67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
/*
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* This file is part of the Micro Python project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013, 2014 Damien P. George
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* Copyright (c) 2015 Daniel Campora
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <std.h>
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#include <stdint.h>
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#include <string.h>
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#include "py/mpconfig.h"
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#include MICROPY_HAL_H
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#include "py/obj.h"
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#include "inc/hw_memmap.h"
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#include "pybuart.h"
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#include "utils.h"
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void NORETURN __fatal_error(const char *msg) {
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if (msg != NULL) {
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// wait for 20ms
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UtilsDelay(UTILS_DELAY_US_TO_COUNT(20000));
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mp_hal_stdout_tx_str("\r\nFATAL ERROR:");
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mp_hal_stdout_tx_str(msg);
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mp_hal_stdout_tx_str("\r\n");
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}
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for ( ;; ) {__WFI();}
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}
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void __assert_func(const char *file, int line, const char *func, const char *expr) {
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(void) func;
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printf("Assertion failed: %s, file %s, line %d\n", expr, file, line);
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__fatal_error(NULL);
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}
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void nlr_jump_fail(void *val) {
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#ifdef DEBUG
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char msg[64];
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snprintf(msg, sizeof(msg), "uncaught exception %p\n", val);
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__fatal_error(msg);
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#else
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__fatal_error(NULL);
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#endif
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}
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