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https://github.com/tillitis/tillitis-key1.git
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16a9e8c367
This is an import of the fw-2 tag of tkey-libs. We import the entire tkey-libs repo minus dot files into the tillitis-key1 repo to make it very simple not to make mistakes regarding which firmware tag depends on which tkey-libs tag, especially considering locking down with NVCM. Please see README for information about developing with another tkey-libs or how to import future tkey-libs. Since tkey-libs is now a part of the repo we also add tkey-libs to the clean_fw target.
36 lines
727 B
C
36 lines
727 B
C
// SPDX-FileCopyrightText: 2022 Tillitis AB <tillitis.se>
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// SPDX-License-Identifier: BSD-2-Clause
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#include <tkey/assert.h>
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#include <tkey/io.h>
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#include <tkey/lib.h>
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void assert_fail(enum ioend dest, const char *assertion, const char *file,
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unsigned int line, const char *function)
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{
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puts(dest, "assert: ");
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puts(dest, assertion);
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puts(dest, " ");
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puts(dest, file);
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puts(dest, ":");
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putinthex(dest, line);
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puts(dest, " ");
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puts(dest, function);
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puts(dest, "\n");
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// Force illegal instruction to halt CPU
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asm volatile("unimp");
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// Not reached
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__builtin_unreachable();
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}
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void assert_halt(void)
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{
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// Force illegal instruction to halt CPU
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asm volatile("unimp");
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// Not reached
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__builtin_unreachable();
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}
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