headless?

src/webee.rs

@@ -4,13 +4,15 @@ use arduino_hal::port::mode::{Input, Output};
 use arduino_hal::usart::{Usart, UsartOps};
 use arduino_hal::prelude::*;
 
-mod simple_vector;
-pub use simple_vector::SimpleVec;
+use heapless::Vec;
+
+// mod simple_vector;
+// pub use simple_vector::SimpleVec;
 
 
 pub struct Webee<USART: UsartOps<Atmega, RX, TX>, RX, TX>
 {
-    webee: Usart<USART, RX, TX>,
+    pub webee: Usart<USART, RX, TX>,
 }
 
 enum SendCmd {}
@@ -34,7 +36,7 @@ where
         }
     }
 
-    pub fn send(&mut self, data: &[u8]) -> SimpleVec {
+    pub fn send(&mut self, data: &[u8]) -> Vec<u8, 128> {
         for byte in data {
             self.webee.write_byte(*byte);
         }
@@ -42,12 +44,31 @@ where
         return self.recv();
     }
 
-    fn recv(&mut self) -> SimpleVec {
-        let mut byte: u8 = self.webee.read_byte();
-        let mut buffer = SimpleVec::new();
+    pub fn send_void(&mut self, data: &[u8]) {
+        for byte in data {
+            self.webee.write_byte(*byte);
+        }
+    }
 
-        while byte != STOP {
-            buffer.push(byte);
+    pub fn recv(&mut self) -> Vec<u8, 128> {
+        let mut byte: u8 = self.webee.read_byte();
+        let mut buffer = Vec::new();
+
+        while byte != STOP && !buffer.is_full() {
+            buffer.push(byte).unwrap();
+            byte = self.webee.read_byte();
+        }
+
+        return buffer;
+    }
+
+    pub fn recv_debug(&mut self, callback: fn(u8)) -> Vec<u8, 128> {
+        let mut byte: u8 = self.webee.read_byte();
+        callback(byte);
+        let mut buffer = Vec::new();
+
+        while byte != STOP && !buffer.is_full() {
+            buffer.push(byte).unwrap();
             byte = self.webee.read_byte();
         }