lora-car/libopencm3/lib/stm32/common/flash_common_idcache.c
Arti Zirk 054740c5de git subrepo clone https://github.com/libopencm3/libopencm3.git
subrepo:
  subdir:   "libopencm3"
  merged:   "88e91c9a7cce"
upstream:
  origin:   "https://github.com/libopencm3/libopencm3.git"
  branch:   "master"
  commit:   "88e91c9a7cce"
git-subrepo:
  version:  "0.4.3"
  origin:   "???"
  commit:   "???"
2023-01-21 21:54:42 +02:00

60 lines
1.2 KiB
C

/** @addtogroup flash_file
*
*/
/*
* This file is part of the libopencm3 project.
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/**@{*/
#include <libopencm3/stm32/flash.h>
#include <libopencm3/stm32/common/flash_common_idcache.h>
void flash_dcache_enable(void)
{
FLASH_ACR |= FLASH_ACR_DCEN;
}
void flash_dcache_disable(void)
{
FLASH_ACR &= ~FLASH_ACR_DCEN;
}
void flash_icache_enable(void)
{
FLASH_ACR |= FLASH_ACR_ICEN;
}
void flash_icache_disable(void)
{
FLASH_ACR &= ~FLASH_ACR_ICEN;
}
void flash_dcache_reset(void)
{
FLASH_ACR |= FLASH_ACR_DCRST;
}
void flash_icache_reset(void)
{
FLASH_ACR |= FLASH_ACR_ICRST;
}
/**@}*/