Ben Parkes
/
Thread_Communication_V5
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Thread_Communication_V4_fortest
by 
BDG
Revision 3:73497379c0cb, committed 2017-12-14
- Comitter:
- GeorgeJourneaux
- Date:
- Thu Dec 14 19:23:45 2017 +0000
- Parent:
- 2:28d12a3db239
- Child:
- 4:93d6d13d4de3
- Commit message:
- date & time update
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Thu Dec 14 15:44:49 2017 +0000
+++ b/main.cpp Thu Dec 14 19:23:45 2017 +0000
@@ -1,20 +1,23 @@
#include "mbed.h"
#include "main.h"
-
+LCD lcd(PD_15, PF_12, PF_13, PE_9, PF_14, PF_15);
+BMP280 Sensor(D14, D15);
-LCD lcd(PD_15, PF_12, PF_13, PE_9, PF_14, PF_15);
-
-BMP280 Sensor(D14, D15);
void PrintLCD ();
void Rx_interrupt();
void Serial_CMD();
+//Serial_CMD
volatile int rx_in=0;
char rx_line[80];
int s_cmd = 0;
+//Time date
+time_t raw_time = time(NULL);
+char time_buffer[80];
+
/* Mail */
typedef struct {
float LDR_Value;
@@ -24,11 +27,35 @@
Mail<mail_t, 16> mail_box;
-
+//Threads
Thread t1;
Thread t2;
Thread S_CMD;
+
+/*--------------------------------MAIN--------------------------------*/
+int main() {
+ t1.start(PrintLCD);
+
+ pc.baud(9600);
+ pc.attach(&Rx_interrupt, Serial::RxIrq);
+ S_CMD.start(Serial_CMD);
+
+ while(1) {
+ Green_int = !Green_int;
+
+ mail_t *mail = mail_box.alloc();
+ mail->LDR_Value = LDR_In.read();
+ mail->temp_Value = Sensor.getTemperature();
+ mail->press_Value = Sensor.getPressure();
+ mail_box.put(mail);
+
+ Thread::wait (15000);
+ }
+}
+/*--------------------------------------------------------------------*/
+
+/*--------------------------------LCD---------------------------------*/
void PrintLCD () {
int i = 0;
@@ -92,30 +119,9 @@
Thread::wait (5000);
}
}
-
-
-int main() {
-
- t1.start(PrintLCD);
-
- pc.baud(9600);
- pc.attach(&Rx_interrupt, Serial::RxIrq);
- S_CMD.start(Serial_CMD);
+/*--------------------------------------------------------------------*/
- while(1) {
- Green_int = !Green_int;
-
- mail_t *mail = mail_box.alloc();
- mail->LDR_Value = LDR_In.read();
- mail->temp_Value = Sensor.getTemperature();
- mail->press_Value = Sensor.getPressure();
- mail_box.put(mail);
-
- Thread::wait (15000);
- }
-
-}
-
+/*------------------------------SERIAL_CMD----------------------------*/
void Rx_interrupt() {
while (pc.readable()) {
@@ -136,9 +142,15 @@
while(1){
if(s_cmd == 1){
pc.attach(NULL, Serial::RxIrq);
-
+
+ struct tm * s_time;
+ char tm_n[4];
+
if(strstr(rx_line, "READ ALL")){
- pc.printf("READ ALL\n\r");
+ time ( &raw_time );
+ s_time = localtime ( &raw_time );
+ strftime(time_buffer, 80, "%d/%m/%Y, %X\n\r", s_time);
+ pc.puts(time_buffer);
}
else if(strstr(rx_line, "DELETE ALL")){
pc.printf("DELETE ALL\n\r");
@@ -147,10 +159,47 @@
pc.printf("READ\n\r");
}
else if(strstr(rx_line, "DELETE")){
- pc.printf("SETDATE\n\r");
+ pc.printf("DELETE\n\r");
+ }
+ else if(strstr(rx_line, "SETDATE")){
+ time ( &raw_time );
+ s_time = localtime ( &raw_time );
+
+ int dd = atoi(strncpy(tm_n,&rx_line[8],2));
+ s_time->tm_mday = dd;
+ memset(tm_n, NULL, 4);
+
+ int mm = atoi(strncpy(tm_n,&rx_line[11],2));
+ s_time->tm_mon = mm-1;
+ memset(tm_n, NULL, 4);
+
+ int yyyy = atoi(strncpy(tm_n,&rx_line[14],4));
+ s_time->tm_year = yyyy-1900;
+ memset(tm_n, NULL, 4);
+
+ set_time(mktime(s_time));
+ strftime(time_buffer, 80, "%d/%m/%Y\n\r", s_time);
+ pc.puts(time_buffer);
}
else if(strstr(rx_line, "SETTIME")){
- pc.printf("SETTIME\n\r");
+ time ( &raw_time );
+ s_time = localtime ( &raw_time );
+
+ int ss = atoi(strncpy(tm_n,&rx_line[14],2));
+ s_time->tm_sec = ss;
+ memset(tm_n, NULL, 4);
+
+ int mm = atoi(strncpy(tm_n,&rx_line[11],2));
+ s_time->tm_min = mm;
+ memset(tm_n, NULL, 4);
+
+ int hh = atoi(strncpy(tm_n,&rx_line[8],2));
+ s_time->tm_hour = hh;
+ memset(tm_n, NULL, 4);
+
+ set_time(mktime(s_time));
+ strftime(time_buffer, 80, "%X\n\r", s_time);
+ pc.puts(time_buffer);
}
else if(strstr(rx_line, "SETT")){
pc.printf("SETT\n\r");
@@ -164,7 +213,8 @@
else{
pc.printf("ERROR\n\r");
}
-
+
+ memset(time_buffer, NULL, 80);
memset(rx_line, NULL, 80);
rx_in = 0;
@@ -174,3 +224,4 @@
Thread::wait(5);
}
}
+/*--------------------------------------------------------------------*/
\ No newline at end of file