kopia lustrzana https://github.com/open-ham/OpenGD77
65 wiersze
2.4 KiB
Markdown
65 wiersze
2.4 KiB
Markdown
# OpenGD77
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Firmware for DMR transceivers using the NXP MK22 MCU, AT1846S RF chip and HR-C6000 DMR chipset. This includes the Radioddiy GD-77, Radioddity GD-77s, Baofeng DM-1801 and Baofeng RD-5R.
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This repo began as a fork of rogerclarkmelborune/OpenGD77, which has since been deleted. It contains the latest known publicly-released code.
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# Project status
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Development of OpenGD77 appears to have resumed, with firmware and code being released at https://www.opengd77.com/downloads/. The authors have unfortunately chosen not to publish the new code on GitHub. The sole purpose of this repository is therefore to preserve the code.
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The firmware generated by this project includes binary code from the official Radioddity firmware. The CODEC from the original binary is re-used to avoid intellectual property infringement. Distributing the resulting binary is therefore problematic from a intellectual property perspective.
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# Building
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Please see BUILD.md for toolchain and build instructions.
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# Credits
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Originally conceived by Kai DG4KLU.
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Further development by Roger VK3KYY, latterly assisted by Daniel F1RMB, Alex DL4LEX, Colin G4EML and many others.
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RD-5R initial development by EW1ADG
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Special thanks to Jason VK7ZJA for his work on the memory map and RF hardware of the GD-77
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Also thanks for Ian DJ0HF for his work coordinating the requirements of blind and visually impaired operators.
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Thanks also to all the translation contributors including:
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CT4TX, CT1HSN
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DG3GSP, DL4LEX
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EA3IGM, EA5SW
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EA3IGM, EA5SW, EB3AM, EA3BIL
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F1CXG, F1RMB
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IU4LEG, IZ2EIB
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JE4SMQ
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OH1E
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OK2HAD
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ON7LDS
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OZ1MAX
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PU4RON
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SQ7PTE
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TA5AYX
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# License
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This software is licensed under the GPL v2 and is intended for Amateur Radio and educational use only.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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