BDG / Mbed OS Thread_Communication_V2

Buffer working with LCD, Serial and SD Card

Dependencies:   BMP280

Fork of Thread_Communication by BDG

main.h@7:f017a37bcf1b, 2017-12-28 (annotated)

Committer:
dnonoo
Date:
Thu Dec 28 19:32:22 2017 +0000
Revision:
7:f017a37bcf1b
Parent:
0:cb3a5c15b01e
Child:
8:ab6322afa341
Mostly Georges buffer code using one mail queue and global variables with mutex locks.;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
benparkes 0:cb3a5c15b01e 1 #include "LCD.h"
benparkes 0:cb3a5c15b01e 2 #include "BMP280.h"
benparkes 0:cb3a5c15b01e 3
dnonoo 7:f017a37bcf1b 4 #define ENTER_KEY 1
dnonoo 7:f017a37bcf1b 5 #define MAX_SAMPLES 120
dnonoo 7:f017a37bcf1b 6 #define SENSOR_UPDATE 1
dnonoo 7:f017a37bcf1b 7 #define DATA_READY 1
dnonoo 7:f017a37bcf1b 8 #define SAMPLING_PERIOD 10
dnonoo 7:f017a37bcf1b 9 #define ON 1
dnonoo 7:f017a37bcf1b 10 #define OFF 0
dnonoo 7:f017a37bcf1b 11
benparkes 0:cb3a5c15b01e 12 extern LCD lcd;
benparkes 0:cb3a5c15b01e 13 extern BMP280 sensor;
benparkes 0:cb3a5c15b01e 14
benparkes 0:cb3a5c15b01e 15 /* External LEDs as Open Drain */
dnonoo 7:f017a37bcf1b 16 extern DigitalOut Red_ext (PE_15);
dnonoo 7:f017a37bcf1b 17 extern DigitalOut Yellow_ext (PB_10);
dnonoo 7:f017a37bcf1b 18 extern DigitalOut Green_ext (PB_11);
benparkes 0:cb3a5c15b01e 19
benparkes 0:cb3a5c15b01e 20 /* Configure On-board LEDS */
dnonoo 7:f017a37bcf1b 21 extern DigitalOut Green_int (LED1);
dnonoo 7:f017a37bcf1b 22 extern DigitalOut Blue_int (LED2);
dnonoo 7:f017a37bcf1b 23 extern DigitalOut Red_int (LED3);
benparkes 0:cb3a5c15b01e 24
benparkes 0:cb3a5c15b01e 25 /* Configure Digital In Switches */
dnonoo 7:f017a37bcf1b 26 extern DigitalIn SW_L (PE_12);
dnonoo 7:f017a37bcf1b 27 extern DigitalIn SW_R (PE_14);
dnonoo 7:f017a37bcf1b 28 extern DigitalIn SW_B (USER_BUTTON);
benparkes 0:cb3a5c15b01e 29 /* Configure Analogue Pins */
benparkes 0:cb3a5c15b01e 30 /* Analogue IN */
dnonoo 7:f017a37bcf1b 31 extern AnalogIn LDR_In (PA_0);
benparkes 0:cb3a5c15b01e 32
benparkes 0:cb3a5c15b01e 33 /* Congfigure Serial interface */
dnonoo 7:f017a37bcf1b 34 Serial pc(USBTX, USBRX);
dnonoo 7:f017a37bcf1b 35
dnonoo 7:f017a37bcf1b 36 /* Mail */
dnonoo 7:f017a37bcf1b 37 typedef struct {
dnonoo 7:f017a37bcf1b 38 float LDR_Value;
dnonoo 7:f017a37bcf1b 39 float temp_Value;
dnonoo 7:f017a37bcf1b 40 float press_Value;
dnonoo 7:f017a37bcf1b 41 } mail_t;
dnonoo 7:f017a37bcf1b 42
dnonoo 7:f017a37bcf1b 43 Mail<mail_t, 16> mail_box;
dnonoo 7:f017a37bcf1b 44
dnonoo 7:f017a37bcf1b 45 //data FIFO buffer
dnonoo 7:f017a37bcf1b 46 char data_buffer[MAX_SAMPLES][64];
dnonoo 7:f017a37bcf1b 47 int sample_h = 0;
dnonoo 7:f017a37bcf1b 48 int sample_t = 0;
dnonoo 7:f017a37bcf1b 49 int data_h = 0;
dnonoo 7:f017a37bcf1b 50 int data_t = 0;
dnonoo 7:f017a37bcf1b 51 struct tm * sample_epoch;
dnonoo 7:f017a37bcf1b 52
dnonoo 7:f017a37bcf1b 53
dnonoo 7:f017a37bcf1b 54 //Serial_CMD
dnonoo 7:f017a37bcf1b 55 volatile int rx_in=0;
dnonoo 7:f017a37bcf1b 56 char rx_buffer[32];
dnonoo 7:f017a37bcf1b 57 time_t raw_time = time(NULL);
dnonoo 7:f017a37bcf1b 58 char serial_buffer[80];
dnonoo 7:f017a37bcf1b 59
dnonoo 7:f017a37bcf1b 60 extern void POST();