shunpei kataoka / Mbed 2 deprecated SSmbed_BLE

med ble switch science

Dependencies:   BLE_API SDFileSystem mbed-rtos mbed nRF51822

main.cpp@0:1ad445491c35, 2016-10-24 (annotated)

Committer:
kataokashunpei
Date:
Mon Oct 24 04:43:07 2016 +0000
Revision:
0:1ad445491c35
Child:
1:fa329dd713be
mbed ble switch science;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kataokashunpei 0:1ad445491c35 1 #include "mbed.h"
kataokashunpei 0:1ad445491c35 2 #include "ble/BLE.h"
kataokashunpei 0:1ad445491c35 3 #include "ble/services/HeartRateService.h"
kataokashunpei 0:1ad445491c35 4 #include "ble/services/BatteryService.h"
kataokashunpei 0:1ad445491c35 5 #include "ble/services/DeviceInformationService.h"
kataokashunpei 0:1ad445491c35 6 #include "rtos.h"
kataokashunpei 0:1ad445491c35 7 #include <string.h>
kataokashunpei 0:1ad445491c35 8 #include "SDFileSystem.h"
kataokashunpei 0:1ad445491c35 9 #define n 10//addressを保存する個数
kataokashunpei 0:1ad445491c35 10 #define m 12//addressとtimeを入れる
kataokashunpei 0:1ad445491c35 11 Semaphore one_slot(1);
kataokashunpei 0:1ad445491c35 12
kataokashunpei 0:1ad445491c35 13 BLE ble;
kataokashunpei 0:1ad445491c35 14 char address[n][m]={};//保存する配列を初期化
kataokashunpei 0:1ad445491c35 15 const GapScanningParams scanningParams;
kataokashunpei 0:1ad445491c35 16 int wt;//threadの時間
kataokashunpei 0:1ad445491c35 17 int wt1=0;
kataokashunpei 0:1ad445491c35 18 int d=0;
kataokashunpei 0:1ad445491c35 19
kataokashunpei 0:1ad445491c35 20 SDFileSystem sd(p25, p28, p29, p21, "sd"); // the pinout on the mbed Cool Components workshop board
kataokashunpei 0:1ad445491c35 21 FILE *fp;
kataokashunpei 0:1ad445491c35 22 int counter=0,i,b,flag;
kataokashunpei 0:1ad445491c35 23
kataokashunpei 0:1ad445491c35 24 void onScanCallback(const Gap::AdvertisementCallbackParams_t *params){
kataokashunpei 0:1ad445491c35 25 time_t seconds = time(NULL); // JST
kataokashunpei 0:1ad445491c35 26 struct tm *t = localtime(&seconds);
kataokashunpei 0:1ad445491c35 27 /*printf("%04d/%02d/%02d %02d:%02d:%02d\r\n",
kataokashunpei 0:1ad445491c35 28 t->tm_year + 1900, t->tm_mon, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
kataokashunpei 0:1ad445491c35 29 */
kataokashunpei 0:1ad445491c35 30 flag=0;
kataokashunpei 0:1ad445491c35 31
kataokashunpei 0:1ad445491c35 32 for(i=0;i<counter;i++){
kataokashunpei 0:1ad445491c35 33 if(address[i][0] == params->peerAddr[0]){
kataokashunpei 0:1ad445491c35 34 flag=1;
kataokashunpei 0:1ad445491c35 35 break;
kataokashunpei 0:1ad445491c35 36 }
kataokashunpei 0:1ad445491c35 37 }
kataokashunpei 0:1ad445491c35 38
kataokashunpei 0:1ad445491c35 39 if(flag==0){
kataokashunpei 0:1ad445491c35 40 for(i=0; i<6; i++){
kataokashunpei 0:1ad445491c35 41 address[counter][i]=params->peerAddr[i];
kataokashunpei 0:1ad445491c35 42 }
kataokashunpei 0:1ad445491c35 43 time_t seconds = time(NULL);
kataokashunpei 0:1ad445491c35 44 struct tm *t = localtime(&seconds);
kataokashunpei 0:1ad445491c35 45 address[counter][6]=t->tm_year;
kataokashunpei 0:1ad445491c35 46 address[counter][7]=t->tm_mon;
kataokashunpei 0:1ad445491c35 47 address[counter][8]= t->tm_mday;
kataokashunpei 0:1ad445491c35 48 address[counter][9]= t->tm_hour;
kataokashunpei 0:1ad445491c35 49 address[counter][10]= t->tm_min;
kataokashunpei 0:1ad445491c35 50 address[counter][11]= t->tm_sec;
kataokashunpei 0:1ad445491c35 51
kataokashunpei 0:1ad445491c35 52 //ファイルをオープン
kataokashunpei 0:1ad445491c35 53 //fp = fopen("/sd/test.txt", "a");
kataokashunpei 0:1ad445491c35 54
kataokashunpei 0:1ad445491c35 55 fprintf(fp,"DEV:");
kataokashunpei 0:1ad445491c35 56 printf("DEV:");
kataokashunpei 0:1ad445491c35 57 for(b=0; b<6 ; b++)fprintf(fp,"%02x ", address[counter][b]);
kataokashunpei 0:1ad445491c35 58 for(b=0; b<6 ; b++)printf("%02x ", address[counter][b]);
kataokashunpei 0:1ad445491c35 59 fprintf(fp,"%04d/%02d/%02d %02d:%02d:%02d \r\n",address[counter][6],address[counter][7],address[counter][8],address[counter][9],address[counter][10],address[counter][11]);
kataokashunpei 0:1ad445491c35 60 printf("%04d/%02d/%02d %02d:%02d:%02d \r\n",address[counter][6],address[counter][7],address[counter][8],address[counter][9],address[counter][10],address[counter][11]);
kataokashunpei 0:1ad445491c35 61 printf("written\n\r");
kataokashunpei 0:1ad445491c35 62
kataokashunpei 0:1ad445491c35 63 //printf("Ok");
kataokashunpei 0:1ad445491c35 64 //fflush(stdin);
kataokashunpei 0:1ad445491c35 65 //fflush(stdout);
kataokashunpei 0:1ad445491c35 66 //fflush(fp);
kataokashunpei 0:1ad445491c35 67
kataokashunpei 0:1ad445491c35 68 /*
kataokashunpei 0:1ad445491c35 69 printf("DEV:");
kataokashunpei 0:1ad445491c35 70 for(b=0; b<6 ; b++)printf("%02x ", address[counter][b]);
kataokashunpei 0:1ad445491c35 71 printf("%04d/%02d/%02d %02d:%02d:%02d \r\n",address[counter][6],address[counter][7],address[counter][8],address[counter][9],address[counter][10],address[counter][11]);
kataokashunpei 0:1ad445491c35 72 */
kataokashunpei 0:1ad445491c35 73
kataokashunpei 0:1ad445491c35 74 counter++;
kataokashunpei 0:1ad445491c35 75
kataokashunpei 0:1ad445491c35 76
kataokashunpei 0:1ad445491c35 77 /*配列の中身をすべて表示
kataokashunpei 0:1ad445491c35 78 for(a=0; a<counter; a++){
kataokashunpei 0:1ad445491c35 79 for(b=0; b<6 ; b++){
kataokashunpei 0:1ad445491c35 80 if(b==0)printf("DEV:");
kataokashunpei 0:1ad445491c35 81 printf("%02x ", address[a][b]);
kataokashunpei 0:1ad445491c35 82 if(b==5){
kataokashunpei 0:1ad445491c35 83 printf("%04d/%02d/%02d %02d:%02d:%02d \r\n",address[a][6],address[a][7],address[a][8],address[a][9],address[a][10],address[a][11]);
kataokashunpei 0:1ad445491c35 84 }
kataokashunpei 0:1ad445491c35 85 }
kataokashunpei 0:1ad445491c35 86 if(a==counter-1)printf("----------\n\r");
kataokashunpei 0:1ad445491c35 87 }
kataokashunpei 0:1ad445491c35 88 */
kataokashunpei 0:1ad445491c35 89 }
kataokashunpei 0:1ad445491c35 90 }
kataokashunpei 0:1ad445491c35 91
kataokashunpei 0:1ad445491c35 92 void test_thread(void const *name) {
kataokashunpei 0:1ad445491c35 93
kataokashunpei 0:1ad445491c35 94 while (true) {
kataokashunpei 0:1ad445491c35 95 Timer timer;
kataokashunpei 0:1ad445491c35 96 one_slot.wait();
kataokashunpei 0:1ad445491c35 97 //printf("%s\n\r", (const char*)name);
kataokashunpei 0:1ad445491c35 98
kataokashunpei 0:1ad445491c35 99 if(!strcmp((const char*)name, "1")){
kataokashunpei 0:1ad445491c35 100 printf("**this is startAdvertising thread**\n\r");
kataokashunpei 0:1ad445491c35 101 wt=1000;
kataokashunpei 0:1ad445491c35 102 ble.gap().stopAdvertising();
kataokashunpei 0:1ad445491c35 103 ble.startScan(&onScanCallback);
kataokashunpei 0:1ad445491c35 104 }
kataokashunpei 0:1ad445491c35 105
kataokashunpei 0:1ad445491c35 106
kataokashunpei 0:1ad445491c35 107 //2
kataokashunpei 0:1ad445491c35 108 if(!strcmp((const char*)name, "2")){
kataokashunpei 0:1ad445491c35 109 printf("**this is advertising thread**\n\r");
kataokashunpei 0:1ad445491c35 110 wt=1000;
kataokashunpei 0:1ad445491c35 111 printf("%d秒間の送信\n\r",wt/1000);
kataokashunpei 0:1ad445491c35 112 ble.gap().startAdvertising();//BLEの送信
kataokashunpei 0:1ad445491c35 113 }
kataokashunpei 0:1ad445491c35 114
kataokashunpei 0:1ad445491c35 115 //3
kataokashunpei 0:1ad445491c35 116 if(!strcmp((const char*)name, "3")){
kataokashunpei 0:1ad445491c35 117 //memset(address, 0, sizeof(address));//配列の初期化
kataokashunpei 0:1ad445491c35 118 printf("**this is central thread**\n\r");
kataokashunpei 0:1ad445491c35 119 wt=0;//central modeの際はthreadの時間は0sec
kataokashunpei 0:1ad445491c35 120 wt1=10000;//centralmode の時間はこっち
kataokashunpei 0:1ad445491c35 121
kataokashunpei 0:1ad445491c35 122 fp = fopen("/sd/test.txt", "a");
kataokashunpei 0:1ad445491c35 123
kataokashunpei 0:1ad445491c35 124 printf("%d秒間の受信\n\r",wt1/1000);
kataokashunpei 0:1ad445491c35 125 timer.start();
kataokashunpei 0:1ad445491c35 126 while(1){
kataokashunpei 0:1ad445491c35 127 ble.waitForEvent();
kataokashunpei 0:1ad445491c35 128 //printf("%d\n\r",timer.read());
kataokashunpei 0:1ad445491c35 129 if(timer.read() > wt1/1000){
kataokashunpei 0:1ad445491c35 130 timer.stop();
kataokashunpei 0:1ad445491c35 131 timer.reset();
kataokashunpei 0:1ad445491c35 132 ble.stopScan();
kataokashunpei 0:1ad445491c35 133 fclose(fp);
kataokashunpei 0:1ad445491c35 134 break;
kataokashunpei 0:1ad445491c35 135 }
kataokashunpei 0:1ad445491c35 136 }
kataokashunpei 0:1ad445491c35 137 }
kataokashunpei 0:1ad445491c35 138
kataokashunpei 0:1ad445491c35 139 Thread::wait(wt);
kataokashunpei 0:1ad445491c35 140 one_slot.release();
kataokashunpei 0:1ad445491c35 141 }
kataokashunpei 0:1ad445491c35 142 }
kataokashunpei 0:1ad445491c35 143
kataokashunpei 0:1ad445491c35 144 // const static char DEVICE_NAME[] = "BLE1";
kataokashunpei 0:1ad445491c35 145
kataokashunpei 0:1ad445491c35 146 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
kataokashunpei 0:1ad445491c35 147 {
kataokashunpei 0:1ad445491c35 148 BLE &ble= params->ble;
kataokashunpei 0:1ad445491c35 149 ble_error_t error = params->error;
kataokashunpei 0:1ad445491c35 150
kataokashunpei 0:1ad445491c35 151 if (error != BLE_ERROR_NONE) {
kataokashunpei 0:1ad445491c35 152 return;
kataokashunpei 0:1ad445491c35 153 }
kataokashunpei 0:1ad445491c35 154 const uint8_t address1[] = {0xAA,0xAA,0xAA,0xAA,0xAA,0xAA};
kataokashunpei 0:1ad445491c35 155 ble.gap().setAddress(BLEProtocol::AddressType::PUBLIC, address1);
kataokashunpei 0:1ad445491c35 156 // ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
kataokashunpei 0:1ad445491c35 157 // ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
kataokashunpei 0:1ad445491c35 158 // ble.gap().setAdvertisingInterval(1000); /* 1000ms. */
kataokashunpei 0:1ad445491c35 159 }
kataokashunpei 0:1ad445491c35 160
kataokashunpei 0:1ad445491c35 161 int main (void) {
kataokashunpei 0:1ad445491c35 162 //ble.init();
kataokashunpei 0:1ad445491c35 163 ble.init(bleInitComplete);
kataokashunpei 0:1ad445491c35 164 ble.setScanParams(GapScanningParams::SCAN_INTERVAL_MAX,
kataokashunpei 0:1ad445491c35 165 GapScanningParams::SCAN_WINDOW_MAX,
kataokashunpei 0:1ad445491c35 166 0);
kataokashunpei 0:1ad445491c35 167
kataokashunpei 0:1ad445491c35 168
kataokashunpei 0:1ad445491c35 169 Thread t2(test_thread, (void *)"2");
kataokashunpei 0:1ad445491c35 170 Thread t3(test_thread, (void *)"3");
kataokashunpei 0:1ad445491c35 171
kataokashunpei 0:1ad445491c35 172 test_thread((void *)"1");
kataokashunpei 0:1ad445491c35 173
kataokashunpei 0:1ad445491c35 174 }