42 lines
1.7 KiB
C
42 lines
1.7 KiB
C
/*************************************************************************
|
|
* Copyright (C) 2019 by Justin Byers
|
|
*
|
|
* This file is part of clubdance_v2.
|
|
*
|
|
* clubdance_v2 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.
|
|
*
|
|
* clubdance_v2 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 clubdance_v2. If not, see <https://www.gnu.org/licenses/>.
|
|
*************************************************************************/
|
|
|
|
/**
|
|
* @file memory.
|
|
* @author Justin Byers
|
|
* @date August 11, 2019
|
|
* @brief
|
|
*
|
|
*/
|
|
#ifndef MEMORY_
|
|
#define MEMORY_
|
|
|
|
#define APP_FW_MEMORY_OFFSET 0x2000
|
|
|
|
#define BOOTLOADER_ENTRYPOINT 0x001C
|
|
|
|
#define APP_FW_VERSION_ADDRESS (APP_FW_MEMORY_OFFSET + 0x16)
|
|
|
|
#define APP_SIGNATURE_ADDRESS (APP_FW_MEMORY_OFFSET + 0x06) //0x1C06 and 0x1C07 contains the "signature" WORD, indicating successful erase/program/verify operation
|
|
#define APP_SIGNATURE_VALUE 0x600D //leet "GOOD", implying that the erase/program was a success and the bootloader intentionally programmed the APP_SIGNATURE_ADDRESS with this value
|
|
#define APP_VERSION_ADDRESS APP_FW_VERSION_ADDRESS //0x1C16 and 0x1C17 should contain the application image firmware version number
|
|
|
|
#endif /* MEMORY_ */
|
|
|