PROJ515 / Mbed OS ELEC-351-GROUP-E-CW

fuck this

Dependencies:   BMP280

SDCard.h@19:40c721f01ed2, 2018-01-09 (annotated)

Committer:
Swaggie
Date:
Tue Jan 09 11:39:59 2018 +0000
Revision:
19:40c721f01ed2
Parent:
12:03589f1d5c30
Child:
21:6e733076f49c
Moved SD card HW to main file. Started detail commenting. SDCard commenting needs completing.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mwthewsey 12:03589f1d5c30 1 #ifndef __SDCard__
mwthewsey 12:03589f1d5c30 2 #define __SDCard__
Swaggie 19:40c721f01ed2 3 /*
Swaggie 19:40c721f01ed2 4 *
Swaggie 19:40c721f01ed2 5 */
Swaggie 19:40c721f01ed2 6 #include "mbed.h"
Swaggie 19:40c721f01ed2 7 #include "Sampling.h"
Swaggie 19:40c721f01ed2 8 #include "SDCard.h"
Swaggie 19:40c721f01ed2 9 #include "SDBlockDevice.h"
Swaggie 19:40c721f01ed2 10 #include "FATFileSystem.h"
Swaggie 19:40c721f01ed2 11 #include "LCD.h"
mwthewsey 11:b538e73841ae 12
Swaggie 19:40c721f01ed2 13 //Hardware devices
Swaggie 19:40c721f01ed2 14 extern InterruptIn SD_WP; //Pin that indicates if the card has been inserted (active low)
Swaggie 19:40c721f01ed2 15 extern InterruptIn UserButton;//Demount request
Swaggie 19:40c721f01ed2 16 extern SDBlockDevice sd; //SD Card device
Swaggie 19:40c721f01ed2 17 extern DigitalOut GreenLED; //Shows its safe to demount
Swaggie 19:40c721f01ed2 18 extern DigitalOut SDCardStatusLED;//Shows if the card is inserted
Swaggie 19:40c721f01ed2 19
Swaggie 19:40c721f01ed2 20 enum SDCardStates{INSERTED,REMOVED,DISMOUNTREQUEST};
Swaggie 19:40c721f01ed2 21
Swaggie 19:40c721f01ed2 22 //Variables
Swaggie 19:40c721f01ed2 23 extern bool SDCardPresent; //Is the SD card inserted?
Swaggie 19:40c721f01ed2 24 extern bool SDCardMounted; //Is the SD card initialised?
Swaggie 19:40c721f01ed2 25 extern unsigned short SDinternalIndex;//Used for clocking out the data from the sample index
Swaggie 19:40c721f01ed2 26 extern SDCardStates SDCurrentState; //State machine state
mwthewsey 11:b538e73841ae 27
mwthewsey 12:03589f1d5c30 28 extern Thread SDCardThread;
mwthewsey 11:b538e73841ae 29
Swaggie 19:40c721f01ed2 30 //Functions
mwthewsey 12:03589f1d5c30 31 void SDCardInit(void);
Swaggie 19:40c721f01ed2 32 //Starts the thread and sets up the interrupts
mwthewsey 12:03589f1d5c30 33 void SDCardRemovedISR(void);
Swaggie 19:40c721f01ed2 34 //
mwthewsey 12:03589f1d5c30 35 void SDCardInsertedISR(void);
mwthewsey 12:03589f1d5c30 36 void SDCardButtonISR(void);
mwthewsey 12:03589f1d5c30 37 void SDCardCode(void);
mwthewsey 11:b538e73841ae 38
mwthewsey 11:b538e73841ae 39 #endif