Allow access sur uart through JSY to change baudrate

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "jsy_mk_194"
-version = "1.0.1"
+version = "1.0.3"
 authors = ["Emeric Martineau <[email protected]>"]
 edition = "2021"
 resolver = "2"

README.md

@@ -56,6 +56,14 @@ That's all!
 
 ## Changelog
 
+### 1.0.3
+
+- Allow update UART after change bitrate
+
+### 1.0.2
+
+DON'T USE IT. IT'S MISTAKE
+
 ### 1.0.1
 
 - Rewrite module to be more easy to understand

src/lib.rs

@@ -27,6 +27,7 @@
 //! |            16 | crc                | 59, 60         |
 //!
 use embedded_hal::blocking::delay::DelayMs;
+use error::UartError;
 
 pub mod error;
 #[cfg(test)]
@@ -144,6 +145,9 @@ pub trait Uart {
 
     /// Write multiple bytes from a slice
     fn write(&mut self, bytes: &[u8]) -> Result<usize, error::UartError>;
+
+    /// Allow change uart config
+    fn change_baudrate(&mut self, f: u32) -> Result<(), error::UartError> ;
 }
 
 /// Channel struct to get information. JSY MK 194 has 2 channels
@@ -348,6 +352,10 @@ where
         }
     }
 
+    pub fn change_baudrate(&mut self, f: u32) -> Result<(), UartError> {
+        self.uart.change_baudrate(f)
+    }
+
     fn update_segment(
         &self,
         data: &mut [u8; SEGMENT_WRITE_CHANGE_BIT_RATE],