KaraZajac
84b75ee6b5
The upstream libhackrf v0.1.1 crate fails to compile on ARM because c_char is u8 on ARM (not i8 like on x86). The transmute at lib.rs:102 explicitly casts &[i8] -> &[u8], but on ARM the source is already &[u8], causing a type mismatch. Vendored the crate at vendor/libhackrf/ with the transmute replaced by slice::from_raw_parts with a pointer cast, which works on both architectures. Also cleaned up transmute calls in transfer.rs. Fixes #1
22 lines
457 B
Rust
22 lines
457 B
Rust
use num_complex::Complex;
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pub trait ToComplexI8 {
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fn to_i8(self) -> Complex<i8>;
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}
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pub trait ToComplexF32 {
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fn to_f32(self) -> Complex<f32>;
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}
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impl ToComplexI8 for Complex<f32> {
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fn to_i8(self) -> Complex<i8> {
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Complex::new((self.re * 127.0) as i8, (self.im * 127.0) as i8)
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}
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}
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impl ToComplexF32 for Complex<i8> {
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fn to_f32(self) -> Complex<f32> {
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Complex::new(self.re as f32 / 127.0, self.im as f32 / 127.0)
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}
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}
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