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50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/*
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* This file is part of the usbcanrb project.
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* Copyright 2022 Edward V. Emelianov <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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stm32f0.h>
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#define CONCAT(a,b) a ## b
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#define STR_HELPER(s) #s
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#define STR(s) STR_HELPER(s)
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#define FORMUSART(X) CONCAT(USART, X)
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#define USARTX FORMUSART(USARTNUM)
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// LEDS: 0 - PB15, 1 - PA8
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// LED0
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#define LED0_port GPIOB
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#define LED0_pin (1<<15)
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// LED1
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#define LED1_port GPIOA
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#define LED1_pin (1<<8)
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#define LED_blink(x) do{if(ledsON) pin_toggle(x ## _port, x ## _pin);}while(0)
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#define LED_on(x) do{if(ledsON) pin_clear(x ## _port, x ## _pin);}while(0)
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#define LED_off(x) do{pin_set(x ## _port, x ## _pin);}while(0)
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extern volatile uint32_t Tms;
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extern uint8_t ledsON;
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void gpio_setup(void);
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void iwdg_setup();
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void Jump2Boot();
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