Adding the rest of files:

- ASM is disabled - Neug needs full rewrite - Flash is based on PiMoroni 4MB flash (needs adjust) Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2022-01-03 02:02:39 +01:00
parent 0445f587f7
commit 0af5685495
52 changed files with 21467 additions and 0 deletions
--- a/debug.c
+++ b/debug.c
@@ -0,0 +1,134 @@
+/*
+ * debug.c -- Debuging with virtual COM port
+ *
+ * Copyright (C) 2010 Free Software Initiative of Japan
+ * Author: NIIBE Yutaka <gniibe@fsij.org>
+ *
+ * This file is a part of Gnuk, a GnuPG USB Token implementation.
+ *
+ * Gnuk is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Gnuk is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <stdint.h>
+#include <string.h>
+#include "tusb.h"
+
+void my_write (const char *s, int len)
+{
+  if (len == 0)
+    return;
+
+  TU_LOG2(s);
+}
+
+
+static void
+put_hex (uint8_t nibble)
+{
+  uint8_t c;
+
+  if (nibble < 0x0a)
+    c = '0' + nibble;
+  else
+    c = 'a' + nibble - 0x0a;
+
+  my_write ((const char *)&c, 1);
+}
+
+void
+put_byte (uint8_t b)
+{
+  put_hex (b >> 4);
+  put_hex (b &0x0f);
+  my_write ("\r\n", 2);
+}
+
+void
+put_byte_with_no_nl (uint8_t b)
+{
+  my_write (" ", 1);
+  put_hex (b >> 4);
+  put_hex (b &0x0f);
+}
+
+void
+put_short (uint16_t x)
+{
+  put_hex (x >> 12);
+  put_hex ((x >> 8)&0x0f);
+  put_hex ((x >> 4)&0x0f);
+  put_hex (x & 0x0f);
+  my_write ("\r\n", 2);
+}
+
+void
+put_word (uint32_t x)
+{
+  put_hex (x >> 28);
+  put_hex ((x >> 24)&0x0f);
+  put_hex ((x >> 20)&0x0f);
+  put_hex ((x >> 16)&0x0f);
+  put_hex ((x >> 12)&0x0f);
+  put_hex ((x >> 8)&0x0f);
+  put_hex ((x >> 4)&0x0f);
+  put_hex (x & 0x0f);
+  my_write ("\r\n", 2);
+}
+
+void
+put_int (uint32_t x)
+{
+  char s[10];
+  int i;
+
+  for (i = 0; i < 10; i++)
+    {
+      s[i] = '0' + (x % 10);
+      x /= 10;
+      if (x == 0)
+	break;
+    }
+
+  while (i)
+    {
+      my_write (s+i, 1);
+      i--;
+    }
+
+  my_write (s, 1);
+  my_write ("\r\n", 2);
+}
+
+void
+put_binary (const char *s, int len)
+{
+  int i;
+
+  for (i = 0; i < len; i++)
+    {
+      put_byte_with_no_nl (s[i]);
+      if ((i & 0x0f) == 0x0f)
+	my_write ("\r\n", 2);
+      }
+  my_write ("\r\n", 2);
+}
+
+void
+put_string (const char *s)
+{
+  my_write (s, strlen (s));
+}
+
+