Simon De Neve
project for iot vives
Dependencies: mbed C12832 LM75B FXOS8700Q
Revision 0:3c9cd556e510, committed 2020-11-04
- Comitter:
- tweagle
- Date:
- Wed Nov 04 12:41:46 2020 +0000
- Commit message:
- project1-iot-simondeneve
Changed in this revision
diff -r 000000000000 -r 3c9cd556e510 C12832.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832.lib Wed Nov 04 12:41:46 2020 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/chris/code/C12832/#7de323fa46fe
diff -r 000000000000 -r 3c9cd556e510 FXOS8700Q.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/FXOS8700Q.lib Wed Nov 04 12:41:46 2020 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/teams/Freescale/code/FXOS8700Q/#aee7dea904e2
diff -r 000000000000 -r 3c9cd556e510 LM75B.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LM75B.lib Wed Nov 04 12:41:46 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/chris/code/LM75B/#6a70c9303bbe
diff -r 000000000000 -r 3c9cd556e510 StateMachine.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/StateMachine.cpp Wed Nov 04 12:41:46 2020 +0000
@@ -0,0 +1,162 @@
+#include "StateMachine.h"
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "LM75B.h"
+
+ uint16_t temperature =(sensor.read());
+ char upper = (temperature >> 8) & 0x00FF;
+ char lower = temperature & 0x00FF;
+ char pwm = (char)(pot1);
+ char id = 0x14;
+
+ char payload[4] = {upper, lower, pwm, id};
+
+StateMachine::StateMachine(){
+ r = new PwmOut(D5);
+ g = new PwmOut(D9);
+ b = new PwmOut(D8);
+
+ pot1 = new AnalogIn (A0);
+ pot2 = new AnalogIn(A1);
+ up = new DigitalIn(A2);
+ down = new DigitalIn(A3);
+ left = new DigitalIn(A4);
+ right = new DigitalIn(A5);
+
+ lcd = new C12832(D11, D13, D12, D7, D10);
+
+ sensor = new LM75B(D14,D15);
+
+ led = new DigitalOut(LED1);
+
+
+ currentState = INIT;
+ }
+
+StateMachine::~StateMachine(){
+ delete r;
+ delete g;
+ delete b;
+ delete pot1;
+ delete pot2;
+ delete up;
+ delete down;
+ delete left;
+ delete right;
+
+ delete lcd;
+
+ delete sensor;
+
+ delete led;
+}
+
+void StateMachine::start()
+{
+ while(true)
+ {
+// switch(currentState) {
+// case INIT:
+// actionInit();
+// currentstate =;
+// break;
+// case BLUE:
+// actionBlue();
+// currentState = INIT;
+// break;
+// case GREEN:
+// actionGreen();
+// currentState = INIT;
+// break;
+// default:
+// currentState = CERROR;
+// return;
+ if(currentState == INIT){actionInit();}
+ if(currentState == SERVER) {actionServer();}
+ if(currentState == CLIENT) {actionClient();}
+ }
+}
+
+void StateMachine::actionInit(){
+ printf("Select left for server, right for client.");
+ if(left){currentState = SERVER;}
+ if(right){currentState = CLIENT;}
+ wait(1.0);
+ }
+
+void StateMachine::actionClient(){
+
+ printf("Client example\n\r");
+
+ EthernetInterface eth;
+ eth.set_network("192.168.0.20","255.255.255.0","192.168.0.1");
+ eth.connect();
+
+ printf("The client IP address is '%s'\n\r", eth.get_ip_address());
+
+ TCPSocket socket;
+ socket.open(ð);
+ socket.connect("192.168.0.28",4000);
+
+
+
+ payload[0] = upper;
+ payload[1] = lower;
+ payload[2] = pwm;
+ payload[3] = id;
+
+ printf("%d\n", upper);
+ printf("%d\n", lower);
+
+ // print hex value of temperature on lcd
+ lcd.printf("Temp %.1x\n", sensor.read() );
+ printf(payload);
+
+ socket.send(payload, 4);
+ socket.close();
+ wait(1.0);
+ }
+
+void StateMachine::actionServer(){
+ printf("Server example\n\r");
+
+ EthernetInterface eth;
+ eth.set_network("192.168.0.28","255.255.255.0","192.168.0.1");
+ eth.connect();
+
+ printf("The Server IP address is '%s'\n\r", eth.get_ip_address());
+
+ TCPServer srv(ð);
+
+ srv.bind(4000);
+
+ srv.listen();
+
+ while(true){
+ TCPSocket client;
+ SocketAddress client_addr;
+ char *buffer = "Hello TCP client!\r\n";
+
+ srv.accept(&client, &client_addr);
+
+ printf("Accepted %s:%d\n\r", client_addr.get_ip_address(),
+ client_addr.get_port());
+
+ client.send(buffer, 256);
+
+ char rbuffer[4];
+ client.recv(rbuffer, sizeof rbuffer);
+
+ uint8_t upper = rbuffer[0];
+ uint8_t lower = rbuffer[1];
+ uint8_t PWM = rbuffer[2];
+ uint8_t ID = rbuffer[3];
+
+ float temp = ((upper << 8) | lower) / 256.00;
+
+ printf("Temperature is %f\n", temp);
+
+ client.close();
+ wait(1.0);
+ }
+}
diff -r 000000000000 -r 3c9cd556e510 StateMachine.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/StateMachine.h Wed Nov 04 12:41:46 2020 +0000
@@ -0,0 +1,38 @@
+#ifndef STATEMACHINE_H
+#define STATEMACHINE_H
+
+#include "mbed.h"
+#include "LM75B.h"
+#include "C12832.h"
+
+enum State {INIT, CLIENT, SERVER, CERROR};
+
+class StateMachine {
+private:
+ State currentState;
+ void actionInit();
+ void actionClient();
+ void actionServer();
+ PwmOut* r;
+ PwmOut* g;
+ PwmOut* b;
+ AnalogIn* pot1;
+ AnalogIn* pot2;
+ DigitalIn* up;
+ DigitalIn* down;
+ DigitalIn* left;
+ DigitalIn* right;
+
+ C12832* lcd;
+
+ LM75B* sensor;
+
+ DigitalOut* led;
+public:
+ StateMachine();
+ ~StateMachine();
+
+ void start();
+};
+
+#endif
\ No newline at end of file
diff -r 000000000000 -r 3c9cd556e510 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Nov 04 12:41:46 2020 +0000
@@ -0,0 +1,8 @@
+#include "mbed.h"
+#include "StateMachine.h"
+
+int main()
+{
+ StateMachine statemachine;
+ statemachine.start();
+}
diff -r 000000000000 -r 3c9cd556e510 mbed-os.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Wed Nov 04 12:41:46 2020 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#e62a1b9236b44e70ae3b0902dc538481c04d455b
diff -r 000000000000 -r 3c9cd556e510 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Nov 04 12:41:46 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file