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[Bug 1001606] Enable the cache on Kinetis in RAM startup mode
- From: bugzilla-daemon at bugs dot ecos dot sourceware dot org
- To: ecos-bugs at ecos dot sourceware dot org
- Date: Sat, 23 Jun 2012 06:58:35 +0100
- Subject: [Bug 1001606] Enable the cache on Kinetis in RAM startup mode
- Auto-submitted: auto-generated
- References: <bug-1001606-13@http.bugs.ecos.sourceware.org/>
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--- Comment #13 from Jonathan Larmour <jifl@ecoscentric.com> 2012-06-23 06:58:21 BST ---
(In reply to comment #12)
> I want to preserve also integral functionality of the part builder
> CYGHWR_HAL_CORTEXM_KINETIS, including FPU option.
> CYGHWR_HAL_CORTEXM_KINETIS_FPU selects FPU as Kinetis option and
> CYGHWR_HAL_CORTEXM_FPU enables/disables FPU function so they aren't identical.
Okay, I see what you're getting at - so the part can match what the user has,
even if they're not actually using the FPU. That's fine.
> But it's true that they look alike so below is CYGHWR_HAL_CORTEXM_KINETIS_FPU
> reshaped to resemble the other entries of the part builder
> (CYGHWR_HAL_CORTEXM_KINETIS_FLEXNVM can be reshaped likewise).
>
> cdl_option CYGHWR_HAL_CORTEXM_KINETIS_FPU {
> display "Floating Point Unit part name option"
> flavor data
> no_define
> legal_values { "D" "F" }
> default_value { "D" }
> requires { CYGHWR_HAL_CORTEXM_FPU implies
> CYGHWR_HAL_CORTEXM_KINETIS_FPU == "F" }
You also need to have the converse:
requires { !CYGHWR_HAL_CORTEXM_FPU implies
CYGHWR_HAL_CORTEXM_KINETIS_FPU == "D" }
But other than that, that's fine by me.
> description "Select/indicate whether the part has Floating Point
> Unit. \"F\" - stands for
> parts with FPU, while \"D\" for ones without."
Just say "Select".
Thanks!
Jifl
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