lib: Add bossac 1.9 code to lib directory

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2025-07-22 06:04:03 -06:00 · 2018-08-16 17:03:23 -04:00 · 2018-08-16 17:03:23 -04:00 · 2b9124f3c0
commit 2b9124f3c0
parent 79632878ac
36 changed files with 6287 additions and 0 deletions
--- a/lib/bossac/src/Device.h
+++ b/lib/bossac/src/Device.h
@ -0,0 +1,104 @@
+///////////////////////////////////////////////////////////////////////////////
+// BOSSA
+//
+// Copyright (c) 2011-2018, ShumaTech
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above copyright
+//       notice, this list of conditions and the following disclaimer in the
+//       documentation and/or other materials provided with the distribution.
+//     * Neither the name of the <organization> nor the
+//       names of its contributors may be used to endorse or promote products
+//       derived from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+///////////////////////////////////////////////////////////////////////////////
+#ifndef _DEVICE_H
+#define _DEVICE_H
+
+#include <exception>
+
+#include "Samba.h"
+#include "Flash.h"
+
+class DeviceUnsupportedError : public std::exception
+{
+public:
+    DeviceUnsupportedError() : exception() {};
+    const char* what() const throw() { return "Device unsupported"; }
+};
+
+class Device
+{
+public:
+    enum Family {
+        FAMILY_NONE,
+
+        FAMILY_SAM7S,
+        FAMILY_SAM7SE,
+        FAMILY_SAM7X,
+        FAMILY_SAM7XC,
+        FAMILY_SAM7L,
+
+        FAMILY_SAM3N,
+        FAMILY_SAM3S,
+        FAMILY_SAM3U,
+        FAMILY_SAM3X,
+        FAMILY_SAM3A,
+
+        FAMILY_SAM4S,
+        FAMILY_SAM4E,
+
+        FAMILY_SAM9XE,
+
+        FAMILY_SAMD21,
+        FAMILY_SAMR21,
+        FAMILY_SAML21,
+
+        FAMILY_SAMD51,
+        FAMILY_SAME51,
+        FAMILY_SAME53,
+        FAMILY_SAME54,
+
+        FAMILY_SAME70,
+        FAMILY_SAMS70,
+        FAMILY_SAMV70,
+        FAMILY_SAMV71,
+    };
+
+    Device(Samba& samba) : _samba(samba), _flash(nullptr), _family(FAMILY_NONE) {}
+    virtual ~Device() {}
+
+    void create();
+
+    Family getFamily() { return _family; }
+
+    typedef std::unique_ptr<Flash> const FlashPtr;
+
+    FlashPtr& getFlash() { return _flash; }
+
+    void reset();
+
+private:
+    Samba& _samba;
+    std::unique_ptr<Flash> _flash;
+    Family _family;
+
+    void readChipId(uint32_t& chipId, uint32_t& extChipId);
+};
+
+#endif // _DEVICE_H
+