest.

Mar 29 2019, 11:22 PM · Restricted Project
chrisb added a comment to T298: Implement Driver_Flash.c for PSoC6.

This could be read-only.

Mar 29 2019, 11:20 PM · Restricted Project
chrisb renamed T253: Package mcuboot image so that PSoC romboot can recognise and validate it from Format secure image so that PSoC romboot recognises it to Package mcuboot image so that PSoC romboot can recognise and validate it.
Mar 29 2019, 11:19 PM · Restricted Project
chrisb created T299: Add core PSoC6 code to twin CPU build.
Mar 29 2019, 11:17 PM · Restricted Project
chrisb created T298: Implement Driver_Flash.c for PSoC6.
Mar 29 2019, 11:13 PM · Restricted Project

Mar 18 2019

chrisb renamed Booting a twin CPU system from Bootloader to Booting a twin CPU system.
Mar 18 2019, 9:16 PM · Restricted Project

Mar 14 2019

chrisb created Booting a twin CPU system.
Mar 14 2019, 5:40 PM · Restricted Project

Feb 15 2019

chrisb added a parent task for T253: Package mcuboot image so that PSoC romboot can recognise and validate it: T196: Boot: Secure core boot.
Feb 15 2019, 8:53 PM · Restricted Project
chrisb added subtasks for T196: Boot: Secure core boot: T252: Implement Driver_USART.c for PSoC6, T253: Package mcuboot image so that PSoC romboot can recognise and validate it, T254: Add support for PSoC6 secure code firmware update, T255: Provide initial attestation token on PSoC.
Feb 15 2019, 8:53 PM · Restricted Project
chrisb added a parent task for T254: Add support for PSoC6 secure code firmware update: T196: Boot: Secure core boot.
Feb 15 2019, 8:53 PM · Restricted Project
chrisb added a parent task for T252: Implement Driver_USART.c for PSoC6: T196: Boot: Secure core boot.
Feb 15 2019, 8:53 PM · Restricted Project
chrisb added a parent task for T255: Provide initial attestation token on PSoC: T196: Boot: Secure core boot.
Feb 15 2019, 8:53 PM · Restricted Project
chrisb added a parent task for T256: Add support for configuration of PPU and MPU on PSoC: T196: Boot: Secure core boot.
Feb 15 2019, 8:52 PM · Restricted Project
chrisb added a subtask for T196: Boot: Secure core boot: T256: Add support for configuration of PPU and MPU on PSoC.
Feb 15 2019, 8:52 PM · Restricted Project
chrisb added a comment to T196: Boot: Secure core boot.

Broken down into the following sub-tasks:
T252 - PSoC UART driver
T253 - Secure image format
T254 - Secure image update
T255 - Provide initial attestation token
T256 - PSoC MPU and PPU drivers

Feb 15 2019, 8:45 PM · Restricted Project
chrisb created T256: Add support for configuration of PPU and MPU on PSoC.
Feb 15 2019, 8:41 PM · Restricted Project
chrisb created T255: Provide initial attestation token on PSoC.
Feb 15 2019, 8:37 PM · Restricted Project
chrisb created T254: Add support for PSoC6 secure code firmware update.
Feb 15 2019, 8:35 PM · Restricted Project
chrisb created T253: Package mcuboot image so that PSoC romboot can recognise and validate it.
Feb 15 2019, 8:28 PM · Restricted Project

Feb 14 2019

chrisb created T252: Implement Driver_USART.c for PSoC6.
Feb 14 2019, 8:41 PM · Restricted Project