From 2a6690e9fd53a02613796764248006e06ac482d6 Mon Sep 17 00:00:00 2001
From: Miguel <m.i@gmx.at>
Date: Sun, 14 Oct 2018 22:36:16 +0200
Subject: ported vim et al

---
 userspace/echoapp.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 userspace/echoapp.c

(limited to 'userspace/echoapp.c')

diff --git a/userspace/echoapp.c b/userspace/echoapp.c
new file mode 100644
index 0000000..4ff75e6
--- /dev/null
+++ b/userspace/echoapp.c
@@ -0,0 +1,17 @@
+#include <stdio.h>
+
+int main()
+{
+    printf("echo app -- press Q to quit\n");
+
+    while(1)
+    {
+        uint8_t c;
+        _read(0,&c,1);
+        printf("%d",c);
+        fflush(stdout);
+
+        if(c=='q')break;
+    }
+}
+
-- 
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