Re: RFC: do not copy const variables to RAM in AVR

2025-07-07 Thread kr . git
Hi, the naming may need to change but otherwise, this is intended. The main deciding factor for this change is always board's linker script - it has a final say for data placement and if it places .rodata into appropriate location in flash and makes sure pointers are adjusted to point into co

Re: RFC: do not copy const variables to RAM in AVR

2025-07-07 Thread kr . git
On 2025-07-07 13:03, Alin Jerpelea wrote: Hi KR, the patches have been submitted to mainline you can follow the feedback on https://github.com/apache/nuttx/pull/16687 Best regards Alin Thanks, will do.

[RESULT] [VOTE] Release Apache NuttX 12.10.0 [RC0]

2025-07-07 Thread Alin Jerpelea
Hi all, The vote to release Apache NuttX 12.10.0-RC0 is now closed. Thanks to those that took the time to review and vote. The release has passed with 6 +1 (binding) votes, 1 +1 (Non binding vote) and no 0 or -1 votes. Binding: +1 Lup Yuen Lee +1 Alan C. Assis +1 Yanfeng Liu +1 Tiago Medicci Ser

Sv: [VOTE] Apache NuttX 12.10.0 RC0 release

2025-07-07 Thread alin.jerpe...@sony.com
I am closing the vote with my +1 Tested on Sony Spresense Best regards Alin Från: Lee, Lup Yuen Skickat: den 4 juli 2025 11:12 Till: dev@nuttx.apache.org Ämne: Re: [VOTE] Apache NuttX 12.10.0 RC0 release Adding to my earlier +1 vote: StarPro64 EIC7700X also te

Re: RFC: do not copy const variables to RAM in AVR

2025-07-07 Thread Alan C. Assis
Nice work KR and great Documentation! Kudos BTW, I added a comment about using AVR_BOARD_HAS_FLMAP vs ARCH_HAVE_FLMAP. BR, Alan On Mon, Jul 7, 2025 at 7:23 AM wrote: > Hello, > > I would like to submit patches which change handling of const variables > in AVR architecture, DA/DB family. > > A

Re: RFC: do not copy const variables to RAM in AVR

2025-07-07 Thread Alin Jerpelea
Hi KR, the patches have been submitted to mainline you can follow the feedback on https://github.com/apache/nuttx/pull/16687 Best regards Alin On Mon, Jul 7, 2025 at 12:23 PM wrote: > Hello, > > I would like to submit patches which change handling of const variables > in AVR architecture, DA

RFC: do not copy const variables to RAM in AVR

2025-07-07 Thread kr . git
Hello, I would like to submit patches which change handling of const variables in AVR architecture, DA/DB family. AVR is a Harvard architecture with separate address spaces for program and data memory. Unless the compiler is instructed otherwise, C pointers are always referring to the data m