DCS_TEAM / DPG_FINAL

uses pushing box to publish to google spreadsheets with a state machine instead of a while loop

Dependents:   DCS_FINAL_CODE

Fork of GSM_PUSHING_BOX_STATE_MACHINE by DCS_TEAM

gsmqueue.h@24:7d2ff444d6d8, 2015-04-11 (annotated)

Committer:
es_marble
Date:
Sat Apr 11 23:21:46 2015 +0000
Revision:
24:7d2ff444d6d8
Parent:
23:5227fb014aad 
added final GSM_Library code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
danilob 0:41904adca656 1 #ifndef GSMQUEUE_H
danilob 0:41904adca656 2 #define GSMQUEUE_H
danilob 0:41904adca656 3
es_marble 24:7d2ff444d6d8 4 /* gsmqueue.h
danilob 0:41904adca656 5 * Contains functions to read from the DMA buffer in a queue fashion
danilob 0:41904adca656 6 */
danilob 0:41904adca656 7
danilob 0:41904adca656 8 //Memory block of char size alocated for DMA
es_marble 24:7d2ff444d6d8 9 #define BUFFER_LENGTH 2000
es_marble 24:7d2ff444d6d8 10 #define MAX_SMS_LENGTH 700 //Absolute SMS length max = 900 (let's do 700 to be safe)
danilob 0:41904adca656 11 #define QUEUETAIL (char*)DMA_TCD0_DADDR
danilob 0:41904adca656 12
danilob 0:41904adca656 13
es_marble 24:7d2ff444d6d8 14 //Public functions ------------------------------------------------------------------------------
danilob 0:41904adca656 15 //Initialize variables
danilob 0:41904adca656 16 void queueInit();
danilob 0:41904adca656 17
es_marble 24:7d2ff444d6d8 18 //Send gsm a command
es_marble 24:7d2ff444d6d8 19 void sendCommand(char* sPtr);
es_marble 24:7d2ff444d6d8 20
es_marble 24:7d2ff444d6d8 21 //Return 1 if queue has data and the GSM is done transmitting its response
es_marble 24:7d2ff444d6d8 22 bool queueHasResponse();
danilob 0:41904adca656 23
es_marble 24:7d2ff444d6d8 24 //Find an occurrence of the given string in the buffer.
es_marble 24:7d2ff444d6d8 25 //If advanceQueueHead is true, advance queueHead just until a matching string is found.
es_marble 24:7d2ff444d6d8 26 bool findInQueue(char* str, bool advanceQueueHead);
danilob 0:41904adca656 27
es_marble 24:7d2ff444d6d8 28 //Parse through characters until first integer is found
es_marble 24:7d2ff444d6d8 29 int parseInt();
danilob 0:41904adca656 30
danilob 0:41904adca656 31 //Print queue elements
danilob 0:41904adca656 32 void printQueue(); //for debugging
danilob 0:41904adca656 33
es_marble 24:7d2ff444d6d8 34
es_marble 24:7d2ff444d6d8 35 //Internal functions ------------------------------------------------------------------------------
es_marble 24:7d2ff444d6d8 36 //Get the GSM DMA idle bit (if 1, indicates we aren't in the process of receiving a response)
es_marble 24:7d2ff444d6d8 37 bool getGSMIdleBit();
danilob 0:41904adca656 38
es_marble 3:dac922a18af6 39 //Returns true if the character is numeric
es_marble 3:dac922a18af6 40 bool isNumeric(char* qPos);
es_marble 3:dac922a18af6 41
es_marble 24:7d2ff444d6d8 42 //Increment queue position by 1 (Note: this function is only used by gsmqueue.cpp)
es_marble 24:7d2ff444d6d8 43 char* incrementIndex(char* pointerToIncrement);
es_marble 24:7d2ff444d6d8 44
es_marble 24:7d2ff444d6d8 45 //Increment queue position by n (Note: this function is only used by gsmqueue.cpp)
es_marble 24:7d2ff444d6d8 46 char* incrementIndex(char* pointerToIncrement, int n);
es_marble 1:c1458b739eb6 47
es_marble 24:7d2ff444d6d8 48 //Get size of the queue from reference point of tail parameter
es_marble 24:7d2ff444d6d8 49 int queueSize(char* tail);
es_marble 1:c1458b739eb6 50
es_marble 24:7d2ff444d6d8 51 //Clear queue (Note: this function is only used by gsmqueue.cpp)
es_marble 24:7d2ff444d6d8 52 void flushQueue();
danilob 2:8352ad91f2ee 53
danilob 0:41904adca656 54 #endif