Updated asm! macro to llvm_asm!

[arjanmels]

No description provided.

[MabezDev]

Thanks! I'm getting:

error: <inline asm>:57:21: error: invalid operand for instruction
        rur     a3, f64r_hi

I'm guessing this is what you meant by this comment? In which case I'll update the submodule now.

[MabezDev]

I've updated the submodule in esp-rs/rust#33 . Waiting to build now.

[arjanmels]

@MabezDev

Thanks! I'm getting:

error: <inline asm>:57:21: error: invalid operand for instruction
        rur     a3, f64r_hi

I'm guessing this is what you meant by this comment? In which case I'll update the submodule now.

Indeed by that comment and this issue: esp-rs/rust#30.

Take care to use this specific commit espressif/llvm-project@a5a002f. As the commit after that breaks the call ABI as explained in issue: espressif/llvm-project#26.

[MabezDev]

Perfect! I've updated the fork and this builds!

With this merged, do you think its time to publish the first version on crates.io?
Would you also like me to publish esp32 now that the interrupt stuff is merged?

[arjanmels]

I think there is a solid basis, but I don't know how much work publishing is. There may still crop up additions for the timers (access to the ccompare registers etc.). Same for esp32, there will crop up changes for new peripherals.

[MabezDev]

Releases for a crate as simple (i.e no weird build processes) as this one its a breeze. It should simplify the dependencies once its released.

[MabezDev]

This crate is now has a v0.1.0 release! https://crates.io/crates/xtensa-lx6-rt