rt-thread-official/bsp/rx/drivers/board.h

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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
*/
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#ifndef __BOARD_H__
#define __BOARD_H__
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#define XTAL_FREQUENCY (12000000L)
#define ICLK_MUL (8)
#define PCLK_MUL (4)
#define BCLK_MUL (2)
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#define RX62N_SRAM_END 0x0000ffff
#define RT_USING_UART2
void rt_hw_board_init(void);
void rt_hw_system_freq_init(void);
#endif