From e82789253b7c915270cfdc126e8e000924d90444 Mon Sep 17 00:00:00 2001
From: Nao Pross <naopross@thearcway.org>
Date: Fri, 4 May 2018 20:47:39 +0200
Subject: Implement TX read(n) and readline() (not working yet)

---
 hal/uart.hpp | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'hal/uart.hpp')

diff --git a/hal/uart.hpp b/hal/uart.hpp
index 0be5835..60dd5bb 100644
--- a/hal/uart.hpp
+++ b/hal/uart.hpp
@@ -13,10 +13,10 @@
 #include <queue>
 
 extern "C" {
-void usart_1_isr();
-void usart_2_isr();
-void usart_3_isr();
-void usart_4_isr();
+    void usart_1_isr();
+    void usart_2_isr();
+    void usart_3_isr();
+    void usart_4_isr();
 }
 
 namespace uart
@@ -52,8 +52,16 @@ namespace uart
     template<unsigned dev>
     uint8_t read();
 
+#if 0
+    template<unsigned dev>
+    std::string read(const unsigned len);
+
+    template<unsigned dev>
+    std::string readline(const std::string &eol = "\n\r");
+
     template<unsigned dev>
     unsigned read(uint8_t *buffer, const unsigned numbytes);
+#endif
     
     template<unsigned dev>
     void write(const uint8_t byte);
-- 
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