diff options
Diffstat (limited to 'src/drivers/hott_telemetry/messages.h')
| -rw-r--r-- | src/drivers/hott_telemetry/messages.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/src/drivers/hott_telemetry/messages.h b/src/drivers/hott_telemetry/messages.h deleted file mode 100644 index dd38075fa..000000000 --- a/src/drivers/hott_telemetry/messages.h +++ /dev/null @@ -1,124 +0,0 @@ -/**************************************************************************** - * - * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. - * Author: Simon Wilks <sjwilks@gmail.com> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name PX4 nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -/** - * @file messages.h - * @author Simon Wilks <sjwilks@gmail.com> - * - * Graupner HoTT Telemetry message generation. - * - */ -#ifndef MESSAGES_H_ -#define MESSAGES_H - -#include <stdlib.h> - -/* The buffer size used to store messages. This must be at least as big as the number of - * fields in the largest message struct. - */ -#define MESSAGE_BUFFER_SIZE 50 - -/* The HoTT receiver demands a minimum 5ms period of silence after delivering its request. - * Note that the value specified here is lower than 5000 (5ms) as time is lost constucting - * the message after the read which takes some milliseconds. - */ -#define POST_READ_DELAY_IN_USECS 4000 -/* A pause of 3ms is required between each uint8_t sent back to the HoTT receiver. Much lower - * values can be used in practise though. - */ -#define POST_WRITE_DELAY_IN_USECS 2000 - -// Protocol constants. -#define BINARY_MODE_REQUEST_ID 0x80 // Binary mode request. -#define START_BYTE 0x7c -#define STOP_BYTE 0x7d -#define TEMP_ZERO_CELSIUS 0x14 - -/* Electric Air Module (EAM) constants. */ -#define ELECTRIC_AIR_MODULE 0x8e -#define EAM_SENSOR_ID 0xe0 - -/* The Electric Air Module message. */ -struct eam_module_msg { - uint8_t start; /**< Start byte */ - uint8_t eam_sensor_id; /**< EAM sensor ID */ - uint8_t warning; - uint8_t sensor_id; /**< Sensor ID, why different? */ - uint8_t alarm_inverse1; - uint8_t alarm_inverse2; - uint8_t cell1_L; /**< Lipo cell voltages. Not supported. */ - uint8_t cell2_L; - uint8_t cell3_L; - uint8_t cell4_L; - uint8_t cell5_L; - uint8_t cell6_L; - uint8_t cell7_L; - uint8_t cell1_H; - uint8_t cell2_H; - uint8_t cell3_H; - uint8_t cell4_H; - uint8_t cell5_H; - uint8_t cell6_H; - uint8_t cell7_H; - uint8_t batt1_voltage_L; /**< Battery 1 voltage, lower 8-bits in steps of 0.02V */ - uint8_t batt1_voltage_H; - uint8_t batt2_voltage_L; /**< Battery 2 voltage, lower 8-bits in steps of 0.02V */ - uint8_t batt2_voltage_H; - uint8_t temperature1; /**< Temperature sensor 1. 20 = 0 degrees */ - uint8_t temperature2; - uint8_t altitude_L; /**< Attitude (meters) lower 8-bits. 500 = 0 meters */ - uint8_t altitude_H; - uint8_t current_L; /**< Current (mAh) lower 8-bits in steps of 0.1V */ - uint8_t current_H; - uint8_t main_voltage_L; /**< Main power voltage lower 8-bits in steps of 0.1V */ - uint8_t main_voltage_H; - uint8_t battery_capacity_L; /**< Used battery capacity in steps of 10mAh */ - uint8_t battery_capacity_H; - uint8_t climbrate_L; /**< Climb rate in 0.01m/s. 0m/s = 30000 */ - uint8_t climbrate_H; - uint8_t climbrate_3s; /**< Climb rate in m/3sec. 0m/3sec = 120 */ - uint8_t rpm_L; /**< RPM Lower 8-bits In steps of 10 U/min */ - uint8_t rpm_H; - uint8_t electric_min; /**< Flight time in minutes. */ - uint8_t electric_sec; /**< Flight time in seconds. */ - uint8_t speed_L; /**< Airspeed in km/h in steps of 1 km/h */ - uint8_t speed_H; - uint8_t stop; /**< Stop byte */ - uint8_t checksum; /**< Lower 8-bits of all bytes summed. */ -}; - -void messages_init(void); -void build_eam_response(uint8_t *buffer, int *size); - -#endif /* MESSAGES_H_ */ |