Deniz Dosluoglu / Mbed 2 deprecated RD117_MBED_mod

made changes to algorithm provided by maxim

Dependencies:   ToScreen mbed

Fork of RD117_MBED by Maxim Integrated

main.cpp@10:c8c2768c3a34, 2018-04-19 (annotated)

Committer:
denizdosluoglu
Date:
Thu Apr 19 16:12:01 2018 +0000
Revision:
10:c8c2768c3a34
Parent:
9:018902137f7e 
added lcd functionality

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MaximGordon 0:346a7fa07998 1 /** \file main.cpp ******************************************************
MaximGordon 0:346a7fa07998 2 *
MaximGordon 0:346a7fa07998 3 * Project: MAXREFDES117#
MaximGordon 0:346a7fa07998 4 * Filename: main.cpp
MaximGordon 0:346a7fa07998 5 * Description: This module contains the Main application for the MAXREFDES117 example program.
MaximGordon 0:346a7fa07998 6 *
MaximGordon 0:346a7fa07998 7 *
MaximGordon 0:346a7fa07998 8 * --------------------------------------------------------------------
MaximGordon 0:346a7fa07998 9 *
MaximGordon 0:346a7fa07998 10 * This code follows the following naming conventions:
MaximGordon 0:346a7fa07998 11 *
MaximGordon 4:5273ab1085ab 12 * char ch_pmod_value
MaximGordon 4:5273ab1085ab 13 * char (array) s_pmod_s_string[16]
MaximGordon 4:5273ab1085ab 14 * float f_pmod_value
MaximGordon 4:5273ab1085ab 15 * int32_t n_pmod_value
MaximGordon 4:5273ab1085ab 16 * int32_t (array) an_pmod_value[16]
MaximGordon 4:5273ab1085ab 17 * int16_t w_pmod_value
MaximGordon 4:5273ab1085ab 18 * int16_t (array) aw_pmod_value[16]
MaximGordon 4:5273ab1085ab 19 * uint16_t uw_pmod_value
MaximGordon 4:5273ab1085ab 20 * uint16_t (array) auw_pmod_value[16]
MaximGordon 4:5273ab1085ab 21 * uint8_t uch_pmod_value
MaximGordon 4:5273ab1085ab 22 * uint8_t (array) auch_pmod_buffer[16]
MaximGordon 4:5273ab1085ab 23 * uint32_t un_pmod_value
MaximGordon 4:5273ab1085ab 24 * int32_t * pn_pmod_value
MaximGordon 0:346a7fa07998 25 *
MaximGordon 0:346a7fa07998 26 * ------------------------------------------------------------------------- */
MaximGordon 0:346a7fa07998 27 /*******************************************************************************
MaximGordon 4:5273ab1085ab 28 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
MaximGordon 0:346a7fa07998 29 *
MaximGordon 0:346a7fa07998 30 * Permission is hereby granted, free of charge, to any person obtaining a
MaximGordon 0:346a7fa07998 31 * copy of this software and associated documentation files (the "Software"),
MaximGordon 0:346a7fa07998 32 * to deal in the Software without restriction, including without limitation
MaximGordon 0:346a7fa07998 33 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
MaximGordon 0:346a7fa07998 34 * and/or sell copies of the Software, and to permit persons to whom the
MaximGordon 0:346a7fa07998 35 * Software is furnished to do so, subject to the following conditions:
MaximGordon 0:346a7fa07998 36 *
MaximGordon 0:346a7fa07998 37 * The above copyright notice and this permission notice shall be included
MaximGordon 0:346a7fa07998 38 * in all copies or substantial portions of the Software.
MaximGordon 0:346a7fa07998 39 *
MaximGordon 0:346a7fa07998 40 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
MaximGordon 0:346a7fa07998 41 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MaximGordon 0:346a7fa07998 42 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
MaximGordon 0:346a7fa07998 43 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
MaximGordon 0:346a7fa07998 44 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
MaximGordon 0:346a7fa07998 45 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
MaximGordon 0:346a7fa07998 46 * OTHER DEALINGS IN THE SOFTWARE.
MaximGordon 0:346a7fa07998 47 *
MaximGordon 0:346a7fa07998 48 * Except as contained in this notice, the name of Maxim Integrated
MaximGordon 0:346a7fa07998 49 * Products, Inc. shall not be used except as stated in the Maxim Integrated
MaximGordon 0:346a7fa07998 50 * Products, Inc. Branding Policy.
MaximGordon 0:346a7fa07998 51 *
MaximGordon 0:346a7fa07998 52 * The mere transfer of this software does not imply any licenses
MaximGordon 0:346a7fa07998 53 * of trade secrets, proprietary technology, copyrights, patents,
MaximGordon 0:346a7fa07998 54 * trademarks, maskwork rights, or any other form of intellectual
MaximGordon 0:346a7fa07998 55 * property whatsoever. Maxim Integrated Products, Inc. retains all
MaximGordon 0:346a7fa07998 56 * ownership rights.
MaximGordon 0:346a7fa07998 57 *******************************************************************************
MaximGordon 0:346a7fa07998 58 */
MaximGordon 0:346a7fa07998 59 /*!\mainpage Main Page
MaximGordon 0:346a7fa07998 60 *
MaximGordon 0:346a7fa07998 61 * \section intro_sec Introduction
MaximGordon 0:346a7fa07998 62 *
MaximGordon 0:346a7fa07998 63 * This is the code documentation for the MAXREFDES117# subsystem reference design.
MaximGordon 4:5273ab1085ab 64 *
MaximGordon 4:5273ab1085ab 65 * The Files page contains the File List page and the Globals page.
MaximGordon 4:5273ab1085ab 66 *
MaximGordon 4:5273ab1085ab 67 * The Globals page contains the Functions, Variables, and Macros sub-pages.
MaximGordon 0:346a7fa07998 68 *
MaximGordon 0:346a7fa07998 69 * \image html MAXREFDES117_Block_Diagram.png "MAXREFDES117# System Block Diagram"
MaximGordon 4:5273ab1085ab 70 *
MaximGordon 0:346a7fa07998 71 * \image html MAXREFDES117_firmware_Flowchart.png "MAXREFDES117# Firmware Flowchart"
MaximGordon 0:346a7fa07998 72 *
MaximGordon 0:346a7fa07998 73 */
MaximGordon 0:346a7fa07998 74 #include "mbed.h"
denizdosluoglu 5:27d600e46926 75 //#include "algorithm.h"
denizdosluoglu 5:27d600e46926 76 #include "algorithm_by_RF.h"
MaximGordon 0:346a7fa07998 77 #include "MAX30102.h"
denizdosluoglu 9:018902137f7e 78 #include "C12832.h"
MaximGordon 0:346a7fa07998 79 #define MAX_BRIGHTNESS 255
ccb54 7:7c4c5b06c805 80
MaximGordon 0:346a7fa07998 81
MaximGordon 3:7c0fb55eb3ff 82 uint32_t aun_ir_buffer[500]; //IR LED sensor data
denizdosluoglu 6:519bdb0ec306 83 int32_t n_ir_buffer_length; //data length
denizdosluoglu 6:519bdb0ec306 84 //float n_ir_buffer_length; //data length
MaximGordon 3:7c0fb55eb3ff 85 uint32_t aun_red_buffer[500]; //Red LED sensor data
denizdosluoglu 6:519bdb0ec306 86 //uint32_t aun_ir_buffer[100]; //IR LED sensor data
denizdosluoglu 6:519bdb0ec306 87 //uint32_t aun_red_buffer[100]; //Red LED sensor data
denizdosluoglu 5:27d600e46926 88 //int32_t n_sp02; //SPO2 value
denizdosluoglu 5:27d600e46926 89 float n_sp02;//SPO2 value
denizdosluoglu 6:519bdb0ec306 90 float calculated_red_mean, calculated_ir_mean;
denizdosluoglu 6:519bdb0ec306 91 float ir_mean,red_mean;
MaximGordon 0:346a7fa07998 92 int8_t ch_spo2_valid; //indicator to show if the SP02 calculation is valid
MaximGordon 0:346a7fa07998 93 int32_t n_heart_rate; //heart rate value
MaximGordon 0:346a7fa07998 94 int8_t ch_hr_valid; //indicator to show if the heart rate calculation is valid
MaximGordon 0:346a7fa07998 95 uint8_t uch_dummy;
denizdosluoglu 5:27d600e46926 96 Timer t;
MaximGordon 0:346a7fa07998 97
MaximGordon 0:346a7fa07998 98 Serial pc(USBTX, USBRX); //initializes the serial port
MaximGordon 0:346a7fa07998 99 #ifdef TARGET_KL25Z
ccb54 7:7c4c5b06c805 100 //PwmOut led(PTB18); //initializes the pwm output that connects to the on board LED
denizdosluoglu 9:018902137f7e 101 DigitalIn INT(PTC9); //pin PTC9 Deniz connects to the interrupt output pin of the MAX30102
MaximGordon 0:346a7fa07998 102 #endif
MaximGordon 0:346a7fa07998 103 #ifdef TARGET_K64F
MaximGordon 0:346a7fa07998 104 DigitalIn INT(PTD1); //pin PTD1 connects to the interrupt output pin of the MAX30102
MaximGordon 0:346a7fa07998 105 #endif
MaximGordon 0:346a7fa07998 106 #ifdef TARGET_MAX32600MBED
MaximGordon 0:346a7fa07998 107 PwmOut led(LED_RED); //initializes the pwm output that connects to the on board LED
MaximGordon 0:346a7fa07998 108 DigitalIn INT(P2_0); //pin P20 connects to the interrupt output pin of the MAX30102
MaximGordon 0:346a7fa07998 109 #endif
MaximGordon 0:346a7fa07998 110
denizdosluoglu 9:018902137f7e 111 C12832 lcd(PTD2,PTD1,PTD0,PTD5,PTD4);
denizdosluoglu 5:27d600e46926 112
MaximGordon 0:346a7fa07998 113 // the setup routine runs once when you press reset:
MaximGordon 0:346a7fa07998 114 int main() {
denizdosluoglu 5:27d600e46926 115 t.start();
denizdosluoglu 9:018902137f7e 116 lcd.cls();
denizdosluoglu 9:018902137f7e 117 lcd.locate(0,1);
denizdosluoglu 9:018902137f7e 118 lcd.printf("Press button to start...");
denizdosluoglu 5:27d600e46926 119
denizdosluoglu 5:27d600e46926 120
MaximGordon 0:346a7fa07998 121 uint32_t un_min, un_max, un_prev_data; //variables to calculate the on-board LED brightness that reflects the heartbeats
denizdosluoglu 9:018902137f7e 122 int i, nspo2 = 0;
MaximGordon 0:346a7fa07998 123 int32_t n_brightness;
denizdosluoglu 5:27d600e46926 124 float f_temp, ratio, correl;
MaximGordon 0:346a7fa07998 125
MaximGordon 0:346a7fa07998 126 maxim_max30102_reset(); //resets the MAX30102
MaximGordon 0:346a7fa07998 127 // initialize serial communication at 115200 bits per second:
MaximGordon 0:346a7fa07998 128 pc.baud(115200);
MaximGordon 0:346a7fa07998 129 pc.format(8,SerialBase::None,1);
MaximGordon 0:346a7fa07998 130 wait(1);
MaximGordon 0:346a7fa07998 131
MaximGordon 0:346a7fa07998 132 //read and clear status register
MaximGordon 0:346a7fa07998 133 maxim_max30102_read_reg(0,&uch_dummy);
MaximGordon 0:346a7fa07998 134
MaximGordon 0:346a7fa07998 135 //wait until the user presses a key
MaximGordon 0:346a7fa07998 136 while(pc.readable()==0)
MaximGordon 0:346a7fa07998 137 {
MaximGordon 4:5273ab1085ab 138 pc.printf("\x1B[2J"); //clear terminal program screen
MaximGordon 0:346a7fa07998 139 pc.printf("Press any key to start conversion\n\r");
MaximGordon 0:346a7fa07998 140 wait(1);
MaximGordon 0:346a7fa07998 141 }
MaximGordon 0:346a7fa07998 142 uch_dummy=getchar();
MaximGordon 0:346a7fa07998 143
MaximGordon 0:346a7fa07998 144 maxim_max30102_init(); //initializes the MAX30102
denizdosluoglu 9:018902137f7e 145 lcd.cls();
denizdosluoglu 9:018902137f7e 146 lcd.locate(0,1);
denizdosluoglu 9:018902137f7e 147 lcd.printf("Acquiring data...");
denizdosluoglu 6:519bdb0ec306 148
MaximGordon 0:346a7fa07998 149 n_brightness=0;
MaximGordon 0:346a7fa07998 150 un_min=0x3FFFF;
MaximGordon 0:346a7fa07998 151 un_max=0;
MaximGordon 0:346a7fa07998 152
denizdosluoglu 6:519bdb0ec306 153 n_ir_buffer_length=500; //buffer length of 500 stores 5 seconds of samples running at 100sps
MaximGordon 0:346a7fa07998 154
MaximGordon 0:346a7fa07998 155 //read the first 500 samples, and determine the signal range
denizdosluoglu 5:27d600e46926 156 //READ 100 SAMPLES
ccb54 7:7c4c5b06c805 157 calculated_ir_mean = 0.0;
ccb54 7:7c4c5b06c805 158 calculated_red_mean = 0.0;
denizdosluoglu 5:27d600e46926 159 for(i=0;i<BUFFER_SIZE;i++)
MaximGordon 0:346a7fa07998 160 {
MaximGordon 0:346a7fa07998 161 while(INT.read()==1); //wait until the interrupt pin asserts
MaximGordon 0:346a7fa07998 162
MaximGordon 3:7c0fb55eb3ff 163 maxim_max30102_read_fifo((aun_red_buffer+i), (aun_ir_buffer+i)); //read from MAX30102 FIFO
MaximGordon 0:346a7fa07998 164
MaximGordon 3:7c0fb55eb3ff 165 if(un_min>aun_red_buffer[i])
MaximGordon 3:7c0fb55eb3ff 166 un_min=aun_red_buffer[i]; //update signal min
MaximGordon 3:7c0fb55eb3ff 167 if(un_max<aun_red_buffer[i])
MaximGordon 3:7c0fb55eb3ff 168 un_max=aun_red_buffer[i]; //update signal max
denizdosluoglu 6:519bdb0ec306 169
denizdosluoglu 6:519bdb0ec306 170 //calculated_red_mean = calculated_red_mean + aun_red_buffer[i];
denizdosluoglu 6:519bdb0ec306 171 //calculated_ir_mean = calculated_ir_mean + aun_ir_buffer[i];
denizdosluoglu 6:519bdb0ec306 172 pc.printf("%i ", t.read_ms());
denizdosluoglu 6:519bdb0ec306 173 //pc.printf("red=");
denizdosluoglu 6:519bdb0ec306 174 pc.printf("%i ", aun_red_buffer[i]);
denizdosluoglu 6:519bdb0ec306 175 //pc.printf(", ir=");
MaximGordon 3:7c0fb55eb3ff 176 pc.printf("%i\n\r", aun_ir_buffer[i]);
denizdosluoglu 6:519bdb0ec306 177
MaximGordon 0:346a7fa07998 178 }
denizdosluoglu 6:519bdb0ec306 179
denizdosluoglu 6:519bdb0ec306 180
denizdosluoglu 6:519bdb0ec306 181
denizdosluoglu 5:27d600e46926 182 rf_heart_rate_and_oxygen_saturation(aun_ir_buffer, BUFFER_SIZE, aun_red_buffer, &n_sp02, &ch_spo2_valid, &n_heart_rate, &ch_hr_valid, &ratio, &correl);
denizdosluoglu 5:27d600e46926 183 pc.printf("%i ", t.read_ms());
denizdosluoglu 6:519bdb0ec306 184 pc.printf("ir_mean = %f ", ir_mean);
denizdosluoglu 6:519bdb0ec306 185
denizdosluoglu 6:519bdb0ec306 186 pc.printf("red_mean = %f ", red_mean);
denizdosluoglu 6:519bdb0ec306 187 pc.printf("correl = %f ", correl);
denizdosluoglu 6:519bdb0ec306 188 pc.printf("ratio = %f ", ratio);
ccb54 8:e66033f2fe53 189 pc.printf("%i ", t.read_ms());
denizdosluoglu 5:27d600e46926 190 pc.printf("%i ", aun_red_buffer[i]);
denizdosluoglu 5:27d600e46926 191 //pc.printf(", ir=");
denizdosluoglu 5:27d600e46926 192 pc.printf("%i ", aun_ir_buffer[i]);
denizdosluoglu 5:27d600e46926 193 //pc.printf(", HR=%i, ", n_heart_rate);
denizdosluoglu 5:27d600e46926 194 pc.printf("%i ", n_heart_rate);
denizdosluoglu 5:27d600e46926 195 //pc.printf("HRvalid=%i, ", ch_hr_valid);
denizdosluoglu 5:27d600e46926 196 pc.printf("%i ", ch_hr_valid);
denizdosluoglu 5:27d600e46926 197 //pc.printf("SpO2=%i, ", n_sp02);
denizdosluoglu 5:27d600e46926 198 pc.printf("%i ", n_sp02);
denizdosluoglu 5:27d600e46926 199 //pc.printf("SPO2Valid=%i\n\r", ch_spo2_valid);
denizdosluoglu 5:27d600e46926 200 pc.printf("%i\n\r", ch_spo2_valid);
denizdosluoglu 5:27d600e46926 201
MaximGordon 3:7c0fb55eb3ff 202 un_prev_data=aun_red_buffer[i];
MaximGordon 0:346a7fa07998 203
ccb54 7:7c4c5b06c805 204 rf_heart_rate_and_oxygen_saturation(aun_ir_buffer, BUFFER_SIZE, aun_red_buffer, &n_sp02, &ch_spo2_valid, &n_heart_rate, &ch_hr_valid, &ratio, &correl);
denizdosluoglu 6:519bdb0ec306 205
ccb54 7:7c4c5b06c805 206 while(1)
MaximGordon 0:346a7fa07998 207 {
MaximGordon 0:346a7fa07998 208 i=0;
MaximGordon 0:346a7fa07998 209 un_min=0x3FFFF;
MaximGordon 0:346a7fa07998 210 un_max=0;
MaximGordon 0:346a7fa07998 211
MaximGordon 0:346a7fa07998 212 //dumping the first 100 sets of samples in the memory and shift the last 400 sets of samples to the top
ccb54 7:7c4c5b06c805 213 for(i=100;i<500;i++)
MaximGordon 0:346a7fa07998 214 {
ccb54 7:7c4c5b06c805 215 aun_red_buffer[i-100]=aun_red_buffer[i];
ccb54 7:7c4c5b06c805 216 aun_ir_buffer[i-100]=aun_ir_buffer[i];
ccb54 7:7c4c5b06c805 217
MaximGordon 0:346a7fa07998 218 //update the signal min and max
MaximGordon 3:7c0fb55eb3ff 219 if(un_min>aun_red_buffer[i])
MaximGordon 3:7c0fb55eb3ff 220 un_min=aun_red_buffer[i];
MaximGordon 3:7c0fb55eb3ff 221 if(un_max<aun_red_buffer[i])
MaximGordon 3:7c0fb55eb3ff 222 un_max=aun_red_buffer[i];
MaximGordon 0:346a7fa07998 223 }
MaximGordon 0:346a7fa07998 224
MaximGordon 0:346a7fa07998 225 //take 100 sets of samples before calculating the heart rate.
ccb54 7:7c4c5b06c805 226 for(i=400;i<500;i++)
MaximGordon 0:346a7fa07998 227 {
MaximGordon 3:7c0fb55eb3ff 228 un_prev_data=aun_red_buffer[i-1];
MaximGordon 0:346a7fa07998 229 while(INT.read()==1);
MaximGordon 3:7c0fb55eb3ff 230 maxim_max30102_read_fifo((aun_red_buffer+i), (aun_ir_buffer+i));
MaximGordon 0:346a7fa07998 231
MaximGordon 3:7c0fb55eb3ff 232 if(aun_red_buffer[i]>un_prev_data)
MaximGordon 0:346a7fa07998 233 {
MaximGordon 3:7c0fb55eb3ff 234 f_temp=aun_red_buffer[i]-un_prev_data;
MaximGordon 0:346a7fa07998 235 f_temp/=(un_max-un_min);
MaximGordon 0:346a7fa07998 236 f_temp*=MAX_BRIGHTNESS;
MaximGordon 0:346a7fa07998 237 n_brightness-=(int)f_temp;
MaximGordon 0:346a7fa07998 238 if(n_brightness<0)
MaximGordon 0:346a7fa07998 239 n_brightness=0;
MaximGordon 0:346a7fa07998 240 }
MaximGordon 0:346a7fa07998 241 else
MaximGordon 0:346a7fa07998 242 {
MaximGordon 3:7c0fb55eb3ff 243 f_temp=un_prev_data-aun_red_buffer[i];
MaximGordon 0:346a7fa07998 244 f_temp/=(un_max-un_min);
MaximGordon 0:346a7fa07998 245 f_temp*=MAX_BRIGHTNESS;
MaximGordon 0:346a7fa07998 246 n_brightness+=(int)f_temp;
MaximGordon 0:346a7fa07998 247 if(n_brightness>MAX_BRIGHTNESS)
MaximGordon 0:346a7fa07998 248 n_brightness=MAX_BRIGHTNESS;
MaximGordon 0:346a7fa07998 249 }
MaximGordon 0:346a7fa07998 250 #if defined(TARGET_KL25Z) || defined(TARGET_MAX32600MBED)
ccb54 7:7c4c5b06c805 251 // led.write(1-(float)n_brightness/256);
MaximGordon 0:346a7fa07998 252 #endif
MaximGordon 0:346a7fa07998 253 //send samples and calculation result to terminal program through UART
ccb54 7:7c4c5b06c805 254 // pc.printf("red=");
ccb54 8:e66033f2fe53 255 pc.printf("%i ", t.read_ms());
denizdosluoglu 5:27d600e46926 256 pc.printf("%i ", aun_red_buffer[i]);
ccb54 7:7c4c5b06c805 257 // pc.printf(", ir=");
denizdosluoglu 5:27d600e46926 258 pc.printf("%i ", aun_ir_buffer[i]);
denizdosluoglu 5:27d600e46926 259 pc.printf("%i ", n_heart_rate);
denizdosluoglu 5:27d600e46926 260 pc.printf("%i ", ch_hr_valid);
ccb54 7:7c4c5b06c805 261 pc.printf("%f ", n_sp02);
denizdosluoglu 5:27d600e46926 262 pc.printf("%i\n\r", ch_spo2_valid);
MaximGordon 0:346a7fa07998 263 }
denizdosluoglu 9:018902137f7e 264 rf_heart_rate_and_oxygen_saturation(aun_ir_buffer, BUFFER_SIZE, aun_red_buffer, &n_sp02, &ch_spo2_valid, &n_heart_rate, &ch_hr_valid, &ratio, &correl);
denizdosluoglu 9:018902137f7e 265 if (ch_spo2_valid == 1)
denizdosluoglu 9:018902137f7e 266 {
denizdosluoglu 9:018902137f7e 267 lcd.cls();
denizdosluoglu 9:018902137f7e 268 lcd.locate(0,1);
denizdosluoglu 9:018902137f7e 269 nspo2 = (int)(n_sp02);
denizdosluoglu 9:018902137f7e 270 lcd.printf("SPO2 = %i\n\r", n_sp02);
denizdosluoglu 9:018902137f7e 271 lcd.printf("Heart Rate = %i", n_heart_rate);
denizdosluoglu 9:018902137f7e 272 }
denizdosluoglu 9:018902137f7e 273 else
denizdosluoglu 9:018902137f7e 274 {
denizdosluoglu 9:018902137f7e 275 lcd.cls();
denizdosluoglu 9:018902137f7e 276 lcd.locate(0,1);
denizdosluoglu 9:018902137f7e 277 lcd.printf("Recalculating, hold still");
denizdosluoglu 9:018902137f7e 278 }
MaximGordon 0:346a7fa07998 279 }
MaximGordon 0:346a7fa07998 280 }
MaximGordon 0:346a7fa07998 281