mirror of
https://github.com/Klipper3d/klipper.git
synced 2025-10-31 10:25:57 +01:00
e278552d44
This is in preparation for merging the sam3 and sam4 code. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
71 lines
3.0 KiB
C
71 lines
3.0 KiB
C
/* ---------------------------------------------------------------------------- */
|
|
/* Atmel Microcontroller Software Support */
|
|
/* SAM Software Package License */
|
|
/* ---------------------------------------------------------------------------- */
|
|
/* Copyright (c) %copyright_year%, Atmel Corporation */
|
|
/* */
|
|
/* All rights reserved. */
|
|
/* */
|
|
/* Redistribution and use in source and binary forms, with or without */
|
|
/* modification, are permitted provided that the following condition is met: */
|
|
/* */
|
|
/* - Redistributions of source code must retain the above copyright notice, */
|
|
/* this list of conditions and the disclaimer below. */
|
|
/* */
|
|
/* Atmel's name may not be used to endorse or promote products derived from */
|
|
/* this software without specific prior written permission. */
|
|
/* */
|
|
/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
|
|
/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
|
|
/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
|
|
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
|
|
/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
|
|
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
|
|
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
|
|
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
|
|
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
|
|
/* ---------------------------------------------------------------------------- */
|
|
|
|
#ifndef SYSTEM_SAM4E_H_INCLUDED
|
|
#define SYSTEM_SAM4E_H_INCLUDED
|
|
|
|
/* @cond 0 */
|
|
/**INDENT-OFF**/
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
/**INDENT-ON**/
|
|
/* @endcond */
|
|
|
|
#include <stdint.h>
|
|
|
|
extern uint32_t SystemCoreClock; /* System Clock Frequency (Core Clock) */
|
|
|
|
/**
|
|
* @brief Setup the microcontroller system.
|
|
* Initialize the System and update the SystemCoreClock variable.
|
|
*/
|
|
void SystemInit(void);
|
|
|
|
/**
|
|
* @brief Updates the SystemCoreClock with current core Clock
|
|
* retrieved from cpu registers.
|
|
*/
|
|
void SystemCoreClockUpdate(void);
|
|
|
|
/**
|
|
* Initialize flash.
|
|
*/
|
|
void system_init_flash(uint32_t dw_clk);
|
|
|
|
/* @cond 0 */
|
|
/**INDENT-OFF**/
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
/**INDENT-ON**/
|
|
/* @endcond */
|
|
|
|
#endif /* SYSTEM_SAM4E_H_INCLUDED */
|