93 lines
2.4 KiB
Rust
93 lines
2.4 KiB
Rust
use libc::{c_uchar, size_t};
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use std::slice;
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use crate::serport::serport::*;
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use super::STRSensorInfo;
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//void IS3SetShutterOpen(int isopen);
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type SerialWrite = Option<unsafe extern "C" fn(data: *mut c_uchar, length: size_t) -> size_t>;
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#[link(
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name = "..\\myis11\\project\\is3\\cmake-build-debug-visual-studio/iris_is3lib",
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kind = "dylib"
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)]
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extern "C" {
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pub fn IS3Set_Serial_FUN(writefunc:SerialWrite,readfunc:SerialWrite);
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pub fn IS3SensorInit() -> i32;
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pub fn IS3Get_SensorInfo() -> STRSensorInfo;
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pub fn IS3OptSnenser(percent:i32) -> i32;
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pub fn IS3GetData(outdata: *mut u16, shuttertime: i32) -> i32;
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pub fn IS3SetWeaveLenthCoeff(a:*mut f64,length:i32) -> i32;
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pub fn IS3SetShutterOpen(isopen: i32) ;
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}
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pub unsafe extern "C" fn serialsenddata(data: *mut c_uchar, length: size_t) -> size_t {
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// 处理数据
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let data_slice = slice::from_raw_parts(data, length as usize).to_vec();
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// data_slice转换为Vec<u8>
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// 打印数据
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// for byte in data_slice.clone() {
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// print!("{:02X} ", byte);
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// }
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// println!();
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sendtoprot(data_slice);
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length
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}
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use core::ptr;
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pub unsafe extern "C" fn serialreaddate(data: *mut c_uchar, length: size_t) -> size_t {
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let dataout=readforport();
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let length1: usize = dataout.len();
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// 将结果复制给c_uchar
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// for byte in dataout.clone() {
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// print!("{:02X} ", byte);
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// }
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// println!();
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ptr::copy_nonoverlapping(dataout.as_ptr(), data, length1);
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// println!("{:?}",data);
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length1
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}
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pub fn is3_init() -> i32 {
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unsafe {
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IS3Set_Serial_FUN(Some(serialsenddata), Some(serialreaddate));
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IS3SensorInit()
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}
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}
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pub fn is3_get_sensor_info() -> STRSensorInfo {
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unsafe { IS3Get_SensorInfo() }
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}
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pub fn is3_opt_snenser(percent: i32) -> i32 {
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unsafe { IS3OptSnenser(percent) }
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}
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pub fn is3_get_data(shuttertime: i32) -> Vec<u16> {
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let mut outdata: Vec<u16> = vec![0; 2048];
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unsafe {
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let len = IS3GetData(outdata.as_mut_ptr(), shuttertime);
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outdata.truncate(len as usize);
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}
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outdata
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}
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pub fn is3_set_shutter_open(isopen: i32) {
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unsafe { IS3SetShutterOpen(isopen) }
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}
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pub fn is3_set_weave_length_coeff(a: Vec<f64>) -> i32 {
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let mut a = a.clone();
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let a_ptr = a.as_mut_ptr();
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let length = a.len() as i32;
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println!("a_ptr: {:?}", a_ptr);
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println!("length: {:?}", length);
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unsafe { IS3SetWeaveLenthCoeff(a_ptr, length) }
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}
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