63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/*
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* This file is part of Cleanflight.
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*
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* Cleanflight 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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* Cleanflight 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 Cleanflight. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "drivers/io_types.h"
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#define LED_NUMBER 3
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typedef struct statusLedConfig_s {
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ioTag_t ledTags[LED_NUMBER];
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uint8_t polarity;
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} statusLedConfig_t;
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// Helpful macros
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#ifdef LED0
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# define LED0_TOGGLE ledToggle(0)
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# define LED0_OFF ledSet(0, false)
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# define LED0_ON ledSet(0, true)
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#else
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# define LED0_TOGGLE do {} while(0)
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# define LED0_OFF do {} while(0)
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# define LED0_ON do {} while(0)
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#endif
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#ifdef LED1
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# define LED1_TOGGLE ledToggle(1)
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# define LED1_OFF ledSet(1, false)
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# define LED1_ON ledSet(1, true)
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#else
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# define LED1_TOGGLE do {} while(0)
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# define LED1_OFF do {} while(0)
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# define LED1_ON do {} while(0)
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#endif
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#ifdef LED2
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# define LED2_TOGGLE ledToggle(2)
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# define LED2_OFF ledSet(2, false)
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# define LED2_ON ledSet(2, true)
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#else
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# define LED2_TOGGLE do {} while(0)
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# define LED2_OFF do {} while(0)
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# define LED2_ON do {} while(0)
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#endif
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void ledInit(statusLedConfig_t *statusLedConfig);
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void ledToggle(int led);
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void ledSet(int led, bool state);
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