59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
/*
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* This file is part of the libopencm3 project.
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*
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* Copyright (C) 2014 Karl Palsson <karlp@tweak.net.au>
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser 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 library 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SYSCFG_H
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#define SYSCFG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define STIMULUS_RING_DRAIN 2
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#define STIMULUS_RING_PUSH 3
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#define STIMULUS_TXC 4
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#define STIMULUS_TX 5
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#if defined STM32F1
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#define LED_RX_PORT GPIOC
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#define LED_RX_PIN GPIO13
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#define LED_TX_PORT GPIOC
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#define LED_TX_PIN GPIO13
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#define RS485DE_PORT GPIOA
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#define RS485DE_PIN GPIO8
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/* TODO: should really make a stm32f4discovery.h file... */
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#elif defined STM32F4
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#define LED_RX_PORT GPIOD
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#define LED_RX_PIN GPIO15 /* Blue, but you won't see this one much */
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#define LED_TX_PORT GPIOD
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#define LED_TX_PIN GPIO13 /* orange */
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/* On stm32f4 discovery, this is actually another led... */
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#define RS485DE_PORT GPIOD
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#define RS485DE_PIN GPIO14 /* red */
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#define STREAM_USART2_TX 6
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* SYSCFG_H */
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