0ef1717155
Some checks failed
Basic Checks / license-check (push) Has been cancelled
Basic Checks / include-check (push) Has been cancelled
Basic Checks / style-check (push) Has been cancelled
Basic Checks / docs-check (push) Has been cancelled
Basic Checks / python-tests (push) Has been cancelled
Basic Checks / pin-validation (push) Has been cancelled
Basic Checks / cmake-checks (push) Has been cancelled
Basic Checks / frozen-tools-check (push) Has been cancelled
Publish or Update docker image for head of branch / prepare-tags (push) Has been cancelled
Release or update docker image for a released mbed-os version / prepare-tags (push) Has been cancelled
Publish or Update docker image for head of branch / build-container (push) Has been cancelled
Publish or Update docker image for head of branch / test-container (linux/amd64) (push) Has been cancelled
Publish or Update docker image for head of branch / test-container (linux/arm64) (push) Has been cancelled
Publish or Update docker image for head of branch / deploy-container (push) Has been cancelled
Release or update docker image for a released mbed-os version / build-container (push) Has been cancelled
Release or update docker image for a released mbed-os version / test-container (linux/amd64) (push) Has been cancelled
Release or update docker image for a released mbed-os version / test-container (linux/arm64) (push) Has been cancelled
Release or update docker image for a released mbed-os version / deploy-container (push) Has been cancelled
Prune temporary docker images / prune-images (push) Has been cancelled
56 lines
2.0 KiB
C
56 lines
2.0 KiB
C
/* mbed Microcontroller Library
|
|
* Copyright (c) 2017 ARM Limited
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "mbed_toolchain.h"
|
|
|
|
/* Code Read Protection
|
|
|
|
NONE 0xFFFFFFFF - No code protection.
|
|
|
|
CRP1 0x12345678 - Write to RAM command can not access RAM below 0x10000200.
|
|
- Read Memory command: disabled.
|
|
- Copy RAM to Flash command: cannot write to Sector 0.
|
|
- "Go" command: disabled.
|
|
- Erase sector(s) command: can erase any individual sector except
|
|
sector 0 only, or can erase all sectors at once.
|
|
- Compare command: disabled
|
|
|
|
CRP2 0x87654321 - Write to RAM command: disabled.
|
|
- Copy RAM to Flash: disabled.
|
|
- Erase command: only allows erase of all sectors.
|
|
|
|
CRP3 0x43218765 - Access to chip via the SWD pins is disabled. ISP entry
|
|
by pulling PIO0_1 LOW is disabled if a valid user code is
|
|
present in flash sector 0.
|
|
Caution: If CRP3 is selected, no future factory testing can be
|
|
performed on the device.
|
|
*/
|
|
#if !defined(APPLICATION_ADDR) // Relocate CRP if there is a bootloader.
|
|
#define APPLICATION_ADDR 0
|
|
#endif
|
|
|
|
#define CRP_NONE 0xFFFFFFFF
|
|
#define CRP_1 0x12345678
|
|
#define CRP_2 0x87654321
|
|
#define CRP_3 0x43218765
|
|
|
|
#ifndef CRP
|
|
#define CRP CRP_NONE
|
|
#endif
|
|
|
|
MBED_SECTION(".CRPSection") MBED_USED const long CRP_Key = CRP;
|