110 lines
3.5 KiB
C
110 lines
3.5 KiB
C
/*
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###############################################################################
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#
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# Temboo Arduino library
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#
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# Copyright 2017, Temboo Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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# either express or implied. See the License for the specific
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# language governing permissions and limitations under the License.
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#
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###############################################################################
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*/
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#include "TembooGPIO.h"
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int tembooDigitalRead(void* sensorConfig) {
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TembooGPIOConfig* config = (TembooGPIOConfig*) sensorConfig;
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if (config->mode == OUTPUT) {
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return config->currentValue;
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}
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return digitalRead(config->pin);
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}
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void tembooDigitalWrite(void* sensorConfig, int val) {
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TembooGPIOConfig* config = (TembooGPIOConfig*) sensorConfig;
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digitalWrite(config->pin, val);
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config->currentValue = val;
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}
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int tembooAnalogRead(void* sensorConfig) {
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TembooGPIOConfig* config = (TembooGPIOConfig*) sensorConfig;
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if (config->mode == OUTPUT) {
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return config->currentValue;
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}
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return analogRead(config->pin);
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}
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void tembooAnalogWrite(void* sensorConfig, int val) {
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TembooGPIOConfig* config = (TembooGPIOConfig*) sensorConfig;
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analogWrite(config->pin, val);
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config->currentValue = val;
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}
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void tembooGPIOBegin(__attribute__((unused)) void* sensorConfig) {
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// all of the initializtion is done in init
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return;
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}
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uint8_t* tembooGPIOGetSensorChannel(void* sensorConfig) {
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TembooGPIOConfig* config = (TembooGPIOConfig*) sensorConfig;
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return config->channel;
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}
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int tembooGPIOGetSensorPin(void* sensorConfig) {
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TembooGPIOConfig* config = (TembooGPIOConfig*) sensorConfig;
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return config->pin;
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}
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void tembooDigitalGPIOInit(TembooGPIOConfig* sensorConfig, TembooSensor* tembooSensor, int pin, int defaultValue, int mode) {
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sensorConfig->pin = pin;
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sensorConfig->channel = NULL;
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sensorConfig->mode = mode;
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pinMode(pin, mode);
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if (mode == OUTPUT) {
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// this will set the current value
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tembooDigitalWrite(sensorConfig, defaultValue);
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tembooSensor->write = tembooDigitalWrite;
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} else {
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sensorConfig->currentValue = tembooDigitalRead(sensorConfig);
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tembooSensor->write = NULL;
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}
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tembooSensor->sensorConfig = sensorConfig;
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tembooSensor->read = tembooDigitalRead;
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tembooSensor->begin = tembooGPIOBegin;
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tembooSensor->getSensorPin = tembooGPIOGetSensorPin;
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tembooSensor->getSensorChannel = tembooGPIOGetSensorChannel;
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tembooSensor->defaultValue = defaultValue;
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}
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void tembooAnalogGPIOInit(TembooGPIOConfig* sensorConfig, TembooSensor* tembooSensor, int pin, int defaultValue, int mode) {
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sensorConfig->pin = pin;
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sensorConfig->channel = NULL;
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sensorConfig->mode = mode;
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pinMode(pin, mode);
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if (mode == OUTPUT) {
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// this will set the current value
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tembooAnalogWrite(sensorConfig, defaultValue);
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tembooSensor->write = tembooAnalogWrite;
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} else {
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sensorConfig->currentValue = tembooAnalogRead(sensorConfig);
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tembooSensor->write = NULL;
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}
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tembooSensor->sensorConfig = sensorConfig;
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tembooSensor->read = tembooAnalogRead;
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tembooSensor->begin = tembooGPIOBegin;
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tembooSensor->getSensorPin = tembooGPIOGetSensorPin;
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tembooSensor->getSensorChannel = tembooGPIOGetSensorChannel;
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tembooSensor->defaultValue = defaultValue;
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}
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