mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2025-01-18 08:52:45 +01:00
43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2020 Koen Zandberg <koen@bergzand.net>
|
||
|
|
* 2023 Gunar Schorcht <gunar@schorcht.net>
|
||
|
|
*
|
||
|
|
* This file is subject to the terms and conditions of the GNU Lesser
|
||
|
|
* General Public License v2.1. See the file LICENSE in the top level
|
||
|
|
* directory for more details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @ingroup boards_common_gd32v
|
||
|
|
* @{
|
||
|
|
*
|
||
|
|
* @file
|
||
|
|
* @brief Common peripheral configuration for GD32VF103 boards
|
||
|
|
*
|
||
|
|
* @author Koen Zandberg <koen@bergzand.net>
|
||
|
|
* @author Gunar Schorcht <gunar@schorcht.net>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef PERIPH_COMMON_CONF_H
|
||
|
|
#define PERIPH_COMMON_CONF_H
|
||
|
|
|
||
|
|
#include "macros/units.h"
|
||
|
|
#include "periph_cpu.h"
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define CLOCK_CORECLOCK MHZ(108) /**< CPU clock frequency in Hz */
|
||
|
|
|
||
|
|
#define CLOCK_AHB CLOCK_CORECLOCK /**< Equal to the CPU clock */
|
||
|
|
#define CLOCK_APB1 CLOCK_AHB/2 /**< Half AHB clock */
|
||
|
|
#define CLOCK_APB2 CLOCK_AHB /**< Equal to the AHB clock */
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* PERIPH_COMMON_CONF_H */
|
||
|
|
/** @} */
|