aa
Dependencies: ADXL345_I2C BLE_API SDFileSystem mbed-rtos mbed nRF51822
Fork of 1__ by
Diff: main.cpp
- Revision:
- 2:e103492f1a0b
- Parent:
- 1:005a4d3ec64b
diff -r 005a4d3ec64b -r e103492f1a0b main.cpp --- a/main.cpp Tue Jan 10 10:54:21 2017 +0000 +++ b/main.cpp Tue Jan 10 11:23:52 2017 +0000 @@ -12,14 +12,10 @@ #define M 6//addressとtimeを入れる #define GET_TIME 10000 #define SEND_TIME 20000 -#define AA 0xAA -#define BB 0xBB -#define CC 0xCC -#define DD 0xDD +#define AD 0xAA + DigitalOut myled3(LED3); - Semaphore one_slot(1); - Timer timer; BLE ble; char address[N][M]={};//保存する配列を初期化 @@ -27,6 +23,9 @@ int wt;//threadの時間 int wt1=0;//central mode の時間 int ran; +int countfp=0; +char id[] = "/sd/aaaaaaaaaaaa.csv"; +char acc[] = "/sd/aaaaaaaaaaaa_acc.csv"; //加速度センサー ADXL345_I2C accelerometer(p7, p30); @@ -35,7 +34,6 @@ int counter=0,i,b,flag; int readings[3] = {0, 0, 0}; - void onScanCallback(const Gap::AdvertisementCallbackParams_t *params){ flag=0;//重複確認のためのフラグ for(i=0;i<counter;i++){ @@ -50,17 +48,16 @@ } time_t seconds = time(NULL); - char buff[10]={}; sprintf(buff, "%d", seconds); strcat(address[counter],buff); for(b=0; b<6 ; b++){ fprintf(fp,"%02x", address[counter][b]); - printf("%02x", address[counter][b]); + //printf("%02x", address[counter][b]); } fprintf(fp, ",%d\r\n",seconds); - printf(" %d\r\n",seconds); + //printf(" %d\r\n",seconds); counter++; /* printf("DEV:"); @@ -85,18 +82,27 @@ } //2 if(!strcmp((const char*)name, "2")){ - memset(address, 0, sizeof(address));//配列の初期化 + memset(address, 0, sizeof(address));//配列の初期化 counter = 0; - printf("**get**\n\r"); + //printf("**get**\n\r"); myled3 = 0; wt=0;//central modeの際はthreadの時間は0sec wt1 = GET_TIME ;//centralmode の時間はこっち - fp = fopen("/sd/test.csv", "a"); - kp = fopen("/sd/test_acc.csv", "a"); + fp(countfp == 0){ + fp = fopen( id , "w"); + fclose(fp); + kp = fopen( acc , "w"); + fclose(kp); + countfp = 1; + } - printf("%d seconds receive\n\r",wt1/1000); + fp = fopen( id , "a"); + kp = fopen( acc , "a"); + + //printf("%d seconds receive\n\r",wt1/1000); timer.start(); + while(1){ myled3 = !myled3; time_t seconds = time(NULL); @@ -123,16 +129,14 @@ //3 if(!strcmp((const char*)name, "3")){ - printf("**send**\n\r"); -// myled3 = 1; + //printf("**send**\n\r"); ran = rand() % 10; wt= 0; wt1 = SEND_TIME - ran*1000; - printf("%d seconds sendin\n\r",wt1/1000); - // ble.setAdvertisingInterval(1600); /* 1000ms; in multiples of 0.625ms. */ + //printf("%d seconds sendin\n\r",wt1/1000); + // ble.setAdvertisingInterval(1600); /* 1000ms; in multiples of 0.625ms. */ ble.gap().startAdvertising();//BLEの送信 - timer.start(); while(1){ myled3 = !myled3; @@ -169,25 +173,13 @@ if (error != BLE_ERROR_NONE) { return; } - const uint8_t address1[] = {AA,AA,AA,AA,AA,AA}; + const uint8_t address1[] = {AD,AD,AD,AD,AD,AD}; ble.gap().setAddress(BLEProtocol::AddressType::PUBLIC, address1); /* ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); ble.gap().setAdvertisingInterval(1000);*/ } -int init_file(void){ - printf("before init 2\r\n"); - wait(1); - fp = fopen("/sd/test.csv", "a"); - fprintf(fp, "id, time\n"); - fclose(fp); -printf("end init \r\n"); - wait(1); - - return 0; - } - int main (void) { //------------------------------------------------------ @@ -205,8 +197,6 @@ ble.init(bleInitComplete); ble.setScanParams(GapScanningParams::SCAN_INTERVAL_MAX,GapScanningParams::SCAN_WINDOW_MAX,0); - printf("before init \r\n"); - init_file(); Thread t2(test_thread, (void *)"2"); Thread t3(test_thread, (void *)"3");