From 1af7591e37d09ddcd734ea07d0e999cf61c8bc5e Mon Sep 17 00:00:00 2001
From: vetch <vetch97@gmail.com>
Date: Mon, 13 Jan 2020 12:40:38 +0100
Subject: Great Reorganisation, modify structure and makefile

---
 src/arm/common/io.c | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 src/arm/common/io.c

(limited to 'src/arm/common/io.c')

diff --git a/src/arm/common/io.c b/src/arm/common/io.c
new file mode 100644
index 0000000..bf9e0e3
--- /dev/null
+++ b/src/arm/common/io.c
@@ -0,0 +1,71 @@
+#include <stddef.h>
+
+#include "io.h"
+#include "strings.h"
+
+void puts(char string[])
+{
+  prints(string);
+
+  putchar('\n');
+  putchar('\r');
+}
+
+void prints(char string[])
+{
+  for (size_t i = 0; string[i]; i++)
+    putchar(string[i]);
+}
+
+void error(char string[])
+{
+  prints("ERROR! ");
+  puts(string);
+  while (1);
+}
+
+void printdec(uint32_t number)
+{
+  char buf[11];
+
+  uint32_to_decstring(number, buf);
+
+  prints(buf);
+}
+
+void printhex(uint32_t number)
+{
+  char buf[9];
+
+  uint32_to_hexstring(number, buf);
+
+  prints(buf);
+}
+
+void printbin(uint32_t number)
+{
+  char buf[33];
+
+  uint32_to_binstring(number, buf);
+
+  prints(buf);
+}
+
+void printdect(uint32_t number)
+{
+  char buf[11];
+
+  uint32_to_decstringt(number, buf);
+
+  prints(buf);
+}
+
+void printhext(uint32_t number)
+{
+  char buf[9];
+
+  uint32_to_hexstringt(number, buf);
+
+  prints(buf);
+}
+
-- 
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