70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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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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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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*/
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#include "ch.h"
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#include "hal.h"
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#include "fault_handlers.h"
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int crash(int option);
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void _fault_info_hook(const struct fault_info *info) {
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(void)info;
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/* _print_message(info->decoded_info_string); */
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}
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int main(void) {
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/*
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* System initializations.
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* - HAL initialization, this also initializes the configured device drivers
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* and performs the board-specific initializations.
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* - Kernel initialization, the main() function becomes a thread and the
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* RTOS is active.
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*/
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halInit();
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chSysInit();
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/*
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1) MSP Rounded to multiple of 8 bytes.
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2) MSP Not Rounded to multiple of 8 bytes.
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3) PSP in use.
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4) Precise fault.
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5) Imprecise fault.
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6) Fault with FPU disabled.
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7) Fault with FPU auto-stacking disabled.
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8) Fault with FPU auto-stacking enabled.
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9) Fault with FPU lazy auto-stacking.
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10) Issue two breakpoints and return.
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*/
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crash(4);
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/*
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* Activates the serial driver 2 using the driver default configuration.
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* PA2(TX) and PA3(RX) are routed to USART2.
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*/
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sdStart(&SD2, NULL);
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palSetPadMode(GPIOA, 2, PAL_MODE_ALTERNATE(7));
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palSetPadMode(GPIOA, 3, PAL_MODE_ALTERNATE(7));
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/*
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* Normal main() thread activity, in this demo it does nothing except
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* sleeping in a loop and check the button state.
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*/
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while (true) {
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chThdSleepMilliseconds(500);
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}
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}
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