diff options
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/mpu/fsl_mpu_hal.c')
-rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/mpu/fsl_mpu_hal.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/mpu/fsl_mpu_hal.c b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/mpu/fsl_mpu_hal.c new file mode 100644 index 0000000000..7b3bc7f1e0 --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/mpu/fsl_mpu_hal.c @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * o Redistributions of source code must retain the above copyright notice, this list + * of conditions and the following disclaimer. + * + * o Redistributions in binary form must reproduce the above copyright notice, this + * list of conditions and the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * + * o Neither the name of Freescale Semiconductor, Inc. nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 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. + */ + +#include "fsl_mpu_hal.h" + +#ifndef MBED_NO_MPU + +/******************************************************************************* + * Definitions + *******************************************************************************/ + +/******************************************************************************* + * Variables + *******************************************************************************/ + +/******************************************************************************* + * Code + *******************************************************************************/ + +/******************************************************************************* + * EOF + *******************************************************************************/ + +/*FUNCTION********************************************************************** + * + * Function Name : MPU_HAL_Init + * Description : Initialize MPU module and all regoins will be invalid after cleared access permission. + * + *END**************************************************************************/ +void MPU_HAL_Init(uint32_t baseAddr) +{ + uint32_t i; + + MPU_HAL_Disable(baseAddr); + + for(i = 1; i < FSL_FEATURE_MPU_DESCRIPTOR_COUNT; i++) + { + MPU_HAL_SetRegionStartAddr(baseAddr, (mpu_region_num)i, (uint32_t)0); + + MPU_HAL_SetRegionEndAddr(baseAddr, (mpu_region_num)i, (uint32_t)0); + } +} + +#endif /* MBED_NO_MPU */ |