mirror of
https://github.com/espressif/esp-idf.git
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66fb5a29bb
Apply the pre-commit hook whitespace fixes to all files in the repo. (Line endings, blank lines at end of file, trailing whitespace)
63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <stdint.h>
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#include "soc/soc_caps.h"
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#include "xt_instr_macros.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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static inline uint32_t mpu_ll_id_to_addr(int id)
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{
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// vpn - id
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// 0x00000000 = 0
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// 0x20000000 = 1
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// 0x40000000 = 2
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// 0x60000000 = 3
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// 0x80000000 = 4
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// 0xa0000000 = 5
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// 0xc0000000 = 6
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// 0xe0000000 = 7
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return id * SOC_MPU_MIN_REGION_SIZE;
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}
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static inline void mpu_ll_set_region_rw(uint32_t addr)
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{
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WDTLB(0x0, addr); // cached, no allocate
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}
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static inline void mpu_ll_set_region_rwx(uint32_t addr)
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{
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WDTLB(0x2, addr); // bypass cache
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}
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static inline void mpu_ll_set_region_x(uint32_t addr)
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{
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WITLB(0x3, addr); // cached
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}
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static inline void mpu_ll_set_region_illegal(uint32_t addr)
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{
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WITLB(0xF, addr);
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WDTLB(0xF, addr);
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}
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#ifdef __cplusplus
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}
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#endif
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