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The Echo R1 is a new open-hardware music player design, based on the STM32H743 microcontroller. Schematics and hardware documentation for it can be found here: - https://github.com/amachronic/echoplayer This is an incomplete port. The bootloader can be loaded using OpenOCD and it can draw to the LCD using SPI. SDRAM is working but hasn't been extensively tested. Change-Id: Ifd2bee15c49868fbc989683d3ca14dce48bf3e18
44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2025 Aidan MacDonald
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __ECHOPLAYER_BUTTON_TARGET_H__
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#define __ECHOPLAYER_BUTTON_TARGET_H__
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#define BUTTON_POWER 0x00000001
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#define BUTTON_HOLD 0x00000002
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#define BUTTON_VOL_UP 0x00000004
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#define BUTTON_VOL_DOWN 0x00000008
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#define BUTTON_UP 0x00000010
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#define BUTTON_DOWN 0x00000020
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#define BUTTON_LEFT 0x00000040
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#define BUTTON_RIGHT 0x00000080
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#define BUTTON_A 0x00000100
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#define BUTTON_B 0x00000200
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#define BUTTON_X 0x00000400
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#define BUTTON_Y 0x00000800
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#define BUTTON_START 0x00001000
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#define BUTTON_SELECT 0x00002000
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#define BUTTON_MAIN 0x00003fff
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#define POWEROFF_BUTTON BUTTON_POWER
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#define POWEROFF_COUNT 30
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#endif /* __ECHOPLAYER_BUTTON_TARGET_H__ */
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