/* www.ArduCopter.com - www.DIYDrones.com Copyright (c) 2010. All rights reserved. An Open Source Arduino based multicopter. File : EEPROM.pde Version : v1.0, Aug 27, 2010 Author(s): ArduCopter Team Ted Carancho (aeroquad), Jose Julio, Jordi Muñoz, Jani Hirvinen, Ken McEwans, Roberto Navoni, Sandro Benigno, Chris Anderson This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . * ************************************************************** * ChangeLog: * ************************************************************** * TODO: * ************************************************************** */ // Utilities for writing and reading from the EEPROM float readEEPROM(int address) { union floatStore { byte floatByte[4]; float floatVal; } floatOut; for (int i = 0; i < 4; i++) floatOut.floatByte[i] = EEPROM.read(address + i); return floatOut.floatVal; } void writeEEPROM(float value, int address) { union floatStore { byte floatByte[4]; float floatVal; } floatIn; floatIn.floatVal = value; for (int i = 0; i < 4; i++) EEPROM.write(address + i, floatIn.floatByte[i]); } void readUserConfig() { KP_QUAD_ROLL = readEEPROM(KP_QUAD_ROLL_ADR); KI_QUAD_ROLL = readEEPROM(KI_QUAD_ROLL_ADR); KD_QUAD_ROLL = readEEPROM(KD_QUAD_ROLL_ADR); KP_QUAD_PITCH = readEEPROM(KP_QUAD_PITCH_ADR); KI_QUAD_PITCH = readEEPROM(KI_QUAD_PITCH_ADR); KD_QUAD_PITCH = readEEPROM(KD_QUAD_PITCH_ADR); KP_QUAD_YAW = readEEPROM(KP_QUAD_YAW_ADR); KI_QUAD_YAW = readEEPROM(KI_QUAD_YAW_ADR); KD_QUAD_YAW = readEEPROM(KD_QUAD_YAW_ADR); STABLE_MODE_KP_RATE = readEEPROM(STABLE_MODE_KP_RATE_ADR); KP_GPS_ROLL = readEEPROM(KP_GPS_ROLL_ADR); KI_GPS_ROLL = readEEPROM(KI_GPS_ROLL_ADR); KD_GPS_ROLL = readEEPROM(KD_GPS_ROLL_ADR); KP_GPS_PITCH = readEEPROM(KP_GPS_PITCH_ADR); KI_GPS_PITCH = readEEPROM(KI_GPS_PITCH_ADR); KD_GPS_PITCH = readEEPROM(KD_GPS_PITCH_ADR); GPS_MAX_ANGLE = readEEPROM(GPS_MAX_ANGLE_ADR); KP_ALTITUDE = readEEPROM(KP_ALTITUDE_ADR); KI_ALTITUDE = readEEPROM(KI_ALTITUDE_ADR); KD_ALTITUDE = readEEPROM(KD_ALTITUDE_ADR); acc_offset_x = readEEPROM(acc_offset_x_ADR); acc_offset_y = readEEPROM(acc_offset_y_ADR); acc_offset_z = readEEPROM(acc_offset_z_ADR); gyro_offset_roll = readEEPROM(gyro_offset_roll_ADR); gyro_offset_pitch = readEEPROM(gyro_offset_pitch_ADR); gyro_offset_yaw = readEEPROM(gyro_offset_yaw_ADR); Kp_ROLLPITCH = readEEPROM(Kp_ROLLPITCH_ADR); Ki_ROLLPITCH = readEEPROM(Ki_ROLLPITCH_ADR); Kp_YAW = readEEPROM(Kp_YAW_ADR); Ki_YAW = readEEPROM(Ki_YAW_ADR); GEOG_CORRECTION_FACTOR = readEEPROM(GEOG_CORRECTION_FACTOR_ADR); MAGNETOMETER = readEEPROM(MAGNETOMETER_ADR); Kp_RateRoll = readEEPROM(KP_RATEROLL_ADR); Ki_RateRoll = readEEPROM(KI_RATEROLL_ADR); Kd_RateRoll = readEEPROM(KD_RATEROLL_ADR); Kp_RatePitch = readEEPROM(KP_RATEPITCH_ADR); Ki_RatePitch = readEEPROM(KI_RATEPITCH_ADR); Kd_RatePitch = readEEPROM(KD_RATEPITCH_ADR); Kp_RateYaw = readEEPROM(KP_RATEYAW_ADR); Ki_RateYaw = readEEPROM(KI_RATEYAW_ADR); Kd_RateYaw = readEEPROM(KD_RATEYAW_ADR); xmitFactor = readEEPROM(XMITFACTOR_ADR); roll_mid = readEEPROM(CHROLL_MID); pitch_mid = readEEPROM(CHPITCH_MID); yaw_mid = readEEPROM(CHYAW_MID); ch_roll_slope = readEEPROM(ch_roll_slope_ADR); ch_pitch_slope = readEEPROM(ch_pitch_slope_ADR); ch_throttle_slope = readEEPROM(ch_throttle_slope_ADR); ch_yaw_slope = readEEPROM(ch_yaw_slope_ADR); ch_aux_slope = readEEPROM(ch_aux_slope_ADR); ch_aux2_slope = readEEPROM(ch_aux2_slope_ADR); ch_roll_offset = readEEPROM(ch_roll_offset_ADR); ch_pitch_offset = readEEPROM(ch_pitch_offset_ADR); ch_throttle_offset = readEEPROM(ch_throttle_offset_ADR); ch_yaw_offset = readEEPROM(ch_yaw_offset_ADR); ch_aux_offset = readEEPROM(ch_aux_offset_ADR); ch_aux2_offset = readEEPROM(ch_aux2_offset_ADR); } void writeUserConfig() { writeEEPROM(KP_QUAD_ROLL, KP_QUAD_ROLL_ADR); writeEEPROM(KD_QUAD_ROLL, KD_QUAD_ROLL_ADR); writeEEPROM(KI_QUAD_ROLL, KI_QUAD_ROLL_ADR); writeEEPROM(KP_QUAD_PITCH, KP_QUAD_PITCH_ADR); writeEEPROM(KD_QUAD_PITCH, KD_QUAD_PITCH_ADR); writeEEPROM(KI_QUAD_PITCH, KI_QUAD_PITCH_ADR); writeEEPROM(KP_QUAD_YAW, KP_QUAD_YAW_ADR); writeEEPROM(KD_QUAD_YAW, KD_QUAD_YAW_ADR); writeEEPROM(KI_QUAD_YAW, KI_QUAD_YAW_ADR); writeEEPROM(STABLE_MODE_KP_RATE, STABLE_MODE_KP_RATE_ADR); writeEEPROM(KP_GPS_ROLL, KP_GPS_ROLL_ADR); writeEEPROM(KD_GPS_ROLL, KD_GPS_ROLL_ADR); writeEEPROM(KI_GPS_ROLL, KI_GPS_ROLL_ADR); writeEEPROM(KP_GPS_PITCH, KP_GPS_PITCH_ADR); writeEEPROM(KD_GPS_PITCH, KD_GPS_PITCH_ADR); writeEEPROM(KI_GPS_PITCH, KI_GPS_PITCH_ADR); writeEEPROM(GPS_MAX_ANGLE, GPS_MAX_ANGLE_ADR); writeEEPROM(KP_ALTITUDE, KP_ALTITUDE_ADR); writeEEPROM(KD_ALTITUDE, KD_ALTITUDE_ADR); writeEEPROM(KI_ALTITUDE, KI_ALTITUDE_ADR); writeEEPROM(acc_offset_x, acc_offset_x_ADR); writeEEPROM(acc_offset_y, acc_offset_y_ADR); writeEEPROM(acc_offset_z, acc_offset_z_ADR); writeEEPROM(gyro_offset_roll, gyro_offset_roll_ADR); writeEEPROM(gyro_offset_pitch, gyro_offset_pitch_ADR); writeEEPROM(gyro_offset_yaw, gyro_offset_yaw_ADR); writeEEPROM(Kp_ROLLPITCH, Kp_ROLLPITCH_ADR); writeEEPROM(Ki_ROLLPITCH, Ki_ROLLPITCH_ADR); writeEEPROM(Kp_YAW, Kp_YAW_ADR); writeEEPROM(Ki_YAW, Ki_YAW_ADR); writeEEPROM(GEOG_CORRECTION_FACTOR, GEOG_CORRECTION_FACTOR_ADR); writeEEPROM(MAGNETOMETER, MAGNETOMETER_ADR); writeEEPROM(Kp_RateRoll, KP_RATEROLL_ADR); writeEEPROM(Ki_RateRoll, KI_RATEROLL_ADR); writeEEPROM(Kd_RateRoll, KD_RATEROLL_ADR); writeEEPROM(Kp_RatePitch, KP_RATEPITCH_ADR); writeEEPROM(Ki_RatePitch, KI_RATEPITCH_ADR); writeEEPROM(Kd_RatePitch, KD_RATEPITCH_ADR); writeEEPROM(Kp_RateYaw, KP_RATEYAW_ADR); writeEEPROM(Ki_RateYaw, KI_RATEYAW_ADR); writeEEPROM(Kd_RateYaw, KD_RATEYAW_ADR); writeEEPROM(xmitFactor, XMITFACTOR_ADR); writeEEPROM(roll_mid, CHROLL_MID); writeEEPROM(pitch_mid, CHPITCH_MID); writeEEPROM(yaw_mid, CHYAW_MID); writeEEPROM(ch_roll_slope, ch_roll_slope_ADR); writeEEPROM(ch_pitch_slope, ch_pitch_slope_ADR); writeEEPROM(ch_throttle_slope, ch_throttle_slope_ADR); writeEEPROM(ch_yaw_slope, ch_yaw_slope_ADR); writeEEPROM(ch_aux_slope, ch_aux_slope_ADR); writeEEPROM(ch_aux2_slope, ch_aux2_slope_ADR); writeEEPROM(ch_roll_offset, ch_roll_offset_ADR); writeEEPROM(ch_pitch_offset, ch_pitch_offset_ADR); writeEEPROM(ch_throttle_offset, ch_throttle_offset_ADR); writeEEPROM(ch_yaw_offset, ch_yaw_offset_ADR); writeEEPROM(ch_aux_offset, ch_aux_offset_ADR); writeEEPROM(ch_aux2_offset, ch_aux2_offset_ADR); }