mirror of https://github.com/ArduPilot/ardupilot
72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
/*
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ToshibaLED driver
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*/
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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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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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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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#include "VRBoard_LED.h"
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#include <AP_HAL/AP_HAL.h>
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#if (defined(HAL_GPIO_A_LED_PIN) && defined(HAL_GPIO_B_LED_PIN) && \
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defined(HAL_GPIO_C_LED_PIN))
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#define VRBRAIN_LED_BRIGHT 1 // full brightness
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#define VRBRAIN_LED_MEDIUM 1 // medium brightness
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#define VRBRAIN_LED_DIM 1 // dim
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#define VRBRAIN_LED_OFF 0 // off
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extern const AP_HAL::HAL& hal;
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VRBoard_LED::VRBoard_LED():
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RGBLed(VRBRAIN_LED_OFF, VRBRAIN_LED_BRIGHT, VRBRAIN_LED_MEDIUM, VRBRAIN_LED_DIM)
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{
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}
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bool VRBoard_LED::hw_init(void){
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// setup the main LEDs as outputs
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hal.gpio->pinMode(HAL_GPIO_A_LED_PIN, HAL_GPIO_OUTPUT);
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hal.gpio->pinMode(HAL_GPIO_B_LED_PIN, HAL_GPIO_OUTPUT);
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hal.gpio->pinMode(HAL_GPIO_C_LED_PIN, HAL_GPIO_OUTPUT);
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// turn all lights off
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hal.gpio->write(HAL_GPIO_A_LED_PIN, HAL_GPIO_LED_OFF);
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hal.gpio->write(HAL_GPIO_B_LED_PIN, HAL_GPIO_LED_OFF);
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hal.gpio->write(HAL_GPIO_C_LED_PIN, HAL_GPIO_LED_OFF);
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return true;
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}
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bool VRBoard_LED::hw_set_rgb(uint8_t r, uint8_t g, uint8_t b){
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if(r > 0){
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hal.gpio->write(HAL_GPIO_C_LED_PIN, HAL_GPIO_LED_ON);
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} else {
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hal.gpio->write(HAL_GPIO_C_LED_PIN, HAL_GPIO_LED_OFF);
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}
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if (g > 0) {
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hal.gpio->write(HAL_GPIO_A_LED_PIN, HAL_GPIO_LED_ON);
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} else {
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hal.gpio->write(HAL_GPIO_A_LED_PIN, HAL_GPIO_LED_OFF);
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}
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if (b > 0) {
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hal.gpio->write(HAL_GPIO_B_LED_PIN, HAL_GPIO_LED_ON);
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} else {
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hal.gpio->write(HAL_GPIO_B_LED_PIN, HAL_GPIO_LED_OFF);
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}
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return true;
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}
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#endif
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