49 lines
1.4 KiB
C
49 lines
1.4 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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typedef enum {
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INPUT_FILTERING_DISABLED = 0,
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INPUT_FILTERING_ENABLED
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} inputFilteringMode_e;
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#define PPM_RCVR_TIMEOUT 0
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#define PWM_INPUT_PORT_COUNT 8
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typedef struct ppmConfig_s {
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ioTag_t ioTag;
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} ppmConfig_t;
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typedef struct pwmConfig_s {
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ioTag_t ioTags[PWM_INPUT_PORT_COUNT];
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inputFilteringMode_e inputFilteringMode;
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} pwmConfig_t;
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void ppmRxInit(const ppmConfig_t *ppmConfig);
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void pwmRxInit(const pwmConfig_t *pwmConfig);
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uint16_t pwmRead(uint8_t channel);
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uint16_t ppmRead(uint8_t channel);
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bool isPPMDataBeingReceived(void);
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void resetPPMDataReceivedState(void);
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bool isPWMDataBeingReceived(void);
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