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Fix float_to_fix64 return value & f32 trig function doc corrections #787

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Apr 2, 2024
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Fix float_to_fix64 return value & f32 trig function doc corrections #787

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8 changes: 4 additions & 4 deletions rp2040-hal/src/rom_data.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -478,13 +478,13 @@ pub mod float_funcs {
/// nearest(v/(2^n))`
0x38 ufix_to_float(v: u32, n: i32) -> f32;
/// Calculates the cosine of `angle`. The value
/// of `angle` is in radians, and must be in the range `-1024` to `1024`
/// of `angle` is in radians, and must be in the range `-128` to `128`
0x3c fcos(angle: f32) -> f32;
/// Calculates the sine of `angle`. The value of
/// `angle` is in radians, and must be in the range `-1024` to `1024`
/// `angle` is in radians, and must be in the range `-128` to `128`
0x40 fsin(angle: f32) -> f32;
/// Calculates the tangent of `angle`. The value
/// of `angle` is in radians, and must be in the range `-1024` to `1024`
/// of `angle` is in radians, and must be in the range `-128` to `128`
0x44 ftan(angle: f32) -> f32;

// 0x48 is deprecated
Expand Down Expand Up @@ -566,7 +566,7 @@ pub mod float_funcs {
/// 16) == 0x8000`. This method rounds towards -Infinity, and clamps the
/// resulting integer to lie within the range `-0x8000000000000000` to
/// `0x7FFFFFFFFFFFFFFF`
0x70 float_to_fix64(v: f32, n: i32) -> f32;
0x70 float_to_fix64(v: f32, n: i32) -> i64;
/// Converts an f32 to an unsigned 64-bit
/// integer, rounding towards -Infinity, and clamping the result to lie
/// within the range `0x0000000000000000` to `0xFFFFFFFFFFFFFFFF`
Expand Down
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