Jason Chang / Mbed OS 9v1

Add I2CSlave to ov580 master.

Dependencies:   MorseGenerator2

main.cpp@12:9c9a532cd7d6, 2019-02-05 (annotated)

Committer:
claytonk
Date:
Tue Feb 05 19:20:57 2019 +0000
Revision:
12:9c9a532cd7d6
Parent:
11:236d223ba3bc
Child:
13:2b83989d136c
final

Who changed what in which revision?

UserRevisionLine numberNew contents of line
claytonk 7:9c77eaad5102 1 #define TWIS1_ENABLED 1
claytonk 7:9c77eaad5102 2 #define TWIS0_ENABLED 0
claytonk 7:9c77eaad5102 3 #define TWIS_ENABLED 1
claytonk 7:9c77eaad5102 4 #define TWI0_ENABLED 1
claytonk 7:9c77eaad5102 5 #define TWI1_ENABLED 0
claytonk 7:9c77eaad5102 6 #define TWI0_USE_EASY_DMA 1
claytonk 7:9c77eaad5102 7 #define TWI1_USE_EASY_DMA 1
claytonk 7:9c77eaad5102 8 #define TWI_DEFAULT_CONFIG_FREQUENCY 104857600
claytonk 7:9c77eaad5102 9 #define ARDUINO_A4_PIN 14
claytonk 7:9c77eaad5102 10 #define ARDUINO_A5_PIN 15
claytonk 7:9c77eaad5102 11
claytonk 7:9c77eaad5102 12
claytonk 0:605fe136b7ea 13 #include "mbed.h"
claytonk 7:9c77eaad5102 14 //#include <nrfx_config.h> need SDK config instead
claytonk 7:9c77eaad5102 15 //#include "sdk_config.h" not needed now
claytonk 0:605fe136b7ea 16
claytonk 0:605fe136b7ea 17 /*
claytonk 0:605fe136b7ea 18 FEATURE REQUIREMENTS
claytonk 0:605fe136b7ea 19
claytonk 3:6b14862f5f51 20 - I2C write occurs on falling edge of strobe pulse to prevent unknown states
claytonk 3:6b14862f5f51 21
claytonk 3:6b14862f5f51 22 - Stack check occurs on leading edge of strobe pulse to ensure strobes are
claytonk 3:6b14862f5f51 23 set correctly
claytonk 0:605fe136b7ea 24
claytonk 3:6b14862f5f51 25 - Reoccuring enable from app that will prevent the emitters from remaining
claytonk 3:6b14862f5f51 26 on if the app crashes and a turn off command isn't sent
claytonk 0:605fe136b7ea 27 - Can be a counter on the emitter enable > threshold
claytonk 3:6b14862f5f51 28 - Better if it's a counter based on reads from the fault register
claytonk 0:605fe136b7ea 29
claytonk 9:69e0bbfdb62b 30 -Flood/Dot tagging indicated on GPIO3 / PWM0
claytonk 0:605fe136b7ea 31 - 0 Flood
claytonk 0:605fe136b7ea 32 - 1 DOT
claytonk 0:605fe136b7ea 33
claytonk 9:69e0bbfdb62b 34 -Fault indication on GPIO4 / PWM1 to indicate to app to reboot
claytonk 0:605fe136b7ea 35 - 0 OK
claytonk 0:605fe136b7ea 36 - 1 Fault/Reboot
claytonk 0:605fe136b7ea 37
claytonk 0:605fe136b7ea 38 I2C write commands
claytonk 0:605fe136b7ea 39 Reg: Information Condition
claytonk 4:fc0c93cb0197 40 0x0000 Emitter enable 0x00 Emitters off
claytonk 0:605fe136b7ea 41 0x01 Dot on
claytonk 0:605fe136b7ea 42 0x10 Flood on
claytonk 0:605fe136b7ea 43 0x11 Flood / Dot on
claytonk 0:605fe136b7ea 44
claytonk 4:fc0c93cb0197 45 0x0001 Dot fault Read from LM36011
claytonk 0:605fe136b7ea 46
claytonk 4:fc0c93cb0197 47 0x0002 Dot Current 0x00 - level_dot_max
claytonk 3:6b14862f5f51 48
claytonk 4:fc0c93cb0197 49 0x0003 Flood Fault Read from LM36011
claytonk 3:6b14862f5f51 50
claytonk 4:fc0c93cb0197 51 0x0004 Flood Current 0x00 - level_flood_max
claytonk 0:605fe136b7ea 52
claytonk 4:fc0c93cb0197 53 0x0005 Fault register bit[0] KILL_VCSEL fault
claytonk 3:6b14862f5f51 54 bit[1] dot fault
claytonk 3:6b14862f5f51 55 bit[2] flood fault
claytonk 3:6b14862f5f51 56 bit[3] unstacked fault
claytonk 3:6b14862f5f51 57 bit[4] ?not in app fault?
claytonk 3:6b14862f5f51 58 bit[5-7] unused
claytonk 3:6b14862f5f51 59
claytonk 3:6b14862f5f51 60
claytonk 4:fc0c93cb0197 61 0x0006 Version number 0x70 = version 7.0
claytonk 0:605fe136b7ea 62
claytonk 9:69e0bbfdb62b 63 */
claytonk 9:69e0bbfdb62b 64 /* ERROR CHECKING */
claytonk 0:605fe136b7ea 65
claytonk 7:9c77eaad5102 66 #if (TWIS0_ENABLED == 1)
claytonk 7:9c77eaad5102 67 #error TWIS0 is congigured wrong
claytonk 7:9c77eaad5102 68 #endif
claytonk 7:9c77eaad5102 69
claytonk 7:9c77eaad5102 70 #if (TWIS1_ENABLED == 0)
claytonk 7:9c77eaad5102 71 #error TWIS1 is off
claytonk 7:9c77eaad5102 72 #endif
claytonk 6:85d9ad912c14 73
claytonk 7:9c77eaad5102 74 #if (TWIS_ENABLED == 0)
claytonk 7:9c77eaad5102 75 #error TWIS is off
claytonk 7:9c77eaad5102 76 #endif
claytonk 6:85d9ad912c14 77
claytonk 7:9c77eaad5102 78 #if (TWI0_ENABLED == 0)
claytonk 7:9c77eaad5102 79 #error TWI0 is off
claytonk 7:9c77eaad5102 80 #endif
claytonk 7:9c77eaad5102 81
claytonk 7:9c77eaad5102 82 #if (TWI1_ENABLED == 1)
claytonk 7:9c77eaad5102 83 #error TWI1 is congigured wrong
claytonk 7:9c77eaad5102 84 #endif
claytonk 6:85d9ad912c14 85
claytonk 3:6b14862f5f51 86 /* DEFINES */
claytonk 3:6b14862f5f51 87
claytonk 3:6b14862f5f51 88 #define version_number 0x70
claytonk 3:6b14862f5f51 89
claytonk 0:605fe136b7ea 90 // define pins for I2C
claytonk 0:605fe136b7ea 91 #define dot_sda p2
claytonk 0:605fe136b7ea 92 #define dot_scl p4
claytonk 0:605fe136b7ea 93 #define flood_sda p28
claytonk 0:605fe136b7ea 94 #define flood_scl p3
claytonk 0:605fe136b7ea 95 #define ov580_sda p30
claytonk 0:605fe136b7ea 96 #define ov580_scl p31
claytonk 3:6b14862f5f51 97
claytonk 3:6b14862f5f51 98 // define strobe pins
claytonk 9:69e0bbfdb62b 99 #define strobe_flood p23 // strobe0
claytonk 9:69e0bbfdb62b 100 #define strobe_dot p24 // strobe1
claytonk 3:6b14862f5f51 101
claytonk 3:6b14862f5f51 102 // define pmw pins
claytonk 0:605fe136b7ea 103 #define pwm_1_pin p29
claytonk 0:605fe136b7ea 104 #define pwm_0_pin p5
claytonk 0:605fe136b7ea 105
claytonk 0:605fe136b7ea 106 // define LED pins
claytonk 0:605fe136b7ea 107 #define ledRed p12
claytonk 0:605fe136b7ea 108 #define ledGreen p17
claytonk 0:605fe136b7ea 109 #define ledBlue p13
claytonk 0:605fe136b7ea 110
claytonk 4:fc0c93cb0197 111 /* THREAD */
claytonk 4:fc0c93cb0197 112 EventQueue queue;
claytonk 4:fc0c93cb0197 113
claytonk 6:85d9ad912c14 114 /* TIMOUT */
claytonk 8:10ffd42a3921 115 Timeout dot_timeout;
claytonk 8:10ffd42a3921 116 Timeout flood_timeout;
claytonk 9:69e0bbfdb62b 117 Timeout app_timeout;
claytonk 6:85d9ad912c14 118
claytonk 4:fc0c93cb0197 119 /* INTERRUPTS */
claytonk 4:fc0c93cb0197 120 //create interupts
claytonk 4:fc0c93cb0197 121 InterruptIn int_strobe_dot(strobe_dot);
claytonk 9:69e0bbfdb62b 122 InterruptIn int_strobe_flood(strobe_flood);
claytonk 3:6b14862f5f51 123
claytonk 3:6b14862f5f51 124 /* I/O */
claytonk 0:605fe136b7ea 125 // initialize LEDs
claytonk 0:605fe136b7ea 126 DigitalOut red(ledRed,1);
claytonk 0:605fe136b7ea 127 DigitalOut green(ledGreen,1);
claytonk 0:605fe136b7ea 128 DigitalOut blue(ledBlue,1);
claytonk 0:605fe136b7ea 129
claytonk 0:605fe136b7ea 130 // Initialize outputs
claytonk 3:6b14862f5f51 131 DigitalOut pwm_0_output(pwm_0_pin,0); // GPIO 3
claytonk 3:6b14862f5f51 132 DigitalOut pwm_1_output(pwm_1_pin,0); // GPIO 4
claytonk 0:605fe136b7ea 133
claytonk 0:605fe136b7ea 134 // Initialize inputs
claytonk 7:9c77eaad5102 135 DigitalIn strobe0(strobe_flood,PullNone);
claytonk 7:9c77eaad5102 136 DigitalIn strobe1(strobe_dot,PullNone);
claytonk 9:69e0bbfdb62b 137 DigitalIn vcselFault(p25,PullNone); // vcselFault is 1V8 instead of 3V3
claytonk 9:69e0bbfdb62b 138 DigitalIn killVcsel(p26,PullNone);
claytonk 0:605fe136b7ea 139
claytonk 7:9c77eaad5102 140
claytonk 3:6b14862f5f51 141 /* REGISTERS */
claytonk 0:605fe136b7ea 142 static uint8_t LM36011_addr = 0x64 << 1; //0xC8
claytonk 0:605fe136b7ea 143
claytonk 0:605fe136b7ea 144 // register names
claytonk 0:605fe136b7ea 145 static uint8_t enable_reg = 0x01;
claytonk 0:605fe136b7ea 146 static uint8_t configuration_reg = 0x02;
claytonk 0:605fe136b7ea 147 static uint8_t brightness_reg = 0x03;
claytonk 3:6b14862f5f51 148 //static uint8_t torch_reg = 0x04;
claytonk 3:6b14862f5f51 149 //static uint8_t flags_reg = 0x05;
claytonk 3:6b14862f5f51 150 //static uint8_t device_id_reset_reg = 0x06;
claytonk 0:605fe136b7ea 151
claytonk 0:605fe136b7ea 152 // register settings
claytonk 0:605fe136b7ea 153 static uint8_t enable_ir = 0x05;
claytonk 0:605fe136b7ea 154 static uint8_t disable_ir = 0x20;
claytonk 0:605fe136b7ea 155 static uint8_t enable_flash_timeout = 0x01;
claytonk 0:605fe136b7ea 156
claytonk 0:605fe136b7ea 157 // level settings
claytonk 12:9c9a532cd7d6 158 //static uint8_t level_flood_max = 0x66; // = 1.2 A
claytonk 12:9c9a532cd7d6 159 static uint8_t level_flood_max = 0x3C; // = 0.70 A
claytonk 12:9c9a532cd7d6 160 //static uint8_t level_dot_max = 0x5F; // = 1.03 A
claytonk 0:605fe136b7ea 161 //static uint8_t level_dot_max = 0x3F; // = 0.75 A
claytonk 0:605fe136b7ea 162 //static uint8_t level_dot_max = 0x3C; // = 0.70 A
claytonk 0:605fe136b7ea 163 //static uint8_t level_dot_max = 0x15 //0.257 A
claytonk 11:236d223ba3bc 164 //static uint8_t level_dot_max = 0x1F; // = 352mA
claytonk 12:9c9a532cd7d6 165 static uint8_t level_dot_max = 0x60; // 1.1A
claytonk 0:605fe136b7ea 166
claytonk 3:6b14862f5f51 167 char lm_on[2] = {enable_reg,enable_ir};
claytonk 3:6b14862f5f51 168 char lm_off[2] = {enable_reg,disable_ir};
claytonk 0:605fe136b7ea 169 char lmSafety[2] = {configuration_reg,enable_flash_timeout};
claytonk 0:605fe136b7ea 170
claytonk 0:605fe136b7ea 171 char flashBrightness_dot[2] = {brightness_reg,level_dot_max};
claytonk 0:605fe136b7ea 172 char flashBrightness_flood[2] = {brightness_reg,level_flood_max};
claytonk 0:605fe136b7ea 173
claytonk 3:6b14862f5f51 174 /* I2C */
claytonk 9:69e0bbfdb62b 175 //I2CSlave ov_I2C(ov580_sda,ov580_scl);
claytonk 0:605fe136b7ea 176 I2C flood_I2C(flood_sda,flood_scl);
claytonk 0:605fe136b7ea 177 I2C dot_I2C(dot_sda,dot_scl);
claytonk 6:85d9ad912c14 178
claytonk 0:605fe136b7ea 179
claytonk 3:6b14862f5f51 180 /* VARIABLES */
claytonk 3:6b14862f5f51 181 bool stacked = false;
claytonk 3:6b14862f5f51 182 bool emitter_status_dot = false;
claytonk 7:9c77eaad5102 183 char rcv_buffer[3] = {0,0,0};
claytonk 8:10ffd42a3921 184 int dot_counter = 0;
claytonk 6:85d9ad912c14 185 bool dot_on = false;
claytonk 8:10ffd42a3921 186 int flood_counter = 0;
claytonk 6:85d9ad912c14 187 bool flood_on = false;
claytonk 6:85d9ad912c14 188 bool once = false;
claytonk 8:10ffd42a3921 189 bool in_app = false;
claytonk 8:10ffd42a3921 190 int app_counts_required = 10;
claytonk 8:10ffd42a3921 191 int stacked_counter = 0;
claytonk 3:6b14862f5f51 192
claytonk 3:6b14862f5f51 193 /* FUNCTIONS */
claytonk 1:ffffa383ba7e 194
claytonk 6:85d9ad912c14 195 // WAI
claytonk 6:85d9ad912c14 196 void write_off()
claytonk 6:85d9ad912c14 197 {
claytonk 6:85d9ad912c14 198 dot_I2C.write(LM36011_addr,lm_off,2,false);
claytonk 6:85d9ad912c14 199 flood_I2C.write(LM36011_addr,lm_off,2,false);
claytonk 6:85d9ad912c14 200 }
claytonk 6:85d9ad912c14 201
claytonk 8:10ffd42a3921 202 // WAI
claytonk 6:85d9ad912c14 203 void write_dot()
claytonk 1:ffffa383ba7e 204 {
claytonk 6:85d9ad912c14 205 flood_I2C.write(LM36011_addr,lm_off,2,false);
claytonk 6:85d9ad912c14 206 dot_I2C.write(LM36011_addr,lm_on,2,false);
claytonk 6:85d9ad912c14 207 }
claytonk 6:85d9ad912c14 208
claytonk 8:10ffd42a3921 209 // WAI
claytonk 6:85d9ad912c14 210 void write_flood()
claytonk 6:85d9ad912c14 211 {
claytonk 6:85d9ad912c14 212 dot_I2C.write(LM36011_addr,lm_off,2,false);
claytonk 6:85d9ad912c14 213 flood_I2C.write(LM36011_addr,lm_on,2,false);
claytonk 6:85d9ad912c14 214 }
claytonk 6:85d9ad912c14 215
claytonk 8:10ffd42a3921 216 // WAI
claytonk 6:85d9ad912c14 217 void write_pulsed()
claytonk 6:85d9ad912c14 218 {
claytonk 6:85d9ad912c14 219 if(emitter_status_dot) {
claytonk 6:85d9ad912c14 220 write_dot();
claytonk 6:85d9ad912c14 221 } else {
claytonk 6:85d9ad912c14 222 write_flood();
claytonk 6:85d9ad912c14 223 }
claytonk 1:ffffa383ba7e 224 }
claytonk 1:ffffa383ba7e 225
claytonk 8:10ffd42a3921 226 // WAI
claytonk 4:fc0c93cb0197 227 void write_once()
claytonk 4:fc0c93cb0197 228 {
claytonk 8:10ffd42a3921 229 if(in_app) {
claytonk 8:10ffd42a3921 230 if(stacked_counter > app_counts_required) {
claytonk 8:10ffd42a3921 231 write_pulsed();
claytonk 8:10ffd42a3921 232 write_pulsed();
claytonk 4:fc0c93cb0197 233 } else {
claytonk 8:10ffd42a3921 234 if(dot_on) {
claytonk 8:10ffd42a3921 235 write_dot();
claytonk 8:10ffd42a3921 236 write_dot();
claytonk 8:10ffd42a3921 237 } else if(flood_on) {
claytonk 8:10ffd42a3921 238 write_flood();
claytonk 8:10ffd42a3921 239 write_flood();
claytonk 8:10ffd42a3921 240 } else {
claytonk 8:10ffd42a3921 241 write_off();
claytonk 8:10ffd42a3921 242 write_off();
claytonk 8:10ffd42a3921 243 }
claytonk 4:fc0c93cb0197 244 }
claytonk 8:10ffd42a3921 245 } else {
claytonk 8:10ffd42a3921 246 write_off();
claytonk 8:10ffd42a3921 247 write_off();
claytonk 6:85d9ad912c14 248 }
claytonk 6:85d9ad912c14 249 }
claytonk 6:85d9ad912c14 250
claytonk 8:10ffd42a3921 251 void dot_watchdog()
claytonk 6:85d9ad912c14 252 {
claytonk 8:10ffd42a3921 253 dot_on = false;
claytonk 8:10ffd42a3921 254 dot_counter = 0;
claytonk 8:10ffd42a3921 255 stacked_counter = 0;
claytonk 8:10ffd42a3921 256 stacked = false;
claytonk 8:10ffd42a3921 257 queue.call(&write_once);
claytonk 8:10ffd42a3921 258 }
claytonk 8:10ffd42a3921 259
claytonk 8:10ffd42a3921 260 void flood_watchdog()
claytonk 8:10ffd42a3921 261 {
claytonk 8:10ffd42a3921 262 flood_on = false;
claytonk 8:10ffd42a3921 263 flood_counter = 0;
claytonk 8:10ffd42a3921 264 stacked_counter = 0;
claytonk 8:10ffd42a3921 265 stacked = false;
claytonk 8:10ffd42a3921 266 queue.call(&write_once);
claytonk 8:10ffd42a3921 267 }
claytonk 8:10ffd42a3921 268
claytonk 9:69e0bbfdb62b 269 void app_watchdog()
claytonk 9:69e0bbfdb62b 270 {
claytonk 9:69e0bbfdb62b 271 in_app = false;
claytonk 9:69e0bbfdb62b 272 dot_watchdog();
claytonk 9:69e0bbfdb62b 273 flood_watchdog();
claytonk 9:69e0bbfdb62b 274 }
claytonk 9:69e0bbfdb62b 275
claytonk 8:10ffd42a3921 276 void dot_falling_edge()
claytonk 8:10ffd42a3921 277 {
claytonk 6:85d9ad912c14 278
claytonk 6:85d9ad912c14 279 if(stacked) {
claytonk 6:85d9ad912c14 280 emitter_status_dot = !emitter_status_dot;
claytonk 4:fc0c93cb0197 281 } else {
claytonk 6:85d9ad912c14 282 emitter_status_dot = dot_on;
claytonk 4:fc0c93cb0197 283 }
claytonk 8:10ffd42a3921 284 // indicate status dot
claytonk 8:10ffd42a3921 285 pwm_0_output = emitter_status_dot;
claytonk 8:10ffd42a3921 286 // indicate VCSEL fault if it exists
claytonk 8:10ffd42a3921 287 pwm_1_output = !vcselFault.read();
claytonk 8:10ffd42a3921 288
claytonk 8:10ffd42a3921 289 // write once
claytonk 8:10ffd42a3921 290 queue.call(&write_once);
claytonk 8:10ffd42a3921 291
claytonk 9:69e0bbfdb62b 292 // timeout for dot
claytonk 8:10ffd42a3921 293 dot_timeout.attach(&dot_watchdog,.05);
claytonk 9:69e0bbfdb62b 294 // timout for app
claytonk 9:69e0bbfdb62b 295 app_timeout.detach();
claytonk 9:69e0bbfdb62b 296 app_timeout.attach(&app_watchdog,1);
claytonk 4:fc0c93cb0197 297 }
claytonk 4:fc0c93cb0197 298
claytonk 8:10ffd42a3921 299 void flood_falling_edge()
claytonk 4:fc0c93cb0197 300 {
claytonk 8:10ffd42a3921 301 if (!stacked) {
claytonk 8:10ffd42a3921 302 emitter_status_dot = dot_on;
claytonk 6:85d9ad912c14 303 }
claytonk 8:10ffd42a3921 304 // indicate status dot
claytonk 8:10ffd42a3921 305 pwm_0_output = emitter_status_dot;
claytonk 8:10ffd42a3921 306 // indicate VCSEL fault if it exists
claytonk 8:10ffd42a3921 307 pwm_1_output = !vcselFault.read();
claytonk 8:10ffd42a3921 308 // timeout for app exit
claytonk 8:10ffd42a3921 309 //timeout.attach(&write_off,.5);
claytonk 8:10ffd42a3921 310 // write once
claytonk 8:10ffd42a3921 311 queue.call(&write_once);
claytonk 4:fc0c93cb0197 312
claytonk 9:69e0bbfdb62b 313 // timeout for flood
claytonk 8:10ffd42a3921 314 flood_timeout.attach(&flood_watchdog,.05);
claytonk 9:69e0bbfdb62b 315 // timout for app
claytonk 9:69e0bbfdb62b 316 app_timeout.detach();
claytonk 9:69e0bbfdb62b 317 app_timeout.attach(&app_watchdog,1);
claytonk 8:10ffd42a3921 318 }
claytonk 4:fc0c93cb0197 319
claytonk 6:85d9ad912c14 320 void dot_check()
claytonk 6:85d9ad912c14 321 {
claytonk 8:10ffd42a3921 322 dot_timeout.detach();
claytonk 6:85d9ad912c14 323
claytonk 8:10ffd42a3921 324 dot_counter ++;
claytonk 8:10ffd42a3921 325 if(dot_counter > app_counts_required) {
claytonk 8:10ffd42a3921 326 dot_on = true;
claytonk 10:c757bd889ed1 327 in_app = true;
claytonk 8:10ffd42a3921 328 } else {
claytonk 8:10ffd42a3921 329 dot_on = false;
claytonk 8:10ffd42a3921 330 }
claytonk 8:10ffd42a3921 331 stacked = strobe0.read();
claytonk 8:10ffd42a3921 332 if(stacked) {
claytonk 8:10ffd42a3921 333 stacked_counter++;
claytonk 8:10ffd42a3921 334 } else {
claytonk 8:10ffd42a3921 335 stacked_counter = 0;
claytonk 8:10ffd42a3921 336 flood_counter = 0;
claytonk 8:10ffd42a3921 337 flood_on = false;
claytonk 8:10ffd42a3921 338 }
claytonk 8:10ffd42a3921 339 if(!in_app) {
claytonk 8:10ffd42a3921 340 if (stacked_counter > app_counts_required) {
claytonk 8:10ffd42a3921 341 in_app = true;
claytonk 8:10ffd42a3921 342 }
claytonk 8:10ffd42a3921 343 }
claytonk 6:85d9ad912c14 344 }
claytonk 6:85d9ad912c14 345
claytonk 6:85d9ad912c14 346
claytonk 6:85d9ad912c14 347 void flood_check()
claytonk 6:85d9ad912c14 348 {
claytonk 8:10ffd42a3921 349 flood_timeout.detach();
claytonk 6:85d9ad912c14 350
claytonk 8:10ffd42a3921 351 flood_counter ++;
claytonk 8:10ffd42a3921 352 if(flood_counter > app_counts_required) {
claytonk 8:10ffd42a3921 353 flood_on = true;
claytonk 10:c757bd889ed1 354 in_app = true;
claytonk 8:10ffd42a3921 355 } else {
claytonk 8:10ffd42a3921 356 flood_on = false;
claytonk 8:10ffd42a3921 357 }
claytonk 8:10ffd42a3921 358 stacked = strobe1.read();
claytonk 8:10ffd42a3921 359 if(stacked) {
claytonk 8:10ffd42a3921 360 stacked_counter++;
claytonk 8:10ffd42a3921 361 } else {
claytonk 8:10ffd42a3921 362 stacked_counter = 0;
claytonk 8:10ffd42a3921 363 dot_counter = 0;
claytonk 8:10ffd42a3921 364 dot_on = false;
claytonk 8:10ffd42a3921 365 }
claytonk 8:10ffd42a3921 366 if(!in_app) {
claytonk 8:10ffd42a3921 367 if (stacked_counter > app_counts_required) {
claytonk 8:10ffd42a3921 368 in_app = true;
claytonk 8:10ffd42a3921 369 }
claytonk 8:10ffd42a3921 370 }
claytonk 6:85d9ad912c14 371 }
claytonk 6:85d9ad912c14 372
claytonk 6:85d9ad912c14 373 // TODOS //
claytonk 7:9c77eaad5102 374 // DONE P0 Get illumination working
claytonk 8:10ffd42a3921 375 // P0 Get OV580 I2C to look correct. Suspect open drain culprit
claytonk 9:69e0bbfdb62b 376 // DONE P0 Ensure that current implementation meets the needs of data collection
claytonk 8:10ffd42a3921 377 // DONE P0 Get in app working
claytonk 8:10ffd42a3921 378 // DONE P0 Get watchdog time working
claytonk 8:10ffd42a3921 379 // DONE P0 Check watchdog for working on dot and flood
claytonk 6:85d9ad912c14 380 // P1 Bluetooth OTA updates
claytonk 6:85d9ad912c14 381 // P2 Get writing working
claytonk 6:85d9ad912c14 382 // P2 Get reading working
claytonk 6:85d9ad912c14 383 //
claytonk 6:85d9ad912c14 384
claytonk 0:605fe136b7ea 385 // main() runs in its own thread in the OS
claytonk 1:ffffa383ba7e 386 int main()
claytonk 1:ffffa383ba7e 387 {
claytonk 4:fc0c93cb0197 388 Thread eventThread(osPriorityHigh);;
claytonk 4:fc0c93cb0197 389 eventThread.start(callback(&queue, &EventQueue::dispatch_forever));
claytonk 4:fc0c93cb0197 390
claytonk 4:fc0c93cb0197 391 // set interrupts
claytonk 6:85d9ad912c14 392 int_strobe_dot.rise(&dot_check);
claytonk 6:85d9ad912c14 393 int_strobe_flood.rise(&flood_check);
claytonk 8:10ffd42a3921 394 int_strobe_dot.fall(&dot_falling_edge);
claytonk 8:10ffd42a3921 395 int_strobe_flood.fall(&flood_falling_edge);
claytonk 8:10ffd42a3921 396
claytonk 8:10ffd42a3921 397 while(!in_app) {
claytonk 9:69e0bbfdb62b 398 wait(.1);
claytonk 8:10ffd42a3921 399 }
claytonk 1:ffffa383ba7e 400
claytonk 0:605fe136b7ea 401 // write safety
claytonk 0:605fe136b7ea 402 flood_I2C.write(LM36011_addr,lmSafety,2,false);
claytonk 0:605fe136b7ea 403 dot_I2C.write(LM36011_addr,lmSafety,2,false);
claytonk 3:6b14862f5f51 404
claytonk 1:ffffa383ba7e 405 // write brightness
claytonk 1:ffffa383ba7e 406 flood_I2C.write(LM36011_addr,flashBrightness_flood,2,false);
claytonk 3:6b14862f5f51 407 dot_I2C.write(LM36011_addr,flashBrightness_dot,2,false);
claytonk 1:ffffa383ba7e 408
claytonk 0:605fe136b7ea 409 while (true) {
claytonk 9:69e0bbfdb62b 410 wait(.1);
claytonk 0:605fe136b7ea 411 }
claytonk 0:605fe136b7ea 412 }
claytonk 0:605fe136b7ea 413