Koyo Takenoshita / Mbed 2 deprecated ina-hack-test

send GPS data via LoRaWAN

Dependencies:   TinyGPS mbed ADXL345_I2C Sht31

EEAB-P1/Eeabp1.cpp@1:195da8230785, 2017-06-24 (annotated)

Committer:
koyo_take
Date:
Sat Jun 24 23:42:01 2017 +0000
Revision:
1:195da8230785
Parent:
0:97a57be77fbb 
add samples to handle sensors

Who changed what in which revision?

UserRevisionLine numberNew contents of line
koyo_take 0:97a57be77fbb 1 #include "Eeabp1.h"
koyo_take 0:97a57be77fbb 2 //#include "rtos.h"
koyo_take 0:97a57be77fbb 3
koyo_take 0:97a57be77fbb 4 //Thread thread;
koyo_take 0:97a57be77fbb 5 static const int lora_msg_max_len = 11;
koyo_take 0:97a57be77fbb 6
koyo_take 1:195da8230785 7 Eeabp1::Eeabp1() : pwr_en(P0_0), led(P0_23),
koyo_take 1:195da8230785 8 lora_power(P0_5), lora_reset(P0_22), grove_power(P0_6),
koyo_take 1:195da8230785 9 grv_sel2a(P0_19), grv_sel2g(P0_18), grv_sel1a(P0_17), grv_sel1g(P0_16),
koyo_take 1:195da8230785 10 grv_p1s1a(P0_2), grv_p1s2a(P0_1),
koyo_take 1:195da8230785 11 grv_p2s1a(P0_4), grv_p2s2a(P0_3)
koyo_take 0:97a57be77fbb 12 {
koyo_take 0:97a57be77fbb 13 this->led_state = LED_OFF;
koyo_take 0:97a57be77fbb 14 this->led = 0;
koyo_take 0:97a57be77fbb 15 this->serial = new RawSerial(P0_9, P0_11);
koyo_take 0:97a57be77fbb 16 this->serial->baud(9600); /* use for LoRa */
koyo_take 0:97a57be77fbb 17 this->pwr_en = 1; // メイン電源投入
koyo_take 0:97a57be77fbb 18 this->lora_power = 0;
koyo_take 0:97a57be77fbb 19 this->lora_reset = 0;
koyo_take 0:97a57be77fbb 20 this->grove_power = 0;
koyo_take 0:97a57be77fbb 21 this->lora_enabled = false;
koyo_take 0:97a57be77fbb 22 this->grove_enabled = false;
koyo_take 1:195da8230785 23 // Grove端子をHiZに
koyo_take 1:195da8230785 24 this->grv_sel1g = 1;
koyo_take 1:195da8230785 25 this->grv_sel1a = 1;
koyo_take 1:195da8230785 26 this->grv_sel2g = 1;
koyo_take 1:195da8230785 27 this->grv_sel2a = 1;
koyo_take 1:195da8230785 28 grv_p1s1do = NULL, grv_p1s2do = NULL, grv_p1s1di = NULL, grv_p1s2di = NULL;
koyo_take 1:195da8230785 29 grv_p2s1do = NULL, grv_p2s2do = NULL, grv_p2s1di = NULL, grv_p2s2di = NULL;
koyo_take 1:195da8230785 30 temp_humid_sensor = NULL;
koyo_take 0:97a57be77fbb 31 }
koyo_take 0:97a57be77fbb 32
koyo_take 0:97a57be77fbb 33 int Eeabp1::setLedState(EeabLedState state)
koyo_take 0:97a57be77fbb 34 {
koyo_take 0:97a57be77fbb 35 this->led_state = state;
koyo_take 0:97a57be77fbb 36
koyo_take 0:97a57be77fbb 37 if (this->led_state == LED_OFF) {
koyo_take 0:97a57be77fbb 38 this->led = 0;
koyo_take 0:97a57be77fbb 39 } else {
koyo_take 0:97a57be77fbb 40 this->led = 1;
koyo_take 0:97a57be77fbb 41 }
koyo_take 0:97a57be77fbb 42
koyo_take 0:97a57be77fbb 43 return 0;
koyo_take 0:97a57be77fbb 44 }
koyo_take 0:97a57be77fbb 45
koyo_take 0:97a57be77fbb 46 void Eeabp1::loop(void)
koyo_take 0:97a57be77fbb 47 {
koyo_take 0:97a57be77fbb 48 switch (this->led_state) {
koyo_take 0:97a57be77fbb 49 case LED_OFF:
koyo_take 0:97a57be77fbb 50 /* fall through */
koyo_take 0:97a57be77fbb 51 case LED_ON:
koyo_take 0:97a57be77fbb 52 break;
koyo_take 0:97a57be77fbb 53 case LED_BLINK_FAST:
koyo_take 0:97a57be77fbb 54 case LED_BLINK_MID:
koyo_take 0:97a57be77fbb 55 case LED_BLINK_SLOW:
koyo_take 0:97a57be77fbb 56 this->led = !this->led;
koyo_take 0:97a57be77fbb 57 break;
koyo_take 0:97a57be77fbb 58 }
koyo_take 0:97a57be77fbb 59 }
koyo_take 0:97a57be77fbb 60
koyo_take 0:97a57be77fbb 61 int Eeabp1::debug(const char * format, ...)
koyo_take 0:97a57be77fbb 62 {
koyo_take 0:97a57be77fbb 63 char tmp[80];
koyo_take 0:97a57be77fbb 64 int ret;
koyo_take 0:97a57be77fbb 65
koyo_take 0:97a57be77fbb 66 std::va_list arg;
koyo_take 0:97a57be77fbb 67 va_start(arg, format);
koyo_take 0:97a57be77fbb 68 vsnprintf(tmp, sizeof(tmp), format, arg);
koyo_take 0:97a57be77fbb 69 va_end(arg);
koyo_take 0:97a57be77fbb 70
koyo_take 0:97a57be77fbb 71 delete this->serial;
koyo_take 0:97a57be77fbb 72 this->serial = new RawSerial(P0_8, P0_10);
koyo_take 0:97a57be77fbb 73 ret = this->serial->puts(tmp);
koyo_take 0:97a57be77fbb 74 delete this->serial;
koyo_take 0:97a57be77fbb 75 this->serial = new RawSerial(P0_9, P0_11);
koyo_take 0:97a57be77fbb 76
koyo_take 0:97a57be77fbb 77 return ret;
koyo_take 0:97a57be77fbb 78 }
koyo_take 0:97a57be77fbb 79
koyo_take 0:97a57be77fbb 80 int Eeabp1::setLoRaPower(bool on)
koyo_take 0:97a57be77fbb 81 {
koyo_take 0:97a57be77fbb 82 int ret;
koyo_take 0:97a57be77fbb 83
koyo_take 0:97a57be77fbb 84 if (on) {
koyo_take 0:97a57be77fbb 85 if (lora_enabled)
koyo_take 0:97a57be77fbb 86 return 0; /* power is already on, do nothing */
koyo_take 0:97a57be77fbb 87
koyo_take 0:97a57be77fbb 88 this->lora_power= 1;
koyo_take 0:97a57be77fbb 89 this->lora_reset = 1;
koyo_take 0:97a57be77fbb 90 wait_us(500000);
koyo_take 0:97a57be77fbb 91 serial->printf("mod set_echo off\r\n"); // ローカルエコー：無効
koyo_take 0:97a57be77fbb 92 wait(1);
koyo_take 0:97a57be77fbb 93 flushSerial();
koyo_take 1:195da8230785 94 serial->printf("mod factory_reset\r\n"); // ファクトリーリセットを行い鍵をリフレッシュ
koyo_take 1:195da8230785 95 ret = chkSerialCharOk();
koyo_take 1:195da8230785 96 if (ret != 0)
koyo_take 1:195da8230785 97 return ret;
koyo_take 1:195da8230785 98 serial->printf("mod set_echo off\r\n"); // ローカルエコー：無効
koyo_take 1:195da8230785 99 wait(1);
koyo_take 0:97a57be77fbb 100 serial->printf("lorawan join otaa\r\n"); // Gatewayに接続(OTAA)
koyo_take 0:97a57be77fbb 101 ret = chkSerialCharRes('a'); // 成功 ">> accepted" 失敗 ">> unsuccess"
koyo_take 0:97a57be77fbb 102 if (ret != 0)
koyo_take 0:97a57be77fbb 103 return ret;
koyo_take 0:97a57be77fbb 104 serial->printf("lorawan set_dr 2\r\n"); // データレートの設定(11byte)
koyo_take 0:97a57be77fbb 105 ret = chkSerialCharOk();
koyo_take 0:97a57be77fbb 106 if (ret != 0)
koyo_take 0:97a57be77fbb 107 return ret;
koyo_take 0:97a57be77fbb 108
koyo_take 0:97a57be77fbb 109 this->lora_enabled = true;
koyo_take 0:97a57be77fbb 110 } else { /* off */
koyo_take 0:97a57be77fbb 111 if (!lora_enabled)
koyo_take 0:97a57be77fbb 112 return 0; /* power is already off, do nothing */
koyo_take 0:97a57be77fbb 113
koyo_take 0:97a57be77fbb 114 lora_power= 0;
koyo_take 0:97a57be77fbb 115 lora_enabled = false;
koyo_take 0:97a57be77fbb 116 }
koyo_take 0:97a57be77fbb 117
koyo_take 0:97a57be77fbb 118 return 0;
koyo_take 0:97a57be77fbb 119 }
koyo_take 0:97a57be77fbb 120
koyo_take 0:97a57be77fbb 121 int Eeabp1::sendLoRaString(const char * format, ...)
koyo_take 0:97a57be77fbb 122 {
koyo_take 0:97a57be77fbb 123 char str[lora_msg_max_len+1] = {0x00, };
koyo_take 0:97a57be77fbb 124 char msg[64];
koyo_take 0:97a57be77fbb 125 char *p = msg;
koyo_take 0:97a57be77fbb 126
koyo_take 0:97a57be77fbb 127 std::va_list arg;
koyo_take 0:97a57be77fbb 128 va_start(arg, format);
koyo_take 0:97a57be77fbb 129 vsnprintf(str, sizeof(str), format, arg);
koyo_take 0:97a57be77fbb 130 va_end(arg);
koyo_take 0:97a57be77fbb 131
koyo_take 0:97a57be77fbb 132 p += sprintf(msg, "lorawan tx ucnf 16 ");
koyo_take 0:97a57be77fbb 133 for (unsigned int i = 0; i < strlen(str); i++) {
koyo_take 0:97a57be77fbb 134 p += sprintf(p, "%02x", str[i]);
koyo_take 0:97a57be77fbb 135 }
koyo_take 0:97a57be77fbb 136 sprintf(p, "\r\n");
koyo_take 0:97a57be77fbb 137
koyo_take 0:97a57be77fbb 138 flushSerial();
koyo_take 0:97a57be77fbb 139 serial->puts(msg);
koyo_take 0:97a57be77fbb 140
koyo_take 0:97a57be77fbb 141 return 0;
koyo_take 0:97a57be77fbb 142 }
koyo_take 0:97a57be77fbb 143
koyo_take 0:97a57be77fbb 144 void Eeabp1::setGrovePower(bool on)
koyo_take 0:97a57be77fbb 145 {
koyo_take 0:97a57be77fbb 146 if (on) {
koyo_take 0:97a57be77fbb 147 if (grove_enabled)
koyo_take 0:97a57be77fbb 148 return; /* power is already on, do nothing */
koyo_take 0:97a57be77fbb 149
koyo_take 0:97a57be77fbb 150 grove_power = 1;
koyo_take 0:97a57be77fbb 151 } else {
koyo_take 0:97a57be77fbb 152 if (!grove_enabled)
koyo_take 0:97a57be77fbb 153 return; /* power is already off, do nothing */
koyo_take 0:97a57be77fbb 154
koyo_take 1:195da8230785 155 // Grove端子をHiZに
koyo_take 1:195da8230785 156 grv_sel1g = 1;
koyo_take 1:195da8230785 157 grv_sel1a = 1;
koyo_take 1:195da8230785 158 grv_sel2g = 1;
koyo_take 1:195da8230785 159 grv_sel2a = 1;
koyo_take 0:97a57be77fbb 160 grove_power = 0;
koyo_take 0:97a57be77fbb 161 }
koyo_take 0:97a57be77fbb 162 }
koyo_take 0:97a57be77fbb 163
koyo_take 1:195da8230785 164 int Eeabp1::setGrovePortType(EeabGrovePort port, EeabGrovePortType type)
koyo_take 1:195da8230785 165 {
koyo_take 1:195da8230785 166 switch (port) {
koyo_take 1:195da8230785 167 case GROVE_CH1:
koyo_take 1:195da8230785 168 if (type == GROVE_ANALOG) {
koyo_take 1:195da8230785 169 grv_sel1g = 1;
koyo_take 1:195da8230785 170 grv_sel1a = 0;
koyo_take 1:195da8230785 171 } else {
koyo_take 1:195da8230785 172 grv_sel1g = 0;
koyo_take 1:195da8230785 173 grv_sel1a = 1;
koyo_take 1:195da8230785 174 }
koyo_take 1:195da8230785 175 break;
koyo_take 1:195da8230785 176 case GROVE_CH2:
koyo_take 1:195da8230785 177 if (type == GROVE_ANALOG) {
koyo_take 1:195da8230785 178 grv_sel2g = 1;
koyo_take 1:195da8230785 179 grv_sel2a = 0;
koyo_take 1:195da8230785 180 } else {
koyo_take 1:195da8230785 181 grv_sel2g = 0;
koyo_take 1:195da8230785 182 grv_sel2a = 1;
koyo_take 1:195da8230785 183 }
koyo_take 1:195da8230785 184 break;
koyo_take 1:195da8230785 185 default:
koyo_take 1:195da8230785 186 /* do nothing */
koyo_take 1:195da8230785 187 break;
koyo_take 1:195da8230785 188 }
koyo_take 1:195da8230785 189
koyo_take 1:195da8230785 190 return 0;
koyo_take 1:195da8230785 191 }
koyo_take 1:195da8230785 192
koyo_take 1:195da8230785 193 int Eeabp1::setGroveDioDirection(EeabGrovePort port, EeabGroveDioDirection dir, Callback<void()> f)
koyo_take 1:195da8230785 194 {
koyo_take 1:195da8230785 195 switch (port) {
koyo_take 1:195da8230785 196 case GROVE_CH1:
koyo_take 1:195da8230785 197 if(dir == GROVE_DIO_OUT) {
koyo_take 1:195da8230785 198 if (grv_p1s1di) {
koyo_take 1:195da8230785 199 delete grv_p1s1di;
koyo_take 1:195da8230785 200 grv_p1s1di = NULL;
koyo_take 1:195da8230785 201 }
koyo_take 1:195da8230785 202 grv_p1s1do = new DigitalOut(P0_13);
koyo_take 1:195da8230785 203
koyo_take 1:195da8230785 204 if (grv_p1s2di) {
koyo_take 1:195da8230785 205 delete grv_p1s2di;
koyo_take 1:195da8230785 206 grv_p1s2di = NULL;
koyo_take 1:195da8230785 207 }
koyo_take 1:195da8230785 208 grv_p1s2do = new DigitalOut(P0_12);
koyo_take 1:195da8230785 209 } else { /* GROVE_DIO_IN */
koyo_take 1:195da8230785 210 if (grv_p1s1do) {
koyo_take 1:195da8230785 211 delete grv_p1s1do;
koyo_take 1:195da8230785 212 grv_p1s1do = NULL;
koyo_take 1:195da8230785 213 }
koyo_take 1:195da8230785 214 grv_p1s1di = new InterruptIn(P0_13);
koyo_take 1:195da8230785 215 if (f)
koyo_take 1:195da8230785 216 grv_p1s1di->rise(f);
koyo_take 1:195da8230785 217
koyo_take 1:195da8230785 218 if (grv_p1s2do) {
koyo_take 1:195da8230785 219 delete grv_p1s2do;
koyo_take 1:195da8230785 220 grv_p1s2do = NULL;
koyo_take 1:195da8230785 221 }
koyo_take 1:195da8230785 222 grv_p1s2di = new InterruptIn(P0_12);
koyo_take 1:195da8230785 223 grv_p1s2di->rise(f);
koyo_take 1:195da8230785 224 }
koyo_take 1:195da8230785 225 break;
koyo_take 1:195da8230785 226 case GROVE_CH2:
koyo_take 1:195da8230785 227 if(dir == GROVE_DIO_OUT) {
koyo_take 1:195da8230785 228 if (grv_p2s1di) {
koyo_take 1:195da8230785 229 delete grv_p2s1di;
koyo_take 1:195da8230785 230 grv_p2s1di = NULL;
koyo_take 1:195da8230785 231 }
koyo_take 1:195da8230785 232 grv_p2s1do = new DigitalOut(P0_15);
koyo_take 1:195da8230785 233
koyo_take 1:195da8230785 234 if (grv_p2s2di) {
koyo_take 1:195da8230785 235 delete grv_p2s2di;
koyo_take 1:195da8230785 236 grv_p2s2di = NULL;
koyo_take 1:195da8230785 237 }
koyo_take 1:195da8230785 238 grv_p2s2do = new DigitalOut(P0_14);
koyo_take 1:195da8230785 239 } else { /* GROVE_DIO_IN */
koyo_take 1:195da8230785 240 if (grv_p2s1do) {
koyo_take 1:195da8230785 241 delete grv_p2s1do;
koyo_take 1:195da8230785 242 grv_p2s1do = NULL;
koyo_take 1:195da8230785 243 }
koyo_take 1:195da8230785 244 grv_p2s1di = new InterruptIn(P0_15);
koyo_take 1:195da8230785 245 if (f)
koyo_take 1:195da8230785 246 grv_p2s1di->rise(f);
koyo_take 1:195da8230785 247
koyo_take 1:195da8230785 248 if (grv_p2s2do) {
koyo_take 1:195da8230785 249 delete grv_p2s2do;
koyo_take 1:195da8230785 250 grv_p2s2do = NULL;
koyo_take 1:195da8230785 251 }
koyo_take 1:195da8230785 252 grv_p2s2di = new InterruptIn(P0_14);
koyo_take 1:195da8230785 253 grv_p2s2di->rise(f);
koyo_take 1:195da8230785 254 }
koyo_take 1:195da8230785 255 break;
koyo_take 1:195da8230785 256 default:
koyo_take 1:195da8230785 257 /* do nothing */
koyo_take 1:195da8230785 258 break;
koyo_take 1:195da8230785 259 }
koyo_take 1:195da8230785 260
koyo_take 1:195da8230785 261 return 0;
koyo_take 1:195da8230785 262 }
koyo_take 1:195da8230785 263
koyo_take 1:195da8230785 264 int Eeabp1::setGroveDio(EeabGrovePort port, EeabGroveDio val)
koyo_take 1:195da8230785 265 {
koyo_take 1:195da8230785 266 switch (port) {
koyo_take 1:195da8230785 267 case GROVE_CH1:
koyo_take 1:195da8230785 268 *grv_p1s1do = val;
koyo_take 1:195da8230785 269 *grv_p1s2do = val;
koyo_take 1:195da8230785 270 break;
koyo_take 1:195da8230785 271 case GROVE_CH2:
koyo_take 1:195da8230785 272 *grv_p2s1do = val;
koyo_take 1:195da8230785 273 *grv_p2s2do = val;
koyo_take 1:195da8230785 274 break;
koyo_take 1:195da8230785 275 default:
koyo_take 1:195da8230785 276 break;
koyo_take 1:195da8230785 277 }
koyo_take 1:195da8230785 278
koyo_take 1:195da8230785 279 return 0;
koyo_take 1:195da8230785 280 }
koyo_take 1:195da8230785 281
koyo_take 1:195da8230785 282 int Eeabp1::getGroveDio(EeabGrovePort port, EeabGroveSig sig)
koyo_take 1:195da8230785 283 {
koyo_take 1:195da8230785 284 switch (port) {
koyo_take 1:195da8230785 285 case GROVE_CH1:
koyo_take 1:195da8230785 286 if (grv_p1s1di == NULL)
koyo_take 1:195da8230785 287 return -1;
koyo_take 1:195da8230785 288 return (sig == GROVE_SIG1) ?
koyo_take 1:195da8230785 289 grv_p1s1di->read() : grv_p1s2di->read();
koyo_take 1:195da8230785 290 case GROVE_CH2:
koyo_take 1:195da8230785 291 if (grv_p2s1di == NULL)
koyo_take 1:195da8230785 292 return -1;
koyo_take 1:195da8230785 293 return (sig == GROVE_SIG1) ?
koyo_take 1:195da8230785 294 grv_p2s1di->read() : grv_p2s2di->read();
koyo_take 1:195da8230785 295 default:
koyo_take 1:195da8230785 296 break;
koyo_take 1:195da8230785 297 }
koyo_take 1:195da8230785 298
koyo_take 1:195da8230785 299 return -1;
koyo_take 1:195da8230785 300 }
koyo_take 1:195da8230785 301
koyo_take 1:195da8230785 302 float Eeabp1::getGroveAnalog(EeabGrovePort port, EeabGroveSig sig)
koyo_take 1:195da8230785 303 {
koyo_take 1:195da8230785 304 switch (port) {
koyo_take 1:195da8230785 305 case GROVE_CH1:
koyo_take 1:195da8230785 306 return (sig == GROVE_SIG1) ?
koyo_take 1:195da8230785 307 grv_p1s1a.read() : grv_p1s2a.read();
koyo_take 1:195da8230785 308 case GROVE_CH2:
koyo_take 1:195da8230785 309 return (sig == GROVE_SIG1) ?
koyo_take 1:195da8230785 310 grv_p2s1a.read() : grv_p2s2a.read();
koyo_take 1:195da8230785 311 default:
koyo_take 1:195da8230785 312 break;
koyo_take 1:195da8230785 313 }
koyo_take 1:195da8230785 314
koyo_take 1:195da8230785 315 return -1;
koyo_take 1:195da8230785 316 }
koyo_take 1:195da8230785 317
koyo_take 1:195da8230785 318 int Eeabp1::enableTempHumidSensor(void)
koyo_take 1:195da8230785 319 {
koyo_take 1:195da8230785 320 temp_humid_sensor = new Sht31(P0_30, P0_7);
koyo_take 1:195da8230785 321 return 0;
koyo_take 1:195da8230785 322 }
koyo_take 1:195da8230785 323
koyo_take 1:195da8230785 324 float Eeabp1::getTemp(void)
koyo_take 1:195da8230785 325 {
koyo_take 1:195da8230785 326 if (!temp_humid_sensor)
koyo_take 1:195da8230785 327 return -1;
koyo_take 1:195da8230785 328
koyo_take 1:195da8230785 329 return temp_humid_sensor->readTemperature();
koyo_take 1:195da8230785 330 }
koyo_take 1:195da8230785 331
koyo_take 1:195da8230785 332 float Eeabp1::getHumid(void)
koyo_take 1:195da8230785 333 {
koyo_take 1:195da8230785 334 if (!temp_humid_sensor)
koyo_take 1:195da8230785 335 return -1;
koyo_take 1:195da8230785 336
koyo_take 1:195da8230785 337 return temp_humid_sensor->readHumidity();
koyo_take 1:195da8230785 338 }
koyo_take 1:195da8230785 339
koyo_take 1:195da8230785 340 int Eeabp1::enableAccelerometer(void)
koyo_take 1:195da8230785 341 {
koyo_take 1:195da8230785 342 accelerometer = new ADXL345_I2C(P0_30, P0_7);
koyo_take 1:195da8230785 343
koyo_take 1:195da8230785 344 this->debug("Device ID is: 0x%02x\n", accelerometer->getDeviceID());
koyo_take 1:195da8230785 345 wait(.001);
koyo_take 1:195da8230785 346
koyo_take 1:195da8230785 347 // These are here to test whether any of the initialization fails. It will print the failure
koyo_take 1:195da8230785 348 if (accelerometer->setPowerControl(0x00)) {
koyo_take 1:195da8230785 349 this->debug("didn't intitialize power control\n");
koyo_take 1:195da8230785 350 return -1;
koyo_take 1:195da8230785 351 }
koyo_take 1:195da8230785 352 wait(.001);
koyo_take 1:195da8230785 353
koyo_take 1:195da8230785 354 //Full resolution, +/-16g, 4mg/LSB.
koyo_take 1:195da8230785 355 if(accelerometer->setDataFormatControl(0x0B)) {
koyo_take 1:195da8230785 356 this->debug("didn't set data format\n");
koyo_take 1:195da8230785 357 return -1;
koyo_take 1:195da8230785 358 }
koyo_take 1:195da8230785 359 wait(.001);
koyo_take 1:195da8230785 360
koyo_take 1:195da8230785 361 //3.2kHz data rate.
koyo_take 1:195da8230785 362 if(accelerometer->setDataRate(ADXL345_3200HZ)) {
koyo_take 1:195da8230785 363 this->debug("didn't set data rate\n");
koyo_take 1:195da8230785 364 return -1;
koyo_take 1:195da8230785 365 }
koyo_take 1:195da8230785 366 wait(.001);
koyo_take 1:195da8230785 367
koyo_take 1:195da8230785 368 //Measurement mode.
koyo_take 1:195da8230785 369 if(accelerometer->setPowerControl(MeasurementMode)) {
koyo_take 1:195da8230785 370 this->debug("didn't set the power control to measurement\n");
koyo_take 1:195da8230785 371 return -1;
koyo_take 1:195da8230785 372 }
koyo_take 1:195da8230785 373
koyo_take 1:195da8230785 374 return 0;
koyo_take 1:195da8230785 375 }
koyo_take 1:195da8230785 376
koyo_take 1:195da8230785 377 int Eeabp1::getAcc(int *x, int *y, int *z)
koyo_take 1:195da8230785 378 {
koyo_take 1:195da8230785 379 int readings[3] = {0, 0, 0};
koyo_take 1:195da8230785 380 accelerometer->getOutput(readings);
koyo_take 1:195da8230785 381 *x = readings[0];
koyo_take 1:195da8230785 382 *y = readings[1];
koyo_take 1:195da8230785 383 *z = readings[2];
koyo_take 1:195da8230785 384
koyo_take 1:195da8230785 385 return 0;
koyo_take 1:195da8230785 386 }
koyo_take 1:195da8230785 387
koyo_take 0:97a57be77fbb 388 /* private functions */
koyo_take 0:97a57be77fbb 389 void Eeabp1::flushSerial()
koyo_take 0:97a57be77fbb 390 {
koyo_take 0:97a57be77fbb 391 while(serial->readable() == true) {
koyo_take 0:97a57be77fbb 392 serial->getc();
koyo_take 0:97a57be77fbb 393 wait_us(1000);
koyo_take 0:97a57be77fbb 394 }
koyo_take 0:97a57be77fbb 395 }
koyo_take 0:97a57be77fbb 396
koyo_take 0:97a57be77fbb 397 int Eeabp1::chkSerialChar(const char ch,uint16_t timeout_ms)
koyo_take 0:97a57be77fbb 398 {
koyo_take 0:97a57be77fbb 399 uint32_t timeoutCount = 0;
koyo_take 0:97a57be77fbb 400
koyo_take 0:97a57be77fbb 401 while(serial->readable() == false) {
koyo_take 0:97a57be77fbb 402 wait_us(50);
koyo_take 0:97a57be77fbb 403 timeoutCount++;
koyo_take 0:97a57be77fbb 404 if((timeoutCount / 20) >= timeout_ms)
koyo_take 0:97a57be77fbb 405 return -2;
koyo_take 0:97a57be77fbb 406 }
koyo_take 0:97a57be77fbb 407
koyo_take 0:97a57be77fbb 408 return (serial->getc() == ch) ? 0 : -1;
koyo_take 0:97a57be77fbb 409 }
koyo_take 0:97a57be77fbb 410
koyo_take 0:97a57be77fbb 411 int Eeabp1::waitSerialChar(const char ch,uint16_t timeout_ms)
koyo_take 0:97a57be77fbb 412 {
koyo_take 0:97a57be77fbb 413 uint32_t timeoutCount = 0;
koyo_take 0:97a57be77fbb 414
koyo_take 0:97a57be77fbb 415 do {
koyo_take 0:97a57be77fbb 416 while(serial->readable() == false) {
koyo_take 0:97a57be77fbb 417 wait_us(50);
koyo_take 0:97a57be77fbb 418 timeoutCount++;
koyo_take 0:97a57be77fbb 419 if((timeoutCount / 20) >= timeout_ms)
koyo_take 0:97a57be77fbb 420 return -2;
koyo_take 0:97a57be77fbb 421 }
koyo_take 0:97a57be77fbb 422 } while(serial->getc() != ch);
koyo_take 0:97a57be77fbb 423
koyo_take 0:97a57be77fbb 424 return 0;
koyo_take 0:97a57be77fbb 425 }
koyo_take 0:97a57be77fbb 426
koyo_take 0:97a57be77fbb 427 int Eeabp1::chkSerialCharOk()
koyo_take 0:97a57be77fbb 428 {
koyo_take 0:97a57be77fbb 429 int ret;
koyo_take 0:97a57be77fbb 430 ret = waitSerialChar('>',4000);
koyo_take 0:97a57be77fbb 431 if (ret != 0)
koyo_take 0:97a57be77fbb 432 return __LINE__;
koyo_take 0:97a57be77fbb 433
koyo_take 0:97a57be77fbb 434 ret = chkSerialChar('>',2000);
koyo_take 0:97a57be77fbb 435 if (ret != 0)
koyo_take 0:97a57be77fbb 436 return __LINE__;
koyo_take 0:97a57be77fbb 437
koyo_take 0:97a57be77fbb 438 ret = chkSerialChar(' ',2000);
koyo_take 0:97a57be77fbb 439 if (ret != 0)
koyo_take 0:97a57be77fbb 440 return __LINE__;
koyo_take 0:97a57be77fbb 441
koyo_take 0:97a57be77fbb 442 ret = chkSerialChar('O',2000);
koyo_take 0:97a57be77fbb 443 if (ret != 0)
koyo_take 0:97a57be77fbb 444 return __LINE__;
koyo_take 0:97a57be77fbb 445
koyo_take 0:97a57be77fbb 446 ret = chkSerialChar('k',2000);
koyo_take 0:97a57be77fbb 447 if (ret != 0)
koyo_take 0:97a57be77fbb 448 return __LINE__;
koyo_take 0:97a57be77fbb 449
koyo_take 0:97a57be77fbb 450 ret = waitSerialChar('>',4000);
koyo_take 0:97a57be77fbb 451 if (ret != 0)
koyo_take 0:97a57be77fbb 452 return __LINE__;
koyo_take 0:97a57be77fbb 453
koyo_take 0:97a57be77fbb 454 wait_us(1000);
koyo_take 0:97a57be77fbb 455
koyo_take 0:97a57be77fbb 456 return 0;
koyo_take 0:97a57be77fbb 457 }
koyo_take 0:97a57be77fbb 458
koyo_take 0:97a57be77fbb 459 int Eeabp1::chkSerialCharRes(char chkchr)
koyo_take 0:97a57be77fbb 460 {
koyo_take 0:97a57be77fbb 461 int ret;
koyo_take 0:97a57be77fbb 462 ret = waitSerialChar('>', 10000);
koyo_take 0:97a57be77fbb 463 if (ret != 0)
koyo_take 0:97a57be77fbb 464 return __LINE__;
koyo_take 0:97a57be77fbb 465
koyo_take 0:97a57be77fbb 466 ret = chkSerialChar('>',2000);
koyo_take 0:97a57be77fbb 467 if (ret != 0)
koyo_take 0:97a57be77fbb 468 return __LINE__;
koyo_take 0:97a57be77fbb 469
koyo_take 0:97a57be77fbb 470 ret = chkSerialChar(' ',2000);
koyo_take 0:97a57be77fbb 471 if (ret != 0)
koyo_take 0:97a57be77fbb 472 return __LINE__;
koyo_take 0:97a57be77fbb 473
koyo_take 0:97a57be77fbb 474 ret = chkSerialChar('O',2000);
koyo_take 0:97a57be77fbb 475 if (ret != 0)
koyo_take 0:97a57be77fbb 476 return __LINE__;
koyo_take 0:97a57be77fbb 477
koyo_take 0:97a57be77fbb 478 ret = chkSerialChar('k',2000);
koyo_take 0:97a57be77fbb 479 if (ret != 0)
koyo_take 0:97a57be77fbb 480 return __LINE__;
koyo_take 0:97a57be77fbb 481
koyo_take 0:97a57be77fbb 482 ret = waitSerialChar('>',16000);
koyo_take 0:97a57be77fbb 483 if (ret != 0)
koyo_take 0:97a57be77fbb 484 return __LINE__;
koyo_take 0:97a57be77fbb 485
koyo_take 0:97a57be77fbb 486 ret = chkSerialChar('>',2000);
koyo_take 0:97a57be77fbb 487 if (ret != 0)
koyo_take 0:97a57be77fbb 488 return __LINE__;
koyo_take 0:97a57be77fbb 489
koyo_take 0:97a57be77fbb 490 ret = chkSerialChar(' ',2000);
koyo_take 0:97a57be77fbb 491 if (ret != 0)
koyo_take 0:97a57be77fbb 492 return __LINE__;
koyo_take 0:97a57be77fbb 493
koyo_take 1:195da8230785 494 ret = waitSerialChar(chkchr,4000);
koyo_take 0:97a57be77fbb 495 if (ret != 0)
koyo_take 1:195da8230785 496 return __LINE__;
koyo_take 0:97a57be77fbb 497
koyo_take 0:97a57be77fbb 498 ret = waitSerialChar('>',4000);
koyo_take 0:97a57be77fbb 499 if (ret != 0)
koyo_take 0:97a57be77fbb 500 return __LINE__;
koyo_take 0:97a57be77fbb 501
koyo_take 0:97a57be77fbb 502 wait_us(1000);
koyo_take 0:97a57be77fbb 503
koyo_take 0:97a57be77fbb 504 return 0;
koyo_take 0:97a57be77fbb 505 }