Abdul Hannan
Network Enabled Hardware Development
Dependencies: DISCO_L475VG_IOT01A_wifi VL53L0X BSP_B-L475E-IOT01
Revision 0:98a1923c15fb, committed 2020-04-19
- Comitter:
- abdulh
- Date:
- Sun Apr 19 00:29:14 2020 +0000
- Commit message:
- Project for Class
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/BSP_B-L475E-IOT01.lib Sun Apr 19 00:29:14 2020 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/teams/ST/code/BSP_B-L475E-IOT01/#bfe8272ced90
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DISCO_L475VG_IOT01A_wifi.lib Sun Apr 19 00:29:14 2020 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ST/code/DISCO_L475VG_IOT01A_wifi/#c61a93635433
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/VL53L0X.lib Sun Apr 19 00:29:14 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/teams/ST/code/VL53L0X/#e9269ff624ed
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Apr 19 00:29:14 2020 +0000
@@ -0,0 +1,175 @@
+#include "mbed.h"
+#include "wifi.h"
+// Sensors drivers present in the BSP library
+#include "stm32l475e_iot01_tsensor.h"
+#include "stm32l475e_iot01_hsensor.h"
+#include "VL53L0X.h"
+
+#define WIFI_WRITE_TIMEOUT 10000
+#define WIFI_READ_TIMEOUT 10000
+#define CONNECTION_TRIAL_MAX 10
+
+Serial pc(SERIAL_TX, SERIAL_RX);
+uint8_t RemoteIP[] = {MBED_CONF_APP_SERVER_IP_1,MBED_CONF_APP_SERVER_IP_2,MBED_CONF_APP_SERVER_IP_3, MBED_CONF_APP_SERVER_IP_4};
+uint8_t RxData [500];
+char* modulename;
+uint16_t RxLen;
+uint8_t MAC_Addr[6];
+uint8_t IP_Addr[4];
+DigitalOut led(LED1);
+
+static DevI2C devI2c(PB_11,PB_10);
+
+
+static DigitalOut shutdown_pin(PC_6);
+static VL53L0X range(&devI2c, &shutdown_pin, PC_7);
+
+
+int main()
+{
+ int32_t Socket = -1;
+ uint16_t Datalen;
+ uint16_t Trials = CONNECTION_TRIAL_MAX;
+
+ pc.baud(115200);
+
+ /*Initialize WIFI module */
+ if(WIFI_Init() == WIFI_STATUS_OK) {
+ printf("> WIFI Module Initialized.\n");
+ if(WIFI_GetMAC_Address(MAC_Addr) == WIFI_STATUS_OK) {
+ printf("> es-wifi module MAC Address : %X:%X:%X:%X:%X:%X\n",
+ MAC_Addr[0],
+ MAC_Addr[1],
+ MAC_Addr[2],
+ MAC_Addr[3],
+ MAC_Addr[4],
+ MAC_Addr[5]);
+ } else {
+ printf("> ERROR : CANNOT get MAC address\n");
+ }
+
+ if( WIFI_Connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, WIFI_ECN_WPA2_PSK) == WIFI_STATUS_OK) {
+ printf("> es-wifi module connected \n");
+ if(WIFI_GetIP_Address(IP_Addr) == WIFI_STATUS_OK) {
+ printf("> es-wifi module got IP Address : %d.%d.%d.%d\n",
+ IP_Addr[0],
+ IP_Addr[1],
+ IP_Addr[2],
+ IP_Addr[3]);
+
+ printf("> Trying to connect to Server: %d.%d.%d.%d:27015 ...\n",
+ RemoteIP[0],
+ RemoteIP[1],
+ RemoteIP[2],
+ RemoteIP[3]);
+
+ while (Trials--){
+ if( WIFI_OpenClientConnection(0, WIFI_TCP_PROTOCOL, "TCP_CLIENT", RemoteIP, 27015, 0) == WIFI_STATUS_OK){
+ printf("> TCP Connection opened successfully.\n");
+ Socket = 0;
+ }
+ }
+ if(!Trials) {
+ printf("> ERROR : Cannot open Connection\n");
+ }
+ } else {
+ printf("> ERROR : es-wifi module CANNOT get IP address\n");
+ }
+ } else {
+ printf("> ERROR : es-wifi module NOT connected\n");
+ }
+ } else {
+ printf("> ERROR : WIFI Module cannot be initialized.\n");
+ }
+
+
+ float sensor_valuet;
+ float sensor_valueh;
+
+ printf("Start sensor init\n");
+
+ BSP_TSENSOR_Init();
+ BSP_HSENSOR_Init();
+
+ range.init_sensor(VL53L0X_DEFAULT_ADDRESS);
+
+ int i = 0;
+
+ while(1) {
+ printf("\nNew loop, LED1 should blink during sensor read\n");
+
+ led = 1;
+
+ uint32_t distance;
+ int status = range.get_distance(&distance);
+ if (status == VL53L0X_ERROR_NONE) {
+ printf("VL53L0X [mm]: %6u\r\n", distance);
+ } else {
+ printf("VL53L0X [mm]: --\r\n");
+ distance = 0;
+ }
+
+ int timer = 0;
+
+ while (distance < 150 && distance > 0)
+ {
+ int status = range.get_distance(&distance);
+ if (status == VL53L0X_ERROR_NONE) {
+ printf("VL53L0X [mm]: %6u\r\n", distance);
+ } else {
+ printf("VL53L0X [mm]: --\r\n");
+ distance = 0;
+ }
+
+ timer++;
+ i++;
+ ThisThread::sleep_for(1000);
+ }
+
+ if (timer >= 10)
+ {
+ uint8_t data[1024] = "";
+ uint8_t temp[50] = "";
+
+ sprintf((char *)temp, "%d", timer);
+ strcat((char *)data, (char *)temp);
+
+ if(Socket != -1) {
+ if(WIFI_SendData(Socket, data, sizeof(data), &Datalen, WIFI_WRITE_TIMEOUT) != WIFI_STATUS_OK) {
+ printf("Desu\n");
+ }
+ }
+ }
+
+ if (i%60 == 0)
+ {
+ uint8_t data[1024] = "";
+ uint8_t temp[50] = "";
+ sensor_valuet = BSP_TSENSOR_ReadTemp();
+ sensor_valueh = BSP_HSENSOR_ReadHumidity();
+ printf("\nTEMPERATURE = %.2f degC\n", sensor_valuet);
+ printf("HUMIDITY = %.2f %%\n", sensor_valueh);
+
+
+ sprintf((char *)temp, "%f", sensor_valuet);
+ strcat((char *)data, (char *)temp);
+ strcat((char *)data, (char *)",");
+ sprintf((char *)temp, "%f", sensor_valueh);
+ strcat((char *)data, (char *)temp);
+
+ printf("%s\n", data);
+
+ if(Socket != -1) {
+ if(WIFI_SendData(Socket, data, sizeof(data), &Datalen, WIFI_WRITE_TIMEOUT) != WIFI_STATUS_OK) {
+ printf("Desu\n");
+ }
+ }
+ }
+
+ led = 0;
+
+ ThisThread::sleep_for(1000);
+ i++;
+
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Sun Apr 19 00:29:14 2020 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#b81aeff1a3e171c6421984faa2cc18d0e35746c0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app.json Sun Apr 19 00:29:14 2020 +0000
@@ -0,0 +1,28 @@
+{
+ "config": {
+ "wifi-ssid": {
+ "help": "WiFi SSID",
+ "value": "\"RogersD033\""
+ },
+ "wifi-password": {
+ "help": "WiFi Password",
+ "value": "\"62JH48327G\""
+ },
+ "server-ip-1": {
+ "help": "TCP server IP address 1st value",
+ "value": "192"
+ },
+ "server-ip-2": {
+ "help": "TCP server IP address 2nd value",
+ "value": "168"
+ },
+ "server-ip-3": {
+ "help": "TCP server IP address 3rd value",
+ "value": "0"
+ },
+ "server-ip-4": {
+ "help": "TCP server IP address 4th value",
+ "value": "102"
+ }
+ }
+}
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