Sog Yang
BLE-WiFi with BIOSensors
Dependencies: AS7000 BNO055 NNN50_WIFI_API
DELTA NNN50 (Bluetooth LE 4.X & 802.11 b/g/n) with Bio Sensor (HRM, 9DoF motion Sensor) reference design.
Env. Setup step by step.
- Download or build a TCP Server on you host computer
- Please find out the TCP server code or install TCP server application in your host computer.
- Import this sample application and setup these information about AP & TCP Server
- *char* AP_SSID = "SOG";
- *char* AP_PWD = "1122334455667788";
- *char* TCP_SERVER_ADDRESS = "10.0.1.13";
- *int TCP_SERVER_PORT = 1030;
- Compiler your code and download to your mBed device.
- Control your mBed device
- Please use NORDSemi nRF Tool and setup and watch these information: GATT CMD: 0x00 (connect to AP, TCP Server, and create TCP socket), 0x02 disconnection TCP server, close socket, and WiFi sleep), 0xA1 (send sensor data to tcp server from out_buffer[]) and Status will be update by Bluetooth LE adv through manufacturing information
| 0x00 | 0x02 | 0xA1 |
|---|---|---|
| WiFi,AP&TCP Server connect | WiFi,AP, & TCP Server disconnect | Send sensor data to TCP Server |
Diff: main.cpp
- Revision:
- 11:54a1a576df9f
- Parent:
- 10:248b81efda00
- Child:
- 13:a777cab6c218
diff -r 248b81efda00 -r 54a1a576df9f main.cpp
--- a/main.cpp Sat May 06 00:08:06 2017 +0000
+++ b/main.cpp Sat May 06 00:25:04 2017 +0000
@@ -33,15 +33,16 @@
WIFIDevice wifi;
TCPSocketConnection sock_tcp;
-char* ECHO_SERVER_ADDRESS = "10.0.1.13";
-//char* ECHO_SERVER_ADDRESS = "192.168.1.7";
-int ECHO_SERVER_PORT = 1030;
+char* AP_SSID = "SOG";
+char* AP_PWD = "1122334455667788";
+char* TCP_SERVER_ADDRESS = "10.0.1.13";
+int TCP_SERVER_PORT = 1030;
uint8_t initialValueForDOORCharacteristic = 0xFF;
uint8_t BLE_RX_CMD = 0xFF;
const char DEVICE_NAME[] = "FITNCTL";
uint8_t ADV_manuf[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-char out_buffer[45];
+char out_buffer[45];
static EventQueue eventQueue(
/* event count */ 16 * /* event size */ 32
);
@@ -157,7 +158,7 @@
sock_tcp.set_blocking(false, 200);// Timeout after 0.2s
isCloudFiling = true;
} else {
- if (sock_tcp.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) {
+ if (sock_tcp.connect(TCP_SERVER_ADDRESS, TCP_SERVER_PORT) < 0) {
isConnect = false;
BLE_RX_CMD = 0xFF;
#if DEBUG_LOG
@@ -211,8 +212,7 @@
if (isWiFiEnable == false) {
eth.init();
- wifi.setNetwork(M2M_WIFI_SEC_WPA_PSK, "SOG", "0227322327");
- //wifi.setNetwork(M2M_WIFI_SEC_WPA_PSK, "netis_2.4G_cybing", "11223344");
+ wifi.setNetwork(M2M_WIFI_SEC_WPA_PSK, AP_SSID, AP_PWD);
eth.connect();
while(true) {
if (wifi.is_AP_connected()==1) break;
@@ -238,7 +238,7 @@
if (isConnect == false) {
if (isWiFiEnable == true) {
- if (sock_tcp.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) {
+ if (sock_tcp.connect(TCP_SERVER_ADDRESS, TCP_SERVER_PORT) < 0) {
#if DEBUG_LOG
pc.printf("Unable to connect to (%s) on port (%d)\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
#endif