mirror of
https://github.com/eddyem/stm32samples.git
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77 lines
2.0 KiB
C
77 lines
2.0 KiB
C
/*
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* main.h
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*
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* Copyright 2014 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#pragma once
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#ifndef __MAIN_H__
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#define __MAIN_H__
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#include <stdlib.h>
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#include <libopencm3/stm32/exti.h>
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#include <libopencm3/stm32/gpio.h>
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#include <libopencm3/stm32/usart.h>
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#include <libopencm3/cm3/nvic.h>
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#include <libopencm3/usb/cdc.h>
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#include <libopencm3/usb/usbd.h>
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#include <libopencm3/usb/hid.h>
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#include <libopencm3/cm3/systick.h>
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#include <libopencm3/stm32/rcc.h>
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#include <libopencm3/stm32/adc.h>
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#include <libopencm3/stm32/dma.h>
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#include <libopencm3/stm32/spi.h>
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extern void *memcpy(void *dest, const void *src, int n);
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#define _U_ __attribute__((__unused__))
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#define U8(x) ((uint8_t) x)
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#define U16(x) ((uint16_t) x)
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#define U32(x) ((uint32_t) x)
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#define STK_RVR_DEFAULT_VAL (8999)
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#define TIMEZONE_GMT_PLUS (3)
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#define DIDNT_TRIGGERED (2000)
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// debounce delay: .5s
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#define TRIGGER_DELAY (500)
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typedef struct{
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uint8_t H;
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uint8_t M;
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uint8_t S;
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} curtime;
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extern curtime current_time;
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extern volatile uint32_t Timer; // global timer (milliseconds)
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extern curtime trigger_time, adc_time[], ultrasonic_time;
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extern uint32_t trigger_ms, adc_ms[], ultrasonic_ms;
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extern volatile int need_sync;
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void set_time(uint8_t *buf);
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void print_time(curtime *T, uint32_t m);
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//void print_curtime();
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#endif // __MAIN_H__
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