ltimer: use platsupport export where it makes sense - #142
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Indanz
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Other than my request to change the name of LibPlatSupportNoPlatformLtimer in the other PR, this looks good to me.
midnightveil
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May 30, 2025 03:59
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In libplatsupport, we know which platforms do not support an ltimer implementation, so rather than duplicating them, we can re-use the cmake config variable here. However, this needs to be moved after util_libs_import_libraries() for the config to appear, but before config_option for it to be generated in the gen_config.h file. I have tested this with: - maaxboard (supports timer, tests enabled) - zynqmp (supports timer, tests disabled) - cheshire (no timer support, tests disabled) Signed-off-by: julia <git.ts@trainwit.ch>
Signed-off-by: Indan Zupancic <indan@nul.nu>
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The if statements were not strictly equivalent and broke the camkes timer component builds: https://github.com/seL4/util_libs/pull/196/files#r2178857087 Ref: seL4/sel4test#142 Signed-off-by: julia <git.ts@trainwit.ch>
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The if statements were not strictly equivalent and broke the camkes timer component builds: https://github.com/seL4/util_libs/pull/196/files#r2178857087 Ref: seL4/sel4test#142 Signed-off-by: julia <git.ts@trainwit.ch>
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This is a nonfunctional change, purely a decoupling of configs. Depends on seL4/util_libs#196 to be merged first.
Test with: seL4/util_libs#196
In libplatsupport, we know which platforms do not support an ltimer implementation, so rather than duplicating them, we can re-use the cmake config variable here.
However, this needs to be moved after util_libs_import_libraries() for the config to appear, but before config_option for it to be generated in the gen_config.h file.
I have tested this with: